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Sample records for phenomenological analysis ipa

  1. The Interpretative Phenomenological Analysis (IPA: A Guide to a Good Qualitative Research Approach

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    Abayomi Alase

    2017-04-01

    Full Text Available As a research methodology, qualitative research method infuses an added advantage to the exploratory capability that researchers need to explore and investigate their research studies. Qualitative methodology allows researchers to advance and apply their interpersonal and subjectivity skills to their research exploratory processes. However, in a study with an interpretative phenomenological analysis (IPA approach, the advantageous elements of the study quadruple because of the bonding relationship that the approach allows for the researchers to develop with their research participants. Furthermore, as a qualitative research approach, IPA gives researchers the best opportunity to understand the innermost deliberation of the ‘lived experiences’ of research participants. As an approach that is ‘participant-oriented’, interpretative phenomenological analysis approach allows the interviewees (research participants to express themselves and their ‘lived experience’ stories the way they see fit without any distortion and/or prosecution. Therefore, utilizing the IPA approach in a qualitative research study reiterates the fact that its main objective and essence are to explore the ‘lived experiences’ of the research participants and allow them to narrate the research findings through their ‘lived experiences’. As such, this paper discusses the historical background of phenomenology as both a theory and a qualitative research approach, an approach that has transitioned into an interpretative analytical tradition. Furthermore, as a resource tool to novice qualitative researchers, this paper provides a step-by-step comprehensive guide to help prepare and equip researchers with ways to utilize and apply the IPA approach in their qualitative research studies.  More importantly, this paper also provides an advanced in-depth analysis and usability application for the IPA approach in a qualitatively conducted research study. As such, this

  2. Interpretive Phenomenological Analysis: An Appropriate Methodology for Educational Research?

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    Edward John Noon

    2018-04-01

    Full Text Available Interpretive phenomenological analysis (IPA is a contemporary qualitative methodology, first developed by psychologist Jonathan Smith (1996. Whilst its roots are in psychology, it is increasingly being drawn upon by scholars in the human, social and health sciences (Charlick, Pincombe, McKellar, & Fielder, 2016. Despite this, IPA has received limited attention across educationalist literature. Drawing upon my experiences of using IPA to explore the barriers to the use of humour in the teaching of Childhood Studies (Noon, 2017, this paper will discuss its theoretical orientation, sampling and methods of data collection and analysis, before examining the strengths and weaknesses to IPA’s employment in educational research.

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

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    Keovilay, Sisavath

    2015-01-01

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

  4. Using Interpretative Phenomenological Analysis in a Mixed Methods Research Design to Explore Music in the Lives of Mature Age Amateur Keyboard Players

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    Taylor, Angela

    2015-01-01

    This article discusses the use of interpretative phenomenological analysis (IPA) in a mixed methods research design with reference to five recent publications about music in the lives of mature age amateur keyboard players. It explores the links between IPA and the data-gathering methods of "Rivers of Musical Experience",…

  5. Making Sense of Participant Experiences: Interpretative Phenomenological Analysis in Midwifery Research

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    Samantha J Charlick

    2016-06-01

    Full Text Available Selecting the most appropriate methodology for research as a doctoral student is one of the most important yet difficult decisions. Not only should the methodology suit the research question, it is important that it resonates with the philosophy of one’s discipline and produces needed results that will contribute to knowledge. Interpretative phenomenological analysis (IPA is an approach to qualitative enquiry. IPA seeks to explore how individuals make sense of their major life experiences and is committed to the detailed study of each particular case before moving to broader claims. In the field of midwifery, midwives work with women throughout pregnancy, childbirth and the early postnatal period, offering individualized care based on the unique needs of each woman. IPA aligns with this women-centered philosophy as it offers a methodological approach that considers the individual in a local context. By capturing context specific situations, IPA allows broad-based knowledge to be contextualized within a social and cultural context, producing relevant findings. Thus the access to IPA studies will enable midwives to better care for women and their families through understanding the experiences and perceptions of those in their scope of practice. This paper presents the theoretical framework leading to practical guidelines on how to con-duct a doctoral-level IPA study, as experienced by the first author. It also addresses the advantages and challenges around utilizing IPA, illustrated through examples from the doc-toral student’s study on the journey of exclusive breastfeeding in Australia.

  6. Patient non-adherence: an interpretative phenomenological analysis.

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    Dalvi, Vidya; Mekoth, Nandakumar

    2017-04-18

    Purpose While interpretative phenomenological analysis (IPA) has been used in health psychology research, it has so far not been applied to seek deeper insights into the patients' experiences about treatment. The purpose of this paper is to address this gap by using IPA to understand patient non-adherence. Design/methodology/approach In total, 18 patients with chronic conditions seeking healthcare services in Goa and Karnataka, India, were selected by using the snowball sampling method. In-depth interviews were conducted face to face. A semi-structured questionnaire developed by the researchers was used to collect the data. IPA was used to explore the themes to predict patient non-adherence. Findings The study results indicate that economic factors, health system related factors, social factors and psychological factors impact patient non-adherence. Patient non-adherence includes medication non-adherence and lifestyle modification non-adherence. Research limitations/implications Being cross sectional in design, the results may not be as appropriate as the results derived from a longitudinal study given that non-adherence occurs over time. Practical implications Patient non-adherence is a global health issue. Multidisciplinary approach to enhance patient adherence to treatment should form part of public healthcare policy. Social implications Exploring the factors influencing patient non-adherence will help the health-care industry stakeholders to reduce healthcare cost and improve patient's quality of life. Originality/value Although there is extensive quantitative research on the prevalence of non-adherence, qualitative research is limited. This paper addresses this gap by using IPA to understand patient non-adherence and its factors and dimensions.

  7. Patients' Experience of therapeutic footwear whilst living at risk of neuropathic diabetic foot ulceration: an interpretative phenomenological analysis (IPA).

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    Paton, Joanne S; Roberts, Anne; Bruce, Graham K; Marsden, Jonathan

    2014-02-22

    Previous work has found that people with diabetes do not wear their therapeutic footwear as directed, but the thinking behind this behaviour is unclear. Adherence to therapeutic footwear advice must improve in order to reduce foot ulceration and amputation risk in people with diabetes and neuropathy. Therefore this study aimed to explore the psychological influences and personal experiences behind the daily footwear selection of individuals with diabetes and neuropathy. An interpretative phenomenological analysis (IPA) approach was used to explore the understanding and experience of therapeutic footwear use in people living at risk of diabetic neuropathic foot ulceration. This study benefited from the purposive selection of a small sample of four people and used in-depth semi structured interviews because it facilitated the deep and detailed examination of personal thoughts and feelings behind footwear selection. Four overlapping themes that interact to regulate footwear choice emerged from the analyses: a) Self-perception dilemma; resolving the balance of risk experienced by people with diabetes and neuropathy day to day, between choosing to wear footwear to look and feel normal and choosing footwear to protect their feet from foot ulceration; b) Reflective adaption; The modification and individualisation of a set of values about footwear usage created in the minds of people with diabetes and neuropathy; c) Adherence response; The realignment of footwear choice with personal values, to reinforce the decision not to change behaviour or bring about increased footwear adherence, with or without appearance management; d) Reality appraisal; A here and now appraisal of the personal benefit of footwear choice on emotional and physical wellbeing, with additional consideration to the preservation of therapeutic footwear. For some people living at risk of diabetic neuropathic foot ulceration, the decision whether or not to wear therapeutic footwear is driven by the

  8. Patients’ Experience of therapeutic footwear whilst living at risk of neuropathic diabetic foot ulceration: an interpretative phenomenological analysis (IPA)

    Science.gov (United States)

    2014-01-01

    Background Previous work has found that people with diabetes do not wear their therapeutic footwear as directed, but the thinking behind this behaviour is unclear. Adherence to therapeutic footwear advice must improve in order to reduce foot ulceration and amputation risk in people with diabetes and neuropathy. Therefore this study aimed to explore the psychological influences and personal experiences behind the daily footwear selection of individuals with diabetes and neuropathy. Methods An interpretative phenomenological analysis (IPA) approach was used to explore the understanding and experience of therapeutic footwear use in people living at risk of diabetic neuropathic foot ulceration. This study benefited from the purposive selection of a small sample of four people and used in-depth semi structured interviews because it facilitated the deep and detailed examination of personal thoughts and feelings behind footwear selection. Findings Four overlapping themes that interact to regulate footwear choice emerged from the analyses: a) Self-perception dilemma; resolving the balance of risk experienced by people with diabetes and neuropathy day to day, between choosing to wear footwear to look and feel normal and choosing footwear to protect their feet from foot ulceration; b) Reflective adaption; The modification and individualisation of a set of values about footwear usage created in the minds of people with diabetes and neuropathy; c) Adherence response; The realignment of footwear choice with personal values, to reinforce the decision not to change behaviour or bring about increased footwear adherence, with or without appearance management; d) Reality appraisal; A here and now appraisal of the personal benefit of footwear choice on emotional and physical wellbeing, with additional consideration to the preservation of therapeutic footwear. Conclusion For some people living at risk of diabetic neuropathic foot ulceration, the decision whether or not to wear

  9. Is leisure beneficial for older Korean immigrants? An interpretative phenomenological analysis

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    Kim, Junhyoung; Moon, Sangjeong; Song, Jungsun

    2016-01-01

    Leisure is an important quality of life factor for older Korean immigrants. The purpose of this study was to explore leisure benefits associated with health among older Korean immigrants. A total of 18 individuals participated in the study. Using interpretative phenomenological analysis (IPA), three themes emerged from participants’ personal statements and experiences: (a) experiencing psychological benefits, (b) strengthening social connections, and (c) coping with acculturative stress. The findings indicate that leisure provided a context in which older Korean immigrants created an emotional and social support system that helped them to experience psychological and social benefits. This research suggested that older Korean immigrants used leisure as a coping mechanism that results in health and well-being. PMID:27914195

  10. Is leisure beneficial for older Korean immigrants? An interpretative phenomenological analysis

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    Junhyoung Kim

    2016-11-01

    Full Text Available Leisure is an important quality of life factor for older Korean immigrants. The purpose of this study was to explore leisure benefits associated with health among older Korean immigrants. A total of 18 individuals participated in the study. Using interpretative phenomenological analysis (IPA, three themes emerged from participants’ personal statements and experiences: (a experiencing psychological benefits, (b strengthening social connections, and (c coping with acculturative stress. The findings indicate that leisure provided a context in which older Korean immigrants created an emotional and social support system that helped them to experience psychological and social benefits. This research suggested that older Korean immigrants used leisure as a coping mechanism that results in health and well-being.

  11. Is leisure beneficial for older Korean immigrants? An interpretative phenomenological analysis.

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    Kim, Junhyoung; Moon, Sangjeong; Song, Jungsun

    2016-01-01

    Leisure is an important quality of life factor for older Korean immigrants. The purpose of this study was to explore leisure benefits associated with health among older Korean immigrants. A total of 18 individuals participated in the study. Using interpretative phenomenological analysis (IPA), three themes emerged from participants' personal statements and experiences: (a) experiencing psychological benefits, (b) strengthening social connections, and (c) coping with acculturative stress. The findings indicate that leisure provided a context in which older Korean immigrants created an emotional and social support system that helped them to experience psychological and social benefits. This research suggested that older Korean immigrants used leisure as a coping mechanism that results in health and well-being.

  12. [Recovering helpers in the addiction treatment system in Hungary: an interpretative phenomenological analysis].

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    Kassai, Szilvia; Pintér, Judit Nóra; Rácz, József

    2015-01-01

    The work of recovering helpers who work in the addiction rehabilitation centres was studied. The aim was to investigate the process of addicts becoming recovering helpers, and to study what peer help means to them. According to interpretative phenomenological analysis (IPA) design, subjects were selected, data were collected and analysed. 6 (5 males, 1 female), working as recovering helpers at least one year at addiction rehabilitation centres. Semi-structured life interviews were carried out and analysed according to IPA. Emerging themes from the interviews were identified and summarized, then interpreted as central themes: important periods and turning points of the life story interviews: the experience of psychoactive drugs use, the development of the addiction (which became " Turning Point No 1") then the "rock bottom" experience ("Turning Point No 2"). Then the experience of the helping process was examined: here four major themes were identified: the development of the recovering self and the helping self, the wounded helper and the skilled helper, the experience of the helping process. IPA was found to be a useful method for idiographic exploration of the development and the work of the recovering helpers. The work of the recovering helpers can be described as mentoring of the addict clients. Our experiences might be used for the training programs for recovering helpers as well as to adopt their professional role in addiction services.

  13. Maternal experiences of embodied emotional sensations during breast feeding: An Interpretative Phenomenological Analysis.

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    Watkinson, Marcelina; Murray, Craig; Simpson, Jane

    2016-05-01

    the purpose of this study was to explore mothers׳ experiences of embodied emotional sensations during breast feeding and to understand the meaning and consequences that such experiences may have on mothers' sense of self and the relationships they form with their children. a qualitative design was applied to this study as it was judged as the most appropriate approach to this novel field of enquiry. the study was conducted in United Kingdom using a sample of mothers drawn from five different countries from Europe, America and Australia. the sample consisted of 11 mothers who reported experiencing or having experienced negative embodied emotional sensations associated with breast feeding in the past five years. semi-structured interviews were conducted with the mothers and interviews were transcribed to enable the process of data analysis. Interpretative Phenomenological Analysis (IPA; Smith et al., 2009a, 2009b) was chosen as a method of data analysis, enabling in depth understanding and interpretation of the meaning of mothers' experiences. IPA was chosen due to its idiographic commitment and particular interest in sense-making, phenomenology and hermeneutics. three themes were generated reflecting the multifaceted nature of breast feeding experiences (i) 'Breast feeding: An unexpected trigger of intense embodied emotional sensations incongruent with view of self', (ii) 'Fulfilling maternal expectations and maintaining closeness with the child', (iii) 'Making sense of embodied emotional sensations essential to acceptance and coping'. breast feeding has the potential to trigger a range of conflicting cognitions and emotions in mothers that may impact on how mothers view themselves and relate to their children. increasing awareness about emotional breast feeding experiences and recognising the multifaceted, individual nature of difficulties around breast feeding enables professionals to offer mothers person-centred care and avoid making clinical decisions and

  14. 'You always have to return to your parents': An Interpretative Phenomenological Investigation of Chinese Attachment Styles and Experience in a Changing World

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    Barry, Alexandra

    2013-01-01

    This study addresses the largely unexplored area of Chinese interpersonal relationships and attachment styles post-modernization of China. A Phenomenological approach was employed to shed light on how traditional Confucian beliefs and modern values are understood and experienced by young Chinese adults today. Six Chinese students were interviewed and the transcripts analysed using the method of Interpretative Phenomenological Analysis (IPA). Three prominent themes emerged which accurately ref...

  15. Accumulation Systems of Electric Energy Solved by Multicriteria Analysis Methods IPA and Topsis

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    Zdenek Hradilek

    2008-01-01

    Full Text Available This work deals with utilization of multicriteria analysis methods IPA and TOPSIS to assess three storage systems (Fuel Cells, Lead Acid Batteries and Pumped Storage Hydro Plants. Procedures of IPA and TOPSIS methods are described here as like as calculation of mentioned problem. Storage systems are assessed in terms of four criteria (Start up Time, Efficiency of Accumulation, Lifetime and Specific Costs/ kW of Power Output. Weights of criteria are also focused here. They are suggested by experts and statistically calculated.

  16. The experience of scar management for adults with burns: An interpretative phenomenological analysis.

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    Martin, C; Bonas, S; Shepherd, L; Hedges, E

    2016-09-01

    Burns can have both physical and psychological effects on individuals. Pressure garments and silicone gels are used to improve the aesthetic appearance and functions of the skin, but these treatments have been associated with various physical, emotional, sexual and social difficulties. Interpretative phenomenological analysis (IPA) was used to explore participants' experiences of scar management. IPA examines individual experiences before comparing results across cases, and is suited to capture the different ways in which individuals experience a phenomena as well as cautiously looking at patterns across cases. Eight burn patients who had experienced scar management, including pressure garments, were interviewed. Two superordinate themes were identified: Assimilation of Pressure Garment Identity, and Psychosocial Functions of the Pressure Garments. The findings offered insight into the positive and negative experiences of scar management, describing the diverse personal and social functions of the pressure garments and how they became integrated into participants' identities. By understanding the individual nature of these experiences, healthcare professionals can enhance support around these issues and potentially aid adherence to treatment. Further research with different demographic groups as well as for other burn treatments would be useful to develop and contextualise these findings. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

  17. Exploring the Lived Experience, Meaning and Imperatives of Fatherhood: An Interpretative Phenomenological Analysis.

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    Eskandari, Narges; Simbar, Masoumeh; Vadadhir, Abou Ali; Baghestani, Ahmad Reza

    2016-09-01

    There have been considerable changes in the concept and meaning of fatherhood in the past few decades and a lot of studies has down in this area, but there is no information about fathering and fatherhood from Iranian perspective, thus present study designed to explore the men's understanding of fathering and paternal role during their first year of transition to parenthood. This phenomenological study included accounts of 17 Iranian fathers, who had experienced fathering for the first time. Data was analyzed using the Interpretative Phenomenological Analysis (IPA) approach. The results reveal that a father is a man who reproduces a child and accepts the responsibility for supporting his family as the fulcrum. A father is a good-tempered, faithful, patient and hardworking man with essential knowledge and proficiency. A father should accept his role as the father. He is also expected to participate actively in dealing with family daily issues, value and promote the health and well-being of his children, and have skills of self-management and self-care. Iranian fathers not only committed to play their traditional roles and responsibilities, but also welcome new roles such as constantly being with their children and providing emotional support to them.

  18. Molecular characterization of enteroinvasive Escherichia coli ipa genes by PCR-RFLP analysis Caracterização molecular do gene ipa de Escherichia coli enteroinvasora pela análise de PCR- RFLP

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    Adriana Gibotti

    2004-06-01

    Full Text Available In this study, polymorphism in ipa genes was found in five out of nine EIEC serotypes studied. When SalI and HindII were used in RFLP-PCR assays many EIEC serotypes showed polymorphism in ipaB and ipaD. On the other hand, no polymorphism was observed in ipaA and ipaC in these strains. The polymorphism present in EIEC strains is serotype-dependent, since restriction patterns were conserved amongst strains belonging to the same serotype. When IpaB deduced amino acid sequences of S. flexneri M90T and FBC124-13 were compared, ten amino acids changes could be observed mainly in the amino-terminal region. The deduced EIEC IpaD amino-acid sequence presented 91% similarity with the Shigella strain. In this case, amino acid changes were spread out through the whole structure, except in the carboxyl-terminal region.No presente estudo, foi encontrado polimorfismo no gene ipa em cinco sorotipos de EIEC, de nove estudados. Quando enzimas de restrição SalI e HindII foram utilizadas no ensaio de PCR-RFLP, amostras de EIEC apresentaram polimorfismo em ipaB e ipaD. Por outro lado, não foram observados polimorfismos nos genes ipaA e ipaC nestas cepas, quando diversas enzimas de restrição foram utilizadas. O polimorfismo presente em cepas de EIEC é sorotipo-dependente, uma vez que os padrões de restrição foram conservados entre as cepas pertencentes ao mesmo sorotipo. Quando a seqüência deduzida de aminoácidos de IpaB de S. flexneri M90T e FBC124-13 foram comparadas, mudanças foram observadas em dez aminoácidos na região amino-terminal. A seqüência deduzida de aminoácidos de IpaD de EIEC apresentou similaridade de 91% com a cepa de Shigella. Neste caso, mudanças de aminoácidos ocorreram em toda a estrutura da molécula de IpaD, exceto na região carboxi-terminal.

  19. Shigella IpaB and IpaD displayed on L. lactis bacterium-like particles induce protective immunity in adult and infant mice.

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    Heine, Shannon J; Franco-Mahecha, Olga L; Chen, Xiaotong; Choudhari, Shyamal; Blackwelder, William C; van Roosmalen, Maarten L; Leenhouts, Kees; Picking, Wendy L; Pasetti, Marcela F

    2015-08-01

    Shigella spp. are among the enteric pathogens with the highest attributable incidence of moderate-to-severe diarrhea in children under 5 years of age living in endemic areas. There are no vaccines available to prevent this disease. In this work, we investigated a new Shigella vaccine concept consisting of nonliving, self-adjuvanted, Lactococcus lactis bacterium-like particles (BLP) displaying Shigella invasion plasmid antigen (Ipa) B and IpaD and examined its immunogenicity and protective efficacy in adult and newborn/infant mice immunized via the nasal route. Unique advantages of this approach include the potential for broad protection due to the highly conserved structure of the Ipas and the safety and practicality of a probiotic-based mucosal/adjuvant delivery platform. Immunization of adult mice with BLP-IpaB and BLP-IpaD (BLP-IpaB/D) induced high levels of Ipa-specific serum IgG and stool IgA in a dose-dependent manner. Immune responses and protection were enhanced by BLP delivery. Vaccine-induced serum antibodies exhibited opsonophagocytic and cytotoxic neutralizing activity, and IpaB/D IgG titers correlated with increased survival post-challenge. Ipa-specific antibody secreting cells were detected in nasal tissue and lungs, as well as IgG in bronchoalveolar lavage. Bone marrow cells produced IpaB/D-specific antibodies and contributed to protection after adoptive transfer. The BLP-IpaB/D vaccine conferred 90% and 80% protection against S. flexneri and S. sonnei, respectively. Mice immunized with BLP-IpaB/D as newborns also developed IpaB and IpaD serum antibodies; 90% were protected against S. flexneri and 44% against S. sonnei. The BLP-IpaB/D vaccine is a promising candidate for safe, practical and potentially effective immunization of children against shigellosis.

  20. Evaluation of immunogenicity and protective efficacy of orally delivered Shigella type III secretion system proteins IpaB and IpaD.

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    Heine, Shannon J; Diaz-McNair, Jovita; Martinez-Becerra, Francisco J; Choudhari, Shyamal P; Clements, John D; Picking, Wendy L; Pasetti, Marcela F

    2013-06-19

    Shigella spp. are food- and water-borne pathogens that cause shigellosis, a severe diarrheal and dysenteric disease that is associated with a high morbidity and mortality in resource-poor countries. No licensed vaccine is available to prevent shigellosis. We have recently demonstrated that Shigella invasion plasmid antigens (Ipas), IpaB and IpaD, which are components of the bacterial type III secretion system (TTSS), can prevent infection in a mouse model of intranasal immunization and lethal pulmonary challenge. Because they are conserved across Shigella spp. and highly immunogenic, these proteins are excellent candidates for a cross-protective vaccine. Ideally, such a vaccine could be administered to humans orally to induce mucosal and systemic immunity. In this study, we investigated the immunogenicity and protective efficacy of Shigella IpaB and IpaD administered orally with a double mutant of the Escherichia coli heat labile toxin (dmLT) as a mucosal adjuvant. We characterized the immune responses induced by oral vs. intranasal immunization and the protective efficacy using a mouse pulmonary infection model. Serum IgG and fecal IgA against IpaB were induced after oral immunization. These responses, however, were lower than those obtained after intranasal immunization despite a 100-fold dosage increase. The level of protection induced by oral immunization with IpaB and IpaD was 40%, while intranasal immunization resulted in 90% protective efficacy. IpaB- and IpaD-specific IgA antibody-secreting cells in the lungs and spleen and T-cell-derived IL-2, IL-5, IL-17 and IL-10 were associated with protection. These results demonstrate the immunogenicity of orally administered IpaB and IpaD and support further studies in humans. Copyright © 2013 Elsevier Ltd. All rights reserved.

  1. N-terminus of IpaB provides a potential anchor to the Shigella type III secretion system tip complex protein IpaD.

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    Dickenson, Nicholas E; Arizmendi, Olivia; Patil, Mrinalini K; Toth, Ronald T; Middaugh, C Russell; Picking, William D; Picking, Wendy L

    2013-12-10

    The type III secretion system (T3SS) is an essential virulence factor for Shigella flexneri , providing a conduit through which host-altering effectors are injected directly into a host cell to promote uptake. The type III secretion apparatus (T3SA) is composed of a basal body, external needle, and regulatory tip complex. The nascent needle is a polymer of MxiH capped by a pentamer of invasion plasmid antigen D (IpaD). Exposure to bile salts (e.g., deoxycholate) causes a conformational change in IpaD and promotes recruitment of IpaB to the needle tip. It has been proposed that IpaB senses contact with host cell membranes, recruiting IpaC and inducing full secretion of T3SS effectors. Although the steps of T3SA maturation and their external triggers have been identified, details of specific protein interactions and mechanisms have remained difficult to study because of the hydrophobic nature of the IpaB and IpaC translocator proteins. Here, we explored the ability for a series of soluble N-terminal IpaB peptides to interact with IpaD. We found that DOC is required for the interaction and that a region of IpaB between residues 11-27 is required for maximum binding, which was confirmed in vivo. Furthermore, intramolecular FRET measurements indicated that movement of the IpaD distal domain away from the protein core accompanied the binding of IpaB11-226. Together, these new findings provide important new insight into the interactions and potential mechanisms that define the maturation of the Shigella T3SA needle tip complex and provide a foundation for further studies probing T3SS activation.

  2. The Many Faces of IpaB

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    William D Picking

    2016-02-01

    Full Text Available The type III secretion system (T3SS is Shigella’s most important virulence factor. The T3SS apparatus (T3SA is comprised of an envelope-spanning basal body and an external needle topped by a tip complex protein called IpaD. This nanomachine is used to deliver effector proteins into host cells to promote pathogen entry. A key component of the matured T3SS needle tip complex is the translocator protein IpaB. IpaB can exist in multiple states when prepared as a recombinant protein, however, it has also been described as having additional roles in Shigella pathogenesis. This mini-review will briefly describe some of the features of IpaB as a T3SS needle tip protein, as a pore-forming translocator protein and as an effector protein. Reflection on the potential importance of the different in vitro states of IpaB on its function and importance in serotype-independent vaccines is also provided.

  3. The N-terminus of IpaB provides a potential anchor to the Shigella type III secretion system tip complex protein IpaD

    Science.gov (United States)

    Dickenson, Nicholas E.; Arizmendi, Olivia; Patil, Mrinalini K.; Toth, Ronald T.; Middaugh, C. Russell; Picking, William D.; Picking, Wendy L.

    2014-01-01

    The type III secretion system (T3SS) is an essential virulence factor for Shigella flexneri, providing a conduit through which host-altering effectors are injected directly into a host cell to promote uptake. The type III secretion apparatus (T3SA) is comprised of a basal body, external needle, and regulatory tip complex. The nascent needle is a polymer of MxiH capped by a pentamer of invasion plasmid antigen D (IpaD). Exposure to bile salts (e.g. deoxycholate) causes a conformational change in IpaD and promotes recruitment of IpaB to the needle tip. It has been proposed that IpaB senses contact with host cell membranes, recruiting IpaC and inducing full secretion of T3SS effectors. While the steps of T3SA maturation and their external triggers have been identified, details of specific protein interactions and mechanisms have remained difficult to study due to the hydrophobic nature of the IpaB and IpaC translocator proteins. Here we explored the ability for a series of soluble N-terminal IpaB peptides to interact with IpaD. We found that DOC is required for the interaction and that a region of IpaB between residues 11–27 is required for maximum binding, which was confirmed in vivo. Furthermore, intramolecular FRET measurements indicated that movement of the IpaD distal domain away from the protein core accompanied the binding of IpaB11-226. Together these new findings provide important new insight into the interactions and potential mechanisms that define the maturation of the Shigella T3SA needle tip complex and provide a foundation for further studies probing T3SS activation. PMID:24236510

  4. Characterization of a novel fusion protein from IpaB and IpaD of Shigella spp. and its potential as a pan-Shigella vaccine.

    Science.gov (United States)

    Martinez-Becerra, Francisco J; Chen, Xiaotong; Dickenson, Nicholas E; Choudhari, Shyamal P; Harrison, Kelly; Clements, John D; Picking, William D; Van De Verg, Lillian L; Walker, Richard I; Picking, Wendy L

    2013-12-01

    Shigellosis is an important disease in the developing world, where about 90 million people become infected with Shigella spp. each year. We previously demonstrated that the type three secretion apparatus (T3SA) proteins IpaB and IpaD are protective antigens in the mouse lethal pulmonary model. In order to simplify vaccine formulation and process development, we have evaluated a vaccine design that incorporates both of these previously tested Shigella antigens into a single polypeptide chain. To determine if this fusion protein (DB fusion) retains the antigenic and protective capacities of IpaB and IpaD, we immunized mice with the DB fusion and compared the immune response to that elicited by the IpaB/IpaD combination vaccine. Purification of the DB fusion required coexpression with IpgC, the IpaB chaperone, and after purification it maintained the highly α-helical characteristics of IpaB and IpaD. The DB fusion also induced comparable immune responses and retained the ability to protect mice against Shigella flexneri and S. sonnei in the lethal pulmonary challenge. It also offered limited protection against S. dysenteriae challenge. Our results show the feasibility of generating a protective Shigella vaccine comprised of the DB fusion.

  5. Characterization of a Novel Fusion Protein from IpaB and IpaD of Shigella spp. and Its Potential as a Pan-Shigella Vaccine

    Science.gov (United States)

    Martinez-Becerra, Francisco J.; Chen, Xiaotong; Dickenson, Nicholas E.; Choudhari, Shyamal P.; Harrison, Kelly; Clements, John D.; Picking, William D.; Van De Verg, Lillian L.; Walker, Richard I.

    2013-01-01

    Shigellosis is an important disease in the developing world, where about 90 million people become infected with Shigella spp. each year. We previously demonstrated that the type three secretion apparatus (T3SA) proteins IpaB and IpaD are protective antigens in the mouse lethal pulmonary model. In order to simplify vaccine formulation and process development, we have evaluated a vaccine design that incorporates both of these previously tested Shigella antigens into a single polypeptide chain. To determine if this fusion protein (DB fusion) retains the antigenic and protective capacities of IpaB and IpaD, we immunized mice with the DB fusion and compared the immune response to that elicited by the IpaB/IpaD combination vaccine. Purification of the DB fusion required coexpression with IpgC, the IpaB chaperone, and after purification it maintained the highly α-helical characteristics of IpaB and IpaD. The DB fusion also induced comparable immune responses and retained the ability to protect mice against Shigella flexneri and S. sonnei in the lethal pulmonary challenge. It also offered limited protection against S. dysenteriae challenge. Our results show the feasibility of generating a protective Shigella vaccine comprised of the DB fusion. PMID:24060976

  6. ‘Better as a Buddhist’: An Interpretative Phenomenological Analysis of the Reflections on the Religious Beliefs of Buddhist Men Serving a Prison Sentence for a Sexual Offence

    Directory of Open Access Journals (Sweden)

    Katie Bell

    2018-03-01

    Full Text Available This paper presents a qualitative analysis of the accounts offered by individuals (n = 7 convicted of a sexual offense who describe themselves as Buddhists. Data were collected through semi-structured interviews within a custodial environment and analyzed using interpretative phenomenological analysis (IPA. This paper presents the two superordinate themes that emerged from the data: (i Better as a Buddhist and (ii Ebb and Flow. Reflections and analysis from the Buddhist prison chaplain are integrated within the analysis of prisoner-participant data. Implications of the analysis are discussed with reference to interventions that use Buddhist principles, factors that underpin factors that help reduce reoffending and those that fit with the formation of a desistance narrative for religious individuals who have committed sexual offenses

  7. Identification of the bile salt binding site on IpaD from Shigella flexneri and the influence of ligand binding on IpaD structure.

    Science.gov (United States)

    Barta, Michael L; Guragain, Manita; Adam, Philip; Dickenson, Nicholas E; Patil, Mrinalini; Geisbrecht, Brian V; Picking, Wendy L; Picking, William D

    2012-03-01

    Type III secretion (TTS) is an essential virulence factor for Shigella flexneri, the causative agent of shigellosis. The Shigella TTS apparatus (TTSA) is an elegant nanomachine that is composed of a basal body, an external needle to deliver effectors into human cells, and a needle tip complex that controls secretion activation. IpaD is at the tip of the nascent TTSA needle where it controls the first step of TTS activation. The bile salt deoxycholate (DOC) binds to IpaD to induce recruitment of the translocator protein IpaB into the maturing tip complex. We recently used spectroscopic analyses to show that IpaD undergoes a structural rearrangement that accompanies binding to DOC. Here, we report a crystal structure of IpaD with DOC bound and test the importance of the residues that make up the DOC binding pocket on IpaD function. IpaD binds DOC at the interface between helices α3 and α7, with concomitant movement in the orientation of helix α7 relative to its position in unbound IpaD. When the IpaD residues involved in DOC binding are mutated, some are found to lead to altered invasion and secretion phenotypes. These findings suggest that adoption of a DOC bound structural state for IpaD primes the Shigella TTSA for contact with host cells. The data presented here and in the studies leading up to this work provide the foundation for developing a model of the first step in Shigella TTS activation.

  8. Molecular cloning and biologically active production of IpaD N-terminal region.

    Science.gov (United States)

    Hesaraki, Mahdi; Saadati, Mojtaba; Honari, Hossein; Olad, Gholamreza; Heiat, Mohammad; Malaei, Fatemeh; Ranjbar, Reza

    2013-07-01

    Shigella is known as pathogenic intestinal bacteria in high dispersion and pathogenic bacteria due to invasive plasmid antigen (Ipa). So far, a number of Ipa proteins have been studied to introduce a new candidate vaccine. Here, for the first time, we examined whether the N-terminal region of IpaD(72-162) could be a proper candidate for Shigella vaccine. Initially, the DNA sequence coding N-terminal region was isolated by PCR from Shigella dysenteriae type I and cloned into pET-28a expression vector. Then, the heterologous protein was expressed, optimized and purified by affinity Ni-NTA column. Western blot analysis using, His-tag and IpaD(72-162) polyclonal antibodies, confirmed the purity and specificity of the recombinant protein, respectively. Subsequently, the high immunogenicity of the antigen was shown by ELISA. The results of the sereny test in Guinea pigs showed that IpaD(72-162) provides a protective system against Shigella flexneri 5a and S. dysenteriae type I. Copyright © 2013. Published by Elsevier Ltd.

  9. The IPA and the American Psychoanalytic Association: a perspective on the regional association agreement.

    Science.gov (United States)

    Wallerstein, R S

    1998-06-01

    Ever since 1938 the American Psychoanalytic Association has had a special autonomous relationship within the IPA accorded to no other component organisation. This Regional Association status has had two main features: (1) total internal control over training standards and membership criteria, with no accountability to the IPA; and (2) an 'exclusive franchise', so that the IPA was barred from recognising any other component within the United States. This unique Regional Association status reflected the resolution at the time (1938) of the long-standing controversy between the IPA and the American over the issue of 'lay analysis', and remained unaltered for half a century until, with the resolution of the 3 1/2-year long law-suit against the American (and secondarily against the IPA) in 1988, the Regional Association agreement was modified (but not totally abrogated) by the American's giving up the 'exclusive franchise' aspect (thus permitting IPA recognition of psychoanalytic groups in the US organised outside the American), but still retaining its internal full control over training and membership. The meanings and consequences for psychoanalysis of this special status of the American are explored.

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

    Science.gov (United States)

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

    2017-07-01

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

  11. I feel like a scrambled egg in my head: an idiographic case study of meaning making and anger using interpretative phenomenological analysis.

    Science.gov (United States)

    Eatough, Virginia; Smith, Jonathan A

    2006-03-01

    What does it feel like when one's meaning making is impoverished and threatens to break down? The aim of this study is to show how meaning making is achieved in the context of one's life and how this achievement is often a struggle for the individual. The study reports data from semi-structured interviews with a female participant, which was analysed using interpretative phenomenological analysis (IPA). This paper examines how cultural discourses and conventions are experienced and given meaning by the individual. First, the analysis demonstrates how dominant discourses are used to explain anger and aggression. These include hormones, alcohol, and the influence of past relationships on present action. Second, it examines how the participant's meaning making is often ambiguous and confused, and how she variously accepts and challenges available meanings. Finally, the analysis demonstrates how meaning making can break down and the consequences of this for the individual's sense of self.

  12. Intradermal delivery of Shigella IpaB and IpaD type III secretion proteins: kinetics of cell recruitment and antigen uptake, mucosal and systemic immunity, and protection across serotypes.

    Science.gov (United States)

    Heine, Shannon J; Diaz-McNair, Jovita; Andar, Abhay U; Drachenberg, Cinthia B; van de Verg, Lillian; Walker, Richard; Picking, Wendy L; Pasetti, Marcela F

    2014-02-15

    Shigella is one of the leading pathogens contributing to the vast pediatric diarrheal disease burden in low-income countries. No licensed vaccine is available, and the existing candidates are only partially effective and serotype specific. Shigella type III secretion system proteins IpaB and IpaD, which are conserved across Shigella spp., are candidates for a broadly protective, subunit-based vaccine. In this study, we investigated the immunogenicity and protective efficacy of IpaB and IpaD administered intradermally (i.d.) with a double-mutant of the Escherichia coli heat-labile enterotoxin (dmLT) adjuvant using microneedles. Different dosage levels of IpaB and IpaD, with or without dmLT, were tested in mice. Vaccine delivery into the dermis, recruitment of neutrophils, macrophages, dendritic cells, and Langerhans cells, and colocalization of vaccine Ag within skin-activated APC were demonstrated through histology and immunofluorescence microscopy. Ag-loaded neutrophils, macrophages, dendritic cells, and Langerhans cells remained in the tissue at least 1 wk. IpaB, IpaD, and dmLT-specific serum IgG- and IgG-secreting cells were produced following i.d. immunization. The protective efficacy was 70% against Shigella flexneri and 50% against Shigella sonnei. Similar results were obtained when the vaccine was administered intranasally, with the i.d. route requiring 25-40 times lower doses. Distinctively, IgG was detected in mucosal secretions; secretory IgA, as well as mucosal and systemic IgA Ab-secreting cells, were seemingly absent. Vaccine-induced T cells produced IFN-γ, IL-2, TNF-α, IL-17, IL-4, IL-5, and IL-10. These results demonstrate the potential of i.d. vaccination with IpaB and IpaD to prevent Shigella infection and support further studies in humans.

  13. Nondestructive Induced Residual Stress Assessment in Superalloy Turbine Engine Components Using Induced Positron Annihilation (IPA)

    International Nuclear Information System (INIS)

    Rideout, C. A.; Ritchie, S. J.; Denison, A.

    2007-01-01

    Induced Positron Analysis (IPA) has demonstrated the ability to nondestructively quantify shot peening/surface treatments and relaxation effects in single crystal superalloys, steels, titanium and aluminum with a single measurement as part of a National Science Foundation SBIR program and in projects with commercial companies. IPA measurement of surface treatment effects provides a demonstrated ability to quantitatively measure initial treatment effectiveness along with the effect of operationally induced changes over the life of the treated component. Use of IPA to nondestructively quantify surface and subsurface residual stresses in turbine engine materials and components will lead to improvements in current engineering designs and maintenance procedures

  14. Women, Anger, and Aggression: An Interpretative Phenomenological Analysis

    Science.gov (United States)

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

    2008-01-01

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

  15. Preemptive financial strategies help IPAs avoid insolvency.

    Science.gov (United States)

    Karling, J; Silberman, L

    2000-11-01

    The 1999 collapse in California of practice management giants FPA Medical Management, Inc. and MedPartners, Inc. has caused healthcare provider organizations, particularly independent practice associations (IPAs), to examine critical issues related to financial solvency. Problems such as declining membership, ineffective management, weak contracting, and lack of strategic vision frequently are encountered by troubled provider organizations. The common thread that runs through IPA failures is a combination of unreliable accounting data and inadequate reporting systems. This lack of satisfactory financial and reporting information impairs the ability of the provider group to maintain sufficient funds to cover expenses and pay physicians. Successful, financially stable provider networks use well-defined reporting procedures based on fundamental accounting and financial concepts, as well as a sound methodology for measuring and calculating claims liability estimates. In California, new regulations aimed at encouraging provider organizations to assume preemptive financial strategies are in the process of being adopted. IPAs in every state should consider reviewing these regulations as benchmarks by which to assess their financial procedures.

  16. Recombinant Expression and Purification of the Shigella Translocator IpaB.

    Science.gov (United States)

    Barta, Michael L; Adam, Philip R; Dickenson, Nicholas E

    2017-01-01

    Type III secretion systems (T3SS) are highly conserved virulence factors employed by a large number of pathogenic gram-negative bacteria. Like many T3SS translocators, recombinant expression of the hydrophobic Shigella protein IpaB requires the presence of its cognate chaperone IpgC. Chaperone-bound IpaB is maintained in a nonfunctional state, which has hampered in vitro studies aimed at understanding molecular structure and function of this important class of T3SS proteins. Herein, we describe an expression and purification protocol that utilizes mild detergents to produce highly purified, homogeneous IpaB of defined oligomeric states.

  17. EFEKTIVITAS BAHAN AJAR IPA TERPADU TERHADAP KEMAMPUAN BERPIKIR TINGKAT TINGGI SISWA SMP

    Directory of Open Access Journals (Sweden)

    L. Yuliati

    2013-01-01

    Full Text Available Penelitian ini bertujuan untuk menguji efektivitas bahan ajar IPA terpadu untuk SMP, khususnya tema Air Limbah Rumah Tangga. Desain penelitian menggunakan kuasi-eksperimen dengan Pretest-Postest Control Group Design. Penelitian dilaksanakan di SMPN 20 Malang kelas VII. Sampel ditetapkan dengan purposive sampling. Perlakuan pada kelompok eksperimen adalah pembelajaran yang menggunakan bahan ajar IPA terpadu, sedangkan kelompok kontrol  menggunakan buku  sekolah elektronik (BSE. Instrumen yang digunakan adalah butir soal tes, lembar observasi pembelajaran, dan perangkat  pembelajaran. Analisis data dilakukan dengan Anava AB untuk uji perbedaan rerata dan uji scheffe untuk uji efektivitas bahan ajar. Hasil penelitian menunjukkan bahwa terdapat perbedaan kemampuan berpikir tingkat tinggi pada siswa SMP yang menggunakan bahan ajar IPA Terpadu dengan siswa SMP yang menggunakan bahan ajar IPA yang terpisah bidang kajiannya, dan bahan ajar IPA terpadu efektif untuk meningkatkan kemampuan berpikir tingkat tinggi siswa. This study aims totest the effectiveness of an integrated science teaching materials for students of junior high school, particularly in themeof Domestic Wastewater. The study designused a quasi-experimental pretest-posttest with control group design. The experiment was conductedin Junior High School of Malang. Samples were determined by purposive sampling. Treatmentin the experimental group was learning to integrated science teaching materials, whereas in the control group with the teaching materials available in schools. The instrument used were a matter oftestitems, observation sheets of learning, and learningtools. Data analysis was performed with AnovaAB totestmean difference and Scheffetesttotestthe effectiveness ofinstructional materials. The results showed that 1there aredifferences inhigher-order thinkingskillsinjunior high school students using teaching materials in integrated science withjunior high school students

  18. MISKONSEPSI DALAM MATERI IPA SEKOLAH DASAR

    Directory of Open Access Journals (Sweden)

    Dek Ngurah Laba Laksana

    2016-10-01

    Full Text Available Penelitian ini bertujuan untuk mendeskripsikan miskonsepsi yang terjadi pada calon guru dalam materi IPA di sekolah dasar. Penelitian ini menggunakan pendekatan kualitatif untuk memaparkan lebih dalam mengenai jenis miskonsepsi yang terjadi. Subjek dalam penelitian ini adalah calon guru SD. Jumlah subjek yang dijadikan responden adalah 64 orang, yang terdiri dari 44 orang calon guru perempuan dan 20 orang laki-laki. Hasil penelitian yang diperoleh adalah sebagai berikut. (1 terjadi miskonsepsi dalam berbagai konsep IPA di sekolah dasar, (2 konsep-konsep yang dominan mengalami miskonsepsi dengan persentase lebih dari 60% adalah (a konsep zat-zat yang diperlukan dalam proses fotosintesis tumbuhan hijau, b konsep fotosintesis membutuhkan cahaya, 3 konsep massa jenis zat, dan 4 konsep gerak jatuh bebas.

  19. PENGGUNAAN PENDEKATANINKUIRI DALAM PEMBELAJARAN IPA

    Directory of Open Access Journals (Sweden)

    Erman Har

    2015-07-01

    Full Text Available Penelitian tindakan kelas ini bertujuan untuk mendeskripsikanpeningkatan aktivitas dan hasil belajar siswa dengan pendekatan inkuiri dalam pembelajaran IPA siswa kelas V SDN 11Lima Kaum Batusangkar.Penelitian ini adalah kolaborasi antara pelaksana penelitian dengan guru kelas dengan menggunakan instrumen lembar observasi aktivitas siswa,lembar observasi aktivitas guru dan lembar tes hasil belajar siswa.Hasil penelitian menunjukkan aktivitas siswa pada siklus I diperoleh rata-rataperhatian siswa terhadap pelajaran adalah 43,3 persen, siswa mendengarkan percakapan dari kelompok lain 43,1 persen,  kemampuan siswa dalam berkomunikasi 46,5 persen, kemauan siswa dalam mengemukakan pendapat adalah 44,8 persen, siswa terampil membaca materi adalah 44,8 persen, siswa aktif dalam kelompok adalah 49,9 persenm, siswa mampu bekerjasama dalam kelompok adalah 44,6 persen. Hasil belajar siswa pada siklus I diperoleh rata-rata 86,2, pada siklus II perhatian siswa terhadap pelajaran adalah 86,7persen, siswa mendengarkan percakapan dari kelompok lain adalah 86,6persen, kemampuan siswa dalam berkomunikasi adalah 88,3%, kemauan siswa dalam mengemukakan pendapat adalah 85,0persen, siswa terampil membaca materi adalah 83,3persen, siswa aktif dalam kelompok adalah 90,1persen, siswa mampu bekerjasama dalam kelompok adalah 91,6persen. Hasil belajar siswa pada siklus II diperoleh rata-rata 89,5. Ini berarti proses pelaksanaan pembelajaran IPA melalui pendekatan inkuiri berlangsung dengan baik.Oleh sebab itu pendekatan inkuiri dapat meningkatkan aktivitasdan hasil belajar IPA siswa. Berdasarkan hasil penelitian disarankan agar guru dapat menggunakan pendekatan inkuiri sebagai salah satu penedekatan dalam pembelajaran.Doi: 10.22216/jit.2014.v8i3.5

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

    Science.gov (United States)

    Brown, S R

    2000-12-01

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

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

    OpenAIRE

    Brian Kelleher Sohn

    2017-01-01

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

  2. From PBL tutoring to PBL coaching in undergraduate medical education: an interpretative phenomenological analysis study

    Directory of Open Access Journals (Sweden)

    Qing Wang

    2016-07-01

    Full Text Available Background: Coaching psychology is of increasing interest to medical educators for its potential benefits as a facilitative method in problem-based learning (PBL. However, the field lacks empirical studies that explore the lived experiences of students and tutors in the PBL coaching process. This study aimed to elicit knowledge regarding medical students’ and tutors’ experiences and perceptions of PBL coaching in the context of Chinese undergraduate medical education. Methods: The qualitative methodology of interpretative phenomenological analysis (IPA was employed. Participants comprised third year medical students (n=20 and PBL tutors (n=5 who have adopted a coaching approach in PBL for a semester. Semi-structured interviews were utilized to obtain a comprehensive understanding of their experiences of PBL coaching. Data analysis followed an iterative four-stage scheme of Biggerstaff and Thompson. Results: Six main themes emerged from diverse experiences and interpretations: 1 mindsets of coaching and learning, 2 the development of learning dispositions and capacities, 3 student group collaboration, 4 tutor–student relationships, 5 personal and professional development, and 6 challenges and difficulties in implementation. Conclusions: It could be concluded that PBL coaching is a dynamic, facilitative process that makes a particular contribution to the learning process from psychological, emotional, and social perspectives, whilst it demonstrates significant overlaps with PBL tutoring in terms of supporting students’ cognitive activities in PBL. Further research is needed to identify the barriers and challenges for medical educators to implement coaching in the PBL process.

  3. From PBL tutoring to PBL coaching in undergraduate medical education: an interpretative phenomenological analysis study.

    Science.gov (United States)

    Wang, Qing; Li, Huiping; Pang, Weiguo

    2016-01-01

    Coaching psychology is of increasing interest to medical educators for its potential benefits as a facilitative method in problem-based learning (PBL). However, the field lacks empirical studies that explore the lived experiences of students and tutors in the PBL coaching process. This study aimed to elicit knowledge regarding medical students' and tutors' experiences and perceptions of PBL coaching in the context of Chinese undergraduate medical education. The qualitative methodology of interpretative phenomenological analysis (IPA) was employed. Participants comprised third year medical students (n=20) and PBL tutors (n=5) who have adopted a coaching approach in PBL for a semester. Semi-structured interviews were utilized to obtain a comprehensive understanding of their experiences of PBL coaching. Data analysis followed an iterative four-stage scheme of Biggerstaff and Thompson. Six main themes emerged from diverse experiences and interpretations: 1) mindsets of coaching and learning, 2) the development of learning dispositions and capacities, 3) student group collaboration, 4) tutor-student relationships, 5) personal and professional development, and 6) challenges and difficulties in implementation. It could be concluded that PBL coaching is a dynamic, facilitative process that makes a particular contribution to the learning process from psychological, emotional, and social perspectives, whilst it demonstrates significant overlaps with PBL tutoring in terms of supporting students' cognitive activities in PBL. Further research is needed to identify the barriers and challenges for medical educators to implement coaching in the PBL process.

  4. Young Adults' Experience of Appearance-Altering Orthognathic Surgery: A Longitudinal Interpretative Phenomenologic Analysis.

    Science.gov (United States)

    Liddle, Morna J; Baker, Sarah R; Smith, Keith G; Thompson, Andrew R

    2018-02-01

    To gain an experiential account of the processes of change associated specifically with orthognathic surgery. A qualitative design was used. Semistructured interviews were carried out with 7 participants approximately 1 week before and 6-8 weeks after surgery. The data were analyzed using interpretative phenomenologic analysis (IPA). Participants were recruited from a NHS Dental Hospital. Patients aged 16 to 25 years scheduled to undergo orthognathic surgery on both the upper and lower jaws were purposively sought to participate. Seven participants aged between 18 and 25 years and who had undergone a bimaxillary osteotomy completed interviews (5 females and 2 males). Themes were identified in connection with the overall journey of treatment being a rite of passage; the treatment's role in raising awareness about the anomalies in appearance; the initial shock at the changes that followed surgery; the uncertainty about treatment; the impact of actual negative reactions of others; and the role of significant others in the decision-making process. Participants described undergoing a much more complex process of adjustment to change in appearance than has been identified elsewhere within the literature, and the study highlights the nuanced fashion in which both medical and parental communication influence patient expectation and experience of surgery. There is a need to improve communication between clinicians, families, and young adults seeking orthognathic surgery. Further studies are needed to investigate the processes associated with seeking to change facial appearance resulting from other forms of dentofacial condition.

  5. Pengembangan Media Pembelajaran Berupa Buletin dalam Bentuk Buku Saku untuk Pembelajran IPA Terpadu

    Directory of Open Access Journals (Sweden)

    Ardian Asyhari

    2016-04-01

    Penelitian ini bertujuan untuk; 1 mengembangkan media pembelajaran berupa buletin IPA terpadu pada materi bunyi; 2 mengetahui respon peserta didik terhadap kelayakan media pembelajaran berupa buletin IPA terpadu pada materi bunyi untuk peserta didik kelas VIII, dengan rumusan masalah; 1 Bagaimana mengembangkan media pembelajaran berupa buletin IPA terpadu pada materi bunyi?; 2 Bagaimana respon peserta didik terhadap kelayakan media pembelajaran berupa buletin IPA terpadu pada materi bunyi. Penelitian ini merupakan penelitian R&D yang mengadopsi pengembangan dari Borg & Gall. Subjek dalam penelitian ini adalah peserta didik kelas VIII SMP Negeri 7 Bandar lampung dan SMP Negeri 21 Bandar Lampung berjumlah 40 orang peserta didik dan instrumen pengumpulan data yang digunakan berupa angket yang diberikan kepada ahli materi, ahli media, dan guru IPA SMP untuk menguji kelayakan media pembelajaran berupa buletin dalam bentuk buku saku untuk pembelajaran IPA terpadu. Jenis data yang dihasilkan adalah data kualitatif dan kuantitatif yang dianalisis dengan pedoman kriteria kategori penilaian untuk menentukan kelayakan produk. Hasil penelitian ini adalah; 1 telah dikembangkan media pembelajaran berupa buletin IPA terpadu dalam bentuk buku saku; 2 kelayakan media pembelajaran buletin IPA terpadu yang telah dikembangkan adalah sangat layak dengan persentasi 82 % berdasarkan penilaian ahli materi tahap akhir setelah perbaikan, ahli desain dengan persentase 79,4% dengan kriteria layak 3 dengan persentase adalah 77,6%, penilaian guru dengan kriteria adalah layak 4 hasil respon peserta didik dengan persentase 80% dengan kriteria layak. Kata kunci: buku saku, buletin, media pembelajaran

  6. PENGEMBANGAN ASESMEN METAKOGNISI CALON GURU IPA MELALUI PEMBELAJARAN BERBASIS MASALAH

    Directory of Open Access Journals (Sweden)

    Anggun Zuhaida

    2015-11-01

    Full Text Available This research aims to develop a metacognition assessment for students of IPA teacher candidates through problem-based learning. Subjects tested in this study were 30 students in the Department Tadris IPA IAIN Salatiga using one group pretest-posttest design. Assessment isdeveloped based on metacognition indicators including an essay test assessment, performance assessment, assessment of attitudes and self assessment. The result of essay test indicates an increase in the ability of metacognition in general by the N-gain of 0.5 (medium category where as performances and attitudes assessment lie in the good and excellent categories, while the self-assessment shows improvement results with N-gain of 0:45 (medium category. Overall, problem-based learning enhances the skills of metacognition that is "evaluation" on students of IPA teacher candidates.

  7. Single amino acid substitutions on the needle tip protein IpaD increased Shigella virulence.

    Science.gov (United States)

    Meghraoui, Alaeddine; Schiavolin, Lionel; Allaoui, Abdelmounaaïm

    2014-07-01

    Infection of colonic epithelial cells by Shigella is associated with the type III secretion system, which serves as a molecular syringe to inject effectors into host cells. This system includes an extracellular needle used as a conduit for secreted proteins. Two of these proteins, IpaB and IpaD, dock at the needle tip to control secretion and are also involved in the insertion of a translocation pore into host cell membrane allowing effector delivery. To better understand the function of IpaD, we substituted thirteen residues conserved among homologous proteins in other bacterial species. Generated variants were tested for their ability to surface expose IpaB and IpaD, to control secretion, to insert the translocation pore, and to invade host cells. In addition to a first group of seven ipaD variants that behaved similarly to the wild-type strain, we identified a second group with mutations V314D and I319D that deregulated secretion of all effectors, but remained fully invasive. Moreover, we identified a third group with mutations Y153A, T161D, Q165L and Y276A, that exhibited increased levels of translocators secretion, pore formation, and cell entry. Altogether, our results offer a better understanding of the role of IpaD in the control of Shigella virulence. Copyright © 2014 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

  8. The use of importance and performance analysis (IPA) to evaluate effectiveness of the forward auction market agro commodities: A case study

    Science.gov (United States)

    Wulansari, Dwi Ratna; Sutopo, Wahyudi; Hisjam, Muh.

    2018-02-01

    The empowering auction market for commodities in East Java Province is one of five auction market revitalization programs conducted by the Republic of Indonesia c.q. Ministry of Trading started in 2014. One of the districts in East Java Province, namely Magetan District utilizes the commodity auction market to improve the competitiveness of their agricultural industry by shortening the supply chain. The Magetan District needs to evaluate their support for farmers or farmer groups to participate in the forward auction market (FAM). Implementation of the FAM commodities is divided into three main processes, namely pre-auction, auction, and post-auction. The auction market is organized to shorten the trading chain. Implementation of the FAM requires good planning, among Seller (namely Farmer or Farmer Group), organizer of Auction (namely Commodity Auction Company), Buyer, and Local Government (namely the farmer facilitator). This article is aimed to develop the instrument of a Performance Measurement Model Using Important and Performance Analysis (IPA) for Improving the FAM Effectiveness of Agro Commodity from Magetan District with Supply Chain Management approach. IPA is implemented at pre-auction, auction, and post-auction. The IPA model results in the diagram to decide the strategies in improving the FAM effectiveness, and then it can encourage farmers to improve welfare and realize the competitiveness of the auctioneer.

  9. IPA kavandab endale uut tehast / Erik Aru

    Index Scriptorium Estoniae

    Aru, Erik

    2005-01-01

    Ettevõte Interconnect Product Assembly (IPA) alustas juhtmeköidiste valmistajana, kuid püüab keskenduda aina keerulisemate seadmete tootmisele. Tabel: Interconnect Product Assembly. Lisa: Tootmisjuhid lõid oma tehase

  10. Exploring the links between the phenomenology of creativity and bipolar disorder.

    Science.gov (United States)

    Taylor, Katherine; Fletcher, I; Lobban, F

    2015-03-15

    The links between bipolar disorder (BD) and creativity have historically attracted academic and public interest. Previous research highlights common characteristics of people considered to be highly creative, and those diagnosed with BD, including extraversion, impulsivity, divergent thinking and high motivation (Ma, 2009). In the first phenomenological study focussing on the links between creativity and extreme mood, an Interpretative Phenomenological Analysis (IPA) approach was used to collect and analyse in-depth interview data from seven people diagnosed with BD in the UK. Four key themes were constructed to reflect and convey the collective accounts: 1. High mood leads to an expanding mind; 2. Full steam ahead; 3. A reciprocal relationship between mood and creativity 4. Reframing bipolar experiences through creative activity. Participants were a small sample of people who were identified as having BD on the basis of a clinical diagnosis and Mood Disorders screening Questionnaire (MDQ), and who defined themselves as creative without further corroboration. Among this sample, creativity was recognised as a valued aspect of BD. Clinical services may usefully draw on creative resources to aid assessment and formulation, and even utilise the effects of creativity on the management of mood. Research demonstrates a high prevalence of non-adherence to medication among persons with BD and this ambivalence might be better understood when the links between extreme mood and creativity are considered. Copyright © 2015. Published by Elsevier B.V.

  11. KEEFEKTIFAN PEMBELAJARAN BENCANA ALAM BERVISI SETS TERINTEGRASI DALAM IPA DENGAN MEDIA ANIMASI DAN LEMBAR PERTANYAAN

    Directory of Open Access Journals (Sweden)

    F. Ferawati*

    2012-07-01

    Full Text Available Penelitian ini bertujuan untuk menentukan keefektifan pembelajaran bencana alam banjir bervisi SETS terintegrasi dalam materi IPA pokok bahasan Perubahan Lingkungan Fisik dengan media animasi dan lembar pertanyaan sebagai solusi alternatif mengatasi rendahnya pemahaman masyarakat terhadap bencana alam banjir melalui pembelajaran formal sejak dini. Desain penelitian ini adalah penelitian eksperimen Pretest-Posttest Control Group Design dengan objek siswa kelas IV SD Tahun Ajaran 2010/2011. Hasil belajar siswa pada materi IPA, bencana alam banjir dan ketuntasan belajar dianalisis dengan uji signifikansi gain. Hasil analisis data menunjukkan siswa yang dikenai pembelajaran bencana alam banjir bervisi SETS terintegrasi dalam materi IPA dengan media animasi dan lembar pertanyaan lebih baik daripada siswa yang dikenai pembelajaran bencana alam banjir bervisi SETS terintegrasi dalam materi IPA dengan media LKS dan pertanyaan mandiri. Dengan demikian dapat disimpulkan bahwa pembelajaran bencana alam banjir bervisi SETS yang terintegrasi dalam materi IPA pokok bahasan Perubahan Lingkungan Fisik dengan media animasi dan lembar pertanyaan lebih efektif dalam meningkatkan pemahaman konsep bencana alam dan IPA.This study aims to determine the effectiveness of flood natural disasters learning based on SETS vision integrated to Science subject: Physical Environment Changes applying animation media and the question sheet as an alternative solution to overcome the lack of earlier understanding of society to flood natural disasters. Experimental research design: Control Group Pretest-posttest was used with fourth grade students of elementary school of Bandarharjo 02 academic year 2010/2011 used as the research object. Students’ learning outcomes of science: flood natural disasters topic and students’ achievement were analysed through the use of significance gain test. The results of the analysis of experimental data showed the experiment class

  12. Expression, limited proteolysis and preliminary crystallographic analysis of IpaD, a component of the Shigella flexneri type III secretion system

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Steven [Laboratory of Molecular Biophysics, Department of Biochemistry, University of Oxford (United Kingdom); Sir William Dunn School of Pathology, University of Oxford (United Kingdom); Roversi, Pietro [Laboratory of Molecular Biophysics, Department of Biochemistry, University of Oxford (United Kingdom); Espina, Marianela [Department of Molecular Biosciences, University of Kansas (United States); Deane, Janet E. [Laboratory of Molecular Biophysics, Department of Biochemistry, University of Oxford (United Kingdom); Birket, Susan; Picking, William D. [Department of Molecular Biosciences, University of Kansas (United States); Blocker, Ariel [Sir William Dunn School of Pathology, University of Oxford (United Kingdom); Picking, Wendy L. [Department of Molecular Biosciences, University of Kansas (United States); Lea, Susan M., E-mail: susan.lea@path.ox.ac.uk [Laboratory of Molecular Biophysics, Department of Biochemistry, University of Oxford (United Kingdom); Sir William Dunn School of Pathology, University of Oxford (United Kingdom)

    2006-09-01

    IpaD, the putative needle-tip protein of the S. flexneri type III secretion system, has been crystallized in a variety of crystal forms using in-drop proteolysis. Native and selenomethionine-labelled data collection and preliminary analyses are reported. IpaD, the putative needle-tip protein of the Shigella flexneri type III secretion system, has been overexpressed and purified. Crystals were grown of the native protein in space group P2{sub 1}2{sub 1}2{sub 1}, with unit-cell parameters a = 55.9, b = 100.7, c = 112.0 Å, and data were collected to 2.9 Å resolution. Analysis of the native Patterson map revealed a peak at 50% of the origin on the Harker section v = 0.5, suggesting twofold non-crystallographic symmetry parallel to the b crystallographic axis. As attempts to derivatize or grow selenomethionine-labelled protein crystals failed, in-drop proteolysis was used to produce new crystal forms. A trace amount of subtilisin Carlsberg was added to IpaD before sparse-matrix screening, resulting in the production of several new crystal forms. This approach produced SeMet-labelled crystals and diffraction data were collected to 3.2 Å resolution. The SeMet crystals belong to space group C2, with unit-cell parameters a = 139.4, b = 45.0, c = 99.5 Å, β = 107.9°. An anomalous difference Patterson map revealed peaks on the Harker section v = 0, while the self-rotation function indicates the presence of a twofold noncrystallographic symmetry axis, which is consistent with two molecules per asymmetric unit.

  13. Expression, limited proteolysis and preliminary crystallographic analysis of IpaD, a component of the Shigella flexneri type III secretion system

    International Nuclear Information System (INIS)

    Johnson, Steven; Roversi, Pietro; Espina, Marianela; Deane, Janet E.; Birket, Susan; Picking, William D.; Blocker, Ariel; Picking, Wendy L.; Lea, Susan M.

    2006-01-01

    IpaD, the putative needle-tip protein of the S. flexneri type III secretion system, has been crystallized in a variety of crystal forms using in-drop proteolysis. Native and selenomethionine-labelled data collection and preliminary analyses are reported. IpaD, the putative needle-tip protein of the Shigella flexneri type III secretion system, has been overexpressed and purified. Crystals were grown of the native protein in space group P2 1 2 1 2 1 , with unit-cell parameters a = 55.9, b = 100.7, c = 112.0 Å, and data were collected to 2.9 Å resolution. Analysis of the native Patterson map revealed a peak at 50% of the origin on the Harker section v = 0.5, suggesting twofold non-crystallographic symmetry parallel to the b crystallographic axis. As attempts to derivatize or grow selenomethionine-labelled protein crystals failed, in-drop proteolysis was used to produce new crystal forms. A trace amount of subtilisin Carlsberg was added to IpaD before sparse-matrix screening, resulting in the production of several new crystal forms. This approach produced SeMet-labelled crystals and diffraction data were collected to 3.2 Å resolution. The SeMet crystals belong to space group C2, with unit-cell parameters a = 139.4, b = 45.0, c = 99.5 Å, β = 107.9°. An anomalous difference Patterson map revealed peaks on the Harker section v = 0, while the self-rotation function indicates the presence of a twofold noncrystallographic symmetry axis, which is consistent with two molecules per asymmetric unit

  14. The Establishment of a Green Supplier Selection and Guidance Mechanism with the ANP and IPA

    Directory of Open Access Journals (Sweden)

    Chih-Chao Chung

    2016-03-01

    Full Text Available This study aims to establish a green supplier selection and guidance mechanism by integrating the features of an ANP (Analytic Network Process and an IPA (Importance–Performance Analysis to achieve sustainable management for green supply chains. Using an expert survey, this study developed green supplier selection criteria. It adopted an ANP, which allows for interdependencies and feedback between the various criteria, to select competitive green suppliers. Then, it used an IPA, which can analyze the criteria’s significance and performance levels, to provide green suppliers with direction for guidance and improvements. The green supplier selection and guidance mechanism featuring an ANP and IPA is thus established and validated through case studies. The research results showed the following: (1 the green supplier selection criteria comprise a total of 11 performance evaluation criteria from the three dimensions of operation, competence, and environmental consciousness; (2 as shown by the APN evaluation results, environmental benefits, environmental regulations, finance, technological competence, and delivery time are the top five among the overall green criteria of the company; the performance of the various suppliers is thus arranged in order, and the most competitive supplier is selected; (3 an IPA is used to analyze the criteria’s significance and supplier performance levels and to provide the suppliers with suggestions on priority improvements, including implementing the requirements in the environmental regulations, establishing comprehensive financial management procedures, improving corporate technological competence, and consolidating customer service; (4 it is suggested that an ANP and IPA should be integrated in the applications, which could simplify the green supplier selection and guidance mechanisms and increase the efficiency of supplier management, thus creating a three-win situation for the clients, the company, and the

  15. Detergent Isolation Stabilizes and Activates the Shigella Type III Secretion System Translocator Protein IpaC.

    Science.gov (United States)

    Bernard, Abram R; Duarte, Shari M; Kumar, Prashant; Dickenson, Nicholas E

    2016-07-01

    Shigella rely on a type III secretion system as the primary virulence factor for invasion and colonization of human hosts. Although there are an estimated 90 million Shigella infections, annually responsible for more than 100,000 deaths worldwide, challenges isolating and stabilizing many type III secretion system proteins have prevented a full understanding of the Shigella invasion mechanism and additionally slowed progress toward a much needed Shigella vaccine. Here, we show that the non-denaturing zwitterionic detergent N, N-dimethyldodecylamine N-oxide (LDAO) and non-ionic detergent n-octyl-oligo-oxyethylene efficiently isolated the hydrophobic Shigella translocator protein IpaC from the co-purified IpaC/IpgC chaperone-bound complex. Both detergents resulted in monomeric IpaC that exhibits strong membrane binding and lysis characteristics while the chaperone-bound complex does not, suggesting that the stabilizing detergents provide a means of following IpaC "activation" in vitro. Additionally, biophysical characterization found that LDAO provides significant thermal and temporal stability to IpaC, protecting it for several days at room temperature and brief exposure to temperatures reaching 90°C. In summary, this work identified and characterized conditions that provide stable, membrane active IpaC, providing insight into key interactions with membranes and laying a strong foundation for future vaccine formulation studies taking advantage of the native immunogenicity of IpaC and the stability provided by LDAO. Copyright © 2016 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

  16. Perangkat Pembelajaran Model Cooperative Scripts Untuk Meningkatkan Pemahaman Konsep dan Mengeliminasi Miskonsepsi IPA pada Siswa Sekolah Dasar

    Directory of Open Access Journals (Sweden)

    Dian Eka Indriani

    2017-01-01

    Full Text Available Telah dilakukan penelitian pengembangan perangkat pembelajaran IPA di Sekolah Dasar model Cooperative Scripts dengan 4D modifikasi yang bertujuan untuk mengeliminasi Miskonsepsi pemahaman konsep IPA pada pokok bahasan materi sistem pernapasan. Data dianalisis secara deskriptif kualitatif dan deskriptif kuantitatif. Hasil penelitian menunjukkan perangkat pembelajaran valid, keterlaksanaan pembelajaran baik (3.97, kegiatan berpusat pada murid aktif. Hasil tes pemahaman konsep siswa dianalisis dengan N-gain menunjukkan pemahaman konsep IPA siswa meningkat (0.65 begitu pula dengan eliminasi Miskonsepsi siswa, sejalan dengan hasil penilaian afektif siswa menunjukkan hasil yang baik (3.9. Simpulan penelitian ini, bahwa perangkat pembelajaran IPA model Cooperative Scripts layak, dapat meningkatkan dan berpengaruh secara signifikan terhadap eliminasi Miskonsepsi pemahaman konsep IPA siswa di Sekolah Dasar. 

  17. "Christ offered salvation, and not an easy life": How do port chaplains make sense of providing welfare for seafarers? An idiographic, phenomenological approach analysis.

    Science.gov (United States)

    Palmer, Tiffany; Murray, Esther

    2016-01-01

    The shipping industry has historically leaned towards a biomedical model of health when assessing, treating and caring for seafarers. In recent years there has been more concern for the mental health of seafarers in both the academic literature and the commercial world, however, the psychological and emotional well-being of seafarers still largely falls on the shoulders of the port chaplains. The aim of the study was to explore how port chaplains make sense of providing welfare for seafarers by taking an idiographic, phenomenological approach (IPA). Six male participants working as chaplains in United Kingdom ports took part in recorded face-to-face, semi-structured interviews covering three areas of questioning: role, identity and coping. Interviews were transcribed verbatim, and data analysed using interpretative phenomenological analysis. Three super-ordinate themes were identified from participants accounts; "We walk a very strange and middle path", "Exploited" and "Patching up". Rich data emerged in relation to the personal impact chaplains felt they made, which was facilitated by the historical role of the Church; this led to the second super-ordinate theme of how chaplains felt towards seafarers. Lastly, the analysis demonstrates how chaplains adapt to the limitations forced upon them to provide welfare, and a degree of acceptance at the injustice. Results were discussed in reference to theoretical models, including self-efficacy, empathic responding and the transactional model of stress and coping. Chaplains in ports perform their role autonomously with no input from healthcare professionals. Recommendations are made for a biopsychosocial model of health involving primary care, benefiting the health and well-being of seafarers and providing support and guidance for port chaplains at the frontline of welfare for seafarers.

  18. ANALISIS KUALITAS PELAYANAN DENGAN MENGGUNAKAN INTEGRASI IMPORTANCE PERFORMANCE ANALYSIS (IPA DAN MODEL KANO (Studi Kasus di PT. Perusahaan Air Minum Lyonnaise Jaya Jakarta

    Directory of Open Access Journals (Sweden)

    Nia Budi Puspitasari

    2012-02-01

    Full Text Available Dalam rangka memenuhi kebutuhan sehari-hari, air merupakan hal yang penting untuk diperhatikan karena seiring dengan pertambahan penduduk maka kebutuhan air tidak dapat dipungkiri akan semakin meningkat. Maka dalam menyikapi hal tersebut PT PAM Lyonnaise Jaya (Palyja hadir di Jakarta untuk meningkatkan penyediaan dan pelayanan air bersih. Dari 306 Perusahaan Daerah Air Minum (PDAM yang ada di Indonesia, hanya 10 % yang dalam keadaan sehat. Dengan melihat kondisi tersebut maka Palyja perlu untuk mengarah pada inovasi-inovasi. Di dalam penelitian ini dilakukan studi kualitas layanan dengan integrasi Importance Performance Analysis (IPA dan Model Kano. Pendekatan ini bertujuan untuk membantu Palyja dalam mengevaluasi kepuasan pelanggan mereka, bukan hanya untuk mengidentifikasi apakah harapan konsumen telah terpenuhi atau belum tetapi juga mengidentifikasi atribut-atribut layanan yang fungsional dan disfungsional. Sehingga dari integrasi tersebut dapat diketahui atribut layanan apa yang perlu mendapat prioritas untuk ditingkatkan. Selanjutnya dari model ini, dapat diidentifikasi rekomendasi perbaikan yang dapat dilakukan Palyja. Dari hasil integrasi tersebut dapat diketahui bahwa atribut yang perlu mendapat prioritas untuk ditingkatkan adalah penerapan fasilitas air Palyja yang dapat langsung diminum oleh konsumen. Tentunya dengan memperhatikan kualitas air yang bersih dan aman untuk diminum. Kata Kunci : Kualitas Pelayanan, Importance Performance Analysis (IPA, Model Kano, Palyja     In order to meet daily needs, water is important to note because along with the increase of population, the water demand will inevitably increase. So in addressing these PT PAM Lyonnaise Jaya (Palyja present in Jakarta to improve the provision and water services. Of the 306 Regional Water Company (PDAM that exist in Indonesia, only 10% are in good health. By looking at current economic conditions, Palyja need to lead to innovations. Within this study, quality of

  19. Integrated Power, Avionics, and Software (IPAS) Flexible Systems Integration

    Data.gov (United States)

    National Aeronautics and Space Administration — The Integrated Power, Avionics, and Software (IPAS) facility is a flexible, multi-mission hardware and software design environment. This project will develop a...

  20. Unconscious collusion: An interpretative phenomenological analysis of the maternity care experiences of women with obesity (BMI≥30kg/m²).

    Science.gov (United States)

    Atkinson, Sandra; McNamara, Patricia Mannix

    2017-06-01

    obstetric and midwifery literature continually emphasise incidence and consequence of obesity in pregnancy. However, they offer less consensus on how best to support women who are obese. Therefore, this study explores in depth the lived experience of women who have a Body Mass Index (BMI) ≥30kg/m². This exploration provides a bio-psycho-social understanding of the lived experience of women to identify how best to support them throughout their childbirth experience. an Interpretative Phenomenological Analysis (IPA) design was adopted for this qualitative study. Purposive sampling of participants was conducted on the postnatal wards of a maternity hospital in the Republic of Ireland. In total, 15 participants volunteered to take part in semi-structured interviews conducted at six to ten weeks postnatally. Data were analysed utilising the IPA framework. the results indicate that participants were conscious of the problematics of communicating obesity in pregnancy. The narrative data revealed an unconscious collusion between healthcare professionals and women as they navigate obesity related conversations. The behaviours related to unconscious collusion are incorporated in the sub-ordinate themes; 'just recorded and that's all', 'but what's eating healthy? 'pussy footing around' and 'I hate that word obesity. the findings highlight a lack of information received by participants from healthcare professionals regarding increased BMI or weight management. The data suggests that healthcare professionals appeared to collude with women to avoid challenging discussions regarding obesity. This may be related to avoidance on participants' part and/or may be linked with healthcare professionals' reluctance to communicate issues relating to increased BMI. Although participants were generally unhappy with the communication skills of health professionals, they readily acknowledged the sensitive nature of obesity related communications. The findings provide healthcare

  1. Oligomeric states of the Shigella translocator protein IpaB provide structural insights into formation of the type III secretion translocon

    Science.gov (United States)

    Dickenson, Nicholas E; Choudhari, Shyamal P; Adam, Philip R; Kramer, Ryan M; Joshi, Sangeeta B; Middaugh, C Russell; Picking, Wendy L; Picking, William D

    2013-01-01

    The Shigella flexneri Type III secretion system (T3SS) senses contact with human intestinal cells and injects effector proteins that promote pathogen entry as the first step in causing life threatening bacillary dysentery (shigellosis). The Shigella Type III secretion apparatus (T3SA) consists of an anchoring basal body, an exposed needle, and a temporally assembled tip complex. Exposure to environmental small molecules recruits IpaB, the first hydrophobic translocator protein, to the maturing tip complex. IpaB then senses contact with a host cell membrane, forming the translocon pore through which effectors are delivered to the host cytoplasm. Within the bacterium, IpaB exists as a heterodimer with its chaperone IpgC; however, IpaB's structural state following secretion is unknown due to difficulties isolating stable protein. We have overcome this by coexpressing the IpaB/IpgC heterodimer and isolating IpaB by incubating the complex in mild detergents. Interestingly, preparation of IpaB with n-octyl-oligo-oxyethylene (OPOE) results in the assembly of discrete oligomers while purification in N,N-dimethyldodecylamine N-oxide (LDAO) maintains IpaB as a monomer. In this study, we demonstrate that IpaB tetramers penetrate phospholipid membranes to allow a size-dependent release of small molecules, suggesting the formation of discrete pores. Monomeric IpaB also interacts with liposomes but fails to disrupt them. From these and additional findings, we propose that IpaB can exist as a tetramer having inherent flexibility, which allows it to cooperatively interact with and insert into host cell membranes. This event may then lay the foundation for formation of the Shigella T3SS translocon pore. PMID:23456854

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

    Directory of Open Access Journals (Sweden)

    Brian Kelleher Sohn

    2017-01-01

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

  3. Conformational changes in IpaD from Shigella flexneri upon binding bile salts provide insight into the second step of type III secretion.

    Science.gov (United States)

    Dickenson, Nicholas E; Zhang, Lingling; Epler, Chelsea R; Adam, Philip R; Picking, Wendy L; Picking, William D

    2011-01-18

    Shigella flexneri uses its type III secretion apparatus (TTSA) to inject host-altering proteins into targeted eukaryotic cells. The TTSA is composed of a basal body and an exposed needle with invasion plasmid antigen D (IpaD) forming a tip complex that controls secretion. The bile salt deoxycholate (DOC) stimulates recruitment of the translocator protein IpaB into the maturing TTSA needle tip complex. This process appears to be triggered by a direct interaction between DOC and IpaD. Fluorescence spectroscopy and NMR spectroscopy are used here to confirm the DOC-IpaD interaction and to reveal that IpaD conformational changes upon DOC binding trigger the appearance of IpaB at the needle tip. Förster resonance energy transfer between specific sites on IpaD was used here to identify changes in distances between IpaD domains as a result of DOC binding. To further explore the effects of DOC binding on IpaD structure, NMR chemical shift mapping was employed. The environments of residues within the proposed DOC binding site and additional residues within the "distal" globular domain were perturbed upon DOC binding, further indicating that conformational changes occur within IpaD upon DOC binding. These events are proposed to be responsible for the recruitment of IpaB at the TTSA needle tip. Mutation analyses combined with additional spectroscopic analyses confirm that conformational changes in IpaD induced by DOC binding contribute to the recruitment of IpaB to the S. flexneri TTSA needle tip. These findings lay the foundation for determining how environmental factors promote TTSA needle tip maturation prior to host cell contact.

  4. Conformational Changes in IpaD from Shigella flexneri Upon Binding Bile Salts Provide Insight into the Second Step of Type III Secretion†

    Science.gov (United States)

    Dickenson, Nicholas E.; Zhang, Lingling; Epler, Chelsea R.; Adam, Philip R.; Picking, Wendy L.; Picking, William D.

    2011-01-01

    Shigella flexneri uses its type III secretion apparatus (TTSA) to inject host-altering proteins into targeted eukaryotic cells. The TTSA is composed of a basal body and an exposed needle with invasion plasmid antigen D (IpaD) forming a tip complex that controls secretion. The bile salt deoxycholate (DOC) stimulates recruitment of the translocator protein IpaB into the maturing TTSA needle tip complex. This process appears to be triggered by a direct interaction between DOC and IpaD. Fluorescence spectroscopy and NMR spectroscopy are used here to confirm the DOC-IpaD interaction and to reveal that IpaD conformational changes upon DOC binding trigger the appearance of IpaB at the needle tip. Förster resonance energy transfer between specific sites on IpaD was used here to identify changes in distances between IpaD domains as a result of DOC binding. To further explore the effects of DOC binding on IpaD structure, NMR chemical shift mapping was employed. The environments of residues within the proposed DOC binding site and additional residues within the “distal” globular domain were perturbed upon DOC binding, further indicating that conformational changes occur within IpaD upon DOC binding. These events are proposed to be responsible for the recruitment of IpaB at the TTSA needle tip. Mutation analyses combined with additional spectroscopic analyses confirms that conformational changes in IpaD induced by DOC binding contribute to the recruitment of IpaB to the S. flexneri TTSA needle tip. These findings lay the foundation for determining how environmental factors promote TTSA needle tip maturation prior to host cell contact. PMID:21126091

  5. Characterization of Small Molecule Scaffolds that Bind to the Shigella Type III Secretion System Protein IpaD

    Science.gov (United States)

    Dey, Supratim; Anbanandam, Asokan; Mumford, Ben E.; De Guzman, Roberto N.

    2017-01-01

    Many pathogens such as Shigella and other bacteria assemble the type III secretion system (T3SS) nanoinjector to inject virulence proteins into their target cells to cause infectious diseases in humans. The rise of drug resistance among pathogens that rely on the T3SS for infectivity, plus the dearth of new antibiotics require alternative strategies in developing new antibiotics. The Shigella T3SS tip protein IpaD is an attractive target for developing anti-infectives because of its essential role in virulence and its exposure on the bacterial surface. Currently, the only known small molecules that bind to IpaD are bile salts sterols. Here, we identified four new small molecule scaffolds that bind to IpaD based on the methylquinoline, pyrrolidin-aniline, hydroxyindole, and morpholinoaniline scaffolds. NMR mapping revealed potential hotspots in IpaD for binding small molecules. These scaffolds can be used as building blocks in developing small molecule inhibitors of IpaD that could lead to new anti-infectives. PMID:28750143

  6. Diagnosis of IPA in HIV: The role of the chest X-ray and radiologist

    International Nuclear Information System (INIS)

    Zaspel, Uta; Denning, David W.; Lemke, Arne J.; Roettgen, Rainer; Bittner, Roland; Oestmann, Joerg W.; Greene, Reginald; Schuermann, Dirk; Maschmeyer, Georg; Ruhnke, Markus; Herbrecht, Raoul; Ribaud, Patricia; Lortholary, Olivier; Zonderland, Harmien; Rabe, Klaus F.; Neumann, Klaus

    2004-01-01

    The role of clinical information and chest film for the discrimination between invasive pulmonary aspergillosis (IPA) and its differential diagnoses in human immunodeficiency virus (HIV) infection was studied. The diagnostic performance of clinical information and chest film alone and in combination was studied for eight internists and eight radiologists with regular exposure to IPA patients. The multicenter case sample consisted of 25 patients with proven IPA and 25 with other pulmonary diseases typical for HIV. The cases were presented on a CD-ROM. Receiver operating characteristics (ROC) methodology was employed. With clinical information alone, internists achieved the highest diagnostic performance (area under curve/AUC=0.84). Viewing the chest films did not contribute to their performance (AUC=0.80, P=0.26). The radiologist's performance on the basis of viewing the chest film (AUC=0.75) increased significantly (P=0.012) when clinical information (AUC=0.83) was supplied. IPA cases with characteristic radiological appearance were correctly identified in 90% with chest film. For radiologists with regular exposure to HIV patients, chest films hold relevant information and contribute to the determination in cases with characteristic radiological appearance. Overall and especially in cases with less characteristic radiological appearance, they have significant profit from full access to the clinical data. For internists with regular exposure to HIV patients, chest films do not provide information essential for the verification or differentiation of potential IPA. (orig.)

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

    Directory of Open Access Journals (Sweden)

    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.

  8. Characterization of Small-Molecule Scaffolds That Bind to the Shigella Type III Secretion System Protein IpaD.

    Science.gov (United States)

    Dey, Supratim; Anbanandam, Asokan; Mumford, Ben E; De Guzman, Roberto N

    2017-09-21

    Many pathogens such as Shigella and other bacteria assemble the type III secretion system (T3SS) nanoinjector to inject virulence proteins into their target cells to cause infectious diseases in humans. The rise of drug resistance among pathogens that rely on the T3SS for infectivity, plus the dearth of new antibiotics require alternative strategies in developing new antibiotics. The Shigella T3SS tip protein IpaD is an attractive target for developing anti-infectives because of its essential role in virulence and its exposure on the bacterial surface. Currently, the only known small molecules that bind to IpaD are bile salt sterols. In this study we identified four new small-molecule scaffolds that bind to IpaD, based on the methylquinoline, pyrrolidine-aniline, hydroxyindole, and morpholinoaniline scaffolds. NMR mapping revealed potential hotspots in IpaD for binding small molecules. These scaffolds can be used as building blocks in developing small-molecule inhibitors of IpaD that could lead to new anti-infectives. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. Influence of Problem-Based Learning Model of Learning to the Mathematical Communication Ability of Students of Grade XI IPA SMAN 14 Padang

    Science.gov (United States)

    Nisa, I. M.

    2018-04-01

    The ability of mathematical communication is one of the goals of learning mathematics expected to be mastered by students. However, reality in the field found that the ability of mathematical communication the students of grade XI IPA SMA Negeri 14 Padang have not developed optimally. This is evident from the low test results of communication skills mathematically done. One of the factors that causes this happens is learning that has not been fully able to facilitate students to develop mathematical communication skills well. By therefore, to improve students' mathematical communication skills required a model in the learning activities. One of the models learning that can be used is Problem Based learning model Learning (PBL). The purpose of this study is to see whether the ability the students' mathematical communication using the PBL model better than the students' mathematical communication skills of the learning using conventional learning in Class XI IPA SMAN 14 Padang. This research type is quasi experiment with design Randomized Group Only Design. Population in this research that is student of class XI IPA SMAN 14 Padang with sample class XI IPA 3 and class XI IPA 4. Data retrieval is done by using communication skill test mathematically shaped essay. To test the hypothesis used U-Mann test Whitney. Based on the results of data analysis, it can be concluded that the ability mathematical communication of students whose learning apply more PBL model better than the students' mathematical communication skills of their learning apply conventional learning in class XI IPA SMA 14 Padang at α = 0.05. This indicates that the PBL learning model effect on students' mathematical communication ability.

  10. PENGEMBANGAN KURIKULUM JURUSAN TADRIS IPA BIOLOGI IAIN SYEKH NURJATI CIREBON DALAM MENGANTISIPASI PENERAPAN KURIKULUM 2013

    Directory of Open Access Journals (Sweden)

    Kartimi -

    2014-04-01

    menekankan pendekatan scientific approach (mengamati, menanyakan, menalar, mencoba, mengkomunikasikan / membuat jejaring. Plan for the implementation of Curriculum 2013 is the right moment for science courses - biology Tadris IAIN Sheikh Nurjati Cirebon to conduct a review and evaluation of curriculum continuity majors in force , and at the same time to develop , repair and modification of the curriculum , in order to adapt to the practices of change Biology education in secondary school . The purpose of this study were: 1 determine the characteristics of curriculum - science majors Biology Tadris current , 2 determine the characteristics of the curriculum in 2013 relating to the teaching of biology in high school , 3 formulate and develop a curriculum design - science courses Tadris Biology as a result adaptations to the curriculum in 2013 . study design using the Design and Development research Tools research & Product category ( Richey & Klein , 2007 . Subjects were Tadris science courses - biology IAIN Sheikh Nurjati Cirebon . The instruments used were : 1 Protocol Analysis Program Curriculum Document , 2 Protocol Analysis Curriculum Document 2013 for high school Biology , 3 Material of validation for the theoretical framework of the course curriculum design , 4 Material of validation for the instrument design course curriculum . Data analysis techniques performed descriptively and analyzed using descriptive statistics . The results showed that the course curriculum Tadris IPA - Sheikh Biology IAIN Nurjati Cirebon has been arranged as a competence -based curriculum that integrates academic with a charge to Islamization . Completeness of course curriculum documents still need improvement . 2013 Curriculum for teaching high school Biology / MA packaged as specialization subjects of Mathematics and Natural Science that includes the core competencies of spiritual attitudes , social attitudes , knowledge and skills . Each core competency has been translated into a variety of

  11. The IpaC carboxyterminal effector domain mediates Src-dependent actin polymerization during Shigella invasion of epithelial cells.

    Directory of Open Access Journals (Sweden)

    Joëlle Mounier

    2009-01-01

    Full Text Available Shigella, the causative agent of bacillary dysentery, invades epithelial cells by locally reorganizing the actin cytoskeleton. Shigella invasion requires actin polymerization dependent on the Src tyrosine kinase and a functional bacterial type III secretion (T3S apparatus. Using dynamic as well as immunofluorescence microscopy, we show that the T3S translocon component IpaC allows the recruitment of the Src kinase required for actin polymerization at bacterial entry sites during the initial stages of Shigella entry. Src recruitment occurred at bacterial-cell contact sites independent of actin polymerization at the onset of the invasive process and was still observed in Shigella strains mutated for translocated T3S effectors of invasion. A Shigella strain with a polar mutation that expressed low levels of the translocator components IpaB and IpaC was fully proficient for Src recruitment and bacterial invasion. In contrast, a Shigella strain mutated in the IpaC carboxyterminal effector domain that was proficient for T3S effector translocation did not induce Src recruitment. Consistent with a direct role for IpaC in Src activation, cell incubation with the IpaC last 72 carboxyterminal residues fused to the Iota toxin Ia (IaC component that translocates into the cell cytosol upon binding to the Ib component led to Src-dependent ruffle formation. Strikingly, IaC also induced actin structures resembling bacterial entry foci that were enriched in activated Src and were inhibited by the Src inhibitor PP2. These results indicate that the IpaC effector domain determines Src-dependent actin polymerization and ruffle formation during bacterial invasion.

  12. 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.

  13. Application of an Integrated Model with MCDM and IPA to Evaluate the Service Quality of Transshipment Port

    Directory of Open Access Journals (Sweden)

    Chien-Chang Chou

    2013-01-01

    Full Text Available It is often to solve complex decision-making problems in the marine transportation environment, such as the evaluation of service quality and the location choice of ports. In this paper, an integrated model with multiple-criteria decision making (MCDM and importance-performance analysis (IPA is presented and then is applied to solve the problem of service quality evaluation of transshipment port. The MCDM approach can be used to deal with both quantitative data and qualitative ratings simultaneously. The IPA approach can be applied to realize the shortcomings of service quality of ports and rank the ranking of strategies for improving service quality of transshipment port. Finally, some useful suggestions for improving the service quality of ports are given in the paper.

  14. Binding Affects the Tertiary and Quaternary Structures of the Shigella Translocator Protein IpaB and its Chaperone IpgC†

    Science.gov (United States)

    Adam, Philip R.; Patil, Mrinalini K.; Dickenson, Nicholas E.; Choudhari, Shyamal; Barta, Michael; Geisbrecht, Brian V.; Picking, Wendy L.; Picking, William D.

    2012-01-01

    Shigella flexneri uses its type III secretion system (T3SS) to promote invasion of human intestinal epithelial cells as the first step in causing shigellosis, a life threatening form of dysentery. The Shigella type III secretion apparatus (T3SA) consists of a basal body that spans the bacterial envelope and an exposed needle that injects effector proteins into target cells. The nascent Shigella T3SA needle is topped with a pentamer of the needle tip protein invasion plasmid antigen D (IpaD). Bile salts trigger recruitment of the first hydrophobic translocator protein, IpaB, to the tip complex where it senses contact with a host membrane. In the bacterial cytoplasm, IpaB exists in a complex with its chaperone IpgC. Several structures of IpgC have been solved and we recently reported the 2.1-Å crystal structure of the N-terminal domain (IpaB74.224) of IpaB. Like IpgC, the IpaB N-terminal domain exists as a homodimer in solution. We now report that when the two are mixed, these homodimers dissociate and form heterodimers having a nanomolar dissociation constant. This is consistent with the equivalent complexes co-purified after being co-expressed in E. coli. Fluorescence data presented here also indicate that the N-terminal domain of IpaB possesses two regions that appear to contribute additively to chaperone binding. It is also likely that the IpaB N terminus adopts an alternative conformation as a result of chaperone binding. The importance of these findings within the functional context of these proteins is discussed. PMID:22497344

  15. 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…

  16. Shigella IpaD has a dual role: signal transduction from the type III secretion system needle tip and intracellular secretion regulation.

    Science.gov (United States)

    Roehrich, A Dorothea; Guillossou, Enora; Blocker, Ariel J; Martinez-Argudo, Isabel

    2013-02-01

    Type III secretion systems (T3SSs) are protein injection devices essential for the interaction of many Gram-negative bacteria with eukaryotic cells. While Shigella assembles its T3SS when the environmental conditions are appropriate for invasion, secretion is only activated after physical contact with a host cell. First, the translocators are secreted to form a pore in the host cell membrane, followed by effectors which manipulate the host cell. Secretion activation is tightly controlled by conserved T3SS components: the needle tip proteins IpaD and IpaB, the needle itself and the intracellular gatekeeper protein MxiC. To further characterize the role of IpaD during activation, we combined random mutagenesis with a genetic screen to identify ipaD mutant strains unable to respond to host cell contact. Class II mutants have an overall defect in secretion induction. They map to IpaD's C-terminal helix and likely affect activation signal generation or transmission. The Class I mutant secretes translocators prematurely and is specifically defective in IpaD secretion upon activation. A phenotypically equivalent mutant was found in mxiC. We show that IpaD and MxiC act in the same intracellular pathway. In summary, we demonstrate that IpaD has a dual role and acts at two distinct locations during secretion activation. © 2013 Blackwell Publishing Ltd.

  17. Why Do Gamers Buy 'Virtual Assets'? An Insight in to the Psychology Behind Purchase Behaviour

    OpenAIRE

    Griffiths, Jack V, Mark

    2015-01-01

    The present study investigated the phenomenon of buying ‘virtual assets’ for game avatars. Virtual Assets are items that are bought with real-world money for an avatar in-game; weapons, items, pets, mounts and skin customisations the most popular examples. Using Interpretative phenomenological analysis (IPA) six gamers that regularly bought in-game assets were interviewed. IPA was chosen because of its emphasis on lived experience, and each participant had subjective experiences of gaming...

  18. Why do gamers buy 'virtual assets'? An insight in to the psychology behind purchase behaviour

    OpenAIRE

    Cleghorn, J; Griffiths, MD

    2015-01-01

    The present study investigated the phenomenon of buying 'virtual assets' for game avatars. Virtual Assets are items that are bought with real-world money for an avatar in-game. Weapons, items, pets, mounts and skin customisations are the most popular examples. Using a qualitative methodology - in this case Interpretative phenomenological analysis (IPA) - six gamers that regularly bought in - game assets were interviewed. IPA was chosen because of its emphasis on lived experience, and each par...

  19. 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.

  20. PENGARUH IMPLEMENTASI THE 4-E LEARNING CYCLE TERHADAP PENGETAHUAN, KETERAMPILAN PROSES DASAR, DAN SIKAP ILMIAH IPA SISWA SDK KEREROBBO

    Directory of Open Access Journals (Sweden)

    Ferdinandus Bele Sole

    2013-01-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui pengaruh model 4-E learning cycle terhadap: (1 pe-ngetahuan IPA siswa SD, (2 keterampilan proses dasar IPA siswa SD, dan (3 sikap ilmiah IPA siswa SD. Penelitian ini merupakan penelitian eksperimen semu. Populasi dalam penelitian ini adalah selu-ruh siswa kelas V SDK Kererobbo, Kecamatan Kota Tambolaka semester II tahun ajaran 2012/ 2013. Pengambilan sampel dilakukan dengan teknik sampling jenuh untuk dijadikan sebagai kelas eksperi-men dan kelas kontrol. Pada kelas eksperimen dilaksanakan pembelajaran IPA dengan menggunakan model 4-E Learning Cycle, sedangkan pada kelas kontrol menggunakan pembelajaran ekspositori. Instrumen yang digunakan adalah (1 tes terintegrasi untuk mengukur pengetahuan dan keterampilan proses dasar IPA dan (2 skala sikap untuk mengukur sikap ilmiah. Analisis data menggunakan (1 statistik deskriptif untuk mendeskripsikan data pengetahuan, keterampilan proses dasar dan sikap ilmi-ah; dan (2 statistik inferensial dengan menggunakan independent sampel t-test untuk menguji hipote-sis penelitian pada taraf signifikansi 5% (α = 0,05. Hasil penelitian menunjukkan bahwa: (1 penerap-an model 4-E learning cycle berpengaruh positif dan signifikan terhadap pengetahuan IPA siswa di SDK Kererobbo dengan nilai sig 0,044; (2 penerapan model 4-E learning cycle berpengaruh positif dan signifikan terhadap keterampilan proses dasar IPA siswa di SDK Kererobbo dengan nilai sig 0,020; dan (3 penerapan model 4-E learning cycle berpengaruh positif dan signifikan terhadap sikap ilmiah siswa di SDK Kererobbo dengan nilai sig 0,000. Kata Kunci: the 4-E Learning Cycle, pembelajaran ekspositori, pengetahuan sains, keterampilan proses dasar, sikap ilmiah.

  1. The impact of non-IPA HMOs on the number of hospitals and hospital capacity.

    Science.gov (United States)

    Chernew, M

    1995-01-01

    Concentration in the hospital market could limit the success of health care reform strategies that rely on managed care to constrain costs. Hospital market capacity also is important because capacity affects both costs and the degree of price competition. Because managed care plans, particularly non-individual practice association (non-IPA) model HMOs, practice a less hospital-intensive style of care, consolidation and downsizing in the hospital market potentially will accompany managed care growth, influencing the long-run effectiveness of managed care cost-containment strategies. Using Standard Metropolitan Statistical Area (SMSA) data from 1982 and 1987, a 10-percentage point increase in non-IPA HMO market share is estimated to reduce the number of hospitals by about 4%, causing an approximate 5% reduction in the number of hospital beds. No statistically significant relationship is found between non-IPA HMO penetration rates and hospital occupancy rates.

  2. Peningkatan Keterampilan Pengambilan Keputusan Dan Penguasaan Konsep IPA Melalui Model Pembelajaran Advance Organizer Di Sekolah Dasar

    OpenAIRE

    Badarudin

    2017-01-01

    Peningkatan Keterampilan Pengambilan Keputusan dan Penguasaan Konsep IPA melalui Model Pembelajaran Advance Organizer di Sekolah Dasar. Penelitian ini bertujuan untuk mengetahui perbedaan peningkatan keterampilan pengambilan keputusan dan pemahaman konsep IPA siswa sebagai dampak dari implementasi model Advance Organizer. Penelitian ini menggunakan metode kuasi eksperimen dengan desain Non equivalent (Pre-Test and Post- Test) Control Groups Design. Subyek penelitian adalah siswa kelas V pada ...

  3. Meningkatkan Prestasi Belajar IPA Melalui Model Pembelajaran Kooperatif Think-Pairs Share (TPS

    Directory of Open Access Journals (Sweden)

    Rusman Rusman

    2014-02-01

    Full Text Available Mata pelajaran IPA merupakan mata pelajaran yang menekankan siswa untuk mencari atau menemukan pengetahuanya sendiri. Model pembelajaran yang digunakan guru sangat berpengaruh dalam menciptakan situasi belajar yang benar-benar menyenangkan dan mendukung kelancaran proses belajar mengajar, serta sangat membantu dalam pencapaian prestasi belajar yang memuaskan. Akan tetapi, dalam pelaksanaan di lapangan pembelajaran banyak didominasi oleh guru sehingga kurang mampu membangun persepsi, minat, dan sikap siswa yang lebih baik. Hal tersebut juga dijumpai di SDN Pinggir Papas 1 Sumenep, siswa sulit memahami materi yang ada. Kendala yang terjadi adalah siswa merasa bosan dan tidak berminat mengikuti pembelajaran IPA. Hasil nilai ulangan harian dari 25 siswa hanya 9 siswa (36% yang mendapatkan nilai di atas KKM (65. Dari hasil tersebut, peneliti merasa perlu sekali melakukan perbaikan pembelajaran agar sehingga hasil belajar siswa dapat ditingkatkan, yaitu dengan menerapkan model  pembelajaran kooperatif Think-Pair-Share (TPS. Sesuai rumusan masalah “apakah model pembelajaran kooperatif Think-Pairs-Share (TPS dapat meningkatkan Prestasi Belajar IPA pada Siswa Kelas IIIA SDN Pinggir Papas 1 Sumenep?”, maka dilakukan metode penelitian dengan observasi dan tes. Hasil dari dua siklus penelitian yang melalui tahapan perencanaan, pelaksanaan, pengamatan, dan refleksi diperoleh hasil prestasi belajar siswa meningkat dari 67,8 dengan ketuntasan belajar 72% menjadi 80,4 dengan ketuntasan 100%. Sehingga dapat disimpulkan bahwa penerapan model pembelajaran kooperatif Think Pairs Share mampu meningkatkan prestasi belajar IPA pada siswa kelas IIIA SDN Pinggir Papas 1 Sumenep, dengan peningkatan yang sangat signifikan yaitu sebesar 28% melebihi kriteria peningkatan yang ditentukan yaitu 20%. Selain itu, model pembelajaran kooperatif Think Pairs Share efektif digunakan sebagai salah satu metode pembelajaran di kelas karena dapat menjadikan siswa aktif dalam

  4. An interpretative phenomenological analysis of the embodiment of artificial limbs.

    OpenAIRE

    Murray, Craig

    2004-01-01

    Purpose: To gain an understanding of the embodied perceptual experience of successful prosthesis. Method: The data for this study were transcripts derived from in-depth semi-structured e-mail (n=21) and face-to-face (n=14) interviews, and the documentary analysis of an e-mail discussion group for prosthesis users. This qualitative data was subject to an Interpretative Phenomenological Analysis. Results: Analysis of the research data identified six themes in the perceptually embodied experienc...

  5. 10 CFR 603.675 - Reporting use of IPA for subawards.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Reporting use of IPA for subawards. 603.675 Section 603.675 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603...

  6. UPAYA PENUMBUHAN SIKAP TANGGAP BENCANA TSUNAMI MELALUI PEMBELAJARAN BERVISI SETS IPA KELAS V SEKOLAH DASAR

    Directory of Open Access Journals (Sweden)

    Tri Puas Restiadi

    2013-03-01

    Full Text Available AbstrakPembelajaran IPA di SD Negeri Glempangpasir 01 masih menggunakan metode ceramah dan hafalan serta kurang menekankan keterkaitan antara sains, lingkungan, teknologi dan masyarakat atau science, environment, technology, society (SETS dalam menumbuhkan sikap tanggap bencana tsunami. Penelitian ini bertujuan mengembangkan perangkat pemb- elajaran bervisi SETS IPA yang valid, efektif, dan praktis. Perangkat yang dikembangkan:  silabus, RPP, buku ajar, LKS, dan tes hasil belajar. Penelitian pengembangan (R & D ini terdiri atas 4 tahap yaitu tahap pengembangan, validasi, uji coba skala terbatas, dan uji coba skala luas. Data validitas dan kepraktisan perangkat pembelajaran dianalisis dengan deskriptif persentase. Perbedaan hasil belajar dianalisis dengan uji t-test berpasangan, sedangkan ke- tuntasan hasil belajar siswa dihitung dengan uji - z.. Hasil penelitian  menunjukkan bahwa perangkat pembelajaran berbasis SETS IPA valid dengan rerata nilai 3,69 pada kategori sangat baik. Penerapan perangkat pembelajaran berbasis SETS IPA praktis ditinjau dari rerata ket- erlaksanaan RPP 3,79 dalam kategori sangat baik, respons siswa dan respons guru mecapai kategori sangat baik. Penerapan  perangkat  pembelajaran berbasis SETS IPA efektif dalam mencapai ketuntasan hasil belajar klasikal ≥ 75% dan ketuntasan individu (KKM ≥ 70, rerata hasil belajar kelas eksperimen lebih besar dari rerata hasil belajar kelas kontrol, dan berbeda secara signifikan karena t hitung > t tabel. AbstractScience learning in elementary school Glempangpasir 01 still use the lecture method and rote and less stressed linkages between science, environment, technology and society or SETS in growing tsunami disas- ter responsiveness. This study aims to develop a vision of learning tools SETS IPA valid, effective, and practical. Device developed: syllabi, lesson plans, textbooks, worksheets, and achievement test. Research & development (R & D is composed of 4 phases: development

  7. The ambiguity of disabled women's experiences of pregnancy, childbirth and motherhood: a phenomenological understanding.

    Science.gov (United States)

    Walsh-Gallagher, Dympna; Sinclair, Marlene; Mc Conkey, Roy

    2012-04-01

    there is limited knowledge about the pregnancy, childbirth and motherhood experiences of women living with a disability. Traditionally, such women have been viewed unsympathetically by society and professionals have challenged their fitness for motherhood. The situation is compounded by a lack of robust evidence regarding the life experience of pregnant women with a disability and their perspective on childbirth. seventeen pregnant women from the island of Ireland who had a physical, sensory and/or intellectual disability were interviewed at home, pre and post birth, using a qualitative approach derived from descriptive phenomenology. Interpretative phenomenological analysis (IPA), was chosen for data analysis. the women in this study welcomed pregnancy as affirming their identity and worth as women and as mothers. They encountered mixed reactions from partners and families, while professionals tended to view them as liabilities, regarding most as 'high risk'. These reactions intensified mothers' fears. They felt their ability to make choices and maintain control over their childbirth experiences was removed as the usual services were geared to provide for 'normal', able bodied women and were not adapted to their individual needs. Moreover, a proportion were offered a termination and, although all refused, they subsequently went on to indicate feeling pressurised to place their newborn babies into social services care. pregnant women with disabilities, in particular those labelled 'high risk', should expect equal ease of access to appropriate maternity care and consultation as that enjoyed by their mainstream, 'low risk' or 'normal' counterparts. Maternity services should foster these vulnerable women's independence and autonomy as far as practicable and uphold their identity and worth as women and as mothers. Three strategies are proposed for doing this. Copyright © 2011 Elsevier Ltd. All rights reserved.

  8. PENGGUNAAN MEDIA ANIMASI MACROMEDIA FLASH UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN IPA SISWA TUNARUNGU KELAS II SDLB

    Directory of Open Access Journals (Sweden)

    Lela Margarita

    2016-04-01

    Full Text Available The purpose of this study was to improve the quality of science with the usage of the macromedia flash animation media for students with hearing impairment in the grade IIof Elementary Special School. The method used was Clasroom Action Research (CAR with qualitative design. The results of the data analysis showed that the subjects experienced an enhancement in the results of student’s activities in cycle I 50,90% increasing in cycle II 73,66%, the results of student learning in cycle I 64,99% increasing in cycle II 73,93%. Penelitian ini dilaksanakan dengan tujuan untuk meningkatkan kualitas pembelajaran IPA dengan menggunakan media animasi macromedia flash bagi siswa tunarungu kelas II SDLB. Metode penelitian yang digunakan Classroom Action Research (CAR adalah dengan model kualitatif. Hasil analisis data menunjukkan bahwa subjek mengalami peningkatan pada pembelajaran IPA yang dapat dilihat dari peningkatan aktivitas dan hasil belajar pada siklus I dan siklus II. Persentase aktivitas siswa siklus I 50,90% meningkat siklus II 73,66% Sedangkan hasil belajar siklus I 64,99% meningkat siklus II 73,93%.

  9. The nature of workplace bullying experienced by teachers and the ...

    African Journals Online (AJOL)

    Hennie

    2015-08-21

    Aug 21, 2015 ... Phenomenological Analysis (IPA) was further used to analyse and interpret ... posttraumatic stress disorder (PTSD); principals, schools; teachers; ... Research on workplace bullying has further focused on specific ... personality disorder) among bullying education managers (Kirsten ... In an exploratory study.

  10. "I like that He Always Shows Who He Is": The Perceptions and Experiences of Siblings with a Brother with Autism Spectrum Disorder

    Science.gov (United States)

    Petalas, Michael A.; Hastings, Richard P.; Nash, Susie; Dowey, Alan; Reilly, Deirdre

    2009-01-01

    Semi-structured interviews were used to explore the perceptions and experiences of eight typically developing siblings in middle childhood who had a brother with autism spectrum disorder (ASD). The interviews were analysed using interpretative phenomenological analysis (IPA). The analysis yielded five main themes: (i) siblings' perceptions of the…

  11. Work activity in the process of recovery - an interpretive phenomenological analysis of the experiences of people with a schizophrenia spectrum diagnosis.

    Science.gov (United States)

    Pańczak, Anna; Pietkiewicz, Igor

    2016-01-01

    Having the opportunity to work has been found meaningful for individuals suffering from severe mental illness, in order to boost their self-esteem, provide a sense of control over their lives and of belonging to a community. There are no studies in Polish literature on the process of recovery from schizophrenia with reference to work activity. The objective of this research was to explore personal experiences of people employed in Vocational Development Centers. Eight semi-structured interviews were conducted with adult patients. Their transcripts were subject to interpretative phenomenological analysis (IPA). Having the opportunity to work was significant for participants because it mobilized them and encouraged self-care. G oing to work helped them overcome social isolation by meeting people with similar difficulties and those who did not suffer from mental illness. Financial gratification enables a sense of independence and the ability to develop skills to plan and control their budget. This study finds that patients who lost their jobs due to mental illness should be encouraged to utilize rehabilitation institutions to help them undertake work activity and use previously acquired qualifications or develop new skills. Access to appropriate psychological support should be provided during vocation reorientation and adaptation into new work environments. This helps patients regain a sense of control and purpose, and cope with losing valued social roles. We also highlight the need for further studies into challenges in the workplace and the strategies patients use to cope with them.

  12. PENGARUH PENGGUNAAN METODE DISCOVERY BERBASIS MEDIA REALITA TERHADAP HASIL BELAJAR MATAKULIAH KONSEP DASAR IPA 1

    Directory of Open Access Journals (Sweden)

    Idam Ragil Widianto Atmojo

    2015-10-01

    Full Text Available This study aims to determine how much influence the use of media-based discovery method's realities of the learning outcomes during the course Basic Concepts IPA 1 when compared to those taught using direct instruction-based Power Point (PPT. This research is a quantitative type of experiment using a quasi-experimental method (Quasi-Experimental Design. Experimental Design. Design research is the Control Group Pre-test Post-test. Populations of this study were all students of PGSD FKIP UNS second semester of academic year 2013/2014. Cluster Random Sampling is used in sampling. The technique of collecting data through observation, documentation, and testing. The data analysis technique used is the prerequisite test data analysis and hypothesis testing. For prerequisite test, including normality test with chip-square method and homogeneity test methods Bartlett. Based on the analysis of t test showed the t count> t table (3.599> 2.001, so that H0 is rejected. Thus there is a positive impact on learning outcomes of the course the basic concepts of science one-second semester students are taught using methods of discovery-based media reality. Conclusions This study is the result of learning the basic concepts of science subject 1 student taught by media-based discovery method's realities better than students taught by direct instruction-based power point. Keywords: discovery, media reality, learning outcomes, basic concepts IPA.

  13. The Platelia Aspergillus ELISA in diagnosis of invasive pulmonary aspergilosis (IPA).

    Science.gov (United States)

    Siemann, M; Koch-Dörfler, M

    2001-01-01

    The sensitivity of a sandwich enzyme-linked immunosorbent assay (ELISA) for detecting Aspergillus galactomannan was evaluated with 66 serum samples and 113 specimens of the respiratory tract obtained from 52 patients with pulmonary diseases. The patients were divided into five groups: proven invasive pulmonary aspergillosis (IPA) (five patients), probable IPA (seven patients), Aspergillus colonization (eight patients) or unlikely Aspergillus infection (27 patients). Another five patients with doubtful diagnostic test results are discussed in detail. The results of the Platelia Aspergillus ELISA (Sanofi Pasteur, Freiburg, Germany) in testing specimens of the respiratory tract were 90% sensitivity in proven (serum 38%), 60% in probable (serum 37%) and 71% in Aspergillus colonization (serum 0%). Furthermore, 85% of the Aspergillus spp. from positive cultures of specimens of the respiratory tract were also detected in the ELISA. A total of 57% of the culture negative specimens of patients with a least one positive culture or proven aspergillosis in a series of specimens were positive in the ELISA.

  14. PHENOMENOLOGICAL INTERPRETATION OF BIOETHICAL REALITY (THE SOCIOLOGICAL ANALYSIS)

    OpenAIRE

    Nikulina Marina Alekseevna

    2012-01-01

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

  15. Penerapan Model Pembelajaran TPS Untuk Meningkatkan Hasil Belajar IPA Siswa Kelas V SD No 1 Mengwitani

    Directory of Open Access Journals (Sweden)

    I W Daniel Winantara

    2017-05-01

    Full Text Available Tujuan penelitian ini untuk mengetahui peningkatan hasil belajar IPA siswa kelas V SD No. 1 Mengwitani setelah diterapkannya model pembelajaran think pair share (TPS. Penelitian ini adalah penelitian tindakan kelas yang dilakukan dalam dua siklus. Subjek dalam penelitian ini adalah siswa kelas V yang berjumlah 32 orang. Data penelitian ini tentang hasil belajar yang dikumpulkan dengan menggunakan metode tes. Data dianalisis dengan menggunakan statistik kuantitatif. Hasil penelitian menunjukkan adanya peningkatan terhadap hasil belajar IPA siswa kelas V SD No. 1 Mengwitani. Hal ini ditunjukkan dengan hasil penelitian yang diperoleh yaitu persentase rata-rata hasil belajar pada siklus I sebesar 75,31% yang berada pada kategori sedang dan pada siklus II menjadi 80,15% yang berada pada kategori tinggi. Dengan ketuntasan belajar siswa pada siklus I sebesar 65,62% dan pada siklus II mencapai 87,5%. Berdasarkan hasil penelitian tersebut dapat disimpulkan penerapan model pembelajaran think pair share dapat meningkatkan hasil belajar IPA siswa kelas V SD No. 1 Mengwitani.

  16. Phenomenological structure functions and Gribov-Lipatov relation

    International Nuclear Information System (INIS)

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

    1987-01-01

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

  17. HASIL BELAJAR ASPEK KETERAMPILAN IPA PADA PEMBELAJARAN LEVEL OF INQUIRY TINGKAT INQUIRY LESSON DI SMP

    Directory of Open Access Journals (Sweden)

    Yeni Hariningsih

    2016-08-01

    Full Text Available Learning science in junior high school in general is focused on mastery of concepts and basic science has not yet developed abilities, such as the ability berinkuiri. Therefore, it is necessary to find the appropriate steps to improve the process of learning science. The purpose of the study iniuntuk improve learning outcomes by using the skill aspect of inquiry learning model level. The method used in this research is mixed method. The instrument used is the syllabus, lesson plans, and the observation sheet keterampilan.Teknik data collection using observation. Aspects of data analysis skills using data reduction method, coding and interpretation. Results of research conducted on 36 students showed the ability berinkuiri learners increased by using the model level of inquiry. Results of learners aspect of overall skill increases with the good category. The conclusion from this study that the use of models level of inquiry to improve the ability berinkuiri learners and improve learning outcomes aspects of science skills of learners. Pembelajaran IPA di SMP pada umumnya masih menekankan pada penguasaan konsep dan belum mengembangkan kemampuan dasar sains, seperti kemampuan berinkuiri.Oleh karena itu perlu ditemukan langkah yang tepat untuk memperbaiki proses pembelajaran IPA. Tujuan dari penelitian iniuntuk meningkatkan hasil belajar aspek keterampilan dengan menggunakan model pembelajaran level of inquiry. Metode yang digunakan dalam penelitian ini yaitu mixed methode. Instrumen yang digunakan yaitu Silabus, RPP dan lembar observasi keterampilan. Teknik pengumpulan data menggunakan observasi. Analisis data aspek keterampilan dengan menggunakan cara mereduksi data, pengkodean dan interpretasi. Hasil penelitian yang dilakukan pada 36 peserta didik menunjukkan kemampuan berinkuiri peserta didik mengalami peningkatan dengan menggunakan model level of inquiry. Hasil belajar peserta didik aspek keterampilan secara keseluruhan meningkat dengan dengan

  18. Measuring participation of social-support clients: : validity and reliability of IPA-MO

    NARCIS (Netherlands)

    Berenschot, L.; Grift, Y.K.

    2017-01-01

    This study evaluates the reliability and validity of the Impact on Autonomy and Participation instrument (IPA) for heterogeneous populations of social support clients. Decentralisation of social support and accompanying budget cuts spurred interest in outcome-related payment systems to foster

  19. Academic Self-Concept and Academic Self-Efficacy: Self-Beliefs Enable Academic Achievement of Twice-Exceptional Students

    Science.gov (United States)

    Wang, Clare Wen; Neihart, Maureen

    2015-01-01

    Many studies have reported that twice-exceptional (2e) students were vulnerable in psychological traits and exhibited low-academic self-concept and academic self-efficacy. Such vulnerability may cause their academic failures. This study applied interpretative phenomenological analysis (IPA), a qualitative approach to investigate the perceptions of…

  20. Systemic Family Therapy Using the Reflecting Team: The Experiences of Adults with Learning Disabilities

    Science.gov (United States)

    Anslow, Katharine

    2014-01-01

    This research aimed to illuminate the experiences of adults with learning disabilities of the reflecting team, in the context of their systemic family therapy. Five adults with learning disabilities were recruited from one community learning disability team. A qualitative design using interpretative phenomenological analysis (IPA) was appropriate…

  1. Process and Positive Development: An Interpretative Phenomenological Analysis of University Student Volunteering

    Science.gov (United States)

    MacNeela, Pádraig; Gannon, Niall

    2014-01-01

    Volunteering among university students is an important expression of civic engagement, but the impact of this experience on the development of emerging adults requires further contextualization. Adopting interpretative phenomenological analysis as a qualitative research approach, we carried out semistructured interviews with 10 students of one…

  2. A phenomenological calculus of Wiener description space.

    Science.gov (United States)

    Richardson, I W; Louie, A H

    2007-10-01

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

  3. Co-administration of rIpaB domain of Shigella with rGroEL of S. Typhi enhances the immune responses and protective efficacy against Shigella infection.

    Science.gov (United States)

    Chitradevi, Sekar Tamil Selvi; Kaur, Gurpreet; Uppalapati, Sivaramakrishna; Yadav, Anandprakash; Singh, Dependrapratap; Bansal, Anju

    2015-11-01

    Shigella species cause severe bacillary dysentery in humans and are associated with high morbidity and mortality. The Invasion plasmid antigen (IpaB) protein, which is conserved across all Shigella spp., induces macrophage cell death and is required to invade host cells. The present study evaluates the immunogenicity and protective efficacy of the recombinant (r) domain region of IpaB (rIpaB) of S. flexneri. rIpaB was administered either alone or was co-administered with the rGroEL (heat shock protein 60) protein from S. Typhi as an adjuvant in a mouse model of intranasal immunization. The IpaB domain region (37 kDa) of S. flexneri was amplified from an invasion plasmid, cloned, expressed in BL21 Escherichia coli cells and purified. Immunization with the rIpaB domain alone stimulated both humoral and cell-mediated immune responses. Furthermore, robust antibody (IgG, IgA) and T-cell responses were induced when the rIpaB domain was co-administered with rGroEL. Antibody isotyping revealed higher IgG1 and IgG2a antibody titers and increased interferon-gamma (IFN-γ) secretion in the co-administered group. Immunization of mice with the rIpaB domain alone protected 60%-70% of the mice from lethal infection by S. flexneri, S. boydii and S. sonnei, whereas co-administration with rGroEL increased the protective efficacy to 80%-85%. Organ burden and histopathological studies also revealed a significant reduction in lung infection in the co-immunized mice compared with mice immunized with the rIpaB domain alone. This study emphasizes that the co-administration of the rIpaB domain and rGroEL protein improves immune responses in mice and increases protective efficacy against Shigella infection. This is also the first report to evaluate the potential of the GroEL (Hsp 60) protein of S. Typhi as an adjuvant molecule, thereby overcoming the need for commercial adjuvants.

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

    Science.gov (United States)

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

    2017-01-01

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

  5. Parents of Autistic Children and Their Experiences with Assistive Technology

    Science.gov (United States)

    Curran, David

    2017-01-01

    Assistive Technology (AT) has become an important tool used by special needs children for improving their quality of life by empowering their abilities, therefore improving their personal independence. The purpose of this Interpretative Phenomenological Analysis (IPA) study was to closely examine the experiences and meaning-making of parents, of…

  6. Hubungan Gaya Kepemimpinan Orang Tua terhadap Hasil Belajar IPA Siswa Kelas IX SMPN 2 Batang Anai

    Directory of Open Access Journals (Sweden)

    Nelfi Erlinda

    2017-02-01

    Full Text Available AbstractPenelitian ini dilatarbelakangi oleh rendahnya hasil belajar IPA siswa kelas IX SMPN 2 Batang Anai. Faktor penyebabnya ada yang berasal dari dalam diri siswa dan dari luar diri siswa. Faktor yang berasal dari dalam diri siswa seperti malas belajar. Faktor luar diri siswa seperti faktor lingkungan keluarga yang terdiri dari faktor orang tua, suasana keluarga, lingkungan keluarga, kondisi keluarga yang tidak sehat atau broken home. Hal ini berpengaruh dalam proses belajar dan hasil belajar siswa di sekolah. Penelitian ini bertujuan untuk mengetahui hubungan gaya kepemimpinan orang tua terhadap hasil belajar IPA siswa kelas IX SMPN 2 Batang Anai. Jenis penelitian ini adalah penelitian deskriptif. Populasi penelitian adalah semua siswa kelas IX SMPN 2 Batang Anai yang terdaftar dalam tahun ajaran  2016/2017. Sampel penelitian adalah semua kelas IX SMPN 2 Batang Anai. Teknik pengambilan sampel menggunakan total sampling. Instrumen penelitian yang digunakan berupa angket atau kuesioner yang diberikan ke siswa. Teknik analisis data yang digunakan untuk menguji hipotesis adalah analisis korelasi dengan menggunakan uji chi kuadrat untuk melihat antara hubungan gaya kepemimpinan oramg tua dengan hasil belajar IPA siswa kelas IX SMPN 2 Batang Anai. Berdasarkan analisis data didapatkan dua gaya kepemimpimam yaitu otoriter dan demokratis. Hasil uji hipotesis diperoleh X2hitung < X2tabel = 0,004 < 3,841  sehingga hipotesis Ho diterima pada taraf nyata 0,05 dan hipotesis Hi ditolak. Jadi tidak ada hubungan yang berarti antara gaya kepemimpinan orang tua terhadap hasil belajar IPA siswa kelas IX SMPN 2 Batang Anai. Kata kunci :  Gaya kepemimpinan orang tua, hasil belajar.

  7. Penerapan Model Pembelajaran Kooperatif Tipe TGT (Team Game Tournament dengan Metode Tutor Sebaya untuk Menuntaskan Hasil Belajar Siswa Pada Kelas X IPA 6 SMAN 2 Pamekasan

    Directory of Open Access Journals (Sweden)

    Mabruratul Hasanah

    2017-03-01

    Full Text Available This research background of their learning outcomes, student of class X IPA 6 SMAN 2 Pamekasan who have not yet reached KKM particularly in the field of physics studies. Therefore, the researchers tried to use cooperative learning model TGT method peer tutor in class X IPA 6 SMAN 2 Pamekasan on the subject Heat and Heat Transfer. The problems of this study are: 1. How completeness of student learning outcomes through the implementation of cooperative learning model TGT method peer tutor in class X IPA 6 SMAN 2 Pamekasan ?. 2. How the student's activity during the implementation of cooperative learning model TGT method peer tutor in class X IPA 6 SMAN 2 Pamekasan ?. The purpose of this study is : 1. To Finalising the student learning outcomes through the implementation of cooperative learning model TGT method peer tutors. 2. To determine the students' learning activities during the implementation of cooperative learning model TGT method peer tutors on the subject Heat and Heat Transfer. This research is a classroom action research. The experiment was conducted three cycles, with each cycle consisting of planning, implementation, observation, evaluation, and reflection. Subjects were students of class X IPA 6 SMAN 2 Pamekasan in academic year 2014/2015. The data analysis technique used is descriptive statistics. From the analyst found that the learning outcomes of students from the first cycle to cycle III has reached completeness criteria with a percentage that is, the first cycle (50%, the second cycle (70%, Cycle III (85% and student activity in accordance with the purpose of learning cooperative. The results of the evaluation of the pretest-posttest is from 10.00% (not exhaustive to 90.00% (complete. Thus, it can be concluded that the type cooperative learning TGT Method Peer Tutor can complete physics learning outcomes and student activity IPA 6 Class X SMAN 2 Pamekasan on the subject Heat and Heat Transfer. Keywords: TGT, Learning Outcomes

  8. PENINGKATAN KUALITAS PEMBELAJARAN IPA MELALUI MODEL PROBLEM BASED LEARNING (PBL MENGGUNAKAN AUDIOVISUAL

    Directory of Open Access Journals (Sweden)

    Endang Eka Wulandari, Sri Hartati

    2016-11-01

    Full Text Available Tujuan Penelitian ini untuk meningkatkan kualitas pembelajaran IPA pada siswa kelas IV melalui model PBL menggunakan audiovisual. Penelitian ini menggunakan desain penelitian tindakan kelas yang berlangsung dalam tiga siklus. Data dianalisis dengan menggunakan teknik analisis deskriptif kuantitatif dan kualitatif. Hasil penelitian menunjukan bahwa (1 Keterampilan guru pada siklus I mendapat skor 18, siklus II skor 22, meningkat pada siklus III skor 25.(2 Aktivitas siswa pada siklus I skor 16,8, pada siklus II skor 22, meningkat menjadi 24,4 pada siklus III. (3 Respon siswa pada siklus I dengan persentase 71% siklus II dengan persentase 78%, meningkat 92% pada siklus III (4 Hasil belajar siswa pada siklus I mengalami ketuntasan klasikal sebesar 60%, siklus II sebesar 73%, dan mengalami peningkatan pada siklus III menjadi 94%. Kesimpulan penelitian ini menunjukan model PBL menggunakan audiovisual dapat meningkatkan kualitas pembelajaran IPA yang ditandai dengan meningkatnya keterampilan guru, aktivitas siswa, respon siswa dan hasil belajar siswa.

  9. 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.

  10. QCD phenomenology

    International Nuclear Information System (INIS)

    Gaillard, M.K.

    1979-01-01

    Selected topics in QCD phenomenology are reviewed: the development of an effective jet perturbation series with applications to factorization, energy flow analysis and photon physics; implications of non-perturbative phenomena for hard scattering processes and the pseudoscalar mass spectrum; resonance properties as extracted from the combined technologies of perturbative and non-perturbative QCD. (orig.)

  11. 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.

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

    Science.gov (United States)

    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…

  13. PENGEMBANGAN BAHAN AJAR IPA TERINTEGRASI PENDIDIKAN KARAKTER TEMA MATAHARI SEBAGAI SUMBER ENERGI

    Directory of Open Access Journals (Sweden)

    Amrina Izzatika

    2015-08-01

    Full Text Available Penelitian ini bertujuan untuk menghasilkan suatu bahan ajar yang valid,  untuk mengetahui keefektifan bahan ajar serta respons guru dan siswa terhadap bahan ajar IPA terintgrasi pendidikan karakter. Penelitian ini merupakan penelitian pengembangan dengan model 4-D. Data validasi ahli, uji lapangan terbatas,dan uji lapangan operasional diperoleh melalui angket. Hasil penelitian ini menunjukkan penilaian validator terhadap bahan ajar IPAsangat baik, sehingga hasil pengembangan bahan ajar IPA ini valid.Hasil uji tebatas menunjukkan respon siswa terhadap bahan ajar IPA baik ditunjukan dengan hasil penilaian pada setiap kriteria baik, sedangkan pada uji lapangan operasional menunjukkan respon siswa terhadap bahan ajar sangat baik dengan hasil penilaian pada setiap kriteria sangat baik.Data hasil belajar kognitif diperoleh thitung = 3.768 > t0,05;70 = 1,666 pada pembelajaran dengan menggunakan bahan ajar IPA menunjukkan peningkatan hasil belajar kognitif. Rata-rata afektif kelas eksperimen sebesar 81,1, sedangkan rata-rata afektif kelas kontrol sebesar 70,6. Nilai psikomotor pada kelas eksperimen sebesar 21.1, sedangkan rata-rata psikomotor siswa kelas kontrol sebesar 18,5. Nilai karakter pada kelas eksperimen sebesar 11,4, sedangkan rata-rata karakter kelas kontrol sebesar 10,1.This study was purponted to produce a decent or valid teaching material, to determine the effectiveness of the teaching material along with the responses of teachers and students science teaching materials integrated character education. This research was a development type of study that applied the 4-D models. Validation expert, limited field test, and operational field test was obtained through a questionnaire. The results of this study indicate validator assessment of the excellent scienceteaching material, the development of teaching materials science is valid. Unlimited test results indicate students response to good science teaching material is shown by the results of

  14. Informed Consent and Psychotherapy : An Interpretative Phenomenological Analysis of Therapists’ Views.

    OpenAIRE

    Goddard, Angela; Murray, Craig; Simpson, Jane

    2008-01-01

    Objectives: To examine the issue of informed consent and how this is translated into clinical psychotherapy practice. Design: A qualitative approach was taken in which interviews were used to produce data. Methods: Nine clinical psychologists with specialist psychodynamic training took part in the research. Participants were interviewed using a semi-structured interview schedule. The interviews were transcribed and the data were analysed using Interpretative Phenomenological Analysis. Results...

  15. Deoxycholate-Enhanced Shigella Virulence Is Regulated by a Rare π-Helix in the Type Three Secretion System Tip Protein IpaD.

    Science.gov (United States)

    Bernard, Abram R; Jessop, T Carson; Kumar, Prashant; Dickenson, Nicholas E

    2017-12-12

    Type three secretion systems (T3SS) are specialized nanomachines that support infection by injecting bacterial proteins directly into host cells. The Shigella T3SS has uniquely evolved to sense environmental levels of the bile salt deoxycholate (DOC) and upregulate virulence in response to DOC. In this study, we describe a rare i + 5 hydrogen bonding secondary structure element (π-helix) within the type three secretion system tip protein IpaD that plays a critical role in DOC-enhanced virulence. Specifically, engineered mutations within the π-helix altered the pathogen's response to DOC, with one mutant construct in particular exhibiting an unprecedented reduction in virulence following DOC exposure. Fluorescence polarization binding assays showed that these altered DOC responses are not the result of differences in affinity between IpaD and DOC, but rather differences in the DOC-dependent T3SS tip maturation resulting from binding of IpaD to translocator/effector protein IpaB. Together, these findings begin to uncover the complex mechanism of DOC-enhanced Shigella virulence while identifying an uncommon structural element that may provide a much needed target for non-antibiotic treatment of Shigella infection.

  16. Same-sex partner bereavement in older women:an interpretative phenomenological analysis

    OpenAIRE

    Ingham, Charlotte; Eccles, Fiona Juliet Rosalind; Armitage, Jocelyn Rebecca; Murray, Craig David

    2017-01-01

    Objectives: Due to the lack of existing literature, the current research explored experiences of same-sex partner bereavement in women over the age of 60. Method: Semi-structured interviews were conducted with eight women. Transcripts were analysed using interpretative phenomenological analysis. Results: Three themes were identified which elaborated the experiences of older women who had lost a same-sex partner: (1) being left alone encapsulated feelings of isolation and exclusion; (2) naviga...

  17. Structural mimicry for vinculin activation by IpaA, a virulence factor of Shigella flexneri

    NARCIS (Netherlands)

    Hamiaux, Cyril; Eerde, André van; Parsot, Claude; Broos, Jaap; Dijkstra, Bauke W.

    2006-01-01

    Invasion of epithelial cells by Shigella flexneri is characterized by cytoskeletal rearrangements of the host cell membrane, promoting internalization of the bacterium. The bacterial effector IpaA is injected into the epithelial cell by a type III secretion apparatus and recruits vinculin to

  18. 32 CFR 37.675 - Must I report when I enter into a TIA allowing a for-profit firm to use an IPA?

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Must I report when I enter into a TIA allowing a for-profit firm to use an IPA? 37.675 Section 37.675 National Defense Department of Defense OFFICE OF... Must I report when I enter into a TIA allowing a for-profit firm to use an IPA? Yes, you must include...

  19. [Social actors and phenomenologic modelling].

    Science.gov (United States)

    Laflamme, Simon

    2012-05-01

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

  20. 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.)

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

    Science.gov (United States)

    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.

  2. EFEKTIVITAS DAN EFISIENSI MODEL PEMBELAJARAN IPA TERPADU TIPE INTEGRATED DALAM PEMBELAJARAN TEMA CAHAYA

    Directory of Open Access Journals (Sweden)

    - Muqoyyanah

    2016-09-01

    Full Text Available Penelitian eksperimen ini bertujuan untuk mengetahui efektivitas dan efisiensi model pembelajaran terpadu yang memang sudahdianjurkan pemerintah untuk diterapkan dalam Kurikulum Tingkat Satuan Pendidikan (KTSP. Pembelajaran IPA terpadu tipeintegrated dipilih dengan menggabungkan materi dari tiga mata pelajaran, yaitu fisika, biologi, dan geografi dalam satu tema yaitucahaya. Populasi adalah kelas VIII semester 2 yang berjumlah 5 kelas. Pengambilan sampel dengan teknik random sampling.Hasilpenelitian menunjukkan bahwa hasil belajar kelompok kontrol lebih baik daripada kelompok eksperimen tetapi rata-rata nilai keduakelompok sudah melebihi Standar Ketuntasan Belajar Minimal (SKBM sekolah, yaitu 70. Ketuntasan klasikal kedua kelompokjuga sudah dicapai, bahkan ketuntasannya lebih dari 90%. Efektivitas model pembelajaran IPA terpadu tipe integrated tidakberbeda secara signifikan dengan model pembelajaran IPA terpisah tetapi lebih efisien dalam waktu pembelajaran. Jadi, modelpembelajaran terpadu layak diterapkan dalam pembelajaran dengan beberapa pembenahan. This experiment research aimed to find effectiveness and efficiency of integrated science learning model which is suggested by thegovernment to be applied in Kurikulum Tingkat Satuan Pendidikan (KTSP. The learning of integrated science was chosen bycombining the materials of three subjects: physics, biology and geography in a theme, which is light. The population of the researchwas the VIII grade second semester student consisting of five classes and sampling technique used was random sampling. Theresult of the research showed that learning achievement of control group was better than that of experiment group, but the averagevalue of both groups was more than minimal learning achievement standard of the school which was 70. Classical learning-masteryof both groups which was 90% has also been reached. Although the effectiveness of integrated science learning model was notdifferent significantly

  3. Phenomenology and its application in medicine.

    Science.gov (United States)

    Carel, Havi

    2011-02-01

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

  4. UPAYA MENUMBUHKAN KARAKTER IPA MELALUI REFLEKSI PENILAIAN DIRI PESERTA DIDIK PADA SISWA KELAS VIII D SMP NEGERI 1 BANDUNGAN TAHUN PELAJARAN 2014/ 2015

    Directory of Open Access Journals (Sweden)

    Eni Riptyawati

    2016-07-01

    Full Text Available Pendidikan karakter pada mata pelajaran IPA merupakan cara yang tepat untuk membentuk pribadi peserta didik yang berakhlak mulia. IPA merupakan salah satu pelajaran yang sudah menerapkan pendidikan karakter dalam proses pembelajarannya. Refleksi penilaian diri peserta didik merupakan salah satu cara untuk menumbuhkan karakter tersebut. Tujuan penelitian ini adalah untuk menumbuhkan karakter jujur dan peduli pada lingkungan. Penelitian ini terdiri dari dua siklus yang masing-masing siklus terdiri dari perencanaan, pelaksanaan tindakan, observasi dan refleksi. Hasil penelitian menunjukkan adanya peningkatan karakter jujur dan peduli pada lingkungan Hal ini dapat diketahui dari hasil observasi penilaian diri peserta didik. Dengan demikian dapat disimpulkan bahwa refleksi penilaian diri peserta didik dapat digunakan untuk menumbuhkan karakter IPA (jujur dan peduli pada lingkungan.

  5. PENGARUH MODEL PEMBELAJARAN INKUIRI TERHADAP KETERAMPILAN GENERIK SAINS SISWA KELAS XI IPA SMA NEGERI 1 PANGKAJENE SIDRAP

    Directory of Open Access Journals (Sweden)

    Haryanti Putri Rizal

    2014-05-01

    Full Text Available This research was a quasi experimental aimed to investigate the influenced of inquiry learning model to generic science skills of students class XI IPA SMAN 1 Pangkajene Sidrap on buffer solution subject matter. Research design used “Nonequivalent Control Group Design” that consist of two variable there are inquiry learning model as dependent variable and generic science skills as independent variable. Population in this research is students class XI IPA SMAN 1 Pangkajene Sidrap academic year 2012/2013 which amount 240 students. The sample choosen by class random sampling and have choosen XI IA 1 as experiment class consist of 34 students and XI IA 2 as control class consist of 35 students. Instrument that used is generic science skills test (KGS were integrated into buffer solution subject matter that includes indirect observation, sense of scale, logical frame, causality, mathematical modeling and concept formation.  The data was collected by given generic science skills test in pretest and posttest by objective test. Data were analyzed by descriptive statistics and inferential statistics. The descriptive results showed that generic science skills student of experiment class get N-gain average 0.71 in high categories and control class get N-gain average 0.31 in medium categories. The inferential statistics analysis showed that tcalculated 7,17 > ttable 1,68 in significant level α = 0.05, so H0 failed or H1 accepted. The result of analysis describe that inquiry learning model have positive influenced to generic skills science of students on buffer solution subject matter. Kata Kunci: Inquiry, Keterampilan Generik Sains

  6. PROFIL PENILAIAN OTENTIK PADA PERKULIAHAN IPA DI PROGRAM STUDI PENDIDIKAN GURU SEKOLAH DASAR FKIP UNIVERSITAS PASUNDAN

    Directory of Open Access Journals (Sweden)

    Ida Yayu N Hazqiyah

    2017-09-01

    Full Text Available Abstrak. Penilaian otentik merupakan suatu proses pengumpulan berbagai data yang bisa memberikan gambaran meyeluruh tentang perkembangan peserta didik yang mencakup ranah kognitif, afektif dan psikomotor. Penelitian ini bertujuan untuk mengetahui bagaimana penerapan penilaian otentik pada perkuliahan IPA di Prodi PGSD FKIP UNPAS. Penelitian ini merupakan penelitian deskriptif kualitatif. Partisipan dalam penelitian ini adalah mahasiswa pada Prodi PGSD FKIP UNPAS. Instrumen yang digunakan berupa angket persepsi mahasiswa, lembar observasi, serta pedoman wawancara. Teknik analisis data yang digunakan direncanakan akan menggunakan analisis deskriptif. Hasil penelitian menunjukkan bahwa penerapan penilaian otentik pada perkuliahan IPA di Prodi PGSD FKIP Unpas sudah diterapkan walaupun belum berjalan secara optimal. Sedangkan respon mahasiswa terhadap penerapan penilaian otentik pada perkuliahan menunjukkan hasil yang positif.  Kata kunci: Penilaian Otentik, Perkuliahan IPA   Abstract. Authentic assessment is a process of collecting the various of data that can provide a comprehensive the development of learners that includes the cognitive, affective and psychomotor skills. This study aims to find out how to applicate of authentic assessment on science lectures in major PGSD FKIP Unpas. This research is a qualitative descriptive research. Participants in this study were students at the major PGSD FKIP Unpas. The instruments used were student perception questionnaires, observation sheets, and interview guidelines. Data analysis techniques used are planned to use descriptive analysis. The results showed that the application of authentic assessment on science lecture in major PGSD FKIP Unpas has been applied although not yet optimally. While the student response to the application of authentic assessment on lectures showed positive results.  Keywords: Authentic Assessment, Science Lecture

  7. EFEKTIVITAS PROJECT BASED LEARNING TERHADAP KETERAMPILAN MENULIS BAHAN AJAR IPA CALON GURU SD

    Directory of Open Access Journals (Sweden)

    - Susilawati

    2018-01-01

    Full Text Available Abstract:. The purpose of this research is to analyze the effectiveness of Project Based Learning (PjBL of writing skills on Science teaching materials to elementary school teachers candidates.This research used experimental methods (single-one group pretest-posttest design with instruments such as portofolio assessment sheets, observation sheets, and  questionnaire sheets .The effectiveness of analyzing used n-gain and t-test .The subject of this research is elementary school teachers candidates who contracted “Science Learning”subject  in a program study teacher education of elementary school at University Muhammadiyah Cirebon. The findings of this study has produced a contextual book for Science teaching material. In addition, there is an increased of elementary school teachers candidates who prepared the teaching materials in a printed form relevant to the needs and characters of the students as well as the curriculum. It is proven by assessments that the ability rose significantly from 2,71 (category  is adequate skill to 3,83 (category is skilled and supported by the n-gain value  at 0,87. Based on the t-test count of 8,050 larger than t-table 2,045. Recommendations from this research is that PjBL as a learning model could become one of the alternative learning models to improve writing skills material for elementary school teachers candidates. Keyword: Project-Based-Learning, science-materials-teaching, elementary-schoo-teachers- candidates.   Abstrak: Tujuan penelitian ini untuk menganalisis efektivitas Project Based Learning (PjBL terhadap keterampilan menulis bahan ajar IPA Calon Guru SD. Penelitian ini menggunakan metode eksperimen (Single-One Group Pretest-Posttest Design dengan menggunakan instrumen berupa lembar penilaian portofolio, lembar observasi, dan lembar angket. Efektivitas dianalisis menggunakan n-gain dan uji T. Subjek penelitian ini adalah mahasiswa calon guru yang mengontrak matakuliah Pembelajaran IPA di

  8. PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA BERBASIS SETS UNTUK MENINGKATKAN SCIENTIFIC LITERACY DAN FOUNDATIONAL KNOWLEDGE

    Directory of Open Access Journals (Sweden)

    Indras Kurnia Setiawati

    2015-10-01

    Full Text Available Penelitian ini bertujuan untuk menghasilkan produk berupa perangkat pembelajaran IPA berbasis Science, Environment, Technology, and Society (SETS dan mengetahui (1 kelayakan produk, (2 keefektifan produk untuk meningkatkan scientific literacy, serta (3 keefektifan produk untuk meningkatkan foundational knowledge peserta didik kelas VII SMP Muhammadiyah 8 Wedi Klaten. Penelitian ini merupakan penelitian dan pengembangan dengan 3 tahap prosedur pengembangan yaitu need assesment, development dan reasearch dengan desain nonequivalent control group. Perangkat pembelajaran IPA berbasis SETS terdiri atas silabus, RPP, Lembar Kegiatan Peserta Didik (LKPD, dan instrumen penilaian otentik. Hasil penelitian menunjukkan kelayakan produk dinyatakan sangat baik dengan rerata skor 4,59 dari rentang 0-5. Semua peserta didik di kelas eksperimen mengalami peningkatan nilai scientific literacy dan foundational knowledge dengan kategori peningkatan tinggi, sedang, dan rendah. Implementasi produk berpengaruh positif terhadap kemampuan scientific literacy dan foundational knowledge yang menunjukkan perbedaan signifikan antara kelas eksperimen dan kontrol dengan kemampuan awal yang sama. Dengan demikian, perangkat pembelajaran IPA berbasis SETS terbukti efektif untuk meningkatkan scientific literacy dan foundational knowledge peserta didik kelas VII SMP Muhammadiyah 8 Wedi Klaten. Kata kunci: perangkat pembelajaran IPA, SETS, scientific literacy, foundational knowledge   DEVELOPING A SETS-BASED SCIENCE TEACHING KIT TO IMPROVE SCIENTIFIC LITERACY AND FOUNDATIONAL KNOWLEDGE Abstract This study aims to produce products such as a Science, Environment, Tecnology, and Society-based science teaching kit and to determine (1 the feasibility of the product, (2 the effectiveness of the product to improve scientific literacy, and (3 the effectiveness of the product to improve foundational knowledge for 7th grade students in SMP Muhammadiyah 8 Wedi Klaten.. This study is a

  9. Phenomenology of Freedom and Responsibility in Sartre’s Existentialist Ethics

    Directory of Open Access Journals (Sweden)

    Mindaugas Briedis

    2011-03-01

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

  10. 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. ...

  11. The Interpretative Phenomenological Analysis (IPA): A Guide to a Good Qualitative Research Approach

    Science.gov (United States)

    Alase, Abayomi

    2017-01-01

    As a research methodology, qualitative research method infuses an added advantage to the exploratory capability that researchers need to explore and investigate their research studies. Qualitative methodology allows researchers to advance and apply their interpersonal and subjectivity skills to their research exploratory processes. However, in a…

  12. Research Method and Phenomenological Pedagogy. Reflections from Piero Bertolini

    Directory of Open Access Journals (Sweden)

    Luca Ghirotto

    2016-10-01

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

  13. Living well to the end: A phenomenological analysis of life in extra care housing

    Directory of Open Access Journals (Sweden)

    Rachel L. Shaw

    2016-05-01

    Full Text Available Objectives: To understand older adults’ experiences of moving into extra care housing which offers enrichment activities alongside social and healthcare support. Design: A longitudinal study was conducted which adopted a phenomenological approach to data generation and analysis. Methods: Semi-structured interviews were conducted in the first 18 months of living in extra care housing. Interpretative phenomenological analysis was used because its commitment to idiography enabled an in-depth analysis of the subjective lived experience of moving into extra care housing. Themes generated inductively were examined against an existential–phenomenological theory of well-being. Results: Learning to live in an extra care community showed negotiating new relationships was not straightforward; maintaining friendships outside the community became more difficult as capacity declined. In springboard for opportunity/confinement, living in extra care provided new opportunities for social engagement and a restored sense of self. Over time horizons began to shrink as incapacities grew. Seeking care illustrated reticence to seek care, due to embarrassment and a sense of duty to one's partner. Becoming aged presented an ontological challenge. Nevertheless, some showed a readiness for death, a sense of homecoming. Conclusions: An authentic later life was possible but residents required emotional and social support to live through the transition and challenges of becoming aged. Enhancement activities boosted residents’ quality of life but the range of activities could be extended to cater better for quieter, smaller scale events within the community; volunteer activity facilitators could be used here. Peer mentoring may help build new relationships and opportunities for interactive stimulation. Acknowledging the importance of feeling—empathic imagination—in caregiving may help staff and residents relate better to each other, thus helping individuals to

  14. Living well to the end: A phenomenological analysis of life in extra care housing.

    Science.gov (United States)

    Shaw, Rachel L; West, Karen; Hagger, Barbara; Holland, Carol A

    2016-01-01

    To understand older adults' experiences of moving into extra care housing which offers enrichment activities alongside social and healthcare support. A longitudinal study was conducted which adopted a phenomenological approach to data generation and analysis. Semi-structured interviews were conducted in the first 18 months of living in extra care housing. Interpretative phenomenological analysis was used because its commitment to idiography enabled an in-depth analysis of the subjective lived experience of moving into extra care housing. Themes generated inductively were examined against an existential-phenomenological theory of well-being. Learning to live in an extra care community showed negotiating new relationships was not straightforward; maintaining friendships outside the community became more difficult as capacity declined. In springboard for opportunity/confinement, living in extra care provided new opportunities for social engagement and a restored sense of self. Over time horizons began to shrink as incapacities grew. Seeking care illustrated reticence to seek care, due to embarrassment and a sense of duty to one's partner. Becoming aged presented an ontological challenge. Nevertheless, some showed a readiness for death, a sense of homecoming. An authentic later life was possible but residents required emotional and social support to live through the transition and challenges of becoming aged. Enhancement activities boosted residents' quality of life but the range of activities could be extended to cater better for quieter, smaller scale events within the community; volunteer activity facilitators could be used here. Peer mentoring may help build new relationships and opportunities for interactive stimulation. Acknowledging the importance of feeling-empathic imagination-in caregiving may help staff and residents relate better to each other, thus helping individuals to become ontologically secure and live well to the end.

  15. Intentionality and Narrativity in Phenomenological Psychological ...

    African Journals Online (AJOL)

    Christopher R Stones

    2014-10-02

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

  16. Shigella IpaH Family Effectors as a Versatile Model for Studying Pathogenic Bacteria.

    Science.gov (United States)

    Ashida, Hiroshi; Sasakawa, Chihiro

    2015-01-01

    Shigella spp. are highly adapted human pathogens that cause bacillary dysentery (shigellosis). Via the type III secretion system (T3SS), Shigella deliver a subset of virulence proteins (effectors) that are responsible for pathogenesis, with functions including pyroptosis, invasion of the epithelial cells, intracellular survival, and evasion of host immune responses. Intriguingly, T3SS effector activity and strategies are not unique to Shigella, but are shared by many other bacterial pathogens, including Salmonella, Yersinia, and enteropathogenic Escherichia coli (EPEC). Therefore, studying Shigella T3SS effectors will not only improve our understanding of bacterial infection systems, but also provide a molecular basis for developing live bacterial vaccines and antibacterial drugs. One of Shigella T3SS effectors, IpaH family proteins, which have E3 ubiquitin ligase activity and are widely conserved among other bacterial pathogens, are very relevant because they promote bacterial survival by triggering cell death and modulating the host immune responses. Here, we describe selected examples of Shigella pathogenesis, with particular emphasis on the roles of IpaH family effectors, which shed new light on bacterial survival strategies and provide clues about how to overcome bacterial infections.

  17. Shigella IpaH family effectors as a versatile model for studying pathogenic bacteria

    Directory of Open Access Journals (Sweden)

    Hiroshi eAshida

    2016-01-01

    Full Text Available Shigella spp. are highly adapted human pathogens that cause bacillary dysentery (shigellosis. Via the type III secretion system (T3SS, Shigella deliver a subset of virulence proteins (effectors that are responsible for pathogenesis, with functions including pyroptosis, invasion of the epithelial cells, intracellular survival, and evasion of host immune responses. Intriguingly, T3SS effector activity and strategies are not unique to Shigella, but are shared by many other bacterial pathogens, including Salmonella, Yersinia, and enteropathogenic Escherichia coli (EPEC. Therefore, studying Shigella T3SS effectors will not only improve our understanding of bacterial infection systems, but also provide a molecular basis for developing live bacterial vaccines and antibacterial drugs. One of Shigella T3SS effectors, IpaH family proteins, which have E3 ubiquitin ligase activity and are widely conserved among other bacterial pathogens, are very relevant because they promote bacterial survival by triggering cell death and modulating the host immune responses. Here, we describe selected examples of Shigella pathogenesis, with particular emphasis on the roles of IpaH family effectors, which shed new light on bacterial survival strategies and provide clues about how to overcome bacterial infections.

  18. 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.

  19. [Comparative analysis of phenomenology of paroxysms of atrial fibrillation and panic attacks].

    Science.gov (United States)

    San'kova, T A; Solov'eva, A D; Nedostup, A V

    2004-01-01

    To study phenomenology of attacks of atrial fibrillation (AF) and to compare it with phenomenology of panic attacks for elucidation of pathogenesis of atrial fibrillation and for elaboration of rational therapeutic intervention including those aimed at correction of psychovegetative abnormalities. Patients with nonrheumatic paroxysmal AF (n=105) and 100 patients with panic attacks (n=100). Clinical, cardiological and neurological examination, analysis of patients complaints during attacks of AF, and comparison them with diagnostic criteria for panic attack. It was found that clinical picture of attacks of AF comprised vegetative, emotional and functional neurological phenomena similar to those characteristic for panic attacks. This similarity as well as positive therapeutic effect of clonazepam allowed to propose a novel pathogenic mechanism of AF attacks. Severity of psychovegetative disorders during paroxysm of AF could be evaluated by calculation of psychovegetative iudex: Psychovegetative index should be used for detection of panic attack-like component in clinical picture of AF paroxysm and thus for determination of indications for inclusion of vegetotropic drugs, e. g. clonazepam, in complex preventive therapy.

  20. 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.

  1. The Phenomenology of Democracy

    Science.gov (United States)

    Shaw, Robert

    2009-01-01

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

  2. Shigella IpaH0722 E3 Ubiquitin Ligase Effector Targets TRAF2 to Inhibit PKC–NF-κB Activity in Invaded Epithelial Cells

    Science.gov (United States)

    Ashida, Hiroshi; Nakano, Hiroyasu; Sasakawa, Chihiro

    2013-01-01

    NF-κB plays a central role in modulating innate immune responses to bacterial infections. Therefore, many bacterial pathogens deploy multiple mechanisms to counteract NF-κB activation. The invasion of and subsequent replication of Shigella within epithelial cells is recognized by various pathogen recognition receptors as pathogen-associated molecular patterns. These receptors trigger innate defense mechanisms via the activation of the NF-κB signaling pathway. Here, we show the inhibition of the NF-κB activation by the delivery of the IpaH E3 ubiquitin ligase family member IpaH0722 using Shigella's type III secretion system. IpaH0722 dampens the acute inflammatory response by preferentially inhibiting the PKC-mediated activation of NF-κB by ubiquitinating TRAF2, a molecule downstream of PKC, and by promoting its proteasome-dependent degradation. PMID:23754945

  3. Phenomenological aspects of the cognitive rumination construct.

    Science.gov (United States)

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

    2015-01-01

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

  4. Phenomenology and the Empirical Turn

    NARCIS (Netherlands)

    Zwier, Jochem; Blok, Vincent; Lemmens, Pieter

    2016-01-01

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

  5. 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.

  6. PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING BERBASIS EDUCATIVE GAMES TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR IPA KELAS IV DI GUGUS IV KECAMATAN KUTA, KABUPATEN BADUNG

    Directory of Open Access Journals (Sweden)

    Ni Luh Mita Sri Mahendra Yanti

    2017-10-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Creative Problem Solving berbasis Educative Games terhadap kemampuan berpikir kritis dan hasil belajar IPA kelas IV di Gugus IV Kecamatan Kuta, Kabupaten Badung. Penelitian ini adalah penelitian kuasi eksperimen dengan rancangan post test only control group design. Jumlah populasi dalam penelitian ini adalah 231 siswa, dan sampel berjumlah 77 siswa. Data kemampuan berpikir kritis dan hasil belajar IPA dikumpulkan dengan metode tes. Analisis data yang digunakan yakni Manova berbantuan SPSS 17.00 for windows. Hasil Penelitian menunjukkan bahwa: 1 terdapat perbedaan kemampuan berpikir kritis antara siswa yang mengikuti model pembelajaran creative problem solving berbasis Educative Games dengan siswa yang mengikuti pembelajaran konvensional, 2 terdapat perbedaan hasil belajar IPA antara siswa yang mengikuti model pembelajaran creative problem solving berbasis Educative Games dengan siswa yang mengikuti pembelajaran konvensional, dan 3 terdapat perbedaan secara simultan antara kemampuan berpikir kritis dan hasil belajar IPA antara siswa yang mengikuti model pembelajaran creative problem solving berbasis Educative Games dengan siswa yang mengikuti pembelajaran konvensional.

  7. DAMPAK APLIKASI HERBISIDA IPA GLIFOSAT DALAM SISTEM TANPA OLAH TANAH (TOT TERHADAP TANAH DAN TANAMAN PADI SAWAH

    Directory of Open Access Journals (Sweden)

    S. Dharma Kesuma

    2015-07-01

    Full Text Available Weed is one of the important constraints in rice production, and therefore its effective control measure should be considered that the production can be optimized. The application of no tillage by using herbicide is assumed more effective and efficient than conventional one. However, herbicide which is used as contionusly can influence residue in soil, plant and rice. The objectives of the research were to analyze the effect of no tillage and its combination of IPA glyphosate herbicide concentration levels to rice productivity and to analyze IPA glyphosate herbicide residue in soil, straw and rice. The study was conducted in the field by using IPA glyphosate herbicide with five treatments, namely maximum tillage (Gm, no herbicide spraying (G0, glyphosate herbicide doses 1.5 l ha-1(G1, 3 l ha-1 (G2 and 4.5 l ha-1(G3. The analysis of glyphosate residue was done in soil, straw and rice samples by using HPLC (high performance liquid chromatography method. The research results showed that Gm and G1 treatments had highest with rice yield average were 938 g m-2 and 728 g m-2, respectively. Gm treatmen more profitable with R / C ratio of 1.84 with a profit of Rp 13.714 million, but using more labor than G1 treatment. Thereby, no-tillage treatment (G1 could be done by using glyphosate herbicide in doses 1.5 l ha-1, economically. Glyphosate contained in soil samples, straw, and rice proved that using of gyphosate intensively could have negative impacts on soil microbial activity, plant resistance to plant diseases and residue of glyphosate carried by plants. Glyphosate residue concentration was highest found on rice sample in treatments G3 was 0.272 mg kg-1. These glyphosate residual values on rice was highest than maximum residue limit which was decided by Indonesia government (0.1 mg kg-1. Glyphosate residues contained in food is not within safe limits if taken every day and can cause adverse effects to human health. Keywords: glyphosate herbicide

  8. Penerapan Pembelajaran Model Kooperatif Tipe Think-Pair-Share Dalam Materi Usaha Dan Energi Ditinjau Dari Gender Siswa Kelas Xi Ipa Sma Negeri 1 Sungai Ambawang

    Directory of Open Access Journals (Sweden)

    Ira Nofita Sari

    2016-09-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui penerapan pembelajaran model kooperatif tipe think-pair-share dalam materi usaha dan energi ditinjau dari gender siswa kelas XI IPA SMA Negeri 1 Sungai Ambawang. Adapun variabel dalam penelitian ini adalah hasil belajar siswa laki-laki dan hasil belajar siswa perempuan. Metode yang digunakan dalam peneltian ini adalah metode eksperimen dan bentuk penelitian eksperimen yang digunakan adalah Pre-Eksperimental Designs dengan rancangan penelitian The One-Shot Case Study.Sampel yang digunakan ialah kelas XI IPA 1 yang diambil secara purposive sampling.. Teknik pengumpul data yang digunakan dalam penelitian ini adalah teknik pengukuran dengan alat pengumpul data berupa tes yang berbentuk essay. Berdasarkan hasil analisis data penelitian diperoleh kesimpulan: (1 Rata-rata hasil belajar siswa laki-laki yang diajarkan model pembelajaran kooperatif tipe think-pair-share dalam materi usaha dan energi siswa kelas XI IPA SMA Negeri 1 Sungai Ambawang mencapai KKM (72 dengan nilai signifikansi lebih besar dari taraf signifikansi 5% (0,715 > 0,05. (2 Rata-rata hasil belajar siswa perempuan yang diajarkan model pembelajaran kooperatif tipe think-pair-share dalam materi usaha dan energi siswa kelas XI IPA SMA Negeri 1 Sungai Ambawang mencapai KKM (72 dengan nilai signifikansi lebih besar dari taraf signifikansi 5% (0,185 > 0,05. (3 Terdapat perbedaan antara rata-rata hasil belajar siswa laki-laki dengan rata-rata hasil belajar siswa perempuan yang diajarkan model pembelajaran kooperatif tipe Think-Pair-Share dalam materi usaha dan energi siswa kelas XI IPA SMA Negeri 1 Sungai Ambawang dengan nilai signifikansi lebih besar dari taraf signifikansi 5% (0,101 > 0,05.

  9. Service quality benchmarking via a novel approach based on fuzzy ELECTRE III and IPA: an empirical case involving the Italian public healthcare context.

    Science.gov (United States)

    La Fata, Concetta Manuela; Lupo, Toni; Piazza, Tommaso

    2017-11-21

    A novel fuzzy-based approach which combines ELECTRE III along with the Importance-Performance Analysis (IPA) is proposed in the present work to comparatively evaluate the service quality in the public healthcare context. Specifically, ELECTRE III is firstly considered to compare the service performance of examined hospitals in a noncompensatory manner. Afterwards, IPA is employed to support the service quality management to point out improvement needs and their priorities. The proposed approach also incorporates features of the Fuzzy Set Theory so as to address the possible uncertainty, subjectivity and vagueness of involved experts in evaluating the service quality. The model is applied to five major Sicilian public hospitals, and strengths and criticalities of the delivered service are finally highlighted and discussed. Although several approaches combining multi-criteria methods have already been proposed in the literature to evaluate the service performance in the healthcare field, to the best of the authors' knowledge the present work represents the first attempt at comparing service performance of alternatives in a noncompensatory manner in the investigated context.

  10. Phenomenological uncertainty analysis of containment building pressure load caused by severe accident sequences

    International Nuclear Information System (INIS)

    Park, S.Y.; Ahn, K.I.

    2014-01-01

    Highlights: • Phenomenological uncertainty analysis has been applied to level 2 PSA. • The methodology provides an alternative to simple deterministic analyses and sensitivity studies. • A realistic evaluation provides a more complete characterization of risks. • Uncertain parameters of MAAP code for the early containment failure were identified. - Abstract: This paper illustrates an application of a severe accident analysis code, MAAP, to the uncertainty evaluation of early containment failure scenarios employed in the containment event tree (CET) model of a reference plant. An uncertainty analysis of containment pressure behavior during severe accidents has been performed for an optimum assessment of an early containment failure model. The present application is mainly focused on determining an estimate of the containment building pressure load caused by severe accident sequences of a nuclear power plant. Key modeling parameters and phenomenological models employed for the present uncertainty analysis are closely related to the in-vessel hydrogen generation, direct containment heating, and gas combustion. The basic approach of this methodology is to (1) develop severe accident scenarios for which containment pressure loads should be performed based on a level 2 PSA, (2) identify severe accident phenomena relevant to an early containment failure, (3) identify the MAAP input parameters, sensitivity coefficients, and modeling options that describe or influence the early containment failure phenomena, (4) prescribe the likelihood descriptions of the potential range of these parameters, and (5) evaluate the code predictions using a number of random combinations of parameter inputs sampled from the likelihood distributions

  11. PENGEMBANGAN BAHAN AJAR KOMIK IPA DENGAN PENANAMAN NILAI BUDAI PADA SISWA KELAS IV SEKOLAH DASAR

    Directory of Open Access Journals (Sweden)

    Yunita Sari

    2017-09-01

    Full Text Available Abstrak. Masalah yang sering dihadapi pada siswa sekolah dasar dalam pembelajaran ilmu pengetahuan alam adalah kesulitan memahami materi yang disajikan dalam bahan ajar IPA yang digunakan di sekolah dan penggunaan media pembelajaran yang kurang menarik. Media yang ada sifatnya yang terbatas membuat siswa malas belajar. Penelitian ini bertujuan untuk mendapatkan gambaran karakteristik, kevalidan, keefektifan, dan kepraktisan produk bahan ajar komik yang dikembangkan dalam pembelajaran IPA materi Bagian-bagian tumbuhan di kelas IV Sekolah Dasar. Subjek uji coba pada penelitian adalah kelas IV SDN Beji 03 dengan peserta didik sejumlah 21 siswa. Desain uji coba produk dalam pengembangan bahan ajar komik IPA adalah Pretest-Posttest Control Group Design. Jenis penelitian pengembangan ini dengan menggunakan model Borg and Gall. Perangkat yang dikembangkan meliputi: Silabus, Rencana Pelaksanaan Pembelajaran, Komik Ilmu Pengetahuan Alam, dan Tes Prestasi Belajar Materi Bagian-bagian tumbuhan. Data diperoleh melalui lembar pengamatan dan tes prestasi belajar materi bagian-bagian tumbuhan. Hasilnya diolah secara deskriptif, menggunakan uji ketuntasan, uji banding dan uji peningkatan untuk mengetahui efektivitas pembelajaran. Hasil penelitian ini menunjukkan penilaian validator terhadap perangkat pembelajaran pada kategori valid, kemampuan guru mengelola pembelajaran termasuk kategori praktis. Implementasi perangkat ini menghasilkan nilai rata-rata tes prestasi belajar kelas eksperimen lebih dari kriteria ketuntasan minimal yang ditentukan, kelas eksperimen memperoleh rata-rata prestasi belajar lebih baik dari rata-rata nilai kelas kontrol, uji peningkatan tes prestasi belajar kelas eksperimen dengan kelas kontrol kategori sedang, peningkatan nilai-nilai budai dari kategori belum terlihat meningkat pada kategori membudaya.  Kesimpulan penelitian ini adalah bahwa bahan ajar komik IPA efaktif digunakan dalam pembelajaran.Kata kunci: bahan ajar komik IPA

  12. Phenomenological analysis of D-brane Pati-Salam vacua

    CERN Document Server

    Anastasopoulos, P.; Vlachos, N.D.

    2010-01-01

    In the present work we perform a phenomenological analysis of the effective low energy models with Pati-Salam (PS) gauge symmetry derived in the context of D-branes. A main issue in these models arises from the fact that the right-handed fermions and the PS-symmetry breaking Higgs field transform identically under the PS symmetry, causing unnatural matter-Higgs mixing effects. We argue that this problem could be solved in particular D-brane setups where these fields arise in different intersections. We further observe that whenever a large Higgs mass term is generated in a particular class of mass spectra, a splitting mechanism -reminiscent of the doublet triplet splitting- may protect the neutral Higgs components from a heavy mass term. We analyze the implications of each individual representation which in principle is available in these models in order to specify the minimal spectrum required to build up a consistent PS model which reconciles the low energy data. A short discussion is devoted on the effects...

  13. Phenomenological aspects of the cognitive rumination construct

    Directory of Open Access Journals (Sweden)

    Leonardo Fernandez Meyer

    2015-03-01

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

  14. Global sensitivity analysis of a phenomenological wastewater treatment plant influent generator. 8th IWA Symposium on Systems Analysis and Integrated Assessment

    DEFF Research Database (Denmark)

    Flores-Alsina, Xavier; Gernaey, Krist; Jeppsson, Ulf

    2011-01-01

    The objective of this paper is to present the results of a global sensitivity analysis (GSA) of a phenomenological model that generates wastewater treatment plant (WWTP) dynamic influent disturbance scenarios. This influent model is part of the Benchmark Simulation Model no 2 (BSM2) and creates r...

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

    Science.gov (United States)

    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.

  16. "I'm Really Glad This Is Developmental": Autism and Social Comparisons--An Interpretative Phenomenological Analysis

    Science.gov (United States)

    Huws, Jaci C.; Jones, Robert S. P.

    2015-01-01

    The present qualitative study comprised interviews with nine young people with autism (aged 16-21 years) about their perceptions of autism. Using interpretative phenomenological analysis, three underlying themes were illuminated, and all these formed the superordinate theme Making Comparisons: (a) Changes over time: "I'm really glad this…

  17. 32 CFR 37.655 - Must I specify the frequency of IPAs' periodic audits of for-profit participants?

    Science.gov (United States)

    2010-07-01

    ... THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 37.655..., when the participant has its IPA do its next financial statement audit, unless the participant already...

  18. Study of the Gray Scale, Polychromatic, Distortion Invariant Neural Networks Using the Ipa Model.

    Science.gov (United States)

    Uang, Chii-Maw

    Research in the optical neural network field is primarily motivated by the fact that humans recognize objects better than the conventional digital computers and the massively parallel inherent nature of optics. This research represents a continuous effort during the past several years in the exploitation of using neurocomputing for pattern recognition. Based on the interpattern association (IPA) model and Hamming net model, many new systems and applications are introduced. A gray level discrete associative memory that is based on object decomposition/composition is proposed for recognizing gray-level patterns. This technique extends the processing ability from the binary mode to gray-level mode, and thus the information capacity is increased. Two polychromatic optical neural networks using color liquid crystal television (LCTV) panels for color pattern recognition are introduced. By introducing a color encoding technique in conjunction with the interpattern associative algorithm, a color associative memory was realized. Based on the color decomposition and composition technique, a color exemplar-based Hamming net was built for color image classification. A shift-invariant neural network is presented through use of the translation invariant property of the modulus of the Fourier transformation and the hetero-associative interpattern association (IPA) memory. To extract the main features, a quadrantal sampling method is used to sampled data and then replace the training patterns. Using the concept of hetero-associative memory to recall the distorted object. A shift and rotation invariant neural network using an interpattern hetero-association (IHA) model is presented. To preserve the shift and rotation invariant properties, a set of binarized-encoded circular harmonic expansion (CHE) functions at the Fourier domain is used as the training set. We use the shift and symmetric properties of the modulus of the Fourier spectrum to avoid the problem of centering the CHE

  19. Dating and intimate relationships of women with below-knee amputation: An exploratory study

    OpenAIRE

    Mathias, Zoë; Harcourt, D.

    2014-01-01

    This study investigates experiences of dating and intimate relationships amongst women who use a below-knee prosthesis. Method: Four women took part in semi-structured online interviews. Transcripts were subject to interpretative phenomenological analysis (IPA). Results: Five themes were identified: Revealing and Exposing: Disclosing the Amputation and Prosthesis; Judging and Judged: Internal Fears and Self-Doubt; Trusting and Accepting: Good Guy/Bad Guy Elimination; Taking it Further: The Ne...

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

    Directory of Open Access Journals (Sweden)

    Dante Gabriel Duero

    2015-03-01

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

  1. Penerapan Model Pembelajaran Treffinger dengan Bantuan Media Audio Visual Untuk Meningkatkan Aktivitas dan Hasil Belajar IPA Terpadu pada Siswa Kelas VII SMP Frater Makassar

    Directory of Open Access Journals (Sweden)

    Nur Indah Sari

    2016-08-01

    Full Text Available Penelitian ini adalah  jenis Penelitian Tindakan Kelas (Classroom Action Research yang bertujuan untuk meningkatkan hasil belajar siswa pada pembelajaran IPA Terpadu melalui penerapan model pembelajaran Treffinger dengan bantuan media audio visual pada materi ekosistem siswa kelas VII SMP FRATER Makassar. Teknik pengumpulan data dilakukan dengan observasi aktivitas belajar siswa dan evaluasi pada setiap akhir siklus. Data yang terkumpul dianalisis dengan menggunakan analisis statistik deskriptif dan dilengkapi dengan tabel frekuensi dan presentase. Dari hasil kegiatan pembelajaran yang telah dilakukan terjadi peningkatan hasil belajar siswa, siklus I sebanyak 14 orang dengan presentase 37,83%, sedangkan pada siklus II sebanyak 32 orang dengan persentase 86,48%. dan terjadi peningkatan aktivitas belajar siswa, Semangat siswa dalam mengikuti pembelajaran IPA Terpadu pada siklus I 50,15% dan  meningkat pada siklus II menjadi 80,05%. Hasil penelitian ini menunjukkan bahwa penerapan model pembelajaran Treffinger dengan bantuan media audio visual dapat meningkatkan hasil belajar IPA Terpadu pada materi ekosistem pada siswa kelas VII A SMP FRATER Makassar.Kata kunci: model pembelajaran treffinger, hasil belajar, ipa terpadu.ABSTRACTThis study is classroom action research study that aims to increase activity and study results of Integrated Science of  student by using Treffinger model with audio visual media on ecosystem material of Class VII Student at SMP Frater Makassar. Data collection used in this study was observation and achievement test in the end of every cycle. Analytical data by using descriptive statistical analysis include the frequency tables and percentages. The results of this study indicate that: Treffinger  model with audio visual media showed a positive tendency from 14 students with 37,83% in cycle I and improve to 32 students with 86,48% in cycle II and showed a positive tendency on student’s activity in study. Student

  2. In search of salience: phenomenological analysis of moral distress.

    Science.gov (United States)

    Manara, Duilio F; Villa, Giulia; Moranda, Dina

    2014-07-01

    The nurse's moral competences in the management of situations which present ethical implications are less investigated in literature than other ethical problems related to clinical nursing. Phenomenology affirms that emotional warmth is the first fundamental attitude as well as the premise of any ethical reasoning. Nevertheless, it is not clear how and when this could be confirmed in situations where the effect of emotions on the nurse's decisional process is undiscovered. To explore the processes through which situations of moral distress are determined for the nurses involved in nursing situations, a phenomenological-hermeneutic analysis of a nurse's report of an experience lived by her as a moral distress situation has been conducted. Nursing emerges as a relational doctrine that requires the nurse to have different degrees of personal involvement, the integration between logical-formal thinking and narrative thinking, the perception of the salience of the given situation also through the interpretation and management of one's own emotions, and the capacity to undergo a process of co-construction of shared meanings that the others might consider adequate for the resolution of her problem. Moral action requires the nurse to think constantly about the important things that are happening in a nursing situation. Commitment towards practical situations is directed to training in order to promote the nurse's reflective ability towards finding salience in nursing situations, but it is also directed to the management of nursing assistance and human resources for the initial impact that this reflexive ability has on patients' and their families' lives and on their need to be heard and assisted. The only case analysed does not allow generalizations. Further research is needed to investigate how feelings generated by emotional acceptance influence ethical decision making and moral distress in nursing situations. © 2014 John Wiley & Sons Ltd.

  3. PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA TERPADU BERKARAKTER MENGGUNAKAN PENDEKATAN HUMANISTIK BERBANTU ALAT PERAGA MURAH

    Directory of Open Access Journals (Sweden)

    A. Widiyatmoko

    2013-04-01

    Full Text Available Tujuan dari penelitian adalah menghasilkan perangkat pembelajaran IPA terpadu yang dapat memfasilitasi siswa untuk mengembangkan kemampuan yang dimiliki secara menyeluruh sehingga memiliki daya saing yang unggul, mampu mengikuti perkembangan IPTEK, dan memiliki karakter yang bersumber pada nilai-nilai pancasila. Dari hasil penelitian dan pembahasan maka dapat disimpulkan bahwa pengembangan perangkat pembelajaran IPA terpadu berkarakter menggunakan pendekatan humanistik berbantu alat peraga murah di sekolah menengah berupa silabus, RPP, alat peraga, LKS, dan modul yang dihasilkan melalui alur Four-D model, yaitu definition (pendefinisian, design (perancangan, development (pengembangan dan disseminate (penyebaran yang telah melalui tahap validasi dan revisi. The purpose of the research is to produce an integrated science learning tools that can facilitate learners to develop the capabilities of the whole so that it has a superior competitive, able to follow the development of science and technology, and has a character which is based on the values of Pancasila. From the results of research and discussion, it can be concluded that the development of the integrated science learning character humanistic approach berbantu cheap props in the form of school syllabi, lesson plans, visual aids, worksheets, and the modules produced by Four-D flow model, the definition (defining, design (design, development (development and disseminate (spread that have gone through the validation and revision.

  4. New perspectives on phenomenological decoherence

    International Nuclear Information System (INIS)

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

    2001-01-01

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

  5. Changing Professional Identity in the Transition from Practitioner to Lecturer in Higher Education: An Interpretive Phenomenological Analysis

    Science.gov (United States)

    Wood, Colin; Farmer, Mark D.; Goodall, Dawn

    2016-01-01

    This research explores the experiences of five professional practitioners from disciplines including teaching, youth work, sport and health, who had become lecturers in higher education. Their experiences are considered using interpretative phenomenological analysis and tentative conclusions are reached on the meaning of such experiences for the…

  6. Analisis Tingkat Pemahaman Konsep Siswa Kelas XI IPA Sman 3 Mataram Menggunakan One Tier Dan Two Tier Test Materi Kelarutan Dan Hasil Kali Kelarutan

    OpenAIRE

    Nabilah, Nabilah; Andayani, Yayuk; Laksmiwati, Dwi

    2013-01-01

    : The objective of this research was to analyzed conceptual understanding level of XI science grade students of SMAN 3 Mataram by used one-tier and two-tier test in solubility and solubility product subject. One-tier test are examined to XI IPA 4 grade students and two-tier test to XI IPA 5 grade students. The results of conceptual understanding using one-tier test (57,4%) are higher than using two-tier test (21,03%). One-tier test only showed the students's conceptual understanding, whereas ...

  7. Phenomenological analysis of angular correlations in 7 TeV proton-proton collisions from the CMS experiment

    International Nuclear Information System (INIS)

    Ray, R. L.

    2011-01-01

    A phenomenological analysis is presented of recent two-particle angular correlation data on relative pseudorapidity (η) and azimuth reported by the Compact Muon Solenoid (CMS) Collaboration for √(s)=7 TeV proton-proton collisions. The data are described with an empirical jetlike model developed for similar angular correlation measurements obtained from heavy-ion collisions at the Relativistic Heavy-Ion Collider (RHIC). The sameside (small relative azimuth), η-extended correlation structure, referred to as the ridge, is compared with three phenomenological correlation structures suggested by theoretical analysis. These include additional angular correlations due to soft gluon radiation in 2→3 partonic processes, a one-dimensional sameside correlation ridge on azimuth motivated, for example, by color-glass condensate models, and an azimuth quadrupole similar to that required to describe heavy-ion angular correlations. The quadrupole model provides the best overall description of the CMS data, including the ridge, based on χ 2 minimization in agreement with previous studies. Implications of these results with respect to possible mechanisms for producing the CMS sameside correlation ridge are discussed.

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

    African Journals Online (AJOL)

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

  9. Philosophy of phenomenology: how understanding aids research.

    Science.gov (United States)

    Converse, Mary

    2012-01-01

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

  10. The cross-cultural transition experience: Phenomenological analysis on a group of international students

    Directory of Open Access Journals (Sweden)

    Maria Grazia Novara

    2014-09-01

    Full Text Available This study is focused on exploration of experience of cultural transition that has lived a group of international students (European and not European host at an Italian University during particular experiential segment marking the transition from their culture of belonging to the new social and cultural context. From an epistemological point of view that aligns with the phenomenological tradition with individual and group interviews, it was monitored with a longitudinal methodology as the representation of the transit cross-cultural adaptation to the context it emerged from the interviews are associated through the dominant narrative themes. The results show how in the early stage of contact with the new culture, the group of students, both European and not, have felt a sense of disorientation associated with the loss of its cultural matrix. Over the next step of analysis is rather more clearly the difference between the group of European students, whose performances evoke an adjustment process easier and less based on feelings of ambivalence and close relationships that characterize the group of non-European students.Keywords: Cross-cultural transition; International students: Phenomenology  

  11. ANALISIS PENINGKATAN KUALITAS PELAYANAN MAHASISWA MAGISTER MANAJEMEN TEKNOLOGI ITS SURABAYA DENGAN METODE SERVQUAL DAN IMPORTANCE PERFORMANCE ANALYSIS (IPA

    Directory of Open Access Journals (Sweden)

    Lissa Rosdiana Noer

    2016-08-01

    Full Text Available MMT-ITS Study Program is a program that has orientations in developing and implementing Technology Management science. This program has some fields and they are Industrial Management, Project Management, and Information Technology Management. Service quality can be known by using Service Quality Methods, they are: (i tangible, (ii reliability, (iii responsiveness, (iv assurance, and (v emphaty. The assesment of service levels use questionnaire and this research propose to use Gap 5.  Based on the integration result of Servqual Method and Importance Performance Analysis (IPA, MMT-ITS students’ satisfaction will be reached by improving some variables, they are: motorcycle parking space, availability of cleaning service, the ease of delivering facilities and infrastructures complaints, the efficiency of security guard (a main priority of quadrant I. Maintaining the achievement of quadrant II includes: quick in delivering academic information, satisfying literatures of books/references/journals, good lecture materials comprehension, online journal can be accessed easily and fast, any replacement class, fast response to students’ complaints, the ease of academic students’ complaints, the good conditions of tables and chairs, clean classroom,  employees willing to give lectures information, clarity in giving information related to college payment and another activities, guarantee of students’ data confidentiality, bright light in the room, safe feeling in students, polite and kind employees, room temperature which is cool. While, another very important variables are fast wifi/internet facility and clean toilet (quadrant IV that has high satisfaction level.

  12. PENERAPAN TEKNIK BERMAIN KARTU PINTAR UNTUK MENINGKATKAN MOTIVASI BELAJAR DAN HASIL BELAJAR IPA

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    Bambang Surahmadi

    2016-03-01

    Full Text Available This study aims to determine the application of smart card-playing techniques to improve learning motivation and learning outcomes of science learners. The medium used is a smart card, a card which contains information contained in the subject matter learning objectives are packaged in the form of questions and answers. The research was conducted in SMP Negeri 1 Temanggung learners of class VIII G in 2nd semester Academic Year 2014/2015. The method used is a Class Action Research. Data collection methods used were questionnaires, pre-test and post-test. The research data in the form of learning outcomes IPA concept of test and motivation to learn is obtained from the questionnaire motivation. Statistical analysis showed in the first cycle an average yield is 56,67of pretest increased to an average is 70,58of posttes; the second cycle average is 62,24of pretest increased to an average is 80,86of posttest and third cycle average is 70,26 of pretest increased to an average is 84,24 of posttest While the motivation of learners increased by 86% from the prior-treated. Based on the results of the research, processing and data analysis and hypothesis testing measures taken in this study, we concluded that the application of smart card play technique can enhance learning motivation and learning outcomes of class VIIIG students of SMP Negeri 1 Temanggung.This study aims to determine the application of smart card-playing techniques to improve learning motivation and learning outcomes of science learners. The medium used is a smart card, a card which contains information contained in the subject matter learning objectives are packaged in the form of questions and answers. The research was conducted in SMP Negeri 1 Temanggung learners of class VIII G in 2nd semester Academic Year 2014/2015. The method used is a Class Action Research. Data collection methods used were questionnaires, pre-test and post-test. The research data in the form of learning outcomes

  13. MENELISIK MAKNA PEMBIAYAAN QARDHUL HASAN DAN IMPLEMENTASINYA PADA PERBANKAN SYARIAH DI INDONESIA

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    Falikhatun Falikhatun

    2016-05-01

    Full Text Available ABSTRACTThis study aimed to analyze about the meaning Muqridh and Qardhul Hasan implementation on IslamicBanking in Indonesia. The paradigm used in this study is interpretive paradigm with a phenomenologicalapproach. The methods of data collection are indepth interviews, observation, and documentation, while theanalysis taken is Interpretative Phenomenological Analysis (IPA and Syar’i Analysis. Interpretative Phenomenology Analysis (IPA result shows that according to the understanding Muqridh, Qardhul Hasan hasdiverse meanings, namely Qardhul Hasan defined as loans and also interpreted as charitable. It is stated in thefinancing of implementation Qardhul Hasan is done in two ways: Productive Loan and Social Fund. Further more, according to the data presented in the Financial Statements of Islamic Banking, Qardhul Hasan fundingcomes from three sources, namely Non-Halal Funds, Fines, and Infaq Sadaqah. It is not accordance with Islamiclaw because the mix of funds derived from activities that are kosher and non-kosher (Makruh even the possibil-ity haram. To the solution offered is to change the paradigm by providing a correct understanding of thefinancing Qardhul Hasan is as charitable, and merge the Non-Halal Funds and Penalties as Corporate Social Responsibili (CSR Funds. Suggestion of this research is mainly proposed for (1 more Islamic banks  todevelop financing models Qardhul Hasan are more varied, and (2 for subsequent researchers in order todevelop research related to Hasan Qardhul contribution to alleviate poverty in Indonesia.

  14. Pembelajaran Fisika Berbasis Kompetensi Life Skill Kelas XII IPA.1 MAN 1 Lampung Selatan

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    Poniman Poniman

    2016-04-01

    Full Text Available This study aims to determine the physics competency-based learning life skills class XII IPA1, It conducted in two cycles, each cycle consisting of four phases: planning, execution, analysis and reflection. The action used is "Competency-Based Physics Education Life Skills". The first cycle has not succeeded cognitive aspects obtained a mean value of 5.62, the affective with good criterion 32.35%, sufficient criteria 67.65% as well as psychomotor with good criterion 38.34%, sufficient criteria 61.66%, the life skill with all criteria 41.18%, both criteria 58.82 %.The second trying to provide intensive training with the same material, the result of learning on the cognitive of a mean value of 5.81, affective with both criteria of 76.47%, sufficient criteria 23.53%, psychomotor with good criterion 55.88%, sufficient criteria of 44.12% as well as on the life skill with very good criteria 1.76%. Penelitian ini bertujuan untuk mengetahui dampak pembelajaran fisika berbasis kompetensi life skill pada kelas XII IPA1. Penelitian ini dilakukan dalam dua siklus, setiap siklus terdiri dari empat tahap: perencanaan, pelaksanaan, analisis dan refleksi. Tindakan yang digunakan adalah "Pembelajaran isika Berbasis Kompetensi Life Skills ". Siklus pertama belum berhasil, nilai rata-rata aspek kognitif diperoleh 5,62; afektif dengan kriteria baik 32,35%, dan kriteria cukup 67,65%; serta psikomotorik dengan kriteria baik 38,34%, dan kriteria cukup 61.66%; life skills dengan semua kriteria 41,18%, kriteria baik 58,82%. siklus kedua mencoba untuk memberikan pelatihan intensif dengan tindakan yang sama, rata-rata hasil belajar aspek kognitif 5,81; afektif dengan kriteria baik 76,47%, kriteria cukup 23,53% , psikomotor dengan kriteria baik 55,88%, kriteria cukup 44,12% serta pada life skill dengan kriteria baik sekali 1,76%. Kata kunci: pembelajaran fisika, physics competency-based learning life skills

  15. 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.

  16. What Is Film Phenomenology?

    NARCIS (Netherlands)

    Hanich, Julian; Ferencz-Flatz, Christian

    2016-01-01

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

  17. Phenomenological approaches in psychology and health sciences

    DEFF Research Database (Denmark)

    Davidsen, A.

    2013-01-01

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

  18. Embodiment and psychopathology: a phenomenological perspective.

    Science.gov (United States)

    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.

  19. Phenomenological characteristics of autobiographical memory in Korsakoff's syndrome.

    Science.gov (United States)

    El Haj, Mohamad; Nandrino, Jean-Louis

    2017-10-01

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

  20. PERBANDINGAN HASIL BELAJAR IPA SEKOLAH DASAR MELALUI PENGGUNAAN PENDEKATAN GUIDED DISCOVERY DAN PENDEKATAN CTL (CONTEXTUAL TEACHING AND LEARNING

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    Fiky Ernawati

    2016-09-01

    Full Text Available Abstrak. Penelitian ini bertujuan untuk mengetahui perbandingan hasil belajar pada mata pelajaran IPA setelah menggunakan pendekatan pembelajaran Guided Discovery dengan pendekatan pembelajaran CTL (Contextual Teaching and Learning pada siswa  kelas  IV SD Negeri  3  Kramatwatu.  Metode  penelitian yang digunakan adalah metode kuasi ekpserimen, sedangkan desain penelitian yang digunakan adalah non equivalent control group design. Ada dua kelas dalam penelitian ini, yaitu kelompok eksperimen dan kelompok kontrol. Kelompok eksperimen yaitu siswa  kelas  IV-A  terdiri  dari  35  siswa  yang  diberikan  perlakuan  dengan pendekatan pembelajaran Guided Discovery dan kelas kontrol yaitu siswa kelas IV-B terdiri dari 33 siswa yang diberikan perlakuan pendekatan pembelajaran CTL (Contextual Teaching and Learning. Ada pun teknik pengumpulan data yang dilakukan meliputi tes hasil belajar berupa posttest serta nontes berupa dokumentasi.   Berdasarkan   hasil   penelitian   menunjukkan   bahwa   terdapat perbedaan hasil belajar siswa kelas eksperimen dan siswa kelas kontrol. Hasil belajar IPA siswa kelas eksperimen lebih tinggi daripada hasil belajar IPA siswa kelas kontrol. Rata-rata hasil belajar IPA kelas eksperimen yaitu 76,07 dan kelas kontrol memperoleh rata-rata 69,34. Kata Kunci : Hasil Belajar IPA, Guided Discovery, Contextual Teaching and Learning   Abstract. This research attempts to know the comparison of the results learning on subject’s science  class  after  using  learning  guided  discovery  approach  with  contextual teaching  and  learning  approach  to  their  student’s  grade  4  of  public  school Kramatwatu  7.  Research methodology used  is the method quasi  experiments, while design research used is non equivalent control group design.There are two classes  in  this  research,  namely  experiment  group  and  control  groups.  The experiment group that is a

  1. The Phenomenology of Emotion Experience in First-Episode Psychosis

    DEFF Research Database (Denmark)

    Vodušek, V V; Parnas, J; Tomori, M

    2014-01-01

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

  2. Nurse faculty experiences in problem-based learning: an interpretive phenomenologic analysis.

    Science.gov (United States)

    Paige, Jane B; Smith, Regina O

    2013-01-01

    This study explored the nurse faculty experience of participating in a problem-based learning (PBL) faculty development program. Utilizing PBL as a pedagogical method requires a paradigm shift in the way faculty think about teaching, learning, and the teacher-student relationship. An interpretive phenomenological analysis approach was used to explore the faculty experience in a PBL development program. Four themes emerged: change in perception of the teacher-student relationship, struggle in letting go, uncertainty, and valuing PBL as a developmental process. Epistemic doubt happens when action and intent toward the PBL teaching perspective do not match underlying beliefs. Findings from this study call for ongoing administrative support for education on PBL while faculty take time to uncover hidden epistemological beliefs.

  3. Responsibility and the Moral Phenomenology of Using Self-Driving Cars

    OpenAIRE

    Coeckelbergh, Mark

    2016-01-01

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

  4. Defining Campus Violence: A Phenomenological Analysis of Community Stakeholder Perspectives

    Science.gov (United States)

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

    2011-01-01

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

  5. 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.  

  6. Listening to Schneiderian Voices: A Novel Phenomenological Analysis.

    Science.gov (United States)

    Rosen, Cherise; Chase, Kayla A; Jones, Nev; Grossman, Linda S; Gin, Hannah; Sharma, Rajiv P

    This paper reports on analyses designed to elucidate phenomenological characteristics, content and experience specifically targeting participants with Schneiderian voices conversing/commenting (VC) while exploring differences in clinical presentation and quality of life compared to those with voices not conversing (VNC). This mixed-method investigation of Schneiderian voices included standardized clinical metrics and exploratory phenomenological interviews designed to elicit in-depth information about the characteristics, content, meaning, and personification of auditory verbal hallucinations. The subjective experience shows a striking pattern of VC, as they are experienced as internal at initial onset and during the longer-term course of illness when compared to VNC. Participants in the VC group were more likely to attribute the origin of their voices to an external source such as God, telepathic communication, or mediumistic sources. VC and VNC were described as characterological entities that were distinct from self (I/we vs. you). We also found an association between VC and the positive, cognitive, and depression symptom profile. However, we did not find a significant group difference in overall quality of life. The clinical portrait of VC is complex, multisensory, and distinct, and suggests a need for further research into the biopsychosocial interface between subjective experience, socioenvironmental constraints, individual psychology, and the biological architecture of intersecting symptoms. © 2016 S. Karger AG, Basel.

  7. Accounting for trip frequency in importance-performance analysis

    Science.gov (United States)

    Joshua K. Gill; J.M. Bowker; John C. Bergstrom; Stanley J. Zarnoch

    2010-01-01

    Understanding customer satisfaction is critical to the successful operation of both privately and publicly managed recreation venues. A popular tool for assessing recreation visitor satisfaction is Importance- Performance Analysis (IPA). IPA provides resource managers, government officials, and private businesses with easy-to-understand and -use information about...

  8. An interpretative phenomenological analysis of the psychological ramifications of hand-arm vibration syndrome.

    Science.gov (United States)

    Ayers, Beverley; Forshaw, Mark

    2010-05-01

    With a substantial number of individuals diagnosed with Hand-Arm Vibration Syndrome (HAVS) and the preponderance of research focused on the medical and paramedical issues, the psychological and mental health sequelae of HAVS are largely neglected within the published literature. A series of focus groups and interviews were conducted involving nine people who had been diagnosed with HAVS. Transcripts of these interviews were analysed using Interpretative Phenomenological Analysis. Four key themes were identified within the discourse of individuals affected by HAVS: machismo; coping; psychological impacts; and the development of support services for HAVS. Clinical implications are briefly discussed.

  9. Phenomenology between Pathos and Response

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    Bernhard Waldenfels

    2011-03-01

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

  10. PENGARUH STRATEGI PROJECT BASED LEARNING (PJBL TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS XI IPA PADA MATERI KOLOID

    Directory of Open Access Journals (Sweden)

    Nur Hikmah

    2016-11-01

    Full Text Available The 21st century education aims to develop the ability of intelligence of students in order to resolve the problems faced in real life. Project-Based Learning is one instructional strategies to develop the skills required in the 21st century. Through a given project, students are not only required to achieve the learning objectives that have been set, but students will be trained to face the world of work that requires their ability to access, mesintesis, communicating information, and work together to solve complex problems so as to improve the ability of students critical thinking. This research is a quasi-experimental research (quasy experiment with posttest only control group design. This research aims to determine the influence of Project Based Learning Strategy (PjBL to the critical thinking skills of students of class XI IPA at SMAN 1 Malua on colloidal material. The research population includes students of class XI IPA at SMAN 1 Malua, with random cluster sampling technique sampling. Data were analyzed using independent sample t-test in SPSS 20 for windows at the 0.05 level of significance. The result showed that the significance level of critical thinking skills of 0.001 which indicates that there are differences between students' critical thinking skills that learned using a strategy of Project Based Learning (PjBL with students that learned using conventional methods. Pendidikan abad 21 bertujuan untuk membangun kemampuan intelegensi siswa dalam pembelajaran agar mampu menyelesaikan permasalahan yang dihadapi. salah satu strategi pembelaj aran di abad 21 yang mengembangkan keterampilan siswa ialah Project Based Learning. Melalui proyek yang diberikan, siswa tidak hanya dituntut untuk mencapai tujuan pembelajaran yang telah ditetapkan, tetapi siswa akan lebih terlatih menghadapi dunia kerja yang membutuhkan kemampuan mereka dalam mengakses, mesintesis, mengomunikasikan infomasi, dan bekerja sama memecahkan masalah yang kompleks

  11. Approximate deconvolution models of turbulence analysis, phenomenology and numerical analysis

    CERN Document Server

    Layton, William J

    2012-01-01

    This volume presents a mathematical development of a recent approach to the modeling and simulation of turbulent flows based on methods for the approximate solution of inverse problems. The resulting Approximate Deconvolution Models or ADMs have some advantages over more commonly used turbulence models – as well as some disadvantages. Our goal in this book is to provide a clear and complete mathematical development of ADMs, while pointing out the difficulties that remain. In order to do so, we present the analytical theory of ADMs, along with its connections, motivations and complements in the phenomenology of and algorithms for ADMs.

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

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    Tammy Moerer-Urdahl

    2004-06-01

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

  13. Moving forward together, stronger, and closer: An interpretative phenomenological analysis of marital benefits in infertile couples.

    Science.gov (United States)

    Sauvé, Marie-Soleil; Péloquin, Katherine; Brassard, Audrey

    2018-03-01

    Some couples find in infertility the bonding opportunities that reinforce their relationship. Using an interpretative phenomenological analysis, this study examined marital benefits in three couples seeking fertility treatment. Interviews revealed five types of benefits: being engaged in a shared hardship, feeling closer to one another, feeling reassured in the relationship, developing a satisfying communication and support behaviors, and having faith in the couple's capacity to face adversity. A dyadic analysis also illustrated how marital benefits developed in each couple. Marital benefits nourished marital satisfaction, thus underscoring their importance to help couples cope through fertility treatment.

  14. IPA CBC FUND - TOURISM DEVELOPMENT IN THE BRCKO DISTRICT

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    Aleksandar Maksimovic

    2012-04-01

    Full Text Available The European Union in different ways and through the structural funds, helps countries to develop in the Western Balkans. Decision of the EU, the total amount that will be available in Turkey, Croatia, Serbia, Macedonia, Albania and Bosnia and Herzegovina in the period since 2007. 2013. is 4 billion. One of the priority measures under the IPA Cros-border coopertion (CBC programme is the development of tourism. These measures should help and contribute to the development of tourism. How and in what way to access and become a user of these programs can help or helps? Cross-border projects involve regional cooperation and require financial resources in the preparation of the project. Trained staff is needed for this job. Local communities, along with their capacities should take on the preparation of these projects, and as partners include the tourist industry (workers and encourage and inspire other tourist capacities in their local community.

  15. Social Phenomenological Analysis as a Research Method in Art Education: Developing an Empirical Model for Understanding Gallery Talks

    Science.gov (United States)

    Hofmann, Fabian

    2016-01-01

    Social phenomenological analysis is presented as a research method to study gallery talks or guided tours in art museums. The research method is based on the philosophical considerations of Edmund Husserl and sociological/social science concepts put forward by Max Weber and Alfred Schuetz. Its starting point is the everyday lifeworld; the…

  16. Voice hearing within the context of hearers' social worlds: an interpretative phenomenological analysis.

    Science.gov (United States)

    Mawson, Amy; Berry, Katherine; Murray, Craig; Hayward, Mark

    2011-09-01

    Research has found relational qualities of power and intimacy to exist within hearer-voice interactions. The present study aimed to provide a deeper understanding of the interpersonal context of voice hearing by exploring participants' relationships with their voices and other people in their lives. This research was designed in consultation with service users and employed a qualitative, phenomenological, and idiographic design using semi-structured interviews. Ten participants, recruited via mental health services, and who reported hearing voices in the previous week, completed the interviews. These were transcribed verbatim and analysed using interpretative phenomenological analysis. Five themes resulted from the analysis. Theme 1: 'person and voice' demonstrated that participants' voices often reflected the identity, but not always the quality of social acquaintances. Theme 2: 'voices changing and confirming relationship with the self' explored the impact of voice hearing in producing an inferior sense-of-self in comparison to others. Theme 3: 'a battle for control' centred on issues of control and a dilemma of independence within voice relationships. Theme 4: 'friendships facilitating the ability to cope' and theme 5: 'voices creating distance in social relationships' explored experiences of social relationships within the context of voice hearing, and highlighted the impact of social isolation for voice hearers. The study demonstrated the potential role of qualitative research in developing theories of voice hearing. It extended previous research by highlighting the interface between voices and the social world of the hearer, including reciprocal influences of social relationships on voices and coping. Improving voice hearers' sense-of-self may be a key factor in reducing the distress caused by voices. ©2010 The British Psychological Society.

  17. PERANCANGAN PROGRAM APLIKASI PEMBELAJARAN IPA MATERI SISTEM PERNAPASAN BERBASIS MULTIMEDIA UNTUK SISWA SDLB BAGIAN B TUNA RUNGU MENGGUNAKAN OBJECT ORIENTED APPROACH

    Directory of Open Access Journals (Sweden)

    Diana Effendi

    2016-11-01

    Full Text Available Tunarungu, samahalnya dengan difabel yang lain yang merupakan warganegara Indonesia berhak memperoleh pendidikan. Seperti diketahui Anak Berkebutuhan Khusus (ABK membutuhkan perhatian lebih untuk meningkatkan fokus terhadap proses belajar. Saat ini dalam kegiatan belajar mengajar di objek penelitian yaitu SDLB Bagian (B Cidendo Bandung dilakukan secara konvensional, dimana guru menjelaskan materi pelajaran menggunakan buku sebagai alat bantu dalam pengajaran. Keterbatasan media alat bantu yang tepat untuk mengajaranak tuna rungu menjadi masalah bagi para guru untuk mampu menjelaskan materi pelajaran yang dibebankan kepada siswa. Terutama pada mata pelajaran IPA/Sains yang cukup komplek, contohnya materi sistem pernapasan pada manusia dan hewan sangat membutuhkan bantuan alat yang lebih ke arah visual. Untuk mengatasi hal tersebut, dalam penelitian ini dibuatlah rancangan program aplikasi alat bantu pembelajaran IPA/Sains untuk SDLB bagian B khususnya materi sistem pernapasan manusia dan hewan menggunakan metode penelitian Research Development, metode pendekatan berbasis objek (object-oriented approach, dengan alat bantu perancangan menggunakan Unified Modeling Language (UML yaitu Use Case, Sequence Diagram, Class Diagram.Sedangkan model pengembangan sistem menggunakan prototype. Rancangan tersebut meliputi rancangan proses, rancangan user interface program aplikasi yang disesuaikan dengan aplikasi berbasis multimedia. Berdasarkan rancangan tersebut, nantinya diharapkan dapat diimplementasikan menggunakan software Adobe Flash Cs3 Proffesional yang berbasiskan multimedia, dimana dengan multimedia memungkinkan suatu materi yang tidak dapat disampaikan secara verbal atau kejadian, dapat direkayasa sedemikian rupa sehingga bisa disajikan dengan terperinci dan sangat menarik bagi siswa. Kata kunci: anak berkebutuhan khusus (ABK, tunarungu, IPA/sains, sistem pernapasan manusia dan hewan.

  18. 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, ...

  19. Peningkatan Karakter Mahasiswa Program Studi PGSD pada Mata Kuliah Pengembangan Pembelajaran IPA SD di Universitas Muhammadiyah Sidoarjo

    Directory of Open Access Journals (Sweden)

    Enik Setiyawati

    2017-05-01

    Full Text Available PGSD student's character can be seen from various aspects of the attitude that must be owned by an educator, especially educators in primary school. Some of these aspects are honesty, cooperation, discipline, responsibility, and independence. Aspects of honesty student still low category, the aspect of cooperation, discipline, responsibility, and independence are being categorized. The purpose of this research is to describe the increase in student character study program PGSD On Learning Course Development IPA SD At the University of Muhammadiyah Sidoarjo. In conducting the study, researchers used a classroom action research (Classroom Action Research. Based on the results of the study in the first cycle and the second cycle, it can be seen that there is a rise in the value of the character of students in primary school teaching courses Learning Development IPA SD from the first cycle to the second cycle. Value of character in the first cycle of 71.4, while the value of the character in the second cycle of 98.5. This shows that there is an increase of 27.1 of all indicators of character shown by students of primary school teaching course on development of Elementary Science Lesson.

  20. 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 ...

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

    African Journals Online (AJOL)

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

  2. Consistent microscopic and phenomenological analysis of composite particle opticle potential

    International Nuclear Information System (INIS)

    Mukhopadhyay, Sheela; Srivastava, D.K.; Ganguly, N.K.

    1976-01-01

    A microscopic calculation of composits particle optical potential has been done using a realistic nucleon-helion interaction and folding it with the density distribution of the targets. The second order effects were simulated by introducing a scaling factor which was searched on to reproduce the experimental scattering results. Composite particle optical potential was also derived from the nucleon-nucleus optical potential. The second order term was explicitly treated as a parameter. Elastic scattering of 20 MeV 3 H on targets ranging from 40 Ca to 208 Pb to 208 Pb have also been analysed using phenomenological optical model. Agreement of these results with the above calculations verified the consistency of the microscopic theory. But the equivalent sharp radius calculated with n-helion interaction was observed to be smaller than phenomenological value. This was attributed to the absence of saturation effects in the density-independent interaction used. Saturation has been introduced by a density dependent term of the form (1-c zetasup(2/3)), where zeta is the compound density of the target helion system. (author)

  3. Involvement of Grandmothers in Caring for Children with Autism in the Philippines: An Interpretative Phenomenological Analysis

    Directory of Open Access Journals (Sweden)

    Arvin Kim A. Arnilla

    2017-05-01

    Full Text Available This study looked into the lived experiences of Filipino grandmothers rearing children with autism (CWA focusing particularly on the extent of their involvement. The study used Interpretative P henomenological Analysis (IPA through interview and storytelling of eight (8 Filipino grandmothers. Analysis of data generated three themes such as “I watch him every time his parents are out” (physical involvement, “I hope one day he‟ll be okey” (emoti onal involvement and “Financially, I gave whatever I have” (financial involvement. The study attempts to explain the extent of involvement of grandmothers in rearing children with autism across these dimensions. Physical involvement is bounded by physica l strength, emotional involvement is bounded by self - restraint and financial involvement is bounded by financial capability. The caring and nurturing nature of Filipino grandmothers is translated to their physical, emotional and financial involvement in re aring their grandchildren from conception to adulthood. Filipino children with autism as described in this study had issues covering the broad categories of deficits in social communication and social interaction and restricted, repetitive patterns of beha vior and interests. Given the atypicalities and the inherent impediments experienced by those in the lower socio - economic status, intervention programs can be created and implemented to address them.

  4. 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...

  5. 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....

  6. 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

  7. 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...

  8. Peningkatan Aktivitas, Motivasi dan Hasil Belajar IPA Biologi Peserta Didik Kelas VIIIA-1 MTsN Watampone melalui Model Pembelajaran Inkuiri Terbimbing

    Directory of Open Access Journals (Sweden)

    Pujiati Pujiati

    2016-02-01

    Full Text Available ABSTRAKPenelitian ini bertujuan untuk mengetahui peningkatan aktivitas belajar, motivasi belajar dan hasil belajar IPA Biologi peserta didik kelas VIIIA-1 MTsN 1 Watampone melalui model pembelajaran inkuiri terbimbing. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan di MTsN  1 Watampone Kabupaten Bone. Subjek  penelitian ini adalah peserta didik kelas VIIIA-1 dengan jumlah peserta didik 32 orang. Penelitian ini dilakukan pada semester genap tahun pelajaran 2015/2016, bulan Januari sampai bulan April 2016. Hasil penelitian menunjukkan bahwa (1 aktivitas belajar IPA Biologi peserta didik kelas VIIIA-1 MTsN 1 Watampone meningkat dari  62,25% menjadi 87,5% melalui model pembelajaran inkuiri terbimbing (2 motivasi  belajar IPA Biologi peserta didik kelas VIIIA-1 MTsN 1 Watampone meningkat dari 85,71% menjadi 87,06%  melalui model pembelajaran inkuri terbimbing (3 . Hasil   belajar IPA Biologi peserta didik kelas VIIIA-1 MTsN 1 Watampone meningkat dari 59,37% menjadi 87,5%  melalui model pembelajaran inkuri terbimbing.Kata kunci: pendekatan saintifik, keterampilan proses sains, hasil belajar kognitif biologi.ABSTRACTThis study aims to determine the increase activity, motivation and learning outcomes of science biology for VIIIA-1 Class of MTsN 1 Watampone through guided inquiry learning model. This study is classroom action research conducted in MTsN 1 Watampone, Bone. The subjects were students of Class of VIIIA-1 with the number of students is 32. This research was conducted in the second semester of 2015/2016 academic year, January to April 2016. Results showed that (1 the activity of students to learn science biology of VIIIA-1 Class of MTsN 1 Watampone increased from 62.25% to 87.5% through the inquiry guided learning model, (2 motivation to learn science biology of Students of VIIIA-1 Class of MTsN 1 Watampone increased from 85.71% to 87.06% through the inquiry guided learning model, (3 Biological science learning

  9. A case report of IPA with chronic mass calcification in a neutropenic patient

    Directory of Open Access Journals (Sweden)

    Sudheesh Raveendran

    2017-06-01

    Full Text Available Aspergillosis is a serious pathologic condition caused by Aspergillus organisms and is frequently seen in immunocompromised patients. Invasive pulmonary aspergillosis (IPA which is rare, has been identified as one of the histological subtypes of aspergillosis. It is one of the rare chronic infectious diseases of respiratory system in China, and presents high morbidity, high drug resistance and specific imaging characteristics. This paper focused on a rare case report of invasive pulmonary aspergillosis with chronic mass calcification. CT imaging was discussed by contrast with clinical manifestations, aiming to survey the invasive pulmonary aspergillosis and the mass calcification and to improve the clinical differential diagnosis.

  10. Conceptual Change in Understanding the Nature of Science Learning: An Interpretive Phenomenological Analysis

    Science.gov (United States)

    DiBenedetto, Christina M.

    This study is the first of its kind to explore the thoughts, beliefs, attitudes and values of secondary educators as they experience conceptual change in their understanding of the nature of science learning vis a vis the Framework for K-12 Science Education published by the National Research Council. The study takes aim at the existing gap between the vision for science learning as an active process of inquiry and current pedagogical practices in K-12 science classrooms. For students to understand and explain everyday science ideas and succeed in science studies and careers, the means by which they learn science must change. Focusing on this change, the study explores the significance of educator attitudes, beliefs and values to science learning through interpretive phenomenological analysis around the central question, "In what ways do educators understand and articulate attitudes and beliefs toward the nature of science learning?" The study further explores the questions, "How do educators experience changes in their understanding of the nature of science learning?" and "How do educators believe these changes influence their pedagogical practice?" Study findings converge on four conceptions that science learning: is the action of inquiry; is a visible process initiated by both teacher and learner; values student voice and changing conceptions is science learning. These findings have implications for the primacy of educator beliefs, attitudes and values in reform efforts, science teacher leadership and the explicit instruction of both Nature of Science and conceptual change in educator preparation programs. This study supports the understanding that the nature of science learning is cognitive and affective conceptual change. Keywords: conceptual change, educator attitudes and beliefs, framework for K-12 science education, interpretive phenomenological analysis, nature of science learning, next generation science standards, science professional development

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

    African Journals Online (AJOL)

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

  12. 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.

  13. 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)

  14. The gluon distribution at small x - a phenomenological analysis

    International Nuclear Information System (INIS)

    Harriman, P.N.; Martin, A.D.; Stirling, W.J.; Roberts, R.G.

    1990-03-01

    The size of the gluon distribution at small χ has important implications for phenomenology at future high energy hadron-hadron and lepton-hadron colliders. We extend a recent global parton distribution fit to investigate the constraints on the gluon from deep inelastic and prompt photon data. In particular, we estimate a band of allowed gluon distributions with qualitatively small-χ behaviour and study the implications of these on a variety of cross sections at high energy pp and ep colliders. (author)

  15. PENGARUH PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL BERBANTUAN MEDIA POWERPOINT TERHADAP PENINGKATAN HASIL BELAJAR IPA FISIKA

    Directory of Open Access Journals (Sweden)

    Suprianto Suprianto

    2016-12-01

    Full Text Available Berdasarkan hasil wawancara terbatas dengan sebagian guru IPA fisika MTs di kecamatan Camplong Kabupaten Sampang didapatkan informasi bahwa hasil belajar siswa masih rendah dibawah KKM yang sudah ditentukan pihak sekolah. Hal ini disebabkan karena kurangnya penggunaan media pembelajaran, proses pembelajaran masih bersifat teacher centered sehingga sebagian besar siswa tidak mampu menghubungkan antara apa yang mereka pelajari dengan bagaimana pemanfaatannya dalam kehidupan nyata. Adapun tujuan penelitian ini adalah untuk mengidentifikasi pengaruh pendekatan CTL berbantuan media powerpoint terhadap peningkatan hasil belajar IPA fisika siswa. Metode penelitian yang digunakan adalah metode Quasi Experimen dengan menggunakan Nonrandomized Control Group Pretest-Postest Design dan dibagi menjadi dua kelompok, yaitu kelompok eksperimen dan kelompok kontrol. Instrumen penelitian yang digunakan berupa tes objektif bentuk pilihan ganda. Tes ini terdiri dari empat pilihan (opsi dan hasilnya diuji melalui statistik uji “t”. Dari hasil perhitungan diperoleh nilai thitung sebesar 10,81 sedangkan ttabel sebesar 2,021 pada taraf signifikansi 0,05 atau dapat diketahui thitung > ttabel. Dari perhitungan N-gain, dapat dinyatakan bahwa peningkatan hasil belajar fisika yang diterapkan pendekatan CTL berbantuan media powerpoint lebih tinggi dari pada pembelajaran konvensional yaitu 0,71 > 0,52. Berdasarkan hasil analisis statistika dan deskriptif maka dapat di simpulkan bahwa terdapat pengaruh yang signifikan pendekatan CTL berbantuan media powerpoint terhadap peningkatan hasil belajar fisika siswa di kelas VIII MTs.

  16. KEMAMPUAN KOGNISI, KERJA ILMIAH DAN SIKAP MAHASISWA NON IPA MELALUI PEMBELAJARAN INKUIRI BERBANTUAN MULTIMEDIA

    Directory of Open Access Journals (Sweden)

    R. Cahyani

    2014-04-01

    Full Text Available Dalam kurikulum 2013 tujuan Pendidikan Nasional dikemas dalam 3 aspek sebagai SKL (Standar Kompetensi Lulusan yaitu aspek  sikap, aspek keterampilan dan aspek pengetahuan. Dalam  pembelajaran IPA sedapat mungkin guru/dosen melaksanakan proses pembelajaran secara Inkuiri Ilmiah untuk menumbuhkan kemampuan bekerja ilmiah, bersikap ilmiah dan dapat mengkomunikasikannya sebagai komponen penting dalam kecakapan hidup (BNSP,2006. Pembelajaran inkuiri memberi kontribusi terhadap ketiga aspek SKL pada  mahasiswa , kenyataannya dosen kurang membelajarkan IPA melalui  inkuiri kepada para mahasiswanya. Telah dilakukan penelitian uji coba  terhadap  mahasiswa non IPA yang memperoleh mata kuliah Ilmu Alamiah Dasar di semester tiga sebanyak 28 orang. Metode penelitian menggunakan Research and Design (R&D. Komponen yang diteliti dan diamati adalah: kemampuan kognisi, kemampuan  kerja ilmiah dan sikap mahasiswa. Kemampuan kognisi dijaring melalui pretest dan postest yang bersifat close question.  Kemampuan  kerja ilmiah dijaring melalui Lembar Kerja Mahasiswa  dengan pembelajaran inkuiri berbantuan multimedia, sedangkan sikap ilmiah mahasiswa diamati pada saat proses pembelajaran berlangsung. Hasil analisis penelitian  menunjukkan: (1 Terdapat perbedaan kemampuan kognisi mahasiswa yang signifikan pada hasil pretest dan postest. Rerata N gain  terhadap kemampuan kognisi mahasiswa adalah 0,31 (sedang dan rerata gain sebesar 15,18. (2 Kemampuan  kerja ilmiah mahasiswa berdasarkan rerata nilai dari yang terendah (42,38 hingga tertinggi (59,53 adalah: Merumuskan masalah (42,38, merumuskan variabel (43,10, membuat grafik (49,29, merumuskan hipotesis (50,95, memprediksi  (55,24,mengumpulkan data  (56,19, menghitung (56,43, menyimpulkan (59,05 dan mengkomunikasikan (59,53. (3 Sikap yang teramati secara dominan berturut-turut adalah: Rasa ingin tahu, mengemukakan pendapat, kerja sama, tekun, tanggung jawab, terbuka, kreatifitas, jujur dan peduli terhadap

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

    Directory of Open Access Journals (Sweden)

    Pelin Yüksel

    2015-01-01

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

  18. Phenomenological aspects of D-branes

    International Nuclear Information System (INIS)

    Quevedo, F.

    2003-01-01

    A general overview is presented on string phenomenology, emphasizing the role played by D-branes. A general discussion of the main challenges for string phenomenology is followed by recent progress made in constructing realistic models from D-branes and anti-branes at singularities and also from intersecting D-branes. Some possible cosmological implications of these classes of string models are also mentioned. (author)

  19. Phenomenological aspects of D-branes

    Energy Technology Data Exchange (ETDEWEB)

    Quevedo, F [Centre for Mathematical Sciences, DAMTP, University of Cambridge, Cambridge (United Kingdom)

    2003-08-15

    A general overview is presented on string phenomenology, emphasizing the role played by D-branes. A general discussion of the main challenges for string phenomenology is followed by recent progress made in constructing realistic models from D-branes and anti-branes at singularities and also from intersecting D-branes. Some possible cosmological implications of these classes of string models are also mentioned. (author)

  20. MENINGKATKAN PEMAHAMAN MAHASISWA PADA MATA KULIAH KONSEP DASAR IPA MENGGUNAKAN MODEL PEMBELAJARAN CBSA DENGAN PENDEKATAN DISCOVERY

    OpenAIRE

    Subuh Anggoro; Badarudin Badarudin

    2010-01-01

    This research is aimed at finding out whether students’ active learning with discovery approach could improve the students’ understanding of basic science subject. The research used survey method. The population of this research was students who took the subject of Konsep Dasar IPA (the Basic Concept of Science) out of which one class was taken as sample. The data was then analyzed with descriptive technique with the help of graph. The result showed that 72% did not have sufficient understand...

  1. Meningkatkan Pemahaman Mahasiswa pada Mata Kuliah Konsep Dasar IPA Menggunakan Model Pembelajaran Cbsa dengan Pendekatan Discovery

    OpenAIRE

    Anggoro, Subuh; Badarudin, Badarudin

    2010-01-01

    This research is aimed at finding out whether students' active learning with discovery approach could improve the students' understanding of basic science subject. The research used survey method. The population of this research was students who took the subject of Konsep Dasar IPA (the Basic Concept of Science) out of which one class was taken as sample. The data was then analyzed with descriptive technique with the help of graph. The result showed that 72% did not have sufficient understand...

  2. Qualitative thematic analysis of the phenomenology of near-death experiences.

    Science.gov (United States)

    Cassol, Helena; Pétré, Benoît; Degrange, Sophie; Martial, Charlotte; Charland-Verville, Vanessa; Lallier, François; Bragard, Isabelle; Guillaume, Michèle; Laureys, Steven

    2018-01-01

    Near-death experiences (NDEs) refer to profound psychological events that can have an important impact on the experiencers' (NDErs) lives. Previous studies have shown that NDEs memories are phenomenologically rich. In the present study, we therefore aimed to extract the common themes (referred to as "features" in the NDE literature) reported by NDErs by analyzing all the concepts stored in the narratives of their experiences. A qualitative thematic analysis has been carried out on 34 cardiac arrest survivors' NDE narratives. Our results shed the light on the structure of the narratives by identifying 10 "time-bounded" themes which refer to isolated events encountered during the NDE and 1 "transversal" theme which characterizes the whole narrative and generally appears as a retrospective comment of self-reflection on the experience. The division of narratives into themes provides us with detailed information about the vocabulary used by NDErs to describe their experience. This established thematic method enables a rigorous description of the phenomenon, ensuring the inclusion of all self-reported manifestations of themes in narratives.

  3. Qualitative thematic analysis of the phenomenology of near-death experiences.

    Directory of Open Access Journals (Sweden)

    Helena Cassol

    Full Text Available Near-death experiences (NDEs refer to profound psychological events that can have an important impact on the experiencers' (NDErs lives. Previous studies have shown that NDEs memories are phenomenologically rich. In the present study, we therefore aimed to extract the common themes (referred to as "features" in the NDE literature reported by NDErs by analyzing all the concepts stored in the narratives of their experiences. A qualitative thematic analysis has been carried out on 34 cardiac arrest survivors' NDE narratives. Our results shed the light on the structure of the narratives by identifying 10 "time-bounded" themes which refer to isolated events encountered during the NDE and 1 "transversal" theme which characterizes the whole narrative and generally appears as a retrospective comment of self-reflection on the experience. The division of narratives into themes provides us with detailed information about the vocabulary used by NDErs to describe their experience. This established thematic method enables a rigorous description of the phenomenon, ensuring the inclusion of all self-reported manifestations of themes in narratives.

  4. Experience of Menarche Among Jordanian Adolescent Girls: An Interpretive Phenomenological Analysis.

    Science.gov (United States)

    Al Omari, Omar; Abdel Razeq, Nadin M; Fooladi, Marjaneh M

    2016-06-01

    Menarche is a significant physical and emotional experience for adolescent girls, especially in certain cultures, where it is viewed as a rite of passage, affecting the meaning of lived experiences. The purpose of the study was to explore the menarche experience among Jordanian adolescent girls when they reach menarche. Interpretive phenomenological analysis. Az-Zarqa City, Jordan. A homogenous sample of 7 Jordanian girls, ages 12-14 years, who had their first menstruation within the past 6 months. Participants were asked to narrate their experiences through journal writing; their reports to be used for interpretive phenomenological analyses by 2 independent researchers, to ensure the findings' trustworthiness. Three major themes emerged as: (1) menstruation as a forbidden topic; (2) keeping the "topic" to oneself; and (3) no more secrets. Each theme was characterized according to distinct sets of emotions and knowledge-seeking patterns because Jordanian culture and Islamic teachings had greatly influenced the girls' experience of menarche. Menarche was considered a social taboo; not to be openly discussed. At the first signs of menarche, participants were shocked, scared, confused, and anxious. They had limited information and support from their family or school system. Therefore, they relied on self-perceptions about menarche, and viewed the experience of menstruation with profound negative emotions. Participants hesitated to share their experiences with their mothers and close friends. They felt alone and experienced their emotional turmoil in isolation and without support. Jordanian adolescent girls need formal health education to understand and manage the reproductive changes that occur in their bodies. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

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

    Directory of Open Access Journals (Sweden)

    José Manuel Chillón

    2017-04-01

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

  6. Importance–Performance Analysis (IPA) of Foodservice Operation, Dietary Life Education, and Nutrition Counseling Tasks of Nutrition Teachers and Dietitians in Jeju, Korea

    Science.gov (United States)

    Park, Eun A; Chae, In Sook; Jo, Mi Na

    2017-01-01

    The purpose of this study was to analyze foodservice operation, dietary life education, and nutrition counseling tasks of nutrition teachers and dietitians in elementary, middle, and high schools in Jeju, Korea, and to provide effective ways to implement dietary life education and nutrition counseling in schools. This study surveyed 94 nutrition teachers and 46 dietitians working at elementary, middle, and high schools in Jeju during 7–14 May 2015. The importance and performance of 16 tasks of nutrition teachers and dietitians were measured using questionnaires. The data was analyzed by using the SPSS software and Importance–Performance Analysis (IPA). Importance was ranked in the order of foodservice operation (4.72), dietary life education (4.37), and nutrition counseling (4.24); and performance was ranked in the order of foodservice operation (4.48), dietary life education (3.70), and nutrition counseling (3.22). The importance–performance matrix showed that in Quadrant 4, the “Concentrate Here” item was “nutrition and dietary life education for students”, while in Quadrant 2, the “Possible Overkill” item was “cost control and office management”. These findings suggest that it is important to reduce unnecessary administrative and office management tasks in order for nutrition teachers and dietitians to implement effective nutrition education, dietary life education, and nutrition counseling programs. PMID:29065495

  7. Phenomenological Characteristics of Future Thinking in Alzheimer's Disease.

    Science.gov (United States)

    Moustafa, Ahmed A; El Haj, Mohamad

    2018-05-11

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

  8. Phenomenology and adapted physical activity: philosophy and professional practice.

    Science.gov (United States)

    Standal, Øyvind F

    2014-01-01

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

  9. Stuttering and work life: an interpretative phenomenological analysis.

    Science.gov (United States)

    Bricker-Katz, Geraldine; Lincoln, Michelle; Cumming, Steven

    2013-12-01

    The experiential claims of nine people who stuttered were examined with the purpose of determining the impact of stuttering on their work lives and to further examine what meaning they derive from these experiences. Six male and three female participants aged 29-61 years (mean age, 41.4) who stuttered were interviewed and verbatim interview transcripts were analyzed using interpretative phenomenological analysis. Credibility was established by way of member checking, researcher comparison with only consensual themes and interpretations presented in the final analysis. Four Superordinate themes, "stuttering is always there; stuttering at work reveals a problem; stuttering limits communication; and stuttering limits occupational progression" were distilled by descriptive and interpretative treatment of the interview transcripts. The interpretative level of analysis identified self-stigma as central to the meaning derived from these experiences. Participants' expectation of stigmatizing public attitudes, together with their own self-validation of such attitudes perpetuated diminished feelings about self-esteem and self-efficacy. Fear of negative evaluation may be heightened in the work context and might mediate feelings of self-stigma in this context. Superordinate themes and their subthemes indicate that stuttering is problematic at work by way of perpetuating in the PWS an expectation of negative evaluation by others. Findings implicate issues of self-stigma as generating feelings of self-doubt and self-reproach in PWS in the workplace. The development and effects of self-stigma in PWS have broader implications than the workplace context alone and further examination of the issues of self-stigma in stuttering is recommended. At the end of this activity the reader will be able to: (a) describe how stuttering might affect workplace experiences; (b) describe the impact of stuttering on communication in the work context; (c) describe how qualitative methods can provide

  10. Choosing phenomenology as a guiding philosophy for nursing research.

    Science.gov (United States)

    Matua, Gerald Amandu

    2015-03-01

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

  11. String phenomenology

    CERN Document Server

    Ibáñez, Luis E

    2015-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Raúl Fernando Guerrero-Castañeda

    2015-07-01

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

  13. A Phenomenology of Expert Musicianship

    DEFF Research Database (Denmark)

    Høffding, Simon

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

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

    African Journals Online (AJOL)

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

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

    African Journals Online (AJOL)

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

  16. Understanding the experiences of fathers of children with congenital heart disease: An interpretative phenomenological analysis.

    Science.gov (United States)

    Gower, Carla; Higgins, Aiveen; Doherty, Nicola; McCormack, David

    2017-09-01

    Little is known about the experiences of fathers of children with congenital heart disease. Using interpretative phenomenological analysis, the lived experiences of six fathers were explored. Two master themes emerged: 'relinquishing and reclaiming control' and 'living in the shadow of illness'. Subordinate themes included playing the support act, a pragmatic/emotional dichotomy, and becoming the child's protector. Other themes included living in limbo and redefining 'normality' to encompass the condition. Theoretical links are made between these findings and existing literature while clinical implications include the need to involve fathers in decision-making and to respect their need to maintain control.

  17. Dreaming Consciousness: A Contribution from Phenomenology

    Directory of Open Access Journals (Sweden)

    Nicola Zippel

    2016-08-01

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

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

    Science.gov (United States)

    Nelson, Barnaby; Sass, Louis A

    2008-01-01

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

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

    Directory of Open Access Journals (Sweden)

    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.

  20. Intersectional identities and dilemmas in interactions with healthcare professionals: an interpretative phenomenological analysis of British Muslim gay men.

    Science.gov (United States)

    Semlyen, Joanna; Ali, Atif; Flowers, Paul

    2017-12-22

    Individual interviews were conducted with six self-identified Muslim gay men living in London focusing on their experience of health service use. Transcripts were analysed using interpretative phenomenological analysis. Analysis identified two major themes: the close(d) community and self-management with healthcare professionals, detailing participants' concerns regarding the risks of disclosing sexuality; and the authentic identity - 'you're either a Muslim or you're gay, you can't be both' - which delineated notions of incommensurate identity. Analysis highlights the need for health practitioners to have insight into the complexity of intersectional identities, identity disclosure dynamics and the negative consequences of assumptions made, be these heteronormative or faith-related.

  1. 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

  2. Beyond Empathy. Phenomenological Approaches to Intersubjectivity

    Directory of Open Access Journals (Sweden)

    Dan Zahavi

    2011-02-01

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

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

    Science.gov (United States)

    Dowling, Maura

    2007-01-01

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

  4. Phenomenologies of Higgs messenger models

    Energy Technology Data Exchange (ETDEWEB)

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

    2011-08-11

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

  5. Dual topological unitarization -- phenomenological aspect

    International Nuclear Information System (INIS)

    Tan, C.I.

    1978-01-01

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

  6. Creativity in phenomenological methodology

    DEFF Research Database (Denmark)

    Dreyer, Pia; Martinsen, Bente; Norlyk, Annelise

    2014-01-01

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

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

    Science.gov (United States)

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

    2011-01-01

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

  8. High quality joining techniques: in-process assurance (IPA) welding system

    Energy Technology Data Exchange (ETDEWEB)

    Kaihara, Shoichiro [Ishikawajima-Harima Heavy Industries Co. Ltd., Tokyo (Japan)

    1996-08-01

    On July 1, 1995, the Product Liability Law was enforced, and in industrial world, further reliability has been demanded. Recently, accompanying the progress of electronics, the proportion taken by automatic welders and robots increased in welding. By memorizing proper welding conditions, the welding from initial to final passes can be done fully automatically. Also feedback mechanism was equipped to mechanized welders, and the in-process control has become to be feasible. The way of thinking on confirming in process welding quality in arc welding is explained. IPA welding system utilizes the multi-media collecting images and sound, samples the change of welding conditions and the state of arc on a same screen, and monitors the deviation from the range of proper welding conditions. At the time of abnormality, inspector or a computer carries out image diagnosis and welding control, and the system indicates the soundness of welded parts. The basic concept and the flow chart of this system are shown. The experiment of applying the system to arc welding is reported. The correlation of welding phenomena and welding conditions is examined. (K.I.)

  9. High quality joining techniques: in-process assurance (IPA) welding system

    International Nuclear Information System (INIS)

    Kaihara, Shoichiro

    1996-01-01

    On July 1, 1995, the Product Liability Law was enforced, and in industrial world, further reliability has been demanded. Recently, accompanying the progress of electronics, the proportion taken by automatic welders and robots increased in welding. By memorizing proper welding conditions, the welding from initial to final passes can be done fully automatically. Also feedback mechanism was equipped to mechanized welders, and the in-process control has become to be feasible. The way of thinking on confirming in process welding quality in arc welding is explained. IPA welding system utilizes the multi-media collecting images and sound, samples the change of welding conditions and the state of arc on a same screen, and monitors the deviation from the range of proper welding conditions. At the time of abnormality, inspector or a computer carries out image diagnosis and welding control, and the system indicates the soundness of welded parts. The basic concept and the flow chart of this system are shown. The experiment of applying the system to arc welding is reported. The correlation of welding phenomena and welding conditions is examined. (K.I.)

  10. Phenomenology of the innovative question when based on wonderment

    DEFF Research Database (Denmark)

    Herholdt-Lomholdt, Sine Maria; Hansen, Finn Thorbjørn

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

  11. Critical appraisal of rigour in interpretive phenomenological nursing research.

    Science.gov (United States)

    de Witt, Lorna; Ploeg, Jenny

    2006-07-01

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

  12. MxiA, MxiC and IpaD Regulate Substrate Selection and Secretion Mode in the T3SS of Shigella flexneri.

    Science.gov (United States)

    Shen, Da-Kang; Blocker, Ariel J

    2016-01-01

    Type III secretion systems (T3SSs) are central virulence devices for many Gram-negative bacterial pathogens of humans, animals & plants. Upon physical contact with eukaryotic host cells, they translocate virulence-mediating proteins, known as effectors, into them during infection. T3SSs are gated from the outside by host-cell contact and from the inside via two cytoplasmic negative regulators, MxiC and IpaD in Shigella flexneri, which together control the effector secretion hierarchy. Their absence leads to premature and increased secretion of effectors. Here, we investigated where and how these regulators act. We demonstrate that the T3SS inner membrane export apparatus protein MxiA plays a role in substrate selection. Indeed, using a genetic screen, we identified two amino acids located on the surface of MxiA's cytoplasmic region (MxiAC) which, when mutated, upregulate late effector expression and, in the case of MxiAI674V, also secretion. The cytoplasmic region of MxiA, but not MxiAN373D and MxiAI674V, interacts directly with the C-terminus of MxiC in a two-hybrid assay. Efficient T3S requires a cytoplasmic ATPase and the proton motive force (PMF), which is composed of the ΔΨ and the ΔpH. MxiA family proteins and their regulators are implicated in utilization of the PMF for protein export. However, our MxiA point mutants show similar PMF utilisation to wild-type, requiring primarily the ΔΨ. On the other hand, lack of MxiC or IpaD, renders the faster T3S seen increasingly dependent on the ΔpH. Therefore, MxiA, MxiC and IpaD act together to regulate substrate selection and secretion mode in the T3SS of Shigella flexneri.

  13. An integrated approach to determine phenomenological equations in metallic systems

    Science.gov (United States)

    Ghamarian, Iman

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

  14. Ethics in Husserl’s Phenomenology

    OpenAIRE

    Hasan FathZadeh

    2013-01-01

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

  15. Building Connections: An Interpretative Phenomenological Analysis of Qualitative Research Students' Learning Experiences

    Science.gov (United States)

    Cooper, Robin; Fleischer, Anne; Cotton, Fatima A.

    2012-01-01

    This paper describes a phenomenological study in which the authors explored students' experiences learning qualitative research in a variety of academic fields. Semi-structured in-depth interviews were conducted with six participants from various academic fields who had completed at least one post-secondary-school-level qualitative research course…

  16. Parents' perception of their influence on their child's physical activity.

    Science.gov (United States)

    VanDerworp, Gwendolyn Kay; Ryan, Sarah-Jane

    2016-03-01

    Childhood physical activity (PA) has declined in the western world recently. To combat child inactivity, government programs have been organized to promote PA within families. It is important for physiotherapists to understand the influence parents perceive to have on their child's PA habits in order to better encourage a positive parental influence. The purpose of this study is to explore how parents perceive their influence on their child/children's PA through an interpretative phenomenological analysis (IPA) approach. This qualitative study used a phenomenological approach with semi-structured interviews conducted with five participants. The interviews were analyzed using elements of IPA. Master themes developed with their corresponding subthemes: creating an environment of opportunity--logistics, opportunities through encouragement and PA within the family, barriers to PA--barriers created by parents and barriers created by external factors, and parent and child interactions--children communicating interest and disinterest in PA and parent's attitudes toward children's disinterest. The findings suggest that parents perceive themselves to have a greater positive influence on their children rather than negative. The barriers that parents create are not perceived to prevent their child's PA but rather restrict it. Many participants reported enjoying doing PA with their children and used PA as an opportunity for family time, indicating a dual purpose for PA. © The Author(s) 2014.

  17. The Domain-Specificity of Creativity: Insights from New Phenomenology

    Science.gov (United States)

    Julmi, Christian; Scherm, Ewald

    2015-01-01

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

  18. Toward a Conceptualization of Mixed Methods Phenomenological Research

    OpenAIRE

    Mayoh, Joanne; Onwuegbuzie, A.J.

    2015-01-01

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

  19. [IPA secretary and patron--Freud's patient, financial administrator and friend. Anton von Freund's letters to Sigmund Freud (1916-1919)].

    Science.gov (United States)

    Huppke, Andrea; Schröter, Michael

    2011-01-01

    Although the letters, of which numerous and lengthy excerpts are presented in this paper, have repeatedly been used by scholars, they have so far remained unpublished. There are 45 items, written between 4. 1. 1916 and 13. 7. 1919. They indicate a passionate transference to Freud, unfolding against the background of two Hungarian revolutions. After suffering a relapse of his cancer, v. Freund had several stretches of analysis with Freud. While he was better, he established two major funds: one of them allowing the foundation of the psychoanalytic publishing house, the other destined to sponsor a psychoanalytic clinic in Budapest. V. Freund helped organize the Budapest IPA congress, became a member of the "secret committee" and started to actively conduct analyses. Freud was very attached to him and felt deeply shaken by the inexorable progression of v. Freund's disease and then death in January 1920.

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

    Directory of Open Access Journals (Sweden)

    Samarina Tat’iana

    2017-06-01

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

  1. Use of IPA to demonstrate loss of forest interior birds from isolated woodlots

    Science.gov (United States)

    Robbins, C.S.; Boone, D.D.; Purroy, F.J.

    1983-01-01

    'Empleo de indices puntuales de abundancia (IPA) para demostrar la perdida de aves forestales en bosques aislados'. En Maryland, E.U., se seleccionaron bloques boscosos de diferente superficie, divididos en seis clase de tamano (2,8-6 ha, 7-14, 20-30, 34-80, 105-1300, mayores de 4000 ha). En estas ?islas' forestales fue programado un conjunto de muestreos puntuales con estas caracteristicas: 1) Cada punto se visito tres veces. 2) En cada visita se hicieron cuatro censos consecutivos de 5 minutos de duracion, empleando diferentes simbolos para machos cantores, adultos no cantores, aves en vuelo y aves inmaduras. 3) Los conteos se hicieron en tres epocas: final de Mayo, mitad de Junio y final de Junio. 4) Se dividio el tiempo de censo en tres priodos horarios: 5,15-6,30 ; 6,30-8; 8-9,30 hrs. 5) Los puntos se agruparon en co juntos de 4 a 9, considerando que un conjunto es el nlimero que un observador puede cubrir por manana. 6) La vegetacion fue descrita exhaustivamente en cuanto composicion y fisionomla. El principal objetivo que se busca consiste en conocer los requisitos areales de ciertas especies de bosque muy sensibles a la fragmentacion del habitat. Puede observarse (Figura 1) que una serie de migrantes de largo alcance se asientan en relacion con el aumento de la superficie del rodal arbo1ado, sabre todo en macizos de 4.000 o mas hectareas. Sin embargo, las especies sedentarias (Fig. 2) tienen pauta de presencia irregular en funcion del area, forestal, con tendencia a presentarse menos en los bosques mas extensos, Dryocopus pileatus, por excepcion, reacciona negativamente al pequeno tamano de la parcela arbolado, prefiriendo bosques grandes. Parecida respuesta da tambien Sitta carolinensis. Aunque se sabe poco de las exigencias areales de las aves forestales americanas, el metodo de los IPA resulta muy adecuado para esta clase de investigacion de tanto interes en gestion ambiental, posibilitando colectar gran cantidad de datos comparables en un periodo de

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

    African Journals Online (AJOL)

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

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

    Science.gov (United States)

    Porter, E J

    1998-09-01

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

  4. Hardware Interface Description for the Integrated Power, Avionics, and Software (iPAS) Space Telecommunications Radio Ssystem (STRS) Radio

    Science.gov (United States)

    Shalkhauser, Mary Jo W.; Roche, Rigoberto

    2017-01-01

    The Space Telecommunications Radio System (STRS) provides a common, consistent framework for software defined radios (SDRs) to abstract the application software from the radio platform hardware. The STRS standard aims to reduce the cost and risk of using complex, configurable and reprogrammable radio systems across NASA missions. To promote the use of the STRS architecture for future NASA advanced exploration missions, NASA Glenn Research Center (GRC) developed an STRS-compliant SDR on a radio platform used by the Advance Exploration System program at the Johnson Space Center (JSC) in their Integrated Power, Avionics, and Software (iPAS) laboratory. The iPAS STRS Radio was implemented on the Reconfigurable, Intelligently-Adaptive Communication System (RIACS) platform, currently being used for radio development at JSC. The platform consists of a Xilinx ML605 Virtex-6 FPGA board, an Analog Devices FMCOMMS1-EBZ RF transceiver board, and an Embedded PC (Axiomtek eBox 620-110-FL) running the Ubuntu 12.4 operating system. Figure 1 shows the RIACS platform hardware. The result of this development is a very low cost STRS compliant platform that can be used for waveform developments for multiple applications.The purpose of this document is to describe how to develop a new waveform using the RIACS platform and the Very High Speed Integrated Circuits (VHSIC) Hardware Description Language (VHDL) FPGA wrapper code and the STRS implementation on the Axiomtek processor.

  5. Waveform Developer's Guide for the Integrated Power, Avionics, and Software (iPAS) Space Telecommunications Radio System (STRS) Radio

    Science.gov (United States)

    Shalkhauser, Mary Jo W.; Roche, Rigoberto

    2017-01-01

    The Space Telecommunications Radio System (STRS) provides a common, consistent framework for software defined radios (SDRs) to abstract the application software from the radio platform hardware. The STRS standard aims to reduce the cost and risk of using complex, configurable and reprogrammable radio systems across NASA missions. To promote the use of the STRS architecture for future NASA advanced exploration missions, NASA Glenn Research Center (GRC) developed an STRS-compliant SDR on a radio platform used by the Advance Exploration System program at the Johnson Space Center (JSC) in their Integrated Power, Avionics, and Software (iPAS) laboratory. The iPAS STRS Radio was implemented on the Reconfigurable, Intelligently-Adaptive Communication System (RIACS) platform, currently being used for radio development at JSC. The platform consists of a Xilinx(Trademark) ML605 Virtex(Trademark)-6 FPGA board, an Analog Devices FMCOMMS1-EBZ RF transceiver board, and an Embedded PC (Axiomtek(Trademark) eBox 620-110-FL) running the Ubuntu 12.4 operating system. The result of this development is a very low cost STRS compliant platform that can be used for waveform developments for multiple applications. The purpose of this document is to describe how to develop a new waveform using the RIACS platform and the Very High Speed Integrated Circuits (VHSIC) Hardware Description Language (VHDL) FPGA wrapper code and the STRS implementation on the Axiomtek processor.

  6. Book Review Psychotherapy and Phenomenology By Ian Rory ...

    African Journals Online (AJOL)

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

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

    International Nuclear Information System (INIS)

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

    2013-01-01

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

  8. 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...

  9. How to develop a phenomenological model of disability

    DEFF Research Database (Denmark)

    Martiny, Kristian Møller Moltke

    2015-01-01

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

  10. Pengembangan Bahan Ajar Mata Kuliah IPA Berbasis Pendekatan Scientific Approach

    Directory of Open Access Journals (Sweden)

    Fitroh Setyo Putro Pribowo

    2017-05-01

    Full Text Available Scientific Approach is one instructional approach used in the curriculum of 2013. That prompted LPTK to generate prospective teachers who understand the essence of the curriculum of 2013. Based on observations activity and low student motivation to learn science. LKS assumed teaching materials can enhance the activity and motivation of students in the learning process. Research conducted by the method of research and development (research and development. Development of research methods used in this study adapt the model ADDIE. This model consists of five main phases or stages: 1 analyze, 2 design, 3 develop, 4 implement, 5 Evaluate. LKS development results-oriented IPA 1 aprroach by expert scientific learning technology obtained a score of V = 87.5 (very valid, while the practicality of the product gained a score of V = 71.5 with practicality criteria quite well. The effectiveness of the product was assessed by increased activity and student motivation. Activities students obtain a score of 73.21 with the active category as well as the motivation to study obtained a score of 63.94 with a category quite well. student worksheets produced meet the elements of a valid, practical, and effective.

  11. Phenomenology and theory of confinement

    International Nuclear Information System (INIS)

    Pervushin, V.N.

    1987-01-01

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

  12. Understanding the experience of midlife women taking part in a work-life balance career coaching programme: an interpretative phenomenological analysis

    OpenAIRE

    Brown, C.; Yates, J.

    2018-01-01

    Midlife women currently have the highest ever presence in the work place with many juggling work with demanding home lives. Women are reporting increased dissatisfaction with their work - life balance yet few studies exist exploring how practical interventions might help . This action - research involved five female participants , based in Lon don, on a career coaching programme designed to improve work - life balance. Interpretative Phenomenological Analysis suggested the programme offered a...

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

    African Journals Online (AJOL)

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

  14. Heidegger’s phenomenology of the invisible

    Directory of Open Access Journals (Sweden)

    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.

  15. The use of phenomenology in mental health nursing research.

    Science.gov (United States)

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

    2017-12-18

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

  16. Emergência e desenvolvimento de mudas de tomate IPA 6 em substratos, contendo esterco ovino

    Directory of Open Access Journals (Sweden)

    Enio Gomes Flôr Souza

    2013-12-01

    Full Text Available A busca por substratos alternativos, que possam substituir produtos comerciais na produção de mudas de tomate, é de fundamental importância para a redução dos custos nessa fase inicial da cultura. Objetivou-se, com esta pesquisa, avaliar a qualidade de mudas de tomate industrial IPA 6, produzidas com substratos à base de esterco ovino. O experimento foi conduzido em viveiro da Universidade Federal Rural de Pernambuco, Unidade Acadêmica de Serra Talhada, de 16 de fevereiro a 30 de março de 2012. Utilizou-se o delineamento inteiramente casualizado, com quatro repetições. Os tratamentos avaliados foram: T1 - [substrato comercial]; T2 - [esterco ovino + areia (1:1]; T3 - [esterco ovino + areia (2:1]; T4 - [esterco ovino + areia (3:1]; T5 - [esterco ovino + solo (1:1]; T6 - [esterco ovino + solo (2:1]; T7 - [esterco ovino + solo (3:1]; T8 - [esterco ovino + areia + solo (1:1:1];T9 - [esterco ovino + areia + solo (2:1:1]; T10 - [esterco ovino + areia + solo (3:1:1]. Os indicadores de emergência avaliados foram: percentagem, índice de velocidade e tempo médio de emergência. Analisaram-se as seguintes características de desenvolvimento: número de folhas, altura de plântula, diâmetro de caule, comprimento de raízes, massa da matéria seca da parte aérea e das raízes. O substrato comercial proporcionou melhor vigor de mudas de tomate IPA 6. Por outro lado, o uso do esterco ovino mais solo (2:1, para compor substratos alternativos constituiu-se opção viável para a produção de mudas desse cultivar.

  17. Phenomenology tools on cloud infrastructures using OpenStack

    International Nuclear Information System (INIS)

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

    2013-01-01

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

  18. Phenomenology tools on cloud infrastructures using OpenStack

    Science.gov (United States)

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

    2013-04-01

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

  19. Adopting New Identities When a Partner has Depression: An Interpretative Phenomenological Analysis

    Directory of Open Access Journals (Sweden)

    Fiona E. Glenn

    2013-12-01

    Full Text Available In Western cultures, the mental distress of a partner has been associated with significant impacts for the individual, with feelings of stress and burnout associated with the caregiving role (e.g. Stjernswärd & Östman, 2008. Research has begun to explore the lived experience of being in a couple relationship with an individual experiencing depression, however further research is needed, particularly with regard to the roles and identities they adopt in response to the depression. Five adults participated in the research; all were in heterosexual relationships with a partner who had experienced depression during the course of their relationship. Participants were recruited through support services and from general community settings. Interviews were conducted using a semi-structured interview format, with the use of an interview schedule. Analysis was conducted using Interpretive Phenomenological Analysis (Smith, Flowers, & Larkin, 2009 to identify the meaning made from this experience. Three superordinate themes emerged from the data, conceptualizing depression, re-evaluating the relationship, and negotiating new identities. This research demonstrated the importance of support for those in a relationship with someone experiencing depression, particularly in the complex task of negotiating changing roles and in moderating the emotional impact upon themselves. There is a need for greater awareness of the impact of these experiences on their partners.

  20. PENGARUH PEMBELAJARAN STUDENT TEAM ACHIEVEMENT DIVISION DAN DISKUSI TERHADAP HASIL BELAJAR IPA KELAS IV SD

    Directory of Open Access Journals (Sweden)

    Lalu Warige Hadinata

    2017-07-01

    Full Text Available The research aims to determine the effect of STAD and discussion on learning outcomes of classroom learning for science at 4th grade. The design of this research used a quasi-experimental design with nonequivalent control group design. Research was conducted in the 4th grade students of SDN 2 Kekeri West Lombok It’s consist of 19 students in 4th grade/a as an STAD and 19 students at 4th grade/b as the discussion. Analysis of learning outcomes data using the Independent Sample T Test with IBM SPSS 24. The analysis showed: (1 there were no significant differences in learning outcomes among students that learned STAD and students that learned discussion. (2 STAD and discussion has an effect on student learning outcomes of 4th grade. Penelitian bertujuan untuk mengetahui perbedaan hasil belajar STAD dan diskusi pelajaran IPA kelas IV. Rancangan penelitian ini menggunakan eksperimen semu dengan bentuk nonequivalent control group design. Penelitian dilaksanakan pada siswa kelas IV SDN 2 Kekeri Lombok Barat terdiri dari 19 siswa kelas IV/a dengan STAD dan 19 siswa kelas IV/b dengan diskusi. Analisis data hasil belajar menggunakan Independent Sample T Test dengan IBM SPSS 24. Hasil analisis menunjukkan (1 tidak ada perbedaan hasil belajar yang signifikan antara siswa yang dibelajarkan STAD dan siswa yang dibelajarkan diskusi. (2 STAD dan diskusi mampu meningkatkan hasil belajar siswa pada kelas IV.

  1. Quantum Gravity Phenomenology

    OpenAIRE

    Amelino-Camelia, Giovanni

    2003-01-01

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

  2. Experiences of Individuals With Visual Impairments in Integrated Physical Education: A Retrospective Study.

    Science.gov (United States)

    Haegele, Justin A; Zhu, Xihe

    2017-12-01

    The purpose of this retrospective study was to examine the experiences of adults with visual impairments during school-based integrated physical education (PE). An interpretative phenomenological analysis (IPA) research approach was used and 16 adults (ages 21-48 years; 10 women, 6 men) with visual impairments acted as participants for this study. The primary sources of data were semistructured audiotaped telephone interviews and reflective field notes, which were recorded during and immediately following each interview. Thematic development was undertaken utilizing a 3-step analytical process guided by IPA. Based on the data analysis, 3 interrelated themes emerged from the participant transcripts: (a) feelings about "being put to the side," frustration and inadequacy; (b) "She is blind, she can't do it," debilitating feelings from physical educators' attitudes; and (c) "not self-esteem raising," feelings about peer interactions. The 1st theme described the participants' experiences and ascribed meaning to exclusionary practices. The 2nd theme described the participants' frustration over being treated differently by their PE teachers because of their visual impairments. Lastly, "not self-esteem raising," feelings about peer interactions demonstrated how participants felt about issues regarding challenging social situations with peers in PE. Utilizing an IPA approach, the researchers uncovered 3 interrelated themes that depicted central feelings, experiences, and reflections, which informed the meaning of the participants' PE experiences. The emerged themes provide unique insight into the embodied experiences of those with visual impairments in PE and fill a previous gap in the extant literature.

  3. The meanings of suicidal behaviour to psychology students in Ghana: a qualitative approach.

    Science.gov (United States)

    Osafo, Joseph; Hjelmeland, Heidi; Akotia, Charity S; Knizek, Birthe Loa

    2011-11-01

    The objective of this study was to examine psychology students' attitudes toward suicidal behaviour and the meanings they assign to the act. In-depth interviews were conducted with 15 final year psychology students at a university in Ghana. Interpretative Phenomenological Analysis (IPA) was used to analyze the data. The results indicated that the students had a generalized negative attitude toward suicide. Religious beliefs and family harmony are cultural contexts influencing the interpretation of suicidal behaviour as breach of divine and communal moralities. The implications of these meanings of suicidal behaviour for suicide prevention in Ghana are discussed.

  4. Phenomenology tools on cloud infrastructures using OpenStack

    Energy Technology Data Exchange (ETDEWEB)

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

    2013-04-15

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

  5. The role of supersymmetry phenomenology in particle physics

    International Nuclear Information System (INIS)

    Wells, James D.

    2000-01-01

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

  6. The role of supersymmetry phenomenology in particle physics

    OpenAIRE

    Wells, James D.

    2000-01-01

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

  7. Developing the Model of "Pedagogical Art Communication" Using Social Phenomenological Analysis: An Introduction to a Research Method and an Example for Its Outcome

    Science.gov (United States)

    Hofmann, Fabian

    2016-01-01

    Social phenomenological analysis is presented as a research method for museum and art education. After explaining its methodological background, it is shown how this method has been applied in a study of gallery talks or guided tours in art museums: Analyzing the situation by description and interpretation, a model for understanding gallery talks…

  8. Deuteron stripping reactions using dirac phenomenology

    Science.gov (United States)

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

    2001-04-01

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

  9. The Phenomenological Pomeron. What is it?

    International Nuclear Information System (INIS)

    Donnachie, A.

    1994-01-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1997-08-01

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

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

    Directory of Open Access Journals (Sweden)

    Marcella Horrigan-Kelly

    2016-11-01

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

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

    Science.gov (United States)

    Hong, Felix T

    2015-12-01

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

  13. Relativistic phenomenological equations and transformation laws of relative coefficients

    Directory of Open Access Journals (Sweden)

    Patrizia Rogolino

    2017-06-01

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

  14. Visual Arts as a Tool for Phenomenology

    Directory of Open Access Journals (Sweden)

    Anna S. CohenMiller

    2017-12-01

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

  15. Neutron relativistic phenomenological and microscopic optical potential

    International Nuclear Information System (INIS)

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

    1991-01-01

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

  16. Boundaries, borders, and limits. A phenomenological reflection on ethics and euthanasia.

    NARCIS (Netherlands)

    Leget, C.J.W.

    2006-01-01

    The subject of euthanasia divides both people and nations. It will always continue to do so because the arguments for and against this issue are intrinsically related to each other. This paper offers an analysis of the interrelation of the arguments, departing from a phenomenology of boundaries.

  17. KEMAMPUAN BERPIKIR KREATIF SISWA SD DALAM PEMBELAJARAN IPA

    Directory of Open Access Journals (Sweden)

    Jamaluddin Jamaluddin

    2016-02-01

    Full Text Available Abstract: Elementary School Studens' Creative Thinking Skills in Science Learning. This study aims (1 to investigate the differences of creative thinking skills among elementary school students who applied various learning methods (questioning, Think-Pair-Share, and Numbered-Head together and those who applied conventional learning methods; (2 to find out the differences in creative thinking skills between students of high and low academic ability; (3 to investigate the differences of creative thinking skills as influ­enced by learning methods and academic ability. Using a quasi -experimental design, this study found out that there are differences in creative thinking skills among students applying different learning methods and among students of different academic abilities and that these differences in creative thinking are skills as influenced by learning methods and academic abilities. Abstrak: Kemampuan Berpikir Kreatif Siswa SD dalam Pembelajaran IPA. Artikel ini didasarkan pada laporan penelitian yang bertujuan untuk mengetahui (1 perbedaan keterampilan berpikir kreatif, antara siswa yang belajar dengan strategi pembelajaran PBMP, PBMPTPS, PBMPNHT, dan strategi pembelajaran konvensional; (2 perbedaan keterampilan berpikir kreatif siswa berkemampuan akademik tinggi dan rendah; (3 perbedaan keterampilan berpikir kreatif akibat dari interaksi antara strategi pembelajaran dengan kemampuan akademik siswa. Hasil penelitian menunjukkan (1 ada perbedaan keterampilan berpikir kreatif antara siswa yang belajar dengan strategi PBMP, PBMPTPS, PBMPNHT, dan strategi Konven­sional; (2 ada perbedaan keterampilan berpikir kreatif, antara siswa berkemampuan akademik tinggi dengan siswa berkemampuan akademik rendah; (3 interaksi strategi pembelajaran PBMP, PBMP.TPS, PBMP.NHT, dan konvensional dengan kemampuan akademik siswa tidak berpengaruh signifikan terhadap keterampilan berpikir kreatif.

  18. Phenomenology of stochastic exponential growth

    Science.gov (United States)

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

    2017-06-01

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

  19. The cruel and unusual phenomenology of solitary confinement.

    Science.gov (United States)

    Gallagher, Shaun

    2014-01-01

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

  20. Boundaries, borders, and limits. A phenomenological reflection on ethics and euthanasia.

    Science.gov (United States)

    Leget, C

    2006-05-01

    The subject of euthanasia divides both people and nations. It will always continue to do so because the arguments for and against this issue are intrinsically related to each other. This paper offers an analysis of the interrelation of the arguments, departing from a phenomenology of boundaries. From the participant perspective the boundary of euthanasia appears as a limit. From a helicopter perspective it appears as a border. Reflecting on both perspectives they turn out to complement each other: the positive effects of the former correspond to the negative effects of the latter. In order to see how this interrelation of viewpoints works out in the case of euthanasia a paradigmatic case is analysed from the perspective of the patient, the doctor, and the family. This phenomenological analysis does not directly lead to normative conclusions. It helps by both paying attention to, and dealing with, the complexity of the issue with intellectual honesty.

  1. The Role of Phenomenology of Merleau- ponty in Medicine

    OpenAIRE

    Somayeh Rafighi; Mohammad Asghari

    2017-01-01

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

  2. KUALITAS LAYANAN E-GOVERNMENT (SEBUAH ANALISA DI PEMKOT X DENGAN PENDEKATAN E-GOVQUAL DAN IPA

    Directory of Open Access Journals (Sweden)

    Darmawan Baginda Napitupulu

    2016-12-01

    tanpa disertai kualitas. Namun jika ditilik kondisi pemanfaatan e-Government di tingkat nasional, memang sudah banyak daerah yang memiliki inisiatif mengembangkan sistem e-government. Oleh karena itu hal yang menjadi tantangan adalah bagaimana menilai keberhasilan atau efektivitas e-Government. Dalam penelitian ini penulis bertujuan ingin melakukan evaluasi kualitas layanan e-Government melalui website yang diakses oleh publik.  Metode penelitian yang digunakan adalah survei untuk menilai kualitas layanan e-Government dengan pendekatan e-Govqual.  E-Govqual merupakan kerangka dimensi yang mencakup berbagai faktor yang mempengaruhi penilaian kualitas layanan dari e-Government. Penilaian atau evaluasi kualitas layanan menggunakan analisa IPA (Importance Performance Analysis untuk menlihat gap antara harapan dan kinerja layanan yang diberikan. Hasil dari penelitian diharapkan dapat membantu pemerintah daerah dalam mengetahui kualitas layanan e-Government yang telah diimplementasikan. Selain itu juga dapat diberikan rekomendasi terkait kualitas layanan apa yang harus ditingkatkan dan dipertahankan oleh pemerintah daerah.    Kata Kunci :   Evaluasi, Kualitas, Layanan, e-Government, E-GovQual, IPA

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

    African Journals Online (AJOL)

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

  4. Identification and conservation of important plant areas (IPAS) for the distribution of medicinal, aromatic and economic plants in the Hindukush-Himalaya mountain range

    International Nuclear Information System (INIS)

    Sher, H.; Ali, H.; Rehman, S.

    2012-01-01

    Study on the identification of Important Plant Areas (IPAs) was conducted in seven valleys of Hindukush-Himalayas mountainous ranges of Pakistan during 2005 and 2006. The principal aim of the study is to search new avenues for the conservation and sustainable utilization of threatened medicinal and economic plants and their habitats in IPAs. IPAs are sites of tremendous ecological and economic values that still exist in the world and are being managed on specific sites to study wild plant diversity. Several of such plants are used in the traditional medicines that are being used since the dawn of history to provide basic healthcare to people the world over. According to WHO, 80% of the human population of Africa still use medicinal plants in their primary healthcare. The popularity of herbal drugs is on the constant rise in many developed countries of the world, while in developing countries like Pakistan; medicinal plants contribute significantly to the income sources of people living in remote areas. Keeping such importance in view, the World Health Organization (WHO) launched a global vision in the form of 'Global Strategy for Plant Conservation' having various targets and mile stones. Target 5 of the strategy required for the global integration of the herbal medicine in health care system with proper identification of medicinal plants and the conservation of sites where such plants are found naturally, as its basic elements. In order to contribute to the specified target, WHO advised the relevant institutions to develop research plans and conservation programmes that are focused on the Global strategy in general and target 5 in specific. While complementing the appeal and contributing to its vision, a study was conducted in various eco-systems of the Pakistan's Hindukush-Himalayas region, identifying Important Plant Areas (IPAs) for their subsequent conservation and uses for scientific purposes. Site selection for the study was based on: 1). Exceptional

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

    Directory of Open Access Journals (Sweden)

    Ali Moeini

    2015-03-01

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

  6. Gambaran Proses Putus Cinta pada Wanita Dewasa Muda di Jakarta: Sebuah Studi Kasus

    Directory of Open Access Journals (Sweden)

    Pingkan C. B. Rumondor

    2013-04-01

    Full Text Available The end of an intimate relationship is a common incident in pre-marital young adult relationship. Hence, there are only a few literatures that explain this phenomenon. Therefore, this article is made to explain the definition, effect, individual differences and theoretical model explaining relationship dissolution, especially in young adult woman ini Indonesia. Theoretical review is used to analyze one case of young adult woman in Jakarta seeking for professional help in a Psychology Clinic. Method used to analyze data is qualitative, phenomenology with  Interpretative Phenomenological Analysis (IPA technique. Data are gathered with semi structured, open-ended and non-directive questions. The result of this study is the respondent going through the process of "making-confiding account" and griefing process with the passing of counseling. Theoretical understanding of the implications of the breakup on the practice of clinical psychology will also be addressed in the discussion. 

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

    Science.gov (United States)

    Band-Winterstein, Tova

    2015-01-01

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

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

    Science.gov (United States)

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

    2016-05-01

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

  9. The cruel and unusual phenomenology of solitary confinement

    Directory of Open Access Journals (Sweden)

    Shaun eGallagher

    2014-06-01

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

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

    Science.gov (United States)

    Lapointe, Francois H.

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

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

    Science.gov (United States)

    Paley, John

    2018-07-01

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

  12. Kantian Feeling: Empirical Psychology, Transcendental Critique, and Phenomenology

    Directory of Open Access Journals (Sweden)

    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.

  13. Supersymmetry and Superstring Phenomenology

    Energy Technology Data Exchange (ETDEWEB)

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

    2008-05-05

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

  14. R-parity breaking phenomenology

    International Nuclear Information System (INIS)

    Vissani, F.

    1996-02-01

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

  15. 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...

  16. Researching Embodiment in Movement Contexts: A Phenomenological Approach

    Science.gov (United States)

    Standal, Oyvind F.; Engelsrud, Gunn

    2013-01-01

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

  17. Callus induction and plant regeneration of tomato (Lycopersicon esculentum cv. IPA 5 via anther culture Indução de calos e regeneração de plantas a partir do cultivo in vitro de anteras de tomate (Lycopersicon esculentum cv. IPA 5

    Directory of Open Access Journals (Sweden)

    Ana Christina Rabello Brasileiro

    1999-12-01

    Full Text Available Different growth regulators combinations were tested on the production of anther callus in tomato cultivar IPA 5. Calli were induced on media supplemented with 1.0mgL-1 gibberellic acid (GA3, 0.05mgL-1 alpha-naphthaleneacetic acid (NAA plus 0.1mgL-1 6-benzylaminopurine (BAP, or with 1.0mgL-1 BAP plus 1.0mgL-1 NAA. The medium containing 1.0mgL-1 BAP and 1.0mgL-1 NAA produced the highest calli frequency, and promoted plant regeneration by indirect organogenesis, when calli were transferred to 0.01mgL-1 BAP and 0.001mgL-1 NAA. Plants regenerated presented tetraploid cells and rare diploid cells. These tetraploid plants could be used as source for further obtainment of trisomic lines, for the purpose of genic localization studies and protein compounds analysis.Diferentes combinações de reguladores de crescimento foram testadas na produção de calos a partir do cultivo de anteras de tomate cultivar IPA 5. Calos foram induzidos no meio suplementado com 1,0mgL-1 de ácido giberélico (GA3 + 0,05mgL-1 de alfa-ácido naftalenoacético (ANA + 0,1mgL-1 de 6-benzilaminopurina (BAP, ou com 1,0mgL-1 de BAP + 1,0mgL-1 de ANA. O meio contendo 1,0mgL-1 de BAP e 1,0mgL-1 de ANA produziu a maior freqüência de calos e promoveu a regeneração de plantas através de organogênese indireta, quando os calos foram transferidos para 0,01mgL-1 de BAP e 0,001mgL-1 de ANA. As plantas regeneradas apresentaram células tetraplóides e, raramente, células diplóides. Estas plantas tetraplóides podem servir como fonte para posterior obtenção de linhagens trissômicas, para serem utilizadas em estudos de localização gênica e em análises de compostos protéicos.

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

    Science.gov (United States)

    Nielsen, Thomas William

    2006-01-01

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

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

    OpenAIRE

    Marcella Horrigan-Kelly; Michelle Millar; Maura Dowling

    2016-01-01

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

  20. Ethical reasoning through simulation: a phenomenological analysis of student experience.

    Science.gov (United States)

    Lewis, Gareth; McCullough, Melissa; Maxwell, Alexander P; Gormley, Gerard J

    2016-01-01

    Medical students transitioning into professional practice feel underprepared to deal with the emotional complexities of real-life ethical situations. Simulation-based learning (SBL) may provide a safe environment for students to probe the boundaries of ethical encounters. Published studies of ethics simulation have not generated sufficiently deep accounts of student experience to inform pedagogy. The aim of this study was to understand students' lived experiences as they engaged with the emotional challenges of managing clinical ethical dilemmas within a SBL environment. This qualitative study was underpinned by an interpretivist epistemology. Eight senior medical students participated in an interprofessional ward-based SBL activity incorporating a series of ethically challenging encounters. Each student wore digital video glasses to capture point-of-view (PoV) film footage. Students were interviewed immediately after the simulation and the PoV footage played back to them. Interviews were transcribed verbatim. An interpretative phenomenological approach, using an established template analysis approach, was used to iteratively analyse the data. Four main themes emerged from the analysis: (1) 'Authentic on all levels?', (2)'Letting the emotions flow', (3) 'Ethical alarm bells' and (4) 'Voices of children and ghosts'. Students recognised many explicit ethical dilemmas during the SBL activity but had difficulty navigating more subtle ethical and professional boundaries. In emotionally complex situations, instances of moral compromise were observed (such as telling an untruth). Some participants felt unable to raise concerns or challenge unethical behaviour within the scenarios due to prior negative undergraduate experiences. This study provided deep insights into medical students' immersive and embodied experiences of ethical reasoning during an authentic SBL activity. By layering on the human dimensions of ethical decision-making, students can understand their

  1. Resonant diphoton phenomenology simplified

    International Nuclear Information System (INIS)

    Panico, Giuliano; Vecchi, Luca; Wulzer, Andrea

    2016-01-01

    A framework is proposed to describe resonant diphoton phenomenology at hadron colliders in full generality. It can be employed for a comprehensive model-independent interpretation of the experimental data. Within the general framework, few benchmark scenarios are defined as representative of the various phenomenological options and/or of motivated new physics scenarios. Their usage is illustrated by performing a characterization of the 750 GeV excess, based on a recast of available experimental results. We also perform an assessment of which properties of the resonance could be inferred, after discovery, by a careful experimental study of the diphoton distributions. These include the spin J of the new particle and its dominant production mode. Partial information on its CP-parity can also be obtained, but only for J≥2. The complete determination of the resonance CP properties requires studying the pattern of the initial state radiation that accompanies the resonant diphoton production.

  2. Estrategias Educativas De Motivación A Través De Una Aplicación Móvil Para Evocación De Saberes Previos En Estudiantes De Ofimática De Zegel Ipae. Chiclayo. 2017

    OpenAIRE

    Estrada Coronel, Cristian Percy

    2017-01-01

    La presente tesis de investigación tiene como objetivo general determinar si las estrategias educativas de motivación a través de una aplicación móvil evocan en mayor proporción los saberes previos del tema de la sesión a desarrollar en estudiantes del segundo ciclo matriculados en el curso de Ofimática de Zegel IPAE Chiclayo, 2017. La población utilizada en el estudio son los estudiantes de las 2 aulas del segundo ciclo de Zegel IPAE matriculados en el curso de Ofimática 2017; para obten...

  3. Superstring inspired phenomenology

    International Nuclear Information System (INIS)

    Binetruy, P.

    1988-01-01

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

  4. Brane vector phenomenology

    International Nuclear Information System (INIS)

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

    2009-01-01

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

  5. Difficulties Encountered in the Application of the Phenomenological ...

    African Journals Online (AJOL)

    While it is heartening to see that more researchers in the field of the social sciences are using some version of the phenomenological method, it is also disappointing to see that very often some of the steps employed do not follow phenomenological logic. In this paper, several dissertations are reviewed in order to point out ...

  6. 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.

  7. Organic food as a healthy lifestyle: A phenomenological psychological analysis

    Science.gov (United States)

    Von Essen, Elisabeth; Englander, Magnus

    2013-01-01

    This study explored the phenomenon of the lived experience of choosing a healthy lifestyle based upon an organic diet as seen from the perspective of the young adult. Interviews were collected in Sweden and analyzed using the descriptive phenomenological psychological research method. The results showed the general psychological structure of the phenomenon, comprising four constituents: (1) the lived body as the starting point for life exploration, (2) a narrative self through emotional-relational food memories, (3) a conscious life strategy for well-being and vitality, and (4) a personal set of values in relation to ethical standards. The results provide plausible insights into the intricate relation between psychological meaning and the natural world. PMID:23769652

  8. [An existential-phenomenological approach to consciousness].

    Science.gov (United States)

    Langle, A

    2014-01-01

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

  9. Parental Involvement in Elementary Children's Religious Education: A Phenomenological Inquiry

    Science.gov (United States)

    Bunnell, Peter W.; Yocum, Russell; Koyzis, Anthony; Strohmyer, Karin

    2018-01-01

    Biblical texts mandate parental involvement in children's religious education. Researchers consider it important as well. Through analysis of interviews, site documents, and a focus group this phenomenological study seeks to provide a rich description of parents' experience with involvement in the religious education of their elementary children.…

  10. Exploring the Experiences of People With Hypo- and Hyperthyroidism

    DEFF Research Database (Denmark)

    Nexø, Mette A; Watt, Torquil; Cleal, Bryan

    2015-01-01

    interpretative phenomenological analysis (IPA) as a theoretical frame and analytical approach and identified three superordinate themes: losing control over mental and physical states, ambiguous signs of disease, and negotiating sickness. We discuss the findings in the context of the recent literature on chronic......Thyroid diseases evoke a complex range of psychological and physical symptoms. The psychosocial aspects of living with diseases causing hypo- or hyperthyroidism are poorly understood. In this article, we report the findings of a qualitative interview study in which we explored the lived experiences...... illness and argue that these themes play an important role in the conceptualization and management of thyroid diseases....

  11. Phenomenological analysis of thermal hysteresis in Ni-Mn-Ga Heusler alloys

    Science.gov (United States)

    Zagrebin, M. A.; Sokolovskiy, V. V.; Buchelnikov, V. D.

    2018-05-01

    The manipulation of thermal hysteresis in Ni-Mn-Ga Heusler alloys with coupled magnetostructural phase transition is studied theoretically using the Landau theory, including magnetic, elastic and crystal lattice modulation order parameters as well as an external magnetic field. It is shown that for the assigned combination of phenomenological parameters, in the phase diagrams, the Austenite-Martensite first-order phase transition has a finite (critical) point in which the thermal hysteresis is disappeared. Moreover, this point depends on the relation between modulation and elastic constants as well as on the magnetic field. Obtained results have been compared with other theoretical end experimental data.

  12. Phenomenological analysis of Higgs boson production through gluon fusion in association with jets

    International Nuclear Information System (INIS)

    Greiner, Nicolas; Luisoni, Gionata; Winter, Jan-Christopher; Yundin, Valery; Schoenherr, Marek

    2015-06-01

    We present a detailed phenomenological analysis of the production of a Standard Model Higgs boson in association with up to three jets. We consider the gluon fusion channel using an effective theory in the large top-quark mass limit. Higgs boson production in gluon fusion constitutes an irreducible background to the vector boson fusion (VBF) process; hence the precise knowledge of its characteristics is a prerequisite for any measurement in the VBF channel. The calculation is carried out at next-to-leading order (NLO) in QCD in a fully automated way by combining the two programs GoSam and Sherpa. We present numerical results for a large variety of observables for both standard cuts and VBF selection cuts. We find that for all jet multiplicities the NLO corrections are sizeable. This is particularly true in the presence of kinematic selections enhancing the VBF topology, which are based on vetoing additional jet activity. In this case, precise predictions for the background can be made using our calculation by taking the difference between the inclusive H+2 jets and the inclusive H+3 jets result.

  13. Interpretive and Critical Phenomenological Crime Studies: A Model Design

    Science.gov (United States)

    Miner-Romanoff, Karen

    2012-01-01

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

  14. Edmund Husserl's Phenomenology of Habituality and Habitus

    OpenAIRE

    Moran, Dermot

    2011-01-01

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

  15. High energy physics: Experimental, theoretical and phenomenology institute

    International Nuclear Information System (INIS)

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

    1991-01-01

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

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

    Science.gov (United States)

    Pooler, Charlotte

    2014-01-01

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

  17. Phenomenology of BWR fuel assembly degradation

    Science.gov (United States)

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

    2018-03-01

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

  18. Recovery Experiences of Taiwanese Women after Terminating Abusive Relationships: A Phenomenology Study

    Science.gov (United States)

    Hou, Wen-Li; Ko, Nai-Ying; Shu, Bih-Ching

    2013-01-01

    This article describes the recovery experiences of women who had suffered intimate partner violence in Taiwan. A phenomenological study design using semi-structured interviews was used to obtain data from a purposive sample of eight women. Colaizzi's approach to narrative analysis was applied. Findings indicate that "reconstructing the self"…

  19. The end of what? Phenomenology vs. speculative realism

    DEFF Research Database (Denmark)

    Zahavi, Dan

    2016-01-01

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

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

    Science.gov (United States)

    Pool, Natalie M

    2018-07-01

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

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

    Science.gov (United States)

    Aagaard, Jesper

    2017-01-01

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

  2. Analysis of plastic residues in maple sap and syrup collected from tubing systems sanitized with isopropyl alcohol

    Directory of Open Access Journals (Sweden)

    Luc Lagacé

    2017-05-01

    Full Text Available A plastic tubing system operated under vacuum is usually used to collect sap from maple trees during spring time to produce maple syrup. This system is commonly sanitized with isopropyl alcohol (IPA to remove microbial contamination colonizing the system during the sugar season. Questions have been raised whether IPA would contribute to the leaching of plastic residues in maple sap and syrup coming from sanitized systems. First, an extraction experiment was performed in the lab on commercial plastic tubing materials that were submitted to IPA under harsh conditions. The results of the GC-MS analysis revealed the presence of many compounds that served has target for further tests. Secondly, tests were done on early and mid-season maple sap and syrup coming from many sugarbushes using IPA or not to determine potential concentrations of plastic residues. Results obtained from sap and syrup samples showed that no quantifiable (< 1–75 μg/L concentration of any plastic molecules tested was determined in all samples coming from IPA treated or not treated systems. However, some samples of first sap run used as a rinse solution to be discarded before the season start and that were coming from non sanitized or IPA sanitized systems, showed quantifiable concentrations of chemical residue such as ultraviolet protector (octabenzone. These results show that IPA can be safely used to sanitize maple sap collection system in regards to the leaching of plastic residues in maple sap and syrup and reinforced the need to thoroughly rinse the tubing system at the beginning of the season for both sanitized and non sanitized systems. Keywords: Food science, Food safety, Materials chemistry

  3. A study on phenomenology of Dhat syndrome in men in a general medical setting.

    Science.gov (United States)

    Prakash, Sathya; Sharan, Pratap; Sood, Mamta

    2016-01-01

    "Dhat syndrome" is believed to be a culture-bound syndrome of the Indian subcontinent. Although many studies have been performed, many have methodological limitations and there is a lack of agreement in many areas. The aim is to study the phenomenology of "Dhat syndrome" in men and to explore the possibility of subtypes within this entity. It is a cross-sectional descriptive study conducted at a sex and marriage counseling clinic of a tertiary care teaching hospital in Northern India. An operational definition and assessment instrument for "Dhat syndrome" was developed after taking all concerned stakeholders into account and review of literature. It was applied on 100 patients along with socio-demographic profile, Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, Mini International Neuropsychiatric Interview, and Postgraduate Institute Neuroticism Scale. For statistical analysis, descriptive statistics, group comparisons, and Pearson's product moment correlations were carried out. Factor analysis and cluster analysis were done to determine the factor structure and subtypes of "Dhat syndrome." A diagnostic and assessment instrument for "Dhat syndrome" has been developed and the phenomenology in 100 patients has been described. Both the health beliefs scale and associated symptoms scale demonstrated a three-factor structure. The patients with "Dhat syndrome" could be categorized into three clusters based on severity. There appears to be a significant agreement among various stakeholders on the phenomenology of "Dhat syndrome" although some differences exist. "Dhat syndrome" could be subtyped into three clusters based on severity.

  4. Towards a Relational Phenomenology of Violence.

    Science.gov (United States)

    Staudigl, Michael

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

  5. Light Higgs bosons in phenomenological NMSSM

    International Nuclear Information System (INIS)

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

    2010-12-01

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

  6. Light Higgs bosons in phenomenological NMSSM

    Energy Technology Data Exchange (ETDEWEB)

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

    2010-12-15

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

  7. Sarnet lecture notes on nuclear reactor severe accident phenomenology

    International Nuclear Information System (INIS)

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

    2008-01-01

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

  8. PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA MODEL 5E DI SMP

    Directory of Open Access Journals (Sweden)

    Hairul Anwar

    2016-02-01

    Kata kunci: perangkat pembelajaran IPA, model 5E, penelitian pengembangan THE DEVELOPMENT OF 5E MODEL OF SCIENCE TEACHING KITS IN JUNIOR HIGH SCHOOL Abstract: The purpose of this study was to develop the 5E model science teaching kits in Junior High School 2 Kopang. This was a research and development study referring to Dick and Carey model. The formative evaluation stage wasdone by: (1 the validation of the kitsby 3 experts and 1 teacher as users, (2 the limited trial on the teaching kits (syllabus, lesson plan, and students’ worksheets held in grade VII, and (3 the validation of the assessment instrument (Science Process Skills/SPS test, Cognitive Achievement/CA test and Affective Achievement/AA questionnaires held in VIII. The average score of the validation result showed that all teaching kits were suitable to be used in the limited trial. The use of the teaching kits (syllabus and lesson plan in the limited trial obtainedpositive responses from the teacher of grade VII as the observer with an average score of 4.20 and “strongly-agree” responses from students with an average score 4.12. The students also showed strong agreement on the worksheets with an average score of 4.14. The result of the validity and reliability test on the instrument showed that all the items of the SPS test, those of the CA test, and those of the AA questionnaires were valid. The Cronbach’s alpha reliability coefficient was > 0.423. Keywords: science teachingkits, the 5E model, research and development

  9. An Evaluation of Taiwanese B&B Service Quality Using the IPA Model

    Directory of Open Access Journals (Sweden)

    Gao-Liang Wang

    2012-09-01

    Full Text Available According to a December 2011 report released by Taiwan’s Tourism Bureau, there were 3,763 bed-and-breakfast guesthouses (B&B in Taiwan, 3,367 of which were legal with a combined 13,389 rooms, increasing by 96 percent from December 2006. It seems that the B&B sector is quite a popular target for investors. As the word-of-mouth advertising has been considered one of the most influential marketing methods, those who invest in B&Bs must manage to utilize their limited resources to improve customer satisfaction in a fast-growing and competitive market. The best marketing approach in reaching out to B&B customers, as suggested by this study’s author, would be word-of-mouth adverting. A PZB framed questionnaire is used in this study to explore the expectations and satisfaction of B&B customers both before and after the accommodation period, with the Importance-Performance Analysis (IPA model applied to analyze and measure the service quality. Findings from the questionnaire survey showed 3 out of the totally 23 service factors falling in the “concentrated concerned” quadrant (i.e., tidiness, architectural characteristics, and reasonable rates; 6 factors falling in the “continued maintenance” quadrant (i.e., adequate parking place, commitment to customers, handling of customers’ opinions, legality of B&B, grievance handling, and the local specialties-ordering service; 10 factors falling in the “low priority” quadrant (i.e., modern facilities, safety devices, availability of breakfast, security of online reservations; 4 factors falling in the “over-strived” quadrant (i.e., the availability of custom-made services, the ability to grasp customers’ needs, the availability of tour packages, and the availability of experiences regarding local industries.

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

    Science.gov (United States)

    Davidson, Michele R

    2004-09-01

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

  11. Same-sex partner bereavement in older women: an interpretative phenomenological analysis.

    Science.gov (United States)

    Ingham, Charlotte F A; Eccles, Fiona J R; Armitage, Jocelyn R; Murray, Craig D

    2017-09-01

    Due to the lack of existing literature, the current research explored experiences of same-sex partner bereavement in women over the age of 60. Semi-structured interviews were conducted with eight women. Transcripts were analysed using interpretative phenomenological analysis. Three themes were identified which elaborated the experiences of older women who had lost a same-sex partner: (1) being left alone encapsulated feelings of isolation and exclusion; (2) navigating visibility centred on how homophobia led to a lack of recognition of the women's grief; and (3) finding new places to be authentic related women's need for new relationships in which they could be themselves. The findings indicate that existing models of partner bereavement may provide useful frameworks when seeking to understand the experiences of older women who have lost their same-sex partners. The findings indicate that in addition to the experiences of partner bereavement noted in research with heterosexual widows, older women who lose same-sex partners may face particular challenges, which can impact upon psychological well-being and adjustment to loss. These challenges appear to result from past and current homophobic and heterosexist attitudes within the UK culture. A range of interventions at individual, group, health service, and societal levels may be beneficial in improving the psychological well-being of older women who lose a same-sex partner.

  12. Leadership Perceptions of Information Technology (IT) Employee Career Development: A Phenomenological Study

    Science.gov (United States)

    Clayton, Timothy Michael

    2009-01-01

    The offshoring movement has had a profound effect on U.S. based IT employee career development and growth opportunities. This phenomenological study included an analysis of the central phenomenon through observations and lived experiences of 10 HR managers and 10 IT operational managers equally distributed between two U.S. based IT services…

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

    African Journals Online (AJOL)

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

  14. SCIENCE TEACHERS’ UNDERSTANDING OF MIND MAP LEARNING STRATEGY (PEMAHAMAN GURU IPA DALAM STRATEGI PEMBELAJARAN PETA PIKIRAN (MIND MAP

    Directory of Open Access Journals (Sweden)

    Natalia Rosa Keliat

    2017-02-01

    center. Abstrak. Penelitian ini dilaksanakan di SMP Salatiga, Jawa Tengah dengan subjek penelitan adalah guru bidang studi IPA yang berjumlah 23 orang dengan menggunakan teknik wawancara dan observasi. Penelitian ini bertujuan untuk mendata strategi pembelajaran IPA yang dilakukan guru SMP Kota Salatiga, kendala yang dihadapi guru dalam melaksanakan strategi pembelajaran di kelas, persentase pemahaman dan penerapan mind map oleh guru IPA SMP Kota Salatiga, serta kendala dalam melaksanakan strategi mind map di kelas. Analisis penelitian yang digunakan adalah deskriptif kualitatif. Hasil menunjukkan persentase guru IPA yang menggunakan strategi diskusi mencapai 78.26%, peta konsep 21,74%, demonstrasi 30,43%, ce-ramah 39,13%, mind map 34,78% dan strategi-strategi lain seperti permainan kartu, cerdas cer-mat, project based learning, discovery, problem based learning, CTL, inquiry mencapai 43,8%. Dalam menerapkan strategi yang bervariasi guru mengalami kesulitan dalam mengatur alokasi waktu pembelajaran di kelas dikarenakan peserta didik yang memiliki tingkat kemampuan kogni-tif rendah membutuhkan waktu yang lebih lama untuk memahami strategi pembelajaran yang dipakai di kelas. Dalam penerapan mind map, menunjukkan persentase jumlah guru yang menggunakan mind map dalam pembelajaran di SMP Kota Salatiga hanya mencapai 34,78% dan yang masih belum menerapkan pembelajaran model mind map mencapai 65,22%. Berdasarkan hasil wawancara diketahui bahwa sekitar 47,83% guru tersebut memahami prosedur pembelajaranmodel mind map, selebihnya sebesar 52,17% mengatakan belum memahami prinsip pembelajaran menggunakan mind map. Guru menjelaskan bahwa mind map sangat potensial digunakan se-bagai suatu teknik untuk meningkatkan pembelajaran peserta didik. Meskipun demikian, dalam penerapannya di kelas guru mengalami kendala dalam pengaplikasian mind map, misalnya dibu-tuhkan waktu yang cukup lama untuk menerapkan mind map sehingga materi lainnya tidak dapat diselesaikan tepat waktu. Selain itu

  15. Phenomenology and Neuroaesthetics

    Directory of Open Access Journals (Sweden)

    Elio Franzini

    2015-05-01

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

  16. Supersymmetry and supergravity: Phenomenology and grand unification

    International Nuclear Information System (INIS)

    Arnowitt, R.; Nath, P.

    1993-01-01

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

  17. How adolescents decide on bariatric surgery: an interpretative phenomenological analysis.

    Science.gov (United States)

    Doyle, J; Colville, S; Brown, P; Christie, D

    2018-04-01

    The National Institute of Clinical Excellence states that bariatric surgery may be considered for adolescents with severe obesity in 'exceptional circumstances'. However, it is not clear what is deemed to be exceptional, and there is a lack of long-term outcomes data or research, which would inform patient selection. This is an in-depth qualitative study involving five adolescents who had previously undergone bariatric surgery (between 1 and 3 years postoperatively) and four who were being assessed for the treatment. All patients were from one tertiary NHS weight management service offering bariatric surgery to adolescents. Participants were interviewed to explore how young people decide whether bariatric surgery is an appropriate intervention for them. Of the nine adolescents recruited, four were male and five female, aged between 17 and 20 years at the time of interview. Participants who had already undergone surgery did so between the ages of 16 and 18. The data were analysed using interpretative phenomenological analysis, and key themes were identified, such as (i) wanting a different future, (ii) experiences of uncertainty, (iii) managing the dilemmas and (iv) surgery as the last resort. The findings suggest that young people are prepared to accept a surgical solution for obesity despite numerous dilemmas. Young people choose this intervention as a way of 'normalizing' when they perceive there is nothing better available. It is argued that these findings may have implications for the counselling of young people living with overweight and obesity and for government policy. © 2018 World Obesity Federation.

  18. Fitting the Phenomenological MSSM

    CERN Document Server

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

    2010-01-01

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

  19. PHENOMENOLOGY AND MECHANISMS OF THE SOLUTION OF EXISTENTIAL INTRAPERSONAL CONFLICTS

    Directory of Open Access Journals (Sweden)

    Krasilnikov Igor Aleksandrovich

    2013-05-01

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

  20. Phenomenology of unified gauge theories

    International Nuclear Information System (INIS)

    Ellis, J.

    1983-01-01

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

  1. 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.)

  2. 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.)

  3. Phenomenology of School Leaders' Experiences of Ethical Dilemmas

    OpenAIRE

    Guy, Timothy Michael

    2016-01-01

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

  4. Characterization of Movement Disorder Phenomenology in Genetically Proven, Familial Frontotemporal Lobar Degeneration: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Gasca-Salas, Carmen; Masellis, Mario; Khoo, Edwin; Shah, Binit B.; Fisman, David; Lang, Anthony E.; Kleiner-Fisman, Galit

    2016-01-01

    Background Mutations in granulin (PGRN) and tau (MAPT), and hexanucleotide repeat expansions near the C9orf72 genes are the most prevalent genetic causes of frontotemporal lobar degeneration. Although behavior, language and movement presentations are common, the relationship between genetic subgroup and movement disorder phenomenology is unclear. Objective We conducted a systematic review and meta-analysis of the literature characterizing the spectrum and prevalence of movement disorders in genetic frontotemporal lobar degeneration. Methods Electronic databases were searched using terms related to frontotemporal lobar degeneration and movement disorders. Articles were included when cases had a proven genetic cause. Study-specific prevalence estimates for clinical features were transformed using Freeman-Tukey arcsine transformation, allowing for pooled estimates of prevalence to be generated using random-effects models. Results The mean age at onset was earlier in those with MAPT mutations compared to PGRN (p<0.001) and C9orf72 (p = 0.024). 66.5% of subjects had an initial non-movement presentation that was most likely a behavioral syndrome (35.7%). At any point during the disease, parkinsonism was the most common movement syndrome reported in 79.8% followed by progressive supranuclear palsy (PSPS) and corticobasal (CBS) syndromes in 12.2% and 10.7%, respectively. The prevalence of movement disorder as initial presentation was higher in MAPT subjects (35.8%) compared to PGRN subjects (10.1). In those with a non-movement presentation, language disorder was more common in PGRN subjects (18.7%) compared to MAPT subjects (5.4%). Summary This represents the first systematic review and meta-analysis of the occurrence of movement disorder phenomenology in genetic frontotemporal lobar degeneration. Standardized prospective collection of clinical information in conjunction with genetic characterization will be crucial for accurate clinico-genetic correlation. PMID:27100392

  5. Foregrounding the relational domain - phenomenology, enactivism and care ethics

    Czech Academy of Sciences Publication Activity Database

    Urban, Petr

    2016-01-01

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

  6. 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 ...

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

    African Journals Online (AJOL)

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

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

    African Journals Online (AJOL)

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

  9. Phenomenology beyond the standard model

    Energy Technology Data Exchange (ETDEWEB)

    Lykken, Joseph D.; /Fermilab

    2005-03-01

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

  10. Post-traumatic Growth in Breast Cancer Patients: A Qualitative Phenomenological Study

    Directory of Open Access Journals (Sweden)

    Rahele Fallah

    2012-04-01

    Full Text Available Background: Studies about cancer-related trauma have shown that psychological reactions to the disease are not exclusively negative but most patients also report positive experiences. These positive perceptions are also called post-traumatic growth and benefit patients psychologically, spiritually, and physically. Therefore,we have conducted a study about how women with breast cancer perceive posttraumatic growth and the recognition of its dimensions in Iran.Methods: This qualitative study was conducted by using Interpretative Phenomenological Analysis. A total of 23 women with breast cancer who met the inclusion criteria were selected after which patients completed a researcher-generated open-ended questionnaire. Data were analyzed according to the guidelines for the Interpretative Phenomenological Analysis and Smith method.Results: Participants’ perceptions in this study about post-traumatic growth included three themes: spiritual growth, appreciation of life, and increased personal strengths.Conclusion: Themes found in this study conformed to dimensions according to the Tedeschi and Calhoun theory of post-traumatic growth. However, relations with others were not found in the present study. We propose that interventions should be designed and implemented in order to facilitate and enhance post-traumatic growth.

  11. A hermeneutic phenomenological analysis of midwives' ways of knowing during childbirth.

    Science.gov (United States)

    Hunter, Lauren P

    2008-12-01

    to explore the ways of knowing used by the midwife while attending women during childbirth through textual analysis of poems written by American midwives. a hermeneutic phenomenology and human science research method inspired by van Manen was used. Midwifery ways of knowing during childbirth were thematically derived from 10 poems written by midwives about attending childbirth or the experience of being a midwife. Textual analysis included examination of the poems as a whole, via verse and metaphor, and via individual lines of prose. 10 American midwives wrote the poems used in this study. The poems were discovered through online searches of many databases using the key words 'poetry, poems, midwifery and childbirth' and through a national call for poetry by the researcher over a period of 4 years (1996-2000), undertaken in order to publish an anthology of poetry written by midwives. three authoritative ways of knowing that guided the care given by the midwife to women during childbirth were discovered. They were self-knowledge from the belief system of the individual midwife, grounded knowledge from the midwife's personal lived experience with childbirth, and informed knowledge from objective and scholarly sources. midwives must continue to develop their own body of knowledge in order to move the profession forward. Multiple ways of knowing including the use of experiential/contextual and intuitive knowledge is legitimate and humane, if provision of care is holistic. Care of women during childbirth can be enhanced with the use of multiple knowers and multiple ways of knowing. This study captured a unique and fresh interpretation of the lived experience of midwifery knowledge. Midwifery educational programmes should offer opportunities for students to explore the artistry as well as the science of midwifery practice.

  12. Bullies and Victims: A Phenomenological Study

    Science.gov (United States)

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

    2006-01-01

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

  13. Quantifying phenomenological importance in best-estimate plus uncertainty analyses

    International Nuclear Information System (INIS)

    Martin, Robert P.

    2009-01-01

    This paper describes a general methodology for quantifying the importance of specific phenomenological elements to analysis measures evaluated from non-parametric best-estimate plus uncertainty evaluation methodologies. The principal objective of an importance analysis is to reveal those uncertainty contributors having the greatest influence on key analysis measures. This characterization supports the credibility of the uncertainty analysis, the applicability of the analytical tools, and even the generic evaluation methodology through the validation of the engineering judgments that guided the evaluation methodology development. A demonstration of the importance analysis is provided using data from a sample problem considered in the development of AREVA's Realistic LBLOCA methodology. The results are presented against the original large-break LOCA Phenomena Identification and Ranking Table developed by the Technical Program Group responsible for authoring the Code Scaling, Applicability and Uncertainty methodology. (author)

  14. Phenomenological study of in the minimal model at LHC

    Indian Academy of Sciences (India)

    K M Balasubramaniam

    2017-10-05

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

  15. Phenomenological Analysis of Teachers' Organizational Deviance Experiences in a Rural Primary School in Turkey

    Science.gov (United States)

    Anasiz, Burcu Türkkas; Püsküllüoglu, Elif Iliman

    2018-01-01

    The purpose of this study was to analyze organizational deviance experiences of teachers. The study was in phenomenological design among qualitative research methods. In the research convenience sampling technique was used. The research was conducted in a rural primary school in Mugla province in Turkey. Nine teachers participated in the study,…

  16. Phenomenological two-nucleon interaction operator

    International Nuclear Information System (INIS)

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

    1981-01-01

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

  17. The Role of Phenomenology of Merleau- ponty in Medicine

    Directory of Open Access Journals (Sweden)

    Somayeh Rafighi

    2017-07-01

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

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

    OpenAIRE

    Tammy Moerer-Urdahl; John W. Creswell

    2004-01-01

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

  19. A phenomenological attempt at understanding otherness

    Directory of Open Access Journals (Sweden)

    A. KOVÁCS

    2017-12-01

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

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

    OpenAIRE

    Pelin Yüksel; Soner Yıldırım

    2015-01-01

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

  1. Interpretive Hermeneutic Phenomenology: Clarifying Understanding ...

    African Journals Online (AJOL)

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

  2. EFEKTIVITAS PENGGUNAAN LINGKUNGAN SEBAGAI SUMBER BELAJAR MATERI IPA POKOK BAHASAN EKOSISTEM PADA KELAS VII SMP N 2 PRINGAPUS KABUPATEN SEMARANG TERHADAP HASIL BELAJAR SISWA

    Directory of Open Access Journals (Sweden)

    miftakhul jannah

    2016-02-01

    Penelitian ini bertujuan untuk mengetahui efektivitas pembelajaran IPA khususnya kelas VII   menggunakan lingkungan langsung   sebagai sumber belajar  terhadap hasil belajar siswa kelas VII  SMP N 2 Pringapus Kabupaten Semarang  pada poko bahasan  materi  ekosistem. Hasil pene- litian ini  merupakan penelitian kuantitatif dengan metode penelitian eks- perimen terpola bentuk posttest control design. Populasi dalam penelitian ini adalah peserta didik kelas VII SMP N 2 Pringapus Semarang, yaitu kelas VII A sebagai kelas eksperimen dan kelas VII C sebagai kelas kontrol. Pen- gumpulan data dalam penelitian ini menggunakan metode tes, observasi dan demonstrasi. Data penelitian yang terkumpul digunakan analisis uji t-test.Berdasarkan hasil t-test, dihasilkan bahwa t hitung = 2,947 dan ttabel  = 1,68 dengan taraf nyata 5% Karena t hitung > ttabel maka data tersebut signifikan. Sedangkan untuk uji hipotesis pihak kanan dibandingkan dengan KKM diperoleh thitung  = 9,2876 dan ttabel  = 1,714 maka penggunaan lingkun- gan sebagai sumber belajar dapat  mencapai  KKM yang  telah ditentukan yaitu 70. Dengan demikian pembelajaran IPA menggunakan lingkungan sebagai sumber belajar efektif terhadap hasil belajar siswa Kelas VII  SMP N 2 Pringapus   Kabupaten   Semarang pada mata pelajaran IPA   pokok bahasan.

  3. AAMQS: a non-linear phenomenological tool

    International Nuclear Information System (INIS)

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

    2011-01-01

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

  4. AAMQS: a non-linear phenomenological tool

    Energy Technology Data Exchange (ETDEWEB)

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

    2011-04-01

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

  5. 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.

  6. 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.

  7. Four Generations in Phenomenology

    Energy Technology Data Exchange (ETDEWEB)

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

    2008-03-15

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

  8. The cruel and unusual phenomenology of solitary confinement

    OpenAIRE

    Shaun eGallagher; Shaun eGallagher; Shaun eGallagher

    2014-01-01

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

  9. Phenomenological study of the isovector tensor meson family

    Science.gov (United States)

    Pang, Cheng-Qun; He, Li-Ping; Liu, Xiang; Matsuki, Takayuki

    2014-07-01

    In this work, we study all the observed a2 states and group them into the a2 meson family, where their total and two-body Okubo-Zweig-Iizuka allowed strong decay partial widths are calculated via the quark pair creation model. Taking into account the present experimental data, we further give the corresponding phenomenological analysis, which is valuable to test whether each a2 state can be assigned into the a2 meson family. What is more important is that the prediction of their decay behaviors will be helpful for future experimental study of the a2 states.

  10. Rearquitetura e informação 24 horas no IPA Metodista

    Directory of Open Access Journals (Sweden)

    Samile Andréa de Souza Vanz

    2007-04-01

    Full Text Available As bibliotecas universitárias vêm passando por mudanças há algumas décadas para acompanhar as alterações causadas pelas tecnologias disponíveis na sociedade atual. O ambiente físico da biblioteca é alvo de muitas destas mudanças, já que a informação, contida nas coleções de livros e periódicos, vem sendo transferida para acervos digitais, diminuindo a demanda por espaço físico e pelo contato bibliotecário-usuário, provocando alterações nos hábitos e cultura da comunidade universitária. Neste contexto, foi inaugurada em Porto Alegre a Biblioteca Central do IPA Metodista. O prédio, erguido no início do século passado, foi reformado para atender 24 horas, durante todo o ano. Apresentam-se aqui considerações acerca de layout, mobiliário, sinalização, iluminação, temperatura e preservação do acervo, e como isso foi pensado ao longo da reforma de um edifício destinado a funcionar ininterruptamente. Relata-se também o processo de adequação dos funcionários e do usuário ao horário integral da Biblioteca Central.

  11. Physical Education Experiences at Residential Schools for Students Who Are Blind: A Phenomenological Inquiry

    Science.gov (United States)

    Haegele, Justin A.; Sato, Takahiro; Zhu, Xihe; Avery, Timothy

    2017-01-01

    Introduction: Recently, researchers have explored the perspectives of those with disabilities to better understand their experiences in physical education. However, little has been done with focusing on those with visual impairments. Utilizing a qualitative interpretive phenomenological analysis framework, the purpose of this study was to examine…

  12. Phenomenology: Exploring Women’s Experiences of First Time IUD Insertion

    Directory of Open Access Journals (Sweden)

    Fransiska Imavike Fevriasanty

    2014-01-01

    Full Text Available Purpose: This study aims to explore Indonesian women’s experiences of first-time IUD insertion.Method: This study using phenomenological approach. Three Javanese women who lived in Malang Indonesia were interviewed using an unstructured process and the women’s native language was utilized. Soon after the interview, transcripts were translated from Indonesian into English, and phenomenological analysis of data was used.Result: The results revealed one major and three minor themes and identify embarrassment as the major contribution to women’s feelings of powerlessness. These feelings emerged because women experienced a lack of privacy during the insertion procedure. Women are vulnerable especially when there is no support received while facing a stressful medical procedure.Conclusion: Women need assistance from the health staff in order to deal with this traumatic experience. This improvement will includes the enhancement of clinic staff communication skills, the enrichment of health practice in providing better service and the upgrading of health policy that focuses on nurses/ doctors’ attitudes to give women-centered care.

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

    Science.gov (United States)

    Moyle, W; Clinton, M

    1997-07-01

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

  14. Phenomenological three center model

    CERN Document Server

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

    2001-01-01

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

  15. Human Information Behavior, Coping, and Decision-Making in the Context of a Personal Crisis: An Interpretative Phenomenological Analysis of the Voices of Birthmothers on Relinquishing a Child for Adoption

    Science.gov (United States)

    Clemens, Rachael Annette

    2017-01-01

    This qualitative and interpretive inquiry explores the information behavior of birthmothers surrounding the processes of decision-making, coping, and living with the act of child relinquishment to adoption. An interpretative phenomenological analysis methodology is used to reveal the phenomenon as experienced by eight birthmothers, women who…

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

    Science.gov (United States)

    Strandmark, Margaretha

    2015-08-01

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

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

    Science.gov (United States)

    van Hezewijk, René; Stam, Henderikus J

    2008-08-01

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

  18. The cruel and unusual phenomenology of solitary confinement

    OpenAIRE

    Gallagher, Shaun

    2014-01-01

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

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

    DEFF Research Database (Denmark)

    Ravn, Susanne

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

  20. Interpretive policy analysis in the Netherlands

    NARCIS (Netherlands)

    van Bommel, Severine; van Hulst, M.J.; Yanow, Dvora; van Nispen, Frans; Scholten, Peter

    2014-01-01

    This chapter outlines the character of interpretive policy analysis (IPA) and then looks at the history and present state of its practice in the Netherlands. In an approach commonly found in science studies, that history is traced through key actors and their publications, institutional locations,

  1. 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)

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

    Science.gov (United States)

    Arntzen, Cathrine; Elstad, Ingunn

    2013-01-01

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

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

    Science.gov (United States)

    Rosen, Steven M

    2017-12-01

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

  4. 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

  5. The Concept of Motivation in Young Heidegger’s Hermeneutical Phenomenology

    Directory of Open Access Journals (Sweden)

    Rocío Garcés Ferrer

    2018-05-01

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

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

    NARCIS (Netherlands)

    Pieters, Wolter

    2010-01-01

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

  7. Light front quantum chromodynamics: Towards phenomenology

    Indian Academy of Sciences (India)

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

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

    Science.gov (United States)

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

    2013-01-01

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

  9. PENGGUNAAN EDUCATION GAME UNTUK MENINGKATKAN HASIL BELAJAR IPA BIOLOGI KONSEP KLASIFIKASI MAKHLUK HIDUP

    Directory of Open Access Journals (Sweden)

    M. Rohwati

    2012-04-01

    Full Text Available Tujuan penelitian ini untuk meningkatkan hasil belajar IPA Biologi tentang klasifikasi makhluk hidup bagi siswa kelas VII B SMP N 1 Wonosobo yang dilaksanakan pada semester 1 tahun 2009/2010. Pada siklus I diketahui hasil belajar meningkat tajam dari  yakni  dari 55,03 menjadi 81,71. Pada akhir siklus II hasil belajar meningkat menjadi 87,57. Jadi pembelajaran menggunakan education game dapat meningkatkan hasil belajar, keaktifan siswa dalam pembelajaran, penguasaan bahasa serta  penggunaan ICT dalam pembelajaran. The goal of this research is to improve Biology learning result about living things classification material for first semester students of SMP N 1 Wonosobo class of VII B academic year 2009/2010. In the first cycle it is found out that the learning result is improved from 55.03 to 81.71. In the end of second cycle the learning result is 87.57. So, it can be concluded that education game can improve the students’ learning result, students’ activeness in the learning process, and their achievement of language and using ICT.

  10. Phenomenology of colour exotic fermions

    International Nuclear Information System (INIS)

    Luest, D.

    1986-01-01

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

  11. THE USE OF GIS FOR THE APPLICATION OF THE PHENOMENOLOGICAL APPROACH TO THE SEISMIC RISK ANALYSIS: THE CASE OF THE ITALIAN FORTIFIED ARCHITECTURE

    Directory of Open Access Journals (Sweden)

    E. Lenticchia

    2017-05-01

    Full Text Available The present paper proposes the use of GIS for the application of the so-called phenomenological approach to the analysis of the seismic behaviour of historical buildings. This approach is based on the awareness that the different masonry building typologies are characterized by different, recurring vulnerabilities. Thus, the observation and classification of the real damage is seen as the first step for recognizing and classifying these vulnerabilities, in order to plan focused preventive interventions. For these purposes, the GIS has proven to be a powerful instrument to collect and manage this type of information on a large number of cases. This paper specifically focuses on the application of the phenomenological approach to the analysis of the seismic behaviour of fortified buildings, including castles, fortresses, citadels, and all the typical historical constructions characterized by the presence of massive towers and defensive walls. The main earthquakes which struck Italy in the last 40 years (up to the recent Central Italy seismic swarm were taken into consideration and described by means of shake maps. A previously published work has been continued with the addition of new data and some improvements, including a specific symbology for the description of building typologies and conservation status on the maps, the indications of damage levels and the comparison between shake maps in terms of pga and in terms of pseudo-acceleration. The increase in knowledge obtained and the broader frame given by the analysis of the data are here directed to the primary aim of cultural heritage preservation.

  12. The Use of GIS for the Application of the Phenomenological Approach to the Seismic Risk Analysis: the Case of the Italian Fortified Architecture

    Science.gov (United States)

    Lenticchia, E.; Coïsson, E.

    2017-05-01

    The present paper proposes the use of GIS for the application of the so-called phenomenological approach to the analysis of the seismic behaviour of historical buildings. This approach is based on the awareness that the different masonry building typologies are characterized by different, recurring vulnerabilities. Thus, the observation and classification of the real damage is seen as the first step for recognizing and classifying these vulnerabilities, in order to plan focused preventive interventions. For these purposes, the GIS has proven to be a powerful instrument to collect and manage this type of information on a large number of cases. This paper specifically focuses on the application of the phenomenological approach to the analysis of the seismic behaviour of fortified buildings, including castles, fortresses, citadels, and all the typical historical constructions characterized by the presence of massive towers and defensive walls. The main earthquakes which struck Italy in the last 40 years (up to the recent Central Italy seismic swarm) were taken into consideration and described by means of shake maps. A previously published work has been continued with the addition of new data and some improvements, including a specific symbology for the description of building typologies and conservation status on the maps, the indications of damage levels and the comparison between shake maps in terms of pga and in terms of pseudo-acceleration. The increase in knowledge obtained and the broader frame given by the analysis of the data are here directed to the primary aim of cultural heritage preservation.

  13. Identification and communication of uncertainties of phenomenological models in PSA

    International Nuclear Information System (INIS)

    Pulkkinen, U.; Simola, K.

    2001-11-01

    This report aims at presenting a view upon uncertainty analysis of phenomenological models with an emphasis on the identification and documentation of various types of uncertainties and assumptions in the modelling of the phenomena. In an uncertainty analysis, it is essential to include and document all unclear issues, in order to obtain a maximal coverage of unresolved issues. This holds independently on their nature or type of the issues. The classification of uncertainties is needed in the decomposition of the problem and it helps in the identification of means for uncertainty reduction. Further, an enhanced documentation serves to evaluate the applicability of the results to various risk-informed applications. (au)

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

    Science.gov (United States)

    Luchetti, Martina; Sutin, Angelina R

    2018-01-01

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

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

    OpenAIRE

    Verhoeven, Jef

    1991-01-01

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

  16. Assessment of uncertainties in core melt phenomenology and their impact on risk at the Z/IP facilities

    International Nuclear Information System (INIS)

    Pratt, W.T.; Ludewig, H.; Bari, R.A.; Meyer, J.F.

    1983-01-01

    An evaluation of core meltdown accidents in the Z/IP facilities has been performed. Containment event trees have been developed to relate the progression of a given accident to various potential containment building failure modes. An extensive uncertainty analysis related to core melt phenomenology has been performed. A major conclusion of the study is that large variations in parameters associated with major phenomenological uncertainties have a relatively minor impact on risk when external initiators are considered. This is due to the inherent capability fo the Z/IP containment buildings to contain a wide range of core meltdown accidents. 12 references, 2 tables

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

    NARCIS (Netherlands)

    Pieters, Wolter

    2009-01-01

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

  18. Phenomenology and Mathematics

    CERN Document Server

    Hartimo, Mirja

    2010-01-01

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

  19. Indo-Pacific Journal of Phenomenology

    African Journals Online (AJOL)

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

  20. 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

  1. EFEKTIVITAS MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA AUDIO VISUAL DITINJAU DARI HASIL BELAJAR IPA SISWA KELAS 5 SDN 1 GADU SAMBONG - BLORA SEMESTER 2 TAHUN 2014/2015

    Directory of Open Access Journals (Sweden)

    Andhini Virgiana

    2016-05-01

    Full Text Available Tujuan dari penelitian ini adalah untuk mengetahui perbedaan tingkat hasil belajar antara model problem based learning berbantuan media audio visual dengan model pembelajaran think pair share berbantuan media visual pada pembelajaran IPA siswa kelas 5 SDN 1 Gadu Sambong Kabupaten Blora semester 2 tahun pelajaran 2014/2015. Penelitian ini merupakan penelitian quasi experiment dengan nonequivalent control group design. Subjek penelitian dalam penelitian ini adalah siswa kelas 5 SDN 1 Gadu dan siswa kelas 5 SDN 2 Gagakan. Teknik  pengumpulan data dalam penelitian adalah tes dan observasi. Teknik analisis data yang digunakan adalah statistik deskriptif, statistik parametrik, dan uji t dengan  independent sample t-tes pada taraf signifikansi 5% (α = 0,05. Berdasarkan hasil penelitian dan pembahasan, maka dapat disimpulkan bahwa terdapat perbedaan tingkat efektivitas antara model problem based learning berbantu media audio visual dengan model pembelajaran think pair share berbantu media visual terhadap hasil belajar IPA siswa kelas 5 SDN 1 Gadu Kecamatan Sambong Kabupaten Blora semester 2 tahun 2014/2015. Terbukti hal ini ditunjukkan oleh hasil uji t-test sebesar 3,603 > 1,999 dan signifikansi sebesar 0,001 rata-rata kelas kontrol yaitu 87,0588 > 80,2000.

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

    Science.gov (United States)

    Thoma, Samuel

    2012-11-01

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

  3. QCD phenomenology of parton distribution functions at small x

    International Nuclear Information System (INIS)

    Tung, Wu-Ki

    1990-09-01

    The small x behavior of parton distributions is studied phenomenologically by examining in detail a series of QCD-evolved distribution sets obtained in a new global analysis of deep inelastic scattering and lepton-pair production experiments. The importance of 2-loop evolution is discussed. The main features and results of the global analysis are described. The range of small x behavior consistent with next-to-leading order QCD and current data is delineated. The extrapolated small x behavior is parameterized by effective Q-dependent power- and logarithmic-law parameters. Intriguing features of the evolution of these parameters with Q are presented. Alternative parametrizations based on the analytic solution for small x is also explored. 20 refs., 6 figs., 1 tab

  4. Mining survey data for SWOT analysis

    OpenAIRE

    Phadermrod, Boonyarat

    2016-01-01

    Strengths, Weaknesses, Opportunities and Threats (SWOT) analysis is one of the most important tools for strategic planning. The traditional method of conducting SWOT analysis does not prioritize and is likely to hold subjective views that may result in an improper strategic action. Accordingly, this research exploits Importance-Performance Analysis (IPA), a technique for measuring customers’ satisfaction based on survey data, to systematically generate prioritized SWOT factors based on custom...

  5. Pi-nucleon phenomenology at high energies

    International Nuclear Information System (INIS)

    Kogitz, S.

    1973-01-01

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

  6. The Possibility of Phenomenology in Heidegger

    African Journals Online (AJOL)

    denise

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

  7. Experiences of hand hygiene among acute care nurses: An interpretative phenomenological analysis

    Directory of Open Access Journals (Sweden)

    Sheryl L Chatfield

    2016-10-01

    Full Text Available Objective: Occurrences of healthcare-associated infections are associated with substantial direct and indirect costs. Improvement in hand hygiene among acute care nurses has potential to reduce incidence of healthcare-associated infections. Findings from reviews of intervention research have not conclusively identified components that are more or less efficient or effective. Much prior qualitative research has focused on descriptive analysis of policies and practices rather than providing interpretive explorations of how individuals’ perceptions of hygiene might drive practices. Methods: We conducted qualitative interview research with eight nurses in the United States who were employed in various patient-care roles. We analyzed the data using an interpretative phenomenological analysis methodology to explore how nurses described their perceptions of, and experiences with, hygiene. We developed themes that explored individual, workplace, and management influences on perception of hygiene. Results: Developed themes include practical hygiene, risky business, and hygiene on trial; the latter theme described the conflict between how nurses perceived their own hygiene practices and how they felt hospital management perceived these practices. Other findings included that participants distinguished between policy-mandated use of sanitizer and a personal sense of cleanliness; the latter was more likely to be associated with scrubbing or removal of contaminants than with use of protectants. Conclusion: While participants asserted support for facility hand hygiene policies, their behavior in certain instances might be mediated by broadly defined emergent situations and a belief that it is not currently possible to establish a causal link between an healthcare-associated infections and a specific individual or occurrence. Researchers and infection prevention practitioners might consider soliciting greater input from nurses in planning hand hygiene

  8. 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

  9. Phenomenological aspects of unified theories

    International Nuclear Information System (INIS)

    Peccei, R.D.

    1987-01-01

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

  10. A phenomenological model for pre-stressed piezoelectric ceramic stack actuators

    International Nuclear Information System (INIS)

    Wang, D H; Zhu, W

    2011-01-01

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

  11. Phenomenological model of an electron flow with a virtual cathode

    International Nuclear Information System (INIS)

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

    1999-01-01

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

  12. Boundaries, borders, and limits. A phenomenological reflection on ethics and euthanasia

    OpenAIRE

    Leget, C

    2006-01-01

    The subject of euthanasia divides both people and nations. It will always continue to do so because the arguments for and against this issue are intrinsically related to each other. This paper offers an analysis of the interrelation of the arguments, departing from a phenomenology of boundaries. From the participant perspective the boundary of euthanasia appears as a limit. From a helicopter perspective it appears as a border. Reflecting on both perspectives they turn out to complement each o...

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

    Directory of Open Access Journals (Sweden)

    Heather Hill-Vásquez

    2016-06-01

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

  14. Women's perspectives toward menopause: A phenomenological study in Iran.

    Science.gov (United States)

    Hakimi, Sevil; Simbar, Masoumeh; Ramezani Tehrani, Fahimeh; Zaiery, Farid; Khatami, Shiva

    2016-01-01

    This study explores the attitude and feelings toward menopause among Azeri menopausal women using hermeneutic phenomenology based on Van Manen's approach. A total of 18 menopausal women who were attended in urban health centers of Tabriz, Iran, were recruited using a purposive sampling method. Data were gathered through semistructured interviews. Each interview was transcribed verbatim and analyzed simultaneously. Data analysis led to the emergence of five main themes: positive attitude, neutral attitude, negative attitude, positive feelings, and negative feelings. Participants had different feelings and attitude. Acceptance of menopause as a natural process helps women to have a neutral attitude toward menopause.

  15. A study of structure of phenomenology of consciousness in meditative and non-meditative states.

    Science.gov (United States)

    Venkatesh, S; Raju, T R; Shivani, Y; Tompkins, G; Meti, B L

    1997-04-01

    Twelve senior Kundalini (Chakra) meditators were assessed during meditation session and non-meditation or control session using Phenomenology of Consciousness Inventory. The data has been analyzed using structural analysis to measure the altered state of consciousness and the identity state by comparing meditative state with non-meditative state. The structural analysis of pattern of consciousness during the meditative state revealed altered experience in perception (percentile rank PR = 90), meaning (PR = 82) and time sense (PR = 87), while positive affect dimension showed increased joy (PR = 73) and love (PR = 67). The imagery vividness (PR = 72), self-awareness (PR = 77), rationality (PR = 73) and arousal (PR = 69) were found to be structurally different from the ordinary state. With regards to identity state meditative experience was found to produce statistically significant changes in terms of intensity in meaning (P < 0.05), time sense (P < 0.05), joy (P < 0.05), love (P < 0.05) and state of awareness (P < 0.01). Our results indicate that long term practice of meditation appears to produce structural as well as intensity changes in phenomenological experiences of consciousness.

  16. Quantitative CT analysis of pulmonary pure ground-glass nodule predicts histological invasiveness

    Energy Technology Data Exchange (ETDEWEB)

    Li, Qiong, E-mail: liqiongsmmu2008@qq.com [Department of Radiology, Changzheng Hospital, Second Military Medical University, NO. 415, Fengyang Road, Shanghai 200003 (China); Fan, Li, E-mail: fanli0930@163.com [Department of Radiology, Changzheng Hospital, Second Military Medical University, NO. 415, Fengyang Road, Shanghai 200003 (China); Cao, En-Tao, E-mail: cet123cs@126.com [Department of Radiology, Suzhou Municipal Hospital (East District), No.16 West Baita Road, Suzhu, Jiangsu Province 215001 (China); Li, Qing-Chu, E-mail: Wudi327@hotmail.com [Department of Radiology, Changzheng Hospital, Second Military Medical University, NO. 415, Fengyang Road, Shanghai 200003 (China); Gu, Ya-Feng, E-mail: 2528473557@qq.com [Department of Radiology, Changzheng Hospital, Second Military Medical University, NO. 415, Fengyang Road, Shanghai 200003 (China); Liu, Shi−Yuan, E-mail: liusy1186@163.com [Department of Radiology, Changzheng Hospital, Second Military Medical University, NO. 415, Fengyang Road, Shanghai 200003 (China)

    2017-04-15

    Objective: To assess whether quantitative computed tomography (CT) can help predict histological invasiveness of pulmonary adenocarcinoma appearing as pure ground glass nodules (pGGNs). Methods: A total of 110 pulmonary pGGNs were retrospectively evaluated, and pathologically classified as pre-invasive lesions, minimally invasive adenocarcinoma (MIA) and invasive pulmonary adenocarcinoma (IPA). Maximum nodule diameters, largest cross-sectional areas, volumes, mean CT values, weights, and CT attenuation values at the 0th,2th,5th, 25th, 50th,75th, 95th, 98th and100th percentiles on histogram, as well as 2th to 98th, 5th to 95th, 25th to 75th,and 0th to 100thslopes, respectively, were compared among the three groups. Results: Of the 110 pGGNs, 50, 28, and 32 were pre-invasive lesions, MIA, and IPA, respectively. Maximum nodule diameters, largest cross-sectional areas, andmass weights were significantly larger in the IPA group than in pre-invasive lesions. The 95th, 98th, 100th percentiles, and 2th to 98th, 25th to 75th, and 0th to 100thslopes were significantly different between pre-invasive lesions and MIA or IPA. Logistic regression analysis showed that the maximum nodule diameter (OR = 1.21, 95%CI: 1.071–1.366, p < 0.01) and 100th percentile on histogram (OR = 1.02, 95%CI: 1.009–1.032, p < 0.001) independently predicted histological invasiveness. Conclusions: Quantitative analysis of CT imaging can predict histological invasiveness of pGGNs, especiallythe maximum nodule diameter and 100th percentile on CT number histogram; this can instruct the long-term follow-up and selective surgical management.

  17. Low energy phenomenology

    CERN Document Server

    Schmid, C

    1972-01-01

    The following topics are discussed: theoretical tools; models; Pade approximants; theoretical predictions of pi pi S-waves; pi pi phase shifts from K/sub e4/; Chew Low extrapolation in pi p to pi /sup -/ pi /sup +/n; the KK cusp in pi pi to pi pi ; K pi phase shifts. (25 refs) . For pt. I see ibid., 265. The following topics are discussed: patterns of resonance couplings from exchange degeneracy; Reggeon couplings; clash of t and s channel structure in pole model; B/sub 4/ phenomenology; Odorico zeros; Barrelet zeros and phase shift ambiguities. (29 refs).

  18. 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

  19. Should phenomenological approaches to illness really be wary of naturalism

    OpenAIRE

    Ferry-Danini , Juliette

    2018-01-01

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

  20. Auroral phenomenology and magnetospheric processes earth and other planets

    CERN Document Server

    Keiling, Andreas; Bagenal, Fran; Karlsson, Tomas

    2013-01-01

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

  1. Scanning the phenomenological MSSM

    CERN Document Server

    Wuerzinger, Jonas

    2017-01-01

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

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

    Science.gov (United States)

    North, Carol S.

    2015-01-01

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

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

    Science.gov (United States)

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

    2008-09-01

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

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

    Directory of Open Access Journals (Sweden)

    Carol S. North

    2015-11-01

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

  5. Critical Skills for Supervisors of Information Technology Project Managers in Government: An Interpretative Phenomenological Analysis Case Study

    Science.gov (United States)

    Burns, Jacqueline

    2016-01-01

    A company or government is only as good as its most qualified employees. This qualitative interpretative phenomenological study sought to understand what skills are needed to supervise government information technology (IT) project managers through their lived experience. Fifteen participants in the field of government IT were interviewed. They…

  6. MENINGKATKAN PEMAHAMAN MAHASISWA PADA MATA KULIAH KONSEP DASAR IPA MENGGUNAKAN MODEL PEMBELAJARAN CBSA DENGAN PENDEKATAN DISCOVERY

    Directory of Open Access Journals (Sweden)

    Subuh Anggoro

    2010-03-01

    Full Text Available This research is aimed at finding out whether students’ active learning with discovery approach could improve the students’ understanding of basic science subject. The research used survey method. The population of this research was students who took the subject of Konsep Dasar IPA (the Basic Concept of Science out of which one class was taken as sample. The data was then analyzed with descriptive technique with the help of graph. The result showed that 72% did not have sufficient understanding about the topic of energy and its transformation which was delivered without the help of learning aid and discussion. After learning aid was and discussion was facilitated by the lecturer, all the subjects of this research expressed their better improved understanding. Discovery method with experiment and discussion is crucial in helping students understand the basic concept of science. Key words: understanding, basic concept of science learning, students’ active learning, discovery technique.

  7. Moral Education: Its Historical and Phenomenological Foundations.

    Science.gov (United States)

    Skorpen, Erling

    1984-01-01

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

  8. SCADOP: Phenomenological modeling of dryout in nuclear fuel rod bundles

    Energy Technology Data Exchange (ETDEWEB)

    Dasgupta, Arnab, E-mail: arnie@barc.gov.in; Chandraker, D.K., E-mail: dineshkc@barc.gov.in; Vijayan, P.K., E-mail: vijayanp@barc.gov.in

    2015-11-15

    Highlights: • Phenomenological model for annular flow dryout is presented. • The model evaluates initial entrained fraction using a new methodology. • The history effect in annular flow is predicted and validated. • Rod bundle dryout is predicted using subchannel methodology. • Model is validated against experimental dryout data in tubes and rod bundles. - Abstract: Analysis and prediction of dryout is of important consequence to safety of nuclear fuel clusters of boiling water type of reactors. Traditionally, experimental correlations are used for dryout predictions. Since these correlations are based on operating parameters and do not aim to model the underlying phenomena, there has been a proliferation of the correlations, each catering to some specific bundle geometry under a specific set of operating conditions. Moreover, such experiments are extremely costly. In general, changes in tested bundle geometry for improvement in thermal-hydraulic performance would require re-experimentation. Understanding and modeling the basic processes leading to dryout in flow boiling thus has great incentive. Such a model has the ability to predict dryout in any rod bundle geometry, unlike the operating parameter based correlation approach. Thus more informed experiments can be carried out. A good model can, reduce the number of experiments required during the iterations in bundle design. In this paper, a phenomenological model as indicated above is presented. The model incorporates a new methodology to estimate the Initial Entrained Fraction (IEF), i.e., entrained fraction at the onset of annular flow. The incorporation of this new methodology is important since IEF is often assumed ad-hoc and sometimes also used as a parameter to tune the model predictions to experimental data. It is highlighted that IEF may be low under certain conditions against the general perception of a high IEF due to influence of churn flow. It is shown that the same phenomenological model is

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

    African Journals Online (AJOL)

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

  10. [How to think a phenomenological clinic].

    Science.gov (United States)

    Rovaletti, María L

    2016-01-01

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

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

    International Nuclear Information System (INIS)

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

    1984-01-01

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

  12. The Role of Aesthetics for Design Phenomenology

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard

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

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

    Directory of Open Access Journals (Sweden)

    Daniele Bruzzone

    2014-12-01

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

  14. Phenomenology of the next sequential lepton

    International Nuclear Information System (INIS)

    Rizzo, T.G.

    1980-01-01

    We consider the phenomenology of a sequential, charged lepton in the mass range 6 --13 GeV. We find the semileptonic branching ratio of such a lepton to be approx. 13%; the dominant two-body modes are found to include the decay L → ν/sub L/F* with a branching ratio approx. 6%. In this analysis we assume that the mass of the lepton under consideration is lighter than the t quark such that decays such as L → ν/sub L/t-barq, where q= (d, s, or b) are kinematically forbidden. We also find that decays such as L → ν/sub L/B* (c-barb) can also be as large as approx. 6% depending on the mixing angles; the lifetime of such a lepton is found to be approx. 2.6 x 10 -12 M/sub L/ -5 sec, where M/sub L/ is in GeV

  15. Intuition in emergency nursing: a phenomenological study.

    Science.gov (United States)

    Lyneham, Joy; Parkinson, Camillus; Denholm, Carey

    2008-04-01

    The evidence of experience of intuitive knowing in the clinical setting has to this point only been informal and anecdotal. Reported experiences thus need to be either validated or refuted so that its place in emergency nursing can be determined. The history, nature and component themes captured within the intuitive practice of emergency nursing are described. This study was informed by the philosophy and method of phenomenology. Participants were 14 experienced emergency nurses. Through their narrative accounts and recall of events their experience of knowing was captured. Through a Van Manen process and a Gadamerian analysis, six themes associated with the ways in which the participants experienced intuition in clinical practice, were identified. This paper reveals the six emerging themes as knowledge, experience, connection, feeling, syncretism and trust.

  16. A Hermeneutic Phenomenological Approach to Understanding ...

    African Journals Online (AJOL)

    User

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

  17. Alternative Education Completers: A Phenomenological Study

    Science.gov (United States)

    Murray, Becky L.; Holt, Carleton R.

    2014-01-01

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

  18. 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)

  19. Phenomenology of cosmic phase transitions

    International Nuclear Information System (INIS)

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

    1989-11-01

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

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

    International Nuclear Information System (INIS)

    Yokosawa, A.

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

  1. Psychosocial needs of burns nurses: a descriptive phenomenological inquiry.

    Science.gov (United States)

    Kornhaber, Rachel Anne; Wilson, Anne

    2011-01-01

    The purpose of this qualitative study was to explore the psychosocial needs of nurses who care for patients with severe burn injuries. Burns nurses work in an emotionally challenging and confronting environment, for which they are in need of emotional and clinical support. Exposure to such high levels of stress in this occupational environment has implications for nurses' health and psychosocial well-being. Seven burns nurses were recruited in 2009 from a severe burn injury unit in New South Wales, Australia. A qualitative phenomenological methodology was used to construct themes depicting nurses' experiences. Participants were selected through purposeful sampling, and data were collected through in-depth individual semistructured interviews using open-ended questions. Data were analyzed with Colaizzi's phenomenological method of data analysis. The psychosocial needs of burns nurses were identified and organized into five categories: peer nursing support, informal support, lack of support, multidisciplinary team collaboration, and professional support. The findings clearly demonstrate that support and unity within the workplace are fundamental factors for the psychosocial well-being of nurses caring for patients who have sustained a severe burn injury. Support for nurses in the form of regular professional or collegial debriefing sessions and utilization of employee assistance programs could ease the impact of the stressful environment in which they operate, and could influence staff retention. However, a supportive workplace culture is necessary to encourage nurses to access these services.

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

    Science.gov (United States)

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

    2015-06-01

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

  3. Comparative analysis of NBS-LRR genes and their response to Aspergillus flavus in Arachis.

    Directory of Open Access Journals (Sweden)

    Hui Song

    Full Text Available Studies have demonstrated that nucleotide-binding site-leucine-rich repeat (NBS-LRR genes respond to pathogen attack in plants. Characterization of NBS-LRR genes in peanut is not well documented. The newly released whole genome sequences of Arachis duranensis and Arachis ipaënsis have allowed a global analysis of this important gene family in peanut to be conducted. In this study, we identified 393 (AdNBS and 437 (AiNBS NBS-LRR genes from A. duranensis and A. ipaënsis, respectively, using bioinformatics approaches. Full-length sequences of 278 AdNBS and 303 AiNBS were identified. Fifty-one orthologous, four AdNBS paralogous, and six AiNBS paralogous gene pairs were predicted. All paralogous gene pairs were located in the same chromosomes, indicating that tandem duplication was the most likely mechanism forming these paralogs. The paralogs mainly underwent purifying selection, but most LRR 8 domains underwent positive selection. More gene clusters were found in A. ipaënsis than in A. duranensis, possibly owing to tandem duplication events occurring more frequently in A. ipaënsis. The expression profile of NBS-LRR genes was different between A. duranensis and A. hypogaea after Aspergillus flavus infection. The up-regulated expression of NBS-LRR in A. duranensis was continuous, while these genes responded to the pathogen temporally in A. hypogaea.

  4. Phenomenological sociology in the framework of contemporary methodological debates

    Directory of Open Access Journals (Sweden)

    A S Ivanova

    2010-03-01

    Full Text Available 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 philosophical methodology of social sciences and humanities opposing both Comte's objectivism as well as the sociological «subjectivism» of Neo-Kantianism.

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

    Science.gov (United States)

    Heinonen, Kristiina

    2015-03-01

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

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

    Science.gov (United States)

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

    2016-05-01

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

  7. 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).

  8. 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)

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

    Science.gov (United States)

    Dreyer, Pia; Haahr, Anita; Martinsen, Bente

    2011-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Annelise Norlyk

    2011-11-01

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

  11. 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.

  12. The phenomenology of lucid dreaming: an online survey.

    Science.gov (United States)

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

    2014-01-01

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

  13. Enhancing co-operation between AVN, IRSN and GRS: the junior staff pilot project on the comparative testing of IPA codes

    International Nuclear Information System (INIS)

    Hoyos, A. de; Keesmann, S.; Smidts, O.

    2006-01-01

    - Objectives: The project takes place within the framework of the Junior Staff Program of AVN, GRS and IRSN which aims at creating a junior staff network among European TSOs. The objective of this project is to apply integrated performance assessment (IPA) tools used by AVN, IRSN and GRS to two generic and simplified models (Bure site in France and Mol site in Belgium) for disposal systems in argillaceous formations. The comparison of the results from different codes applied to the disposal systems of the two mentioned sites aims at a better understanding of the confinement capabilities of the considered geological formations and of the IPA methodology in general. The incentive is a common understanding of approaches developed by each partner and the improvement of this expertise. More specifically, this pilot project aims at enhancing exchanges of views and mutual experiences in the field of understanding major safety functions. - Tools and Methods: A new code for the assessment of barrier systems in argillaceous formations has only recently been developed at GRS, as in the past such formations played a minor role as a possible hosting environment for a repository in Germany. The project also serves as a test case for this code. The considered disposal systems are defined on the basis of the concepts and data available for Mol and Bure. The program packages used for the performance assessment calculations are: HYDRUS-1D with source term module (AVN), GoldSim (IRSN) and EMOS-modules CLAYPOS and CHET (GRS). While the coupling of HYDRUS-1D with a source term module and the EMOS-modules are FORTRAN77- coded programs specifically developed for the simulation of parts of a barrier system of a final repository, GoldSim is a general purpose simulation environment with an integrated graphical user interface for modelling and data output. Models realized in GoldSim are flexible and can be easily adapted to new requirements. The software also offers an intrinsic

  14. Relative relationships of general shame and body shame with body dysmorphic phenomenology and psychosocial outcomes.

    Science.gov (United States)

    Weingarden, Hilary; Renshaw, Keith D; Davidson, Eliza; Wilhelm, Sabine

    2017-07-01

    Body Dysmorphic Disorder (BDD) is characterized by a preoccupation with a perceived flaw in appearance and repetitive avoidance behaviors. BDD involves severe psychosocial outcomes (e.g., depression, suicidality, functional impairment). Identifying correlates of BDD symptoms and outcomes can inform treatment. Shame, a painful emotion felt in response to critical self-judgment, may be one key correlate. However, research on shame in BDD is scarce and previous studies have not distinguished general shame from body shame. This study examines the relative relationships between body shame and general shame with body dysmorphic phenomenology and psychosocial outcomes. Participants ( N = 184) were recruited online via BDD organizations and completed a survey. Path analysis was used to examine associations between body and general shame with 1) body dysmorphic phenomenology and 2) depression severity, suicide risk, and functional impairment. Both types of shame were differentially related to outcomes. Body shame was more strongly related to phenomenology, whereas general shame was more strongly related to psychosocial outcomes. Thus, it may be important for BDD treatment to focus on reducing both general and body shame. Further research should evaluate whether current treatments adequately address and reduce general and body shame, and whether addressing shame promotes better treatment outcomes.

  15. Towards a Kantian Phenomenology of Hope

    NARCIS (Netherlands)

    Beyleveld, D.; Ziche, Paul

    2015-01-01

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

  16. Recovery from Psychosis: A Phenomenological Inquiry

    Science.gov (United States)

    Nixon, Gary; Hagen, Brad; Peters, Tracey

    2010-01-01

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

  17. A Power Experience: A Phenomenological Study of Interprofessional Education.

    Science.gov (United States)

    Engel, Joyce; Prentice, Dawn; Taplay, Karyn

    The purpose of this supplementary analysis of a hermeneutic phenomenological study of the experience of interprofessional collaboration for nursing and medical students was to explore the experience of power that was threaded throughout the original study. Seventeen students participated in guided, face-to-face conversations in the original study (Prentice, Engel, Taplay, & Stobbe, 2014). Through the processes of deductive analysis and inductive reasoning, 2 themes of power emerged from these research conversations: (a) complicated knowledge is power and (b) the power and silence of intimidation. These themes suggest that power and power differentials are significant factors in student interactions in interprofessional learning and have the potential to adversely affect these interactions. Students' perceptions of power need to be taken into account and addressed when planning and implementing interprofessional education events. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Dreaming and the brain: from phenomenology to neurophysiology.

    Science.gov (United States)

    Nir, Yuval; Tononi, Giulio

    2010-02-01

    Dreams are a remarkable experiment in psychology and neuroscience, conducted every night in every sleeping person. They show that the human brain, disconnected from the environment, can generate an entire world of conscious experiences by itself. Content analysis and developmental studies have promoted understanding of dream phenomenology. In parallel, brain lesion studies, functional imaging and neurophysiology have advanced current knowledge of the neural basis of dreaming. It is now possible to start integrating these two strands of research to address fundamental questions that dreams pose for cognitive neuroscience: how conscious experiences in sleep relate to underlying brain activity; why the dreamer is largely disconnected from the environment; and whether dreaming is more closely related to mental imagery or to perception. Published by Elsevier Ltd.

  19. Dreaming and the brain: from phenomenology to neurophysiology

    Science.gov (United States)

    Nir, Yuval; Tononi, Giulio

    2009-01-01

    Dreams are a most remarkable experiment in psychology and neuroscience, conducted every night in every sleeping person. They show that our brain, disconnected from the environment, can generate by itself an entire world of conscious experiences. Content analysis and developmental studies have furthered our understanding of dream phenomenology. In parallel, brain lesion studies, functional imaging, and neurophysiology have advanced our knowledge of the neural basis of dreaming. It is now possible to start integrating these two strands of research in order to address some fundamental questions that dreams pose for cognitive neuroscience: how conscious experiences in sleep relate to underlying brain activity; why the dreamer is largely disconnected from the environment; and whether dreaming is more closely related to mental imagery or to perception. PMID:20079677

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

    Directory of Open Access Journals (Sweden)

    Pilar Fernández Beites

    2017-10-01

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

  1. Phenomenological BRDF modeling for engineering applications

    Science.gov (United States)

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

    1997-09-01

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

  2. Phenomenology of muon number violation in spontaneously broken gauge theories

    International Nuclear Information System (INIS)

    Shanker, O.U.

    1980-01-01

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

  3. 2005 dossier: granite. Tome: phenomenological evolution of the geologic disposal

    International Nuclear Information System (INIS)

    2005-01-01

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

  4. Phenomenology: A Review of the Literature

    Science.gov (United States)

    Randles, Clint

    2012-01-01

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

  5. Finite size scaling and phenomenological renormalization

    International Nuclear Information System (INIS)

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

    1981-05-01

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

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

    African Journals Online (AJOL)

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

  7. Neutrinos: Theory and Phenomenology

    Energy Technology Data Exchange (ETDEWEB)

    Parke, Stephen

    2013-10-22

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

  8. Kajian Dampak Proses Pengolahan Air di IPA Siwalanpanji Terhadap Lingkungan dengan Menggunakan Metode Life Cycle Assessment (LCA

    Directory of Open Access Journals (Sweden)

    Fara Pratiwi Eka Riyanty

    2015-12-01

    Full Text Available Proses pengolahan air minum secara konvensional dapat menyebabkan dampak lingkungan akibat konsumsi energi dan pemakaian bahan kimia. Penelitian ini mengidentifikasi dampak pencemaran yang dihasilkan dari proses pengolahan air di IPA Siwalanpanji menggunakan life cycle assessment. Life Cycle Assessment (LCA merupakan metode untuk menganalisis dampak suatu produk terhadap lingkungan sepanjang siklus hidupnya. Siklus hidup dari suatu produk terdiri dari ekstraksi bahan baku, proses produksi hingga proses pembuangan akhir. Dari hasil analisis LCA, menggunakan software Simapro 7.33 dampak pencemaran yang terjadi berupa pencemaran udara yang disebabkan oleh penggunaan klorin, polyaluminium chloride (PAC dan konsumsi listrik. Dampak pencemaran terbesar terjadi pada penggunaan listrik dalam pemakaian satu hari yaitu menyebabkan respiratory inorganics sebesar 0,748 kg PM2.5, ozone layer depletion sebesar 0,000295 kg CFC-11 dan global warming sebesar 1000 kg CO2. Solusi untuk mengurangi dampak lingkungan yang dapat dilakukan instalasi pengolahan air adalah dengan cara peningkatan efesiensi peralatan.

  9. Particle Phenomenology of Compact Extra Dimensions

    International Nuclear Information System (INIS)

    Melbeus, Henrik

    2012-01-01

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

  10. The Logic of Appearance: Dennett, Phenomenology and Psychoanalysis

    Science.gov (United States)

    Feyaerts, Jasper; Vanheule, Stijn

    2017-01-01

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

  11. 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.

  12. Getting creative with hermeneutic phenomenology in engineering

    DEFF Research Database (Denmark)

    Coxon, Ian Robert

    2013-01-01

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

  13. Prioritizing Improvable Human Capital Processes in Esfahan Oil Refinery Company Based on PCF and by IPA approach

    Directory of Open Access Journals (Sweden)

    Reza Behmanesh

    2012-06-01

    Full Text Available Development and management of human capital is an important task because it affects the performance of organization and hence the process improvements. However, it is necessary to deploy performance evaluation to prioritize improvable processes due to limited human resource, time and equipments. The objective of this research is to evaluate performance of the developed and managed human capital based upon the predetermined key performance indicators of American Productivity and Quality Center (APQC and to prioritize processes by Importance-Performance Analysis (IPA approach. As a case study, Esfahan Oil Refining Company (EORC has been studied. In order to analyze hypotheses, the state of human resource has been determined through data extracting among the best practice industries, and hence the strengths and weaknesses of the EORC have been identified. Finally, fuzzy numbers have been assigned to the Key Performance Indicators (KPIs and then the processes have been measured using the average value of its related KPIs. Consequently, the importance of the developed and managed human capital processes could be determined using the five points Likert spectrum. The reliability of the questionnaire has been determined by the Cronbach's Alpha of higher than 0.7, which is satisfactory. Findings imply that 10 out of 35 HCM processes in needs of improvement are prioritized as managing employee performance managing employee relations managing employee orientation and deployment developing and managing employee metrics developing and training employees managing employee communication managing human resource information systems (HRIS managing and maintaining employee data managing employee inquiry process and developing and managing time and attendance.

  14. 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.

  15. Differences between the IPA Learning Outcomes Learning Module Part with Conventional Learning Class IV in SDN Jodipan Malang

    Directory of Open Access Journals (Sweden)

    Helda Kusuma Wardani

    2014-06-01

    Full Text Available Perbedaan Hasil Pembelajaran IPA antara Pembelajaran Modul Bagian dengan Pembelajaran Konvensional Kelas IV SD Abstract: The aim of this study was to test the effectiveness of learning science a significant difference between the learning modules with conventional learning class section IV in SDN Jodipan Malang and describe the realization of the effectiveness and appeal of learning on learning module and conventional learning section. This quasi-experimental research design was used pre- and post-test design or nonequivalent control group. Testing the hypothesis used t test using SPSS. Conclusions from the results of hypothesis testing is no significant difference between the effectiveness of learning modules with conventional learning section on the topic of the relationship between structure and function of plant roots after the implementation of learning. Minimal realization completeness criteria (KKM classroom learning module parts is very high. Scores posttes conventional learning classes showed no achievement of KKM. Realization appeal the high part of the learning modules according to the whole class learning module sample parts, and the appeal of high-graded conventional learning. KKM realization is directly proportional to the realization of part of the appeal of the learning module. Key Words: learning outcomes, the learning module parts, conventional learning Abstrak: Tujuan penelitian ini adalah menguji perbedaan signifikan keefektifan pembelajaran IPA antara pembelajaran modul bagian dengan pembelajaran konvensional kelas IV di SDN Jodipan Kota Malang dan mendeskripsikan realisasi keefektifan serta daya tarik pembelajaran pada pembelajaran modul bagian maupun pembelajaran konvensional. Penelitian eksperimen kuasi ini menggunakan rancangan pre- and post-test design atau nonequivalent control group design. Pengujian hipotesis digunakan uji t menggunakan SPSS. Simpulan dari hasil uji hipotesis adalah ada perbedaan signifikan antara

  16. Relating Schizotypy and Personality to the Phenomenology of Creativity

    Science.gov (United States)

    Nelson, B.; Rawlings, D.

    2010-01-01

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

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

    Science.gov (United States)

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

    2016-09-01

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

  18. Phenomenology of the Higgs boson

    International Nuclear Information System (INIS)

    Ali, A.

    1981-09-01

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

  19. Researching emotional labour among Public Relations consultants in the UK: a social phenomenological approach

    Directory of Open Access Journals (Sweden)

    Liz Yeomans

    2016-05-01

    Full Text Available ‘Social phenomenology’ (Schütz, 1970; 1978 and its concept of the ‘lifeworld’ has received limited attention in the research methods literature. Few contemporary researchers, with the exception of Aspers (2006a; 2006b; 2009 and Svensson (2007 have developed procedures for undertaking social phenomenological research in occupational settings. I developed a social phenomenological approach to explore, from an emotional labour perspective, how public relations (PR consultants experienced, practised and understood their everyday interactions with clients, colleagues and journalists (Hochschild, 1983. If emotion is understood as a relational practice, the analysis of socially-constructed discourse is essential to access emotional meaning structures within occupational cultures such as public relations. I adopted an iterative analytical process whereby I interviewed, twice, a sample of six participants. From transcript analysis I produced a ‘description of practice’ document for participants to check (Aspers, 2006a; 2009. ‘Bracketing’ (Husserl, 1963/1913 involved writing self-memos throughout the research process, and finally, a self-reflexive account. Thematic analysis of findings resulted in a rich understanding of emotion management and identity work in public relations. This paper demonstrates that an iterative and reflexive analytical process that involves participants in cocreating social reality, is a compelling approach to understand the ‘lifeworld’ of social actors in occupational settings.

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

    Science.gov (United States)

    Junker, Kirk

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