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Sample records for judith emde kathy

  1. Mig og Judith Butler

    DEFF Research Database (Denmark)

    Heede, Dag

    2015-01-01

    Essay om forfatterens akademiske og personlige møde med Judith Butler i temanummer i forbindelse med 25 års jubilæum for udgivelsen af Gender Trouble (1990).......Essay om forfatterens akademiske og personlige møde med Judith Butler i temanummer i forbindelse med 25 års jubilæum for udgivelsen af Gender Trouble (1990)....

  2. The Moxie of Kathy Cox

    Science.gov (United States)

    Johns, Stephanie

    2010-01-01

    Kathy Cox, the superintendent of schools for Georgia, believes "excellence is not an accident". She made a name for herself by winning $1 million proving she was smarter than a fifth-grader on a popular television show. This article presents a profile of Cox, her family, her role as school superintendent, and her accomplishments.…

  3. The Rhetoric of Madness in Kathy Acker’s Don Quixote

    Directory of Open Access Journals (Sweden)

    Claudia Cao

    2017-07-01

    Full Text Available This essay examines the rhetorical experimentation of Don Quixote by Kathy Acker, starting from a theoretical concept central in the author’s thought: her search for a “language of the body”. A brief introduction to Kathy Acker’s plagiaristic poetics frames her narrative strategies between postmodern rewriting and pastiche. It shows the way in which her Don Quixote transposes the representative scheme of the chivalric quest into the contemporary value system with the aim of questioning Cervantes’ text as one of the canonical works of the Western literary tradition. The following section deepens three focal concepts of Acker’s theoretical works – body, madness, and norm – illuminating the connections between her rhetorical experimentation and the works by Luce Irigaray and Judith Butler. Finally, the paper will demonstrate how these concepts in Acker's rewriting of Don Quixote are strictly related to paradox, which she uses in order to actualize a “language of the body”: in the passage from the former novel to the postmodern work, madness has become the device which, from the semantic level to the rhetorical one, expresses Acker’s idea of language of the body, as an alternative and in contrast to the canonical language of the logos.

  4. What makes men and women identify with Judith? A Jungian mythological perspective on the feminist value of Judith today

    Directory of Open Access Journals (Sweden)

    Helen Efthimiadis-Keith

    2012-08-01

    Full Text Available Inspired by her student’s overwhelmingly positive interpretation of Judith as a model for women’s liberation in diverse African contexts – despite the debate around the feminist value of Judith-Judith – the author deals with what could possibly allow men and women, particularly the latter, to interpret Judith positively today. Given her interest in Jungian individuation theory and Ancient Near Eastern (ANE mythology, the author investigates the subject matter by exploring Judith’s relation to male and female individuation patterns, the myths of the hero’s quest and Demeter-Kore, and ANE warrior-goddess myths.

  5. Per una poetica del plagio: il caso di Kathy Acker

    Directory of Open Access Journals (Sweden)

    Claudia Cao

    2012-10-01

    Full Text Available Dopo una breve introduzione intorno alla produzione letteraria di Kathy Acker e dopo una panoramica su alcuni saggi in cui l’autrice si sofferma sulla stretta relazione esistente tra scrittura e potere, e tra scrittura e desiderio, l’articolo esamina il significato assunto dal plagio in una delle sue opere più sperimentali: Great Expectations. Prendendo le mosse da un concetto centrale nella riflessione elaborata da Deleuze e Guattari all’interno del loro L’Anti-Œdipe. Capitalisme et Schizophrénie, come quello di “macchina desiderante”, questo contributo intende illustrare la relazione esistente tra l’atto del plagio e il pensiero schizofrenico elaborato dai due pensatori francesi.

  6. Ideology and intertextuality: Intertextual allusions in Judith 16 | Nolte ...

    African Journals Online (AJOL)

    This article utilised the theory of intertextuality to investigate the way in which religious texts, specifically Judith 16, generate meaning in the act of the production of texts. The groundbreaking work on intertextuality done by Julia Kristeva served as the theoretical point of departure. Kristeva utilised Mikhail Bakhtin's literary ...

  7. Changing the Subject: Judith Butler's Politics of Radical Resignification.

    Science.gov (United States)

    Olson, Gary A.; Worsham, Lynn

    2000-01-01

    Notes that Judith Butler is arguably one of the world's most influential and innovative scholars dealing with questions of difference, identity, and the role of rhetoric in subject formation. Explores Butler's views on anti-intellectualism and identity relating to sexual orientation. Presents an interview examining many of Butler's writings. (SG)

  8. Joining Forces: A Response to Kathy Rentz from the European Perspective

    Science.gov (United States)

    Louhiala-Salminen, Leena

    2010-01-01

    In this article, the author responds to Kathy Rentz. She happily joins forces for pedagogically defensible teaching conditions and gives a brief "activist" account from the European perspective. However, rather than "European," she emphasizes that for the most part, this response looks at business communication teachers'…

  9. The C3 Framework: One Year Later - an Interview with Kathy Swan

    Science.gov (United States)

    Social Education, 2014

    2014-01-01

    On September 17, 2013 (Constitution Day), the C3 Framework was released under the title "The College, Career and Civic Life (C3) Framework for Social Studies State Standards: Guidance for Enhancing the Rigor of K-12 Civics, Economics, Geography, and History." The C3 Project Director and lead writer was NCSS member Kathy Swan, who is…

  10. Dopamine agonist activity of EMD 23,448

    Energy Technology Data Exchange (ETDEWEB)

    Martin, G E; Pettibone, D J [Merck Sharp and Dohme Research Laboratories, West Point, Pennsylvania (USA). Dept. of Pharmacology

    1985-01-01

    EMD 23,448 was examined in tests of dopaminergic function and was found to be an atypical dopamine (DA) agonist. EMD 23,448 was a weak or inactive DA agonist when examined in tests of normal postsynaptic DA receptor function: production of stereotypy in the rat (ED/sub 50/ greater than sign 5.0 mg/kg.i.p.); production of emesis in beagles (minimum effective dose = 81..mu..g/kg i.v.); and, enhanced locomotor activity of the mouse (no excitation in doses <=50 mg/i.p.). Moreover, EMD 23,448 was relatively weak in competing for (/sup 3/H)-apomorphine binding to rat striatal membranes (Ki, 205 nM). On the other hand, this indolyl-3-butylamine did activate supersensitive postsynaptic DA receptors. Specifically, it elicited contralateral turning in rats with a unilateral 6-hydroxydopamine lesion of the substantia nigra (ED/sub 50/ value = 0.9 mg/kg) and did elicit stereotypy in rats given chronic daily haloperidol treatments. EMD 23,448 also exerted pharmacological effects in tests designed to measure activation of dopamine autoreceptors. It inhibited the ..gamma..-butyrolactone-induced increase in striatal dopa levels (ED/sub 50/ = 1 mg/kg i.p.) and produced a dose-related fall in the locomotor activity of the mouse. The results are discussed and contrasted with data derived for apomorphine and the putatively selective autoreceptor agonist (+-)-3-PPP.

  11. A Performative View of Gender Roles: Judith Butler

    OpenAIRE

    Çınar, Büşra

    2015-01-01

    This paper presented a view regarding to the concept of performativity in gender roles. This concept was supported with Judith Butler’s ideas and the embodiment of binary oppositions described in gender norms and gender roles. The normative structure of gender was determined through naturalization of norms and reproduction of these norms by society. This approval of heterosexuality in society was described with a feminist approach

  12. Judith Johnston, Victorian Women and the Economies of Travel

    OpenAIRE

    Sabiron, Céline

    2015-01-01

    The theme of the journey—taken both literally when it refers to a physical travel, and metaphorically in the sense of a translation between two cultures and languages—, has already been very much studied. Yet, if Judith Johnston refers to very influential past studies by Susan Bassnett and André Lefevere (Translation, History, and Culture, 1990), James Clifford (Routes: Travel and Translation in the Late Twentieth Century, 1997), and Michael Cronin (Across the Lines: Travel, Language, Transla...

  13. Hydrogeology of the Judith River Formation in southwestern Saskatchewan, Canada

    Science.gov (United States)

    Ferris, David; Lypka, Morgan; Ferguson, Grant

    2017-11-01

    The Judith River Formation forms an important regional aquifer in southwestern Saskatchewan, Canada. This aquifer is used for domestic and agricultural purposes in some areas and supports oil and gas production in other areas. As a result, the available data come from a range of sources and integration is required to provide an overview of aquifer characteristics. Here, data from oil and gas databases are combined with data from groundwater resource assessments. Analysis of cores, drill-stem tests and pumping tests provide a good overview of the physical hydrogeology of the Judith River Aquifer. Water chemistry data from oil and gas databases were less helpful in understanding the chemical hydrogeology due contamination of samples and unreliable laboratory analyses. Analytical modeling of past pumping in the aquifer indicates that decreases in hydraulic head exceeding 2 m are possible over distances of 10s of kilometers. Similar decreases in head should be expected for additional large withdrawals of groundwater from the Judith River Aquifer. Long-term groundwater abstraction should be limited by low pumping rates. Higher pumping rates appear to be possible for short-term uses, such as those required by the oil and gas industry.

  14. Dopamine agonist activity of EMD 23,448

    International Nuclear Information System (INIS)

    Martin, G.E.; Pettibone, D.J.

    1985-01-01

    EMD 23,448 was examined in tests of dopaminergic function and was found to be an atypical dopamine (DA) agonist. EMD 23,448 was a weak or inactive DA agonist when examined in tests of normal postsynaptic DA receptor function: production of stereotypy in the rat (ED 50 greater than sign 5.0 mg/kg.i.p.); production of emesis in beagles (minimum effective dose = 81μg/kg i.v.); and, enhanced locomotor activity of the mouse (no excitation in doses 3 H]-apomorphine binding to rat striatal membranes (Ki, 205 nM). On the other hand, this indolyl-3-butylamine did activate supersensitive postsynaptic DA receptors. Specifically, it elicited contralateral turning in rats with a unilateral 6-hydroxydopamine lesion of the substantia nigra (ED 50 value = 0.9 mg/kg) and did elicit stereotypy in rats given chronic daily haloperidol treatments. EMD 23,448 also exerted pharmacological effects in tests designed to measure activation of dopamine autoreceptors. It inhibited the γ-butyrolactone-induced increase in striatal dopa levels (ED 50 = 1 mg/kg i.p.) and produced a dose-related fall in the locomotor activity of the mouse. The results are discussed and contrasted with data derived for apomorphine and the putatively selective autoreceptor agonist (+-)-3-PPP. (Author)

  15. Cyber-Mobbing als verletzender Sprechakt im Sinne Judith Butlers

    Directory of Open Access Journals (Sweden)

    Katharina Luckner

    2012-12-01

    Full Text Available Dieser Beitrag widmet sich der Frage, inwiefern Cyber-Mobbing unter Bezugnahme auf Judith Butlers sprach- bzw. diskurstheoretisches Konzept als verletzender Sprechakt verstanden werden kann. Zu diesem Zweck werden in einem ersten Schritt die Besonderheiten von Cyber-Mobbing aufgezeigt und im Anschluss daran ein für diesen Text geeigneter Cyber-Mobbing-Begriff formuliert. Daraufhin erfolgt eine interpretative Auseinandersetzung mit der Butlerschen Konzeption verletzender Sprechakte, bevor anschließend anhand wesentlicher Schnittstellen herausgearbeitet wird, inwiefern Cyber-Mobbing als ein solcher verletzender sprachlicher Akt begriffen werden kann. Resümierend werden die zentralen Ergebnisse der Ausarbeitung zusammengefasst und es wird danach gefragt, welche Konsequenzen bzw. Folgen sich hieraus für ein mögliches verändertes Verständnis von Cyber-Mobbing ergeben.This Paper argues whether cyber bullying can be understood as violating speach act with reference to Judith Butler by starting with a definition of cyber bullying (respectively the term cyber 'mobbing' which is used synonymously in German speaking countries and an outline of Butler's theory. After that, the question of a new or different understanding of cyber bullying and its consequences is discussed.

  16. The Influence of Arginine on the Response of Enamel Matrix Derivative (EMD Proteins to Thermal Stress: Towards Improving the Stability of EMD-Based Products.

    Directory of Open Access Journals (Sweden)

    Alessandra Apicella

    Full Text Available In a current procedure for periodontal tissue regeneration, enamel matrix derivative (EMD, which is the active component, is mixed with a propylene glycol alginate (PGA gel carrier and applied directly to the periodontal defect. Exposure of EMD to physiological conditions then causes it to precipitate. However, environmental changes during manufacture and storage may result in modifications to the conformation of the EMD proteins, and eventually premature phase separation of the gel and a loss in therapeutic effectiveness. The present work relates to efforts to improve the stability of EMD-based formulations such as Emdogain™ through the incorporation of arginine, a well-known protein stabilizer, but one that to our knowledge has not so far been considered for this purpose. Representative EMD-buffer solutions with and without arginine were analyzed by 3D-dynamic light scattering, UV-Vis spectroscopy, transmission electron microscopy and Fourier transform infrared spectroscopy at different acidic pH and temperatures, T, in order to simulate the effect of pH variations and thermal stress during manufacture and storage. The results provided evidence that arginine may indeed stabilize EMD against irreversible aggregation with respect to variations in pH and T under these conditions. Moreover, stopped-flow transmittance measurements indicated arginine addition not to suppress precipitation of EMD from either the buffers or the PGA gel carrier when the pH was raised to 7, a fundamental requirement for dental applications.

  17. A novel EMD selecting thresholding method based on multiple iteration for denoising LIDAR signal

    Science.gov (United States)

    Li, Meng; Jiang, Li-hui; Xiong, Xing-long

    2015-06-01

    Empirical mode decomposition (EMD) approach has been believed to be potentially useful for processing the nonlinear and non-stationary LIDAR signals. To shed further light on its performance, we proposed the EMD selecting thresholding method based on multiple iteration, which essentially acts as a development of EMD interval thresholding (EMD-IT), and randomly alters the samples of noisy parts of all the corrupted intrinsic mode functions to generate a better effect of iteration. Simulations on both synthetic signals and LIDAR signals from real world support this method.

  18. Synchronized analysis of testbeam data with the Judith software

    CERN Document Server

    McGoldrick, Garrin; Gorišek, Andrej

    2014-01-01

    The Judith software performs pixel detector analysis tasks utilizing two different data streams such as those produced by the reference and tested devices typically found in a testbeam. This software addresses and fixes problems arising from the desynchronization of the two simultaneously triggered data streams by detecting missed triggers in either of the streams. The software can perform all tasks required to generate particle tracks using multiple detector planes: it can align the planes, cluster hits and generate tracks from these clusters. This information can then be used to measure the properties of a particle detector with very fine spatial resolution. It was tested at DESY in the Kartel telescope, a silicon tracking detector, with ATLAS Diamond Beam Monitor modules as a device under test.

  19. Transformaciones performativas: agencia y vulnerabilidad en Judith Butler

    Directory of Open Access Journals (Sweden)

    Mónica Cano Abadía

    2015-02-01

    Full Text Available El objetivo de este artículo es analizar cómo la teoría de la performatividad de Judith Butler posibilita pensar la capacidad de acción y resistencia de los sujetos. Butler propone deconstruir la categoría de identidad a través de la performatividad, que nos permite pensarnos como sujetos en el límite, interdependientes y vulnerables. Al considerarnos como seres performativos y, además, vulnerables a nuestras interacciones tanto con el contexto como con las demás personas, todo cuestionamiento de las normas sociales que nos rodean llevarán irremediablemente a una transformación del propio yo. Esta transformación que comienza en nuestras propias identidades, conduce a otra manera de entender lo humano y a otra forma de plantear nuestras agencias políticas.

  20. Abrir posibilidades. Una conversación con Judith Butler

    Directory of Open Access Journals (Sweden)

    Patrícia Soley- Beltran

    2013-07-01

    Full Text Available Entrevista realizada a Judith Butler en París el 20 de junio de 2006 en la que se tratan diversos temas: la contribución de Butler al pensamiento de género y la materialidad del cuerpo, y su visión del feminismo de la diferencia; la regulación estatal del sistema de parentesco, la diferencia sexual y la reproducción; el matrimonio homosexual y la proliferación de prácticas sexuales y de parentesco no normativas; su lectura de la política exterior de Estados Unidos en relación al género, el feminismo y a la definición normativa de lo humano; su papel público como intelectual y activista; biopolítica y precariedad; escritura autobiográfica; art performance y performatividad; transexualidad y subversión.

  1. Judith hindab tasakaalu südame ja mõistuse vahel / Rita Puidet

    Index Scriptorium Estoniae

    Puidet, Rita

    2008-01-01

    Iisaku koguduse organistist Judith Kulverest, tema elust, õpingutest teatrikoolis, kohapealsest seltisielust, teatritegemisest ning näitlejast abikaasast Heino Kulverest, kes töötas Eesti Raadios kuuldemängude lavastajana

  2. Rogers' interviews with Gloria and Kathy revisited: a micro-analysis of the client-therapist interaction

    NARCIS (Netherlands)

    Takens, J.R.

    2005-01-01

    In order to illustrate the use of the Processing Modes Scales of Sachse (1990a) two prototypical interviews of Rogers, respectively with Gloria and Kathy, were analyzed. It was hypothesized that Rogers would offer his clients high levels of 'processing proposals', and that, as a consequence, his

  3. Rogers' interviews with Gloria and Kathy revisited: A micro-analysis of the client-therapist interaction.

    NARCIS (Netherlands)

    Takens, R.J.

    2005-01-01

    In order to illustrate the use of the Processing Modes Scales of Sachse (1990a) two prototypical interviews of Rogers, respectively with Gloria and Kathy, were analyzed. It was hypothesized that Rogers would offer his clients high levels of 'processing proposals', and that, as a consequence, his

  4. The Awkward Academic: Why Judith Reads James in Joyce Carol Oates's "My Warszawa: 1980"

    Directory of Open Access Journals (Sweden)

    Kerry Sutherland

    2015-12-01

    Full Text Available Joyce Carol Oates’s short story “My Warszawa: 1980” follows the journey of well-respected academician Judith Horne as she travels to and within Poland to participate in an international conference on American culture. She has a vague connection to Poland, with remote family members who were killed in Auschwitz and a Jewish ancestry that can be seen in her features, but she considers these facts unimportant to who she is at the moment. She travels with her lover, who is as remote emotionally as her dead forbears are physically. The emotional connections she makes with the people and land begin to affect her well-ordered and controlled life, including her relationship with him. As they sit side by side on the plane to Poland, he attends to his work as journalist, typewriter on his lap, and Judith gazes at the landscape, an opened book on hers. It is Henry James’s The Awkward Age, unread, chosen by Judith with a logic she cannot recall. Why does Oates give James to Judith, and why does she choose this novel in particular to influence her? Nanda’s story is a warning to Judith, a red flag that unfolds as the younger girl’s ruin proceeds before her eyes, and Judith realizes that the man she loves will never marry her, just as Vanderbank refuses to propose to Nanda. Neither man is comfortable with a woman who is corrupted by knowledge that might undermine his need for authority in the relationship. Nanda understands her position too late, but Judith has time to reflect on her situation, and Oates leaves the story unfinished, with Judith on a plane home with Carl but not definitively resigned to the relationship.

  5. Judith Butler's theories: reflections for nursing research and practice.

    Science.gov (United States)

    Nagington, Maurice G

    2016-10-01

    Judith Butler is one of the most influential late 20th and early 21st century philosophers in regard to left wing politics, as well as an active campaigner for social justice within the United States and worldwide. Her academic work has been foundational to the academic discipline of queer theory and has been extensively critiqued and applied across a hugely wide range of disciplines. In addition, Butler's work itself is extensive covering topics such as gender, sexuality, race, literary theory, and warfare. This article can only serve as a taster for the potential application of her work in relation to nursing, which is in its infancy. This introduction covers three of the potentially most productive themes in Butler's work, namely power, performativity, and ethics. Each of these themes are critically explored in turn, sometimes in relation to their actual application in nursing literature, but also in relation to their potential for producing novel critiques of nursing practice. Suggestions are made about how Butler's work can develop nursing research and practice. The article concludes with a short summary of Butler's key works as well as suggested reading for people interested in examining how her theories have been applied across different academic settings. © 2016 John Wiley & Sons Ltd.

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

    Directory of Open Access Journals (Sweden)

    Kathy Charmaz

    2016-01-01

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

  7. Properties of a Bacteriocin Produced by Bacillus subtilis EMD4 Isolated from Ganjang (Soy Sauce).

    Science.gov (United States)

    Liu, Xiaoming; Lee, Jae Yong; Jeong, Seon-Ju; Cho, Kye Man; Kim, Gyoung Min; Shin, Jung-Hye; Kim, Jong-Sang; Kim, Jeong Hwan

    2015-09-01

    A Bacillus species, EMD4, with strong antibacterial activity was isolated from ganjang (soy sauce) and identified as B. subtilis. B. subtilis EMD4 strongly inhibited the growth of B. cereus ATCC14579 and B. thuringiensis ATCC33679. The antibacterial activity was stable at pH 3-9 but inactive at pH 10 and above. The activity was fully retained after 15 min at 80°C but reduced by 50% after 15 min at 90°C. The activity was completely destroyed by proteinase K and protease treatment, indicating its proteinaceous nature. The bacteriocin (BacEMD4) was partially purified from culture supernatant by ammonium sulfate precipitation, and QSepharose and Sephadex G-50 column chromatographies. The specific activity was increased from 769.2 AU/mg protein to 8,347.8 AU/mg protein and the final yield was 12.6%. The size of BacEMD4 was determined to be 3.5 kDa by Tricine SDS-PAGE. The N-terminal amino acid sequence was similar with that of Subtilosin A. Nucleotide sequencing of the cloned gene confirmed that BacEMD4 was Subtilosin A. BacEMD4 showed bactericidal activity against B. cereus ATCC14579.

  8. Cathodic Polarization Coats Titanium Based Implant Materials with Enamel Matrix Derivate (EMD

    Directory of Open Access Journals (Sweden)

    Matthias J. Frank

    2014-03-01

    Full Text Available The idea of a bioactive surface coating that enhances bone healing and bone growth is a strong focus of on-going research for bone implant materials. Enamel matrix derivate (EMD is well documented to support bone regeneration and activates growth of mesenchymal tissues. Thus, it is a prime candidate for coating of existing implant surfaces. The aim of this study was to show that cathodic polarization can be used for coating commercially available implant surfaces with an immobilized but functional and bio-available surface layer of EMD. After coating, XPS revealed EMD-related bindings on the surface while SIMS showed incorporation of EMD into the surface. The hydride layer of the original surface could be activated for coating in an integrated one-step process that did not require any pre-treatment of the surface. SEM images showed nano-spheres and nano-rods on coated surfaces that were EMD-related. Moreover, the surface roughness remained unchanged after coating, as it was shown by optical profilometry. The mass peaks observed in the matrix-assisted laser desorption/ionization time-of-flight mass spectroscopy (MALDI-TOF MS analysis confirmed the integrity of EMD after coating. Assessment of the bioavailability suggested that the modified surfaces were active for osteoblast like MC3M3-E1 cells in showing enhanced Coll-1 gene expression and ALP activity.

  9. Rogers' interviews with Gloria and Kathy revisited: A micro-analysis of the client-therapist interaction.

    OpenAIRE

    Takens, R.J.

    2005-01-01

    In order to illustrate the use of the Processing Modes Scales of Sachse (1990a) two prototypical interviews of Rogers, respectively with Gloria and Kathy, were analyzed. It was hypothesized that Rogers would offer his clients high levels of 'processing proposals', and that, as a consequence, his clients would show high levels of processing, too. Indeed, Rogers' processing proposals were much deeper than normally found, as were the processing modes by the two clients involved. It also turned o...

  10. Judith Husband: 'it's surprising what we can actually live without, other than air, water and food'. Interview by Laura Pacey.

    Science.gov (United States)

    Husband, Judith

    2013-05-01

    Judith Husband speaks to the BDJ about current challenges facing dentistry, the new BDA PEC and her love of social media site Twitter. The only catch is she has accepted the challenge issued by interviewer and fellow Twitter enthusiast Laura Pacey of answering every question, in 140 characters or less. Follow on Twitter @Judith_Husband and @The_BDJ.

  11. Study on multi-fractal fault diagnosis based on EMD fusion in hydraulic engineering

    International Nuclear Information System (INIS)

    Lu, Shibao; Wang, Jianhua; Xue, Yangang

    2016-01-01

    Highlights: • The measured shafting vibration data signal of the hydroelectric generating set is acquired through EMD. • The vibration signal waveform is identified and purified with EMD to obtain approximation coefficient of various fault signals. • The multi-fractal spectrum provides the distributed geometrical or probabilistic information of point. • EMD provides the real information for the next subsequent analysis and recognition. - Abstract: The vibration signal analysis of the hydraulic turbine unit aims at extracting the characteristic information of the unit vibration. The effective signal processing and information extraction are the key to state monitoring and fault diagnosis of the hydraulic turbine unit. In this paper, the vibration fault diagnosis model is established, which combines EMD, multi-fractal spectrum and modified BP neural network; the vibration signal waveform is identified and purified with EMD to obtain approximation coefficient of various fault signals; the characteristic vector of the vibration fault is acquired with the multi-fractal spectrum algorithm, which is classified and identified as input vector of BP neural network. The signal characteristics are extracted through the waveform, the diagnosis and identification are carried out in combination of the multi-fractal spectrum to provide a new method for fault diagnosis of the hydraulic turbine unit. After the application test, the results show that the method can improve the intelligence and humanization of diagnosis, enhance the man–machine interaction, and produce satisfactory identification result.

  12. Emotion Recognition from EEG Signals Using Multidimensional Information in EMD Domain.

    Science.gov (United States)

    Zhuang, Ning; Zeng, Ying; Tong, Li; Zhang, Chi; Zhang, Hanming; Yan, Bin

    2017-01-01

    This paper introduces a method for feature extraction and emotion recognition based on empirical mode decomposition (EMD). By using EMD, EEG signals are decomposed into Intrinsic Mode Functions (IMFs) automatically. Multidimensional information of IMF is utilized as features, the first difference of time series, the first difference of phase, and the normalized energy. The performance of the proposed method is verified on a publicly available emotional database. The results show that the three features are effective for emotion recognition. The role of each IMF is inquired and we find that high frequency component IMF1 has significant effect on different emotional states detection. The informative electrodes based on EMD strategy are analyzed. In addition, the classification accuracy of the proposed method is compared with several classical techniques, including fractal dimension (FD), sample entropy, differential entropy, and discrete wavelet transform (DWT). Experiment results on DEAP datasets demonstrate that our method can improve emotion recognition performance.

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

    Science.gov (United States)

    Artese, Brian

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

  14. Reconciling Divergent Perspectives: Judith Wallerstein, Quantitative Family Research, and Children of Divorce.

    Science.gov (United States)

    Amato, Paul R.

    2003-01-01

    Although Judith Wallerstein's research on children with divorced parents has been influential, many quantitative family scholars have criticized her methods and conclusions. This article provides examples from the Marital Instability Over the Life Course study to illustrate the magnitude of divorce effects and concludes with a call for a…

  15. Gender Undone: Subversion, Regulation and Embodiment in the Work of Judith Butler

    Science.gov (United States)

    Nayak, Anoop; Kehily, Mary Jane

    2006-01-01

    Judith Butler's philosophical writings on identity have provided inspiring, if occasionally "troubling", ways of rethinking gender. A key contribution has been the challenge to conventional social constructionist ideas and thinking on subjectivity. In developing a paradigm of performativity, Butler's work takes us beyond the territory of identity…

  16. Historicizing as a feminist practice : The places of history in Judith Butler’s constructivist theories

    NARCIS (Netherlands)

    Honkanen, K.

    2004-01-01

    The dissertation explores feminist uses of history and historicity. It discusses the way historicity is used in feminist constructivist arguments and it uses Judith Butler’s work as an example. The dissertation elaborates on the predominant theoretical requirement to historicize. It is a

  17. Judith Butler and the Public Dimension of the Body: Education, Critique and Corporeal Vulnerability

    Science.gov (United States)

    Vlieghe, Joris

    2010-01-01

    In this paper I discuss some thoughts Judith Butler presents regarding corporeal vulnerability. This might help to elucidate the problem of whether critical education is still possible today. I first explain why precisely the possibility of critique within education is a problem for us today. This is because the traditional means of enhancing a…

  18. Reconsiderations: We Got the Wrong Gal--Rethinking the "Bad" Academic Writing of Judith Butler

    Science.gov (United States)

    Birkenstein, Cathy

    2010-01-01

    It is hard to think of a writer whose work has been more prominently upheld as an example of bad academic writing than the philosopher and literary theorist Judith Butler. In 1998, Butler was awarded first prize in the annual Bad Writing Contest established by the journal "Philosophy and Literature," and early in 1999, was lampooned in an…

  19. A hybrid approach EMD-HW for short-term forecasting of daily stock market time series data

    Science.gov (United States)

    Awajan, Ahmad Mohd; Ismail, Mohd Tahir

    2017-08-01

    Recently, forecasting time series has attracted considerable attention in the field of analyzing financial time series data, specifically within the stock market index. Moreover, stock market forecasting is a challenging area of financial time-series forecasting. In this study, a hybrid methodology between Empirical Mode Decomposition with the Holt-Winter method (EMD-HW) is used to improve forecasting performances in financial time series. The strength of this EMD-HW lies in its ability to forecast non-stationary and non-linear time series without a need to use any transformation method. Moreover, EMD-HW has a relatively high accuracy and offers a new forecasting method in time series. The daily stock market time series data of 11 countries is applied to show the forecasting performance of the proposed EMD-HW. Based on the three forecast accuracy measures, the results indicate that EMD-HW forecasting performance is superior to traditional Holt-Winter forecasting method.

  20. 75 FR 17939 - EMD Chemicals, Inc.; Withdrawal of Color Additive Petition

    Science.gov (United States)

    2010-04-08

    ... petition (CAP 8C0262) proposing an amendment of the color additive regulations to provide for the safe use... color food and to provide for the safe use of titanium dioxide to color food at levels higher than the...] (formerly Docket No. 1998C-0790) EMD Chemicals, Inc.; Withdrawal of Color Additive Petition AGENCY: Food and...

  1. EMDS users guide (version 2.0): knowledge-based decision support for ecological assessment.

    Science.gov (United States)

    Keith M. Reynolds

    1999-01-01

    The USDA Forest Service Pacific Northwest Research Station in Corvallis, Oregon, has developed the ecosystem management decision support (EMDS) system. The system integrates the logical formalism of knowledge-based reasoning into a geographic information system (GIS) environment to provide decision support for ecological landscape assessment and evaluation. The...

  2. Denoising GPS-Based Structure Monitoring Data Using Hybrid EMD and Wavelet Packet

    Directory of Open Access Journals (Sweden)

    Lu Ke

    2017-01-01

    Full Text Available High-frequency components are often discarded for data denoising when applying pure wavelet multiscale or empirical mode decomposition (EMD based approaches. Instead, they may raise the problem of energy leakage in vibration signals. Hybrid EMD and wavelet packet (EMD-WP is proposed to denoise Global Positioning System- (GPS- based structure monitoring data. First, field observables are decomposed into a collection of intrinsic mode functions (IMFs with different characteristics. Second, high-frequency IMFs are denoised using the wavelet packet; then the monitoring data are reconstructed using the denoised IMFs together with the remaining low-frequency IMFs. Our algorithm is demonstrated on a synthetic displacement response of a 3-story frame excited by El Centro earthquake along with a set of Gaussian random white noises on different levels added. We find that the hybrid method can effectively weaken the multipath effect with low frequency and can potentially extract vibration feature. However, false modals may still exist by the rest of the noise contained in the high-frequency IMFs and when the frequency of the noise is located in the same band as that of effective vibration. Finally, real GPS observables are implemented to evaluate the efficiency of EMD-WP method in mitigating low-frequency multipath.

  3. Ecosystem Management Decision Support (EMDS) Applied to Watershed Assessment on California's North Coast

    Science.gov (United States)

    Rich Walker; Chris Keithley; Russ Henly; Scott Downie; Steve Cannata

    2007-01-01

    In 2001, the state of California initiated the North Coast Watershed Assessment Program (2003a) to assemble information on the status of coastal watersheds that have historically supported anadromous fish. The five-agency consortium explored the use of Ecosystem Management Decision Support (EMDS) (Reynolds and others 1996) as a means to help assess overall watershed...

  4. Fishery landing forecasting using EMD-based least square support vector machine models

    Science.gov (United States)

    Shabri, Ani

    2015-05-01

    In this paper, the novel hybrid ensemble learning paradigm integrating ensemble empirical mode decomposition (EMD) and least square support machine (LSSVM) is proposed to improve the accuracy of fishery landing forecasting. This hybrid is formulated specifically to address in modeling fishery landing, which has high nonlinear, non-stationary and seasonality time series which can hardly be properly modelled and accurately forecasted by traditional statistical models. In the hybrid model, EMD is used to decompose original data into a finite and often small number of sub-series. The each sub-series is modeled and forecasted by a LSSVM model. Finally the forecast of fishery landing is obtained by aggregating all forecasting results of sub-series. To assess the effectiveness and predictability of EMD-LSSVM, monthly fishery landing record data from East Johor of Peninsular Malaysia, have been used as a case study. The result shows that proposed model yield better forecasts than Autoregressive Integrated Moving Average (ARIMA), LSSVM and EMD-ARIMA models on several criteria..

  5. Modelling of thermal shock experiments of carbon based materials in JUDITH

    International Nuclear Information System (INIS)

    Ogorodnikova, O.V.; Pestchanyi, S.; Koza, Y.; Linke, J.

    2005-01-01

    The interaction of hot plasma with material in fusion devices can result in material erosion and irreversible damage. Carbon based materials are proposed for ITER divertor armour. To simulate carbon erosion under high heat fluxes, electron beam heating in the JUDITH facility has been used. In this paper, carbon erosion under energetic electron impact is modeled by the 3D thermomechanics code 'PEGASUS-3D'. The code is based on a crack generation induced by thermal stress. The particle emission observed in thermal shock experiments is a result of breaking bonds between grains caused by thermal stress. The comparison of calculations with experimental data from JUDITH shows good agreement for various incident power densities and pulse durations. A realistic mean failure stress has been found. Pre-heating of test specimens results in earlier onset of brittle destruction and enhanced particle loss in agreement with experiments

  6. Modelling of thermal shock experiments of carbon based materials in JUDITH

    Energy Technology Data Exchange (ETDEWEB)

    Ogorodnikova, O.V. [Forschungszentrum Juelich, EURATOM-Association, IWV-2, 52425 Juelich (Germany)]. E-mail: o.ogorodnikova@fz-juelich.de; Pestchanyi, S. [Forschungszentrum Karlsruhe, EURATOM-Associaton, IHM, 76021 Karlsruhe (Germany); Koza, Y. [Forschungszentrum Juelich, EURATOM-Association, IWV-2, 52425 Juelich (Germany); Linke, J. [Forschungszentrum Juelich, EURATOM-Association, IWV-2, 52425 Juelich (Germany)

    2005-03-01

    The interaction of hot plasma with material in fusion devices can result in material erosion and irreversible damage. Carbon based materials are proposed for ITER divertor armour. To simulate carbon erosion under high heat fluxes, electron beam heating in the JUDITH facility has been used. In this paper, carbon erosion under energetic electron impact is modeled by the 3D thermomechanics code 'PEGASUS-3D'. The code is based on a crack generation induced by thermal stress. The particle emission observed in thermal shock experiments is a result of breaking bonds between grains caused by thermal stress. The comparison of calculations with experimental data from JUDITH shows good agreement for various incident power densities and pulse durations. A realistic mean failure stress has been found. Pre-heating of test specimens results in earlier onset of brittle destruction and enhanced particle loss in agreement with experiments.

  7. Modelling of thermal shock experiments of carbon based materials in JUDITH

    Science.gov (United States)

    Ogorodnikova, O. V.; Pestchanyi, S.; Koza, Y.; Linke, J.

    2005-03-01

    The interaction of hot plasma with material in fusion devices can result in material erosion and irreversible damage. Carbon based materials are proposed for ITER divertor armour. To simulate carbon erosion under high heat fluxes, electron beam heating in the JUDITH facility has been used. In this paper, carbon erosion under energetic electron impact is modeled by the 3D thermomechanics code 'PEGASUS-3D'. The code is based on a crack generation induced by thermal stress. The particle emission observed in thermal shock experiments is a result of breaking bonds between grains caused by thermal stress. The comparison of calculations with experimental data from JUDITH shows good agreement for various incident power densities and pulse durations. A realistic mean failure stress has been found. Pre-heating of test specimens results in earlier onset of brittle destruction and enhanced particle loss in agreement with experiments.

  8. Noise reduction in Lidar signal using correlation-based EMD combined with soft thresholding and roughness penalty

    Science.gov (United States)

    Chang, Jianhua; Zhu, Lingyan; Li, Hongxu; Xu, Fan; Liu, Binggang; Yang, Zhenbo

    2018-01-01

    Empirical mode decomposition (EMD) is widely used to analyze the non-linear and non-stationary signals for noise reduction. In this study, a novel EMD-based denoising method, referred to as EMD with soft thresholding and roughness penalty (EMD-STRP), is proposed for the Lidar signal denoising. With the proposed method, the relevant and irrelevant intrinsic mode functions are first distinguished via a correlation coefficient. Then, the soft thresholding technique is applied to the irrelevant modes, and the roughness penalty technique is applied to the relevant modes to extract as much information as possible. The effectiveness of the proposed method was evaluated using three typical signals contaminated by white Gaussian noise. The denoising performance was then compared to the denoising capabilities of other techniques, such as correlation-based EMD partial reconstruction, correlation-based EMD hard thresholding, and wavelet transform. The use of EMD-STRP on the measured Lidar signal resulted in the noise being efficiently suppressed, with an improved signal to noise ratio of 22.25 dB and an extended detection range of 11 km.

  9. La nozione di performatività: un confronto tra Judith Butler e John L. Austin

    OpenAIRE

    Ginocchietti, Marianna

    2012-01-01

    Judith Butler’s investigation of gender identities – and of their being socially and culturally constructed – is grounded on the concept of performativity. In this paper I outline Butler’s elaboration of gender performativity in connection with John L. Austin’s analysis of performative utterances. The aim of this paper is to highlight the gap between these two elaborations of the notion of perfomativity which are usually understood as constituting a theoretical continuum.

  10. Tra Pirandello e Judith Butler:Forma e performatività nella narrativa di Marosia Castaldi

    OpenAIRE

    Giorgio, Adalgisa

    2008-01-01

    This article sets itself a number of challenges: 1. to make a daring comparison between the notions of identity and subjectivity held by Italian modernist author Luigi Pirandello and contemporary American feminist theorist Judith Butler. 2. to use the insights generated by this unusual yet entirely tenable comparison to interpret the engagement of contemporary author Marosia Castaldi with the postmodern loss of identity. 3. to bring to light some thematic lines across the oeuvre of a writer...

  11. EMD-Based Symbolic Dynamic Analysis for the Recognition of Human and Nonhuman Pyroelectric Infrared Signals

    Directory of Open Access Journals (Sweden)

    Jiaduo Zhao

    2016-01-01

    Full Text Available In this paper, we propose an effective human and nonhuman pyroelectric infrared (PIR signal recognition method to reduce PIR detector false alarms. First, using the mathematical model of the PIR detector, we analyze the physical characteristics of the human and nonhuman PIR signals; second, based on the analysis results, we propose an empirical mode decomposition (EMD-based symbolic dynamic analysis method for the recognition of human and nonhuman PIR signals. In the proposed method, first, we extract the detailed features of a PIR signal into five symbol sequences using an EMD-based symbolization method, then, we generate five feature descriptors for each PIR signal through constructing five probabilistic finite state automata with the symbol sequences. Finally, we use a weighted voting classification strategy to classify the PIR signals with their feature descriptors. Comparative experiments show that the proposed method can effectively classify the human and nonhuman PIR signals and reduce PIR detector’s false alarms.

  12. EMD-Based Symbolic Dynamic Analysis for the Recognition of Human and Nonhuman Pyroelectric Infrared Signals.

    Science.gov (United States)

    Zhao, Jiaduo; Gong, Weiguo; Tang, Yuzhen; Li, Weihong

    2016-01-20

    In this paper, we propose an effective human and nonhuman pyroelectric infrared (PIR) signal recognition method to reduce PIR detector false alarms. First, using the mathematical model of the PIR detector, we analyze the physical characteristics of the human and nonhuman PIR signals; second, based on the analysis results, we propose an empirical mode decomposition (EMD)-based symbolic dynamic analysis method for the recognition of human and nonhuman PIR signals. In the proposed method, first, we extract the detailed features of a PIR signal into five symbol sequences using an EMD-based symbolization method, then, we generate five feature descriptors for each PIR signal through constructing five probabilistic finite state automata with the symbol sequences. Finally, we use a weighted voting classification strategy to classify the PIR signals with their feature descriptors. Comparative experiments show that the proposed method can effectively classify the human and nonhuman PIR signals and reduce PIR detector's false alarms.

  13. Online Condition Monitoring of Gripper Cylinder in TBM Based on EMD Method

    Science.gov (United States)

    Li, Lin; Tao, Jian-Feng; Yu, Hai-Dong; Huang, Yi-Xiang; Liu, Cheng-Liang

    2017-11-01

    The gripper cylinder that provides braced force for Tunnel Boring Machine (TBM) might fail due to severe vibration when the TBM excavates in the tunnel. Early fault diagnosis of the gripper cylinder is important for the safety and efficiency of the whole tunneling project. In this paper, an online condition monitoring system based on the Empirical Mode Decomposition (EMD) method is established for fault diagnosis of the gripper cylinder while TBM is working. Firstly, the lumped mass parameter model of the gripper cylinder is established considering the influence of the variable stiffness at the rock interface, the equivalent stiffness of the oil, the seals, and the copper guide sleeve. The dynamic performance of the gripper cylinder is investigated to provide basis for its health condition evaluation. Then, the EMD method is applied to identify the characteristic frequencies of the gripper cylinder for fault diagnosis and a field test is used to verify the accuracy of the EMD method for detection of the characteristic frequencies. Furthermore, the contact stiffness at the interface between the barrel and the rod is calculated with Hertz theory and the relationship between the natural frequency and the stiffness varying with the health condition of the cylinder is simulated based on the dynamic model. The simulation shows that the characteristic frequencies decrease with the increasing clearance between the barrel and the rod, thus the defects could be indicated by monitoring the natural frequency. Finally, a health condition management system of the gripper cylinder based on the vibration signal and the EMD method is established, which could ensure the safety of TBM.

  14. Forecasting crude oil price with an EMD-based neural network ensemble learning paradigm

    International Nuclear Information System (INIS)

    Yu, Lean; Wang, Shouyang; Lai, Kin Keung

    2008-01-01

    In this study, an empirical mode decomposition (EMD) based neural network ensemble learning paradigm is proposed for world crude oil spot price forecasting. For this purpose, the original crude oil spot price series were first decomposed into a finite, and often small, number of intrinsic mode functions (IMFs). Then a three-layer feed-forward neural network (FNN) model was used to model each of the extracted IMFs, so that the tendencies of these IMFs could be accurately predicted. Finally, the prediction results of all IMFs are combined with an adaptive linear neural network (ALNN), to formulate an ensemble output for the original crude oil price series. For verification and testing, two main crude oil price series, West Texas Intermediate (WTI) crude oil spot price and Brent crude oil spot price, are used to test the effectiveness of the proposed EMD-based neural network ensemble learning methodology. Empirical results obtained demonstrate attractiveness of the proposed EMD-based neural network ensemble learning paradigm. (author)

  15. Pensadoras de peso: o pensamento de Judith Butler e Adriana Cavarero Thinkers that matter: on the thought of Judith Butler and Adriana Cavarero

    Directory of Open Access Journals (Sweden)

    Olivia Guaraldo

    2007-12-01

    Full Text Available O texto expõe o ponto de vista de duas grandes filósofas feministas da atualidade, Adriana Cavarero e Judith Butler, sobre subjetividade e relacionalidade, mostrando como ambas distanciaram-se dos temas específicos do feminismo de maneira a aprofundar e ampliar suas reflexões sobre política e ética. Questionando a tradição, Cavarero não compactua nem com o binarismo metafísico nem com a impessoalidade pós-moderna, combinando uma perspectiva feminista com a arendtiana da subjetividade embasada na relacionalidade. No entanto, diferentemente do pensamento de Cavarero, sob a perspectiva desconstrucionista de Butler a linguagem molda corpo e identidade. A subjetividade está presa às normas e valores sociais. Butler e Cavarero repensam a subjetividade, alinhando-se quanto à relacionalidade, ou seja, deslocando a política para longe do ser imune e realocando-a no ser vulnerável em relação com o outro e com os efeitos das regras e valores sociais impostos.The work presents the standpoint of two important contemporary feminist philosophers, Adriana Cavarero and Judith Butler, on subjectivity and relationality, showing how both moved away from the specific feminism motif in order to deepen and broaden their reflection on politics and ethics. Calling tradition into question, Cavarero agrees neither with the metaphysical binary, nor with the post-modern impersonality, combining a feminist and the arendtian perspectives of the subjectivity based on relationality. Contrary to Cavarero's thought, though, under Butler's deconstructionist standpoint language shapes body and identity. Subjectivity is "trapped" into social norms and values. Both Butler and Cavarero rethink subjectivity based on relationality, that is, displacing politics from the immune individual and reallocating it on the vulnerable individual in relation with the other and with the social rules and values imposed on them.

  16. SAFO IN SODOM: THE FEMALE WRITING OF JUDITH TEIXEIRA IN TIMES OF ORPHEUS

    Directory of Open Access Journals (Sweden)

    Jorge Valentim

    2013-04-01

    Full Text Available This essay aims a reading proposal of Judith Teixeira’s poetry, having as guiding bias her feminine writing under the sign of Sapho. From an ex­pression of confessed female homoeroticism, it will seek the understand­ing of his literary project, articulated in fictional creations of different masks. With this, it also aims to not only to affirm his name in the Por­tuguese modernism scenario, but also to point out a possible anticipation avant la lettre of some of the main demands of the contemporary feminist movements.

  17. Rezension zu: Judith Butler: Krieg und Affekt. Zürich u.a.: diaphanes 2009.

    Directory of Open Access Journals (Sweden)

    Rolf Löchel

    2009-10-01

    Full Text Available Seit einigen Jahren nimmt die gender-Theoretikerin Judith Butler in zunehmendem Maße auch Themen der politischen Ethik in den Blick. Ihre in den drei Texten des schmalen Bandes vorgetragene pazifistische Ideen und ihre Überlegungen angesichts des Irak-Kriegs, aber auch zur Burka oder der universellen Geltung von Menschenrechten sind allerdings nicht immer so originell oder gar überzeugend wie Butlers bahnbrechenden gender-theoretischen Entwürfe während der ersten Hälfte der 1990er Jahre.

  18. Vulnerability, gender norms and state violence: social ontology and sexual politics in the last Judith Butler

    Directory of Open Access Journals (Sweden)

    Eduardo Mattio

    2010-12-01

    Full Text Available In his recent work, Judith Butler has offered a reconsideration of “the human” that allow re-imagine the boundaries of political community. Underlining the common precariousness that characterizes “the human” and revealing the symbolic and material conditions that politically maximize that situation, Butler gives us useful tools not only to elucidate the selective mechanisms that produce "the human" but also to subvert the normative horizon that determined it. From such assumptions, I understand that one can propose some considerations that permit the design of sexual politics more responsive to the needs of the most precarious groups of LGBT collective.

  19. Multivariate EMD-Based Modeling and Forecasting of Crude Oil Price

    Directory of Open Access Journals (Sweden)

    Kaijian He

    2016-04-01

    Full Text Available Recent empirical studies reveal evidence of the co-existence of heterogeneous data characteristics distinguishable by time scale in the movement crude oil prices. In this paper we propose a new multivariate Empirical Mode Decomposition (EMD-based model to take advantage of these heterogeneous characteristics of the price movement and model them in the crude oil markets. Empirical studies in benchmark crude oil markets confirm that more diverse heterogeneous data characteristics can be revealed and modeled in the projected time delayed domain. The proposed model demonstrates the superior performance compared to the benchmark models.

  20. Bi-spectrum based-EMD applied to the non-stationary vibration signals for bearing faults diagnosis.

    Science.gov (United States)

    Saidi, Lotfi; Ali, Jaouher Ben; Fnaiech, Farhat

    2014-09-01

    Empirical mode decomposition (EMD) has been widely applied to analyze vibration signals behavior for bearing failures detection. Vibration signals are almost always non-stationary since bearings are inherently dynamic (e.g., speed and load condition change over time). By using EMD, the complicated non-stationary vibration signal is decomposed into a number of stationary intrinsic mode functions (IMFs) based on the local characteristic time scale of the signal. Bi-spectrum, a third-order statistic, helps to identify phase coupling effects, the bi-spectrum is theoretically zero for Gaussian noise and it is flat for non-Gaussian white noise, consequently the bi-spectrum analysis is insensitive to random noise, which are useful for detecting faults in induction machines. Utilizing the advantages of EMD and bi-spectrum, this article proposes a joint method for detecting such faults, called bi-spectrum based EMD (BSEMD). First, original vibration signals collected from accelerometers are decomposed by EMD and a set of IMFs is produced. Then, the IMF signals are analyzed via bi-spectrum to detect outer race bearing defects. The procedure is illustrated with the experimental bearing vibration data. The experimental results show that BSEMD techniques can effectively diagnosis bearing failures. Copyright © 2014 ISA. Published by Elsevier Ltd. All rights reserved.

  1. Application of EMD-Based SVD and SVM to Coal-Gangue Interface Detection

    Directory of Open Access Journals (Sweden)

    Wei Liu

    2014-01-01

    Full Text Available Coal-gangue interface detection during top-coal caving mining is a challenging problem. This paper proposes a new vibration signal analysis approach to detecting the coal-gangue interface based on singular value decomposition (SVD techniques and support vector machines (SVMs. Due to the nonstationary characteristics in vibration signals of the tail boom support of the longwall mining machine in this complicated environment, the empirical mode decomposition (EMD is used to decompose the raw vibration signals into a number of intrinsic mode functions (IMFs by which the initial feature vector matrices can be formed automatically. By applying the SVD algorithm to the initial feature vector matrices, the singular values of matrices can be obtained and used as the input feature vectors of SVMs classifier. The analysis results of vibration signals from the tail boom support of a longwall mining machine show that the method based on EMD, SVD, and SVM is effective for coal-gangue interface detection even when the number of samples is small.

  2. The Fault Feature Extraction of Rolling Bearing Based on EMD and Difference Spectrum of Singular Value

    Directory of Open Access Journals (Sweden)

    Te Han

    2016-01-01

    Full Text Available Nowadays, the fault diagnosis of rolling bearing in aeroengines is based on the vibration signal measured on casing, instead of bearing block. However, the vibration signal of the bearing is often covered by a series of complex components caused by other structures (rotor, gears. Therefore, when bearings cause failure, it is still not certain that the fault feature can be extracted from the vibration signal on casing. In order to solve this problem, a novel fault feature extraction method for rolling bearing based on empirical mode decomposition (EMD and the difference spectrum of singular value is proposed in this paper. Firstly, the vibration signal is decomposed by EMD. Next, the difference spectrum of singular value method is applied. The study finds that each peak on the difference spectrum corresponds to each component in the original signal. According to the peaks on the difference spectrum, the component signal of the bearing fault can be reconstructed. To validate the proposed method, the bearing fault data collected on the casing are analyzed. The results indicate that the proposed rolling bearing diagnosis method can accurately extract the fault feature that is submerged in other component signals and noise.

  3. Improving prediction accuracy of cooling load using EMD, PSR and RBFNN

    Science.gov (United States)

    Shen, Limin; Wen, Yuanmei; Li, Xiaohong

    2017-08-01

    To increase the accuracy for the prediction of cooling load demand, this work presents an EMD (empirical mode decomposition)-PSR (phase space reconstruction) based RBFNN (radial basis function neural networks) method. Firstly, analyzed the chaotic nature of the real cooling load demand, transformed the non-stationary cooling load historical data into several stationary intrinsic mode functions (IMFs) by using EMD. Secondly, compared the RBFNN prediction accuracies of each IMFs and proposed an IMF combining scheme that is combine the lower-frequency components (called IMF4-IMF6 combined) while keep the higher frequency component (IMF1, IMF2, IMF3) and the residual unchanged. Thirdly, reconstruct phase space for each combined components separately, process the highest frequency component (IMF1) by differential method and predict with RBFNN in the reconstructed phase spaces. Real cooling load data of a centralized ice storage cooling systems in Guangzhou are used for simulation. The results show that the proposed hybrid method outperforms the traditional methods.

  4. EMD-Based Predictive Deep Belief Network for Time Series Prediction: An Application to Drought Forecasting

    Directory of Open Access Journals (Sweden)

    Norbert A. Agana

    2018-02-01

    Full Text Available Drought is a stochastic natural feature that arises due to intense and persistent shortage of precipitation. Its impact is mostly manifested as agricultural and hydrological droughts following an initial meteorological phenomenon. Drought prediction is essential because it can aid in the preparedness and impact-related management of its effects. This study considers the drought forecasting problem by developing a hybrid predictive model using a denoised empirical mode decomposition (EMD and a deep belief network (DBN. The proposed method first decomposes the data into several intrinsic mode functions (IMFs using EMD, and a reconstruction of the original data is obtained by considering only relevant IMFs. Detrended fluctuation analysis (DFA was applied to each IMF to determine the threshold for robust denoising performance. Based on their scaling exponents, irrelevant intrinsic mode functions are identified and suppressed. The proposed method was applied to predict different time scale drought indices across the Colorado River basin using a standardized streamflow index (SSI as the drought index. The results obtained using the proposed method was compared with standard methods such as multilayer perceptron (MLP and support vector regression (SVR. The proposed hybrid model showed improvement in prediction accuracy, especially for multi-step ahead predictions.

  5. An imbalance fault detection method based on data normalization and EMD for marine current turbines.

    Science.gov (United States)

    Zhang, Milu; Wang, Tianzhen; Tang, Tianhao; Benbouzid, Mohamed; Diallo, Demba

    2017-05-01

    This paper proposes an imbalance fault detection method based on data normalization and Empirical Mode Decomposition (EMD) for variable speed direct-drive Marine Current Turbine (MCT) system. The method is based on the MCT stator current under the condition of wave and turbulence. The goal of this method is to extract blade imbalance fault feature, which is concealed by the supply frequency and the environment noise. First, a Generalized Likelihood Ratio Test (GLRT) detector is developed and the monitoring variable is selected by analyzing the relationship between the variables. Then, the selected monitoring variable is converted into a time series through data normalization, which makes the imbalance fault characteristic frequency into a constant. At the end, the monitoring variable is filtered out by EMD method to eliminate the effect of turbulence. The experiments show that the proposed method is robust against turbulence through comparing the different fault severities and the different turbulence intensities. Comparison with other methods, the experimental results indicate the feasibility and efficacy of the proposed method. Copyright © 2017 ISA. Published by Elsevier Ltd. All rights reserved.

  6. An improved EMD method for modal identification and a combined static-dynamic method for damage detection

    Science.gov (United States)

    Yang, Jinping; Li, Peizhen; Yang, Youfa; Xu, Dian

    2018-04-01

    Empirical mode decomposition (EMD) is a highly adaptable signal processing method. However, the EMD approach has certain drawbacks, including distortions from end effects and mode mixing. In the present study, these two problems are addressed using an end extension method based on the support vector regression machine (SVRM) and a modal decomposition method based on the characteristics of the Hilbert transform. The algorithm includes two steps: using the SVRM, the time series data are extended at both endpoints to reduce the end effects, and then, a modified EMD method using the characteristics of the Hilbert transform is performed on the resulting signal to reduce mode mixing. A new combined static-dynamic method for identifying structural damage is presented. This method combines the static and dynamic information in an equilibrium equation that can be solved using the Moore-Penrose generalized matrix inverse. The combination method uses the differences in displacements of the structure with and without damage and variations in the modal force vector. Tests on a four-story, steel-frame structure were conducted to obtain static and dynamic responses of the structure. The modal parameters are identified using data from the dynamic tests and improved EMD method. The new method is shown to be more accurate and effective than the traditional EMD method. Through tests with a shear-type test frame, the higher performance of the proposed static-dynamic damage detection approach, which can detect both single and multiple damage locations and the degree of the damage, is demonstrated. For structures with multiple damage, the combined approach is more effective than either the static or dynamic method. The proposed EMD method and static-dynamic damage detection method offer improved modal identification and damage detection, respectively, in structures.

  7. Solving Guzman's Problem: "An Other" Narrative of "La Gran Familia Puertorriquena" in Judith Ortiz Cofer's "The Line of the Sun"

    Science.gov (United States)

    Waldron, John V.

    2009-01-01

    The first half of Judith Ortiz Cofer's novel "The Line of the Sun" (1989) narrates events that take place in the small fictional town of Salud, Puerto Rico, during the 1940s and 50s. In the second part of the novel, starting with chapter six, the readers see how two characters from the first half, Rafael and Ramona, and their young…

  8. LA NOCIÓN DE QUIASMO EN JUDITH BUTLER: PARA UNA BIOPOLÍTICA POSITIVA

    Directory of Open Access Journals (Sweden)

    Mabel Alicia Campagnoli

    2013-01-01

    Full Text Available El presente artículo rescata la noción de quiasmo, conceptualizada por Judith Butler, ya que a través de dicho concepto resulta imposible evadir el carácter corporal de la performatividad. A partir del quiasmo, realizamos una resignificación de la performatividad más atinada frente a su carácter corporal y a sus implicancias políticas. Nos concentramos en dos de éstas: una, respecto a la producción de conocimiento en ciencias sociales; otra, respecto a la participación en la vida sociopolítica. Se concluye que ambas convergen en una línea positiva de la biopolítica.

  9. El papel del travestismo en el pensamiento político de Judith Butler

    Directory of Open Access Journals (Sweden)

    Mariela Nahir Solana

    2014-11-01

    Full Text Available El objetivo de este artículo es examinar el papel del travestismo en la obra temprana de Judith Butler. Para ello, se mostrará la importancia del análisis de las actuaciones travestis en El género en disputa en relación con su concepción de la performatividad de género y de la subversión política. A su vez, se evaluarán algunas críticas a su pensamiento político, en general, y a su tratamiento de la parodia drag, en particular, y se demostrará de qué modo ambos tópicos han evolucionado en su libro posterior

  10. Volatility behavior of visibility graph EMD financial time series from Ising interacting system

    Science.gov (United States)

    Zhang, Bo; Wang, Jun; Fang, Wen

    2015-08-01

    A financial market dynamics model is developed and investigated by stochastic Ising system, where the Ising model is the most popular ferromagnetic model in statistical physics systems. Applying two graph based analysis and multiscale entropy method, we investigate and compare the statistical volatility behavior of return time series and the corresponding IMF series derived from the empirical mode decomposition (EMD) method. And the real stock market indices are considered to be comparatively studied with the simulation data of the proposed model. Further, we find that the degree distribution of visibility graph for the simulation series has the power law tails, and the assortative network exhibits the mixing pattern property. All these features are in agreement with the real market data, the research confirms that the financial model established by the Ising system is reasonable.

  11. An Oral History Interview with MICHAEL M. CERNEA (interviewer: Judith Freidenberg

    Directory of Open Access Journals (Sweden)

    MICHAEL M. CERNEA

    2008-01-01

    Full Text Available The editors and editorial board of Human Organization are pleased to introduce readers to the following oral history interview with Michael M. Cernea, a development social scientist who has militated throughout his academic career and applied work for "putting people first", in the forefront of development projects and policies. Working for a long time for the promotion of anthropological and sociological knowledge, either in the activities of the World Bank or in the policies and programs of governments of both developed and developing countries, Dr. Cernea cleared pathways for applied social science that are sure to benefit people in development settings for many years to come. Undoubtedly many readers already know Dr. Cernea's work well, especially those of us who teach the anthropology of development or work in applied settings and organizations, but this interview embeds his broad body of work into a personal, human, and at times tragic context that opens with brushes with death, Nazi brutality, and exile. It also provides valuable insights for carrying out the work of development anthropologists within large-scale organizations and governments.This interview with Dr. Cernea was conducted by Dr. Judith Freidenberg, of the University of Maryland, on June 30, 2003, for the Society for Applied Anthropology Oral History Project, headquartered at the University of Kentucky Libraries. This Project aims to create, through the vehicle of oral histories, a record of the life, activities and experiences of number of selected scholars-anthropologists who devoted a great part of their scientific work to research, to applied work in different settings, to inducing development, including to hands-on work on crafting public social policies and actual development programs. The present transcript of the interview was reviewed by both participants for editorial purposes. Michael M. Cernea expanded some of his oral responses, for historical accuracy or to add

  12. Popis mnoha zápasů: diskurz, subjekt a moc v myšlení Judith Butlerové

    Czech Academy of Sciences Publication Activity Database

    Matonoha, Jan; Górská, M.

    2008-01-01

    Roč. 56, č. 6 (2008), s. 805-829 ISSN 0009-0468 Institutional research plan: CEZ:AV0Z90560517 Keywords : gender studies * Butler , Judith * discourse Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. The trajectories of the concept of Life in Judith Butler’s thought

    Directory of Open Access Journals (Sweden)

    Adriana Zaharijević

    2017-07-01

    Full Text Available In this paper we propose to look into different meanings of livability and life in Judith butler’s thought. Although crucial for her early work (she points to it in her 1999 Introduction to Gender Trouble, the concept of livability as such emerges more often and in a more pronounced manner in her later books (from Undoing Gender and Precarious life to Towards a Performative Theory of Assembly. Our main question is: what is the thread that runs through different concepts of life in butler’s work? What are the links between abject, unlivable, precarious, ungrievable, jettisoned and dispossessed life? this raises further questions: the question of gradation of livability (which life matters and ‘how much’, and how to think this quantifiability of something so unquantifiable; and the question of universality (all lives matter. these questions obviously need to take into account the terms under which a life is qualified and counted as livable. such conditions encompass the norms that organize the possibility of recognition and the orders of recognizability and differential allocation of humanness. they encompass the ways in which we are constituted politically, but also in which this ‘we’ is social and bodily. the question of livable life is thus very much entangled with the issue of (individual agency, but also with what we as agents require “in order to maintain and reproduce the conditions of (our own livability” (Undoing Gender 2004: 39.

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

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    Olga Belmonte García

    2017-07-01

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

  15. Improvements in electron beam monitoring and heat flux flatness at the JUDITH 2-facility

    Energy Technology Data Exchange (ETDEWEB)

    Weber, Thomas, E-mail: weber.th@gmx.de [Forschungszentrum Jülich, Institute of Energy and Climate Research, Jülich (Germany); Bürger, Andreas; Dominiczak, Karsten; Pintsuk, Gerald [Forschungszentrum Jülich, Institute of Energy and Climate Research, Jülich (Germany); Banetta, Stefano; Bellin, Boris [Fusion for Energy, Josep Pla, 2, Torres Diagonal Litoral B3, 08019 Barcelona (Spain); Mitteau, Raphael; Eaton, Russell [ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, 13067 St Paul Lez Durance Cedex (France)

    2015-10-15

    Highlights: • Monitoring of the much faster electron beam motion by IR camera through a synchronized frame triggering. • Estimation of the heat flux generated by electron beam guns based on calorimetry and FEM simulations. • Consideration of the inclined electron beam loading of rectangular-shaped objects. - Abstract: Three beryllium-armoured small-scale mock-ups and one semi-prototype for the ITER first wall were tested by the electron beam facility JUDITH 2 at Forschungszentrum Jülich. Both testing campaigns with cyclic loads up to 2.5 MW/m{sup 2} are carried out in compliance with the extensive quality and management specifications of ITER Organization (IO) and Fusion for Energy (F4E). Several dedicated calibration experiments were performed before the actual testing in order to fulfil the testing requirements and tolerances. These quality requests have been the motivation for several experimental setup improvements. The most relevant results of these activities, being the electron beam monitoring and the heat flux flatness verification, will be presented.

  16. Improvements in electron beam monitoring and heat flux flatness at the JUDITH 2-facility

    International Nuclear Information System (INIS)

    Weber, Thomas; Bürger, Andreas; Dominiczak, Karsten; Pintsuk, Gerald; Banetta, Stefano; Bellin, Boris; Mitteau, Raphael; Eaton, Russell

    2015-01-01

    Highlights: • Monitoring of the much faster electron beam motion by IR camera through a synchronized frame triggering. • Estimation of the heat flux generated by electron beam guns based on calorimetry and FEM simulations. • Consideration of the inclined electron beam loading of rectangular-shaped objects. - Abstract: Three beryllium-armoured small-scale mock-ups and one semi-prototype for the ITER first wall were tested by the electron beam facility JUDITH 2 at Forschungszentrum Jülich. Both testing campaigns with cyclic loads up to 2.5 MW/m"2 are carried out in compliance with the extensive quality and management specifications of ITER Organization (IO) and Fusion for Energy (F4E). Several dedicated calibration experiments were performed before the actual testing in order to fulfil the testing requirements and tolerances. These quality requests have been the motivation for several experimental setup improvements. The most relevant results of these activities, being the electron beam monitoring and the heat flux flatness verification, will be presented.

  17. An adaptive filtering method based on EMD for X-ray pulsar navigation with uncertain measurement noise

    Directory of Open Access Journals (Sweden)

    Li N.

    2017-01-01

    Full Text Available Affected by the unstable pulse radiation and the pulsar directional errors, the statistical characteristics of the pulsar measurement noise may vary with time slowly and cannot be accurately determined, which cause the filtering accuracy of the extended Kalman filter(EKF in pulsar navigation positioning system decline sharply or even diverge. To solve this problem, an adaptive extended Kalman filtering algorithm based on the empirical mode decomposition(EMD is proposed. In this method, the high frequency noise is separated from measurement information of pulsar by the method of EMD, and the noise variance can be estimated to update the parameters of EKF. The simulation results demonstrate that compared with conventional EKF, the proposed method can adaptively track the change of the measurement noise, and still keeps high estimation accuracy with unknown measurement noise, the positioning accuracy of the pulsar navigation is improved simultaneously.

  18. An Improved EMD-Based Dissimilarity Metric for Unsupervised Linear Subspace Learning

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    Xiangchun Yu

    2018-01-01

    Full Text Available We investigate a novel way of robust face image feature extraction by adopting the methods based on Unsupervised Linear Subspace Learning to extract a small number of good features. Firstly, the face image is divided into blocks with the specified size, and then we propose and extract pooled Histogram of Oriented Gradient (pHOG over each block. Secondly, an improved Earth Mover’s Distance (EMD metric is adopted to measure the dissimilarity between blocks of one face image and the corresponding blocks from the rest of face images. Thirdly, considering the limitations of the original Locality Preserving Projections (LPP, we proposed the Block Structure LPP (BSLPP, which effectively preserves the structural information of face images. Finally, an adjacency graph is constructed and a small number of good features of a face image are obtained by methods based on Unsupervised Linear Subspace Learning. A series of experiments have been conducted on several well-known face databases to evaluate the effectiveness of the proposed algorithm. In addition, we construct the noise, geometric distortion, slight translation, slight rotation AR, and Extended Yale B face databases, and we verify the robustness of the proposed algorithm when faced with a certain degree of these disturbances.

  19. EMD self-adaptive selecting relevant modes algorithm for FBG spectrum signal

    Science.gov (United States)

    Chen, Yong; Wu, Chun-ting; Liu, Huan-lin

    2017-07-01

    Noise may reduce the demodulation accuracy of fiber Bragg grating (FBG) sensing signal so as to affect the quality of sensing detection. Thus, the recovery of a signal from observed noisy data is necessary. In this paper, a precise self-adaptive algorithm of selecting relevant modes is proposed to remove the noise of signal. Empirical mode decomposition (EMD) is first used to decompose a signal into a set of modes. The pseudo modes cancellation is introduced to identify and eliminate false modes, and then the Mutual Information (MI) of partial modes is calculated. MI is used to estimate the critical point of high and low frequency components. Simulation results show that the proposed algorithm estimates the critical point more accurately than the traditional algorithms for FBG spectral signal. While, compared to the similar algorithms, the signal noise ratio of the signal can be improved more than 10 dB after processing by the proposed algorithm, and correlation coefficient can be increased by 0.5, so it demonstrates better de-noising effect.

  20. EMD-regression for modelling multi-scale relationships, and application to weather-related cardiovascular mortality

    Science.gov (United States)

    Masselot, Pierre; Chebana, Fateh; Bélanger, Diane; St-Hilaire, André; Abdous, Belkacem; Gosselin, Pierre; Ouarda, Taha B. M. J.

    2018-01-01

    In a number of environmental studies, relationships between natural processes are often assessed through regression analyses, using time series data. Such data are often multi-scale and non-stationary, leading to a poor accuracy of the resulting regression models and therefore to results with moderate reliability. To deal with this issue, the present paper introduces the EMD-regression methodology consisting in applying the empirical mode decomposition (EMD) algorithm on data series and then using the resulting components in regression models. The proposed methodology presents a number of advantages. First, it accounts of the issues of non-stationarity associated to the data series. Second, this approach acts as a scan for the relationship between a response variable and the predictors at different time scales, providing new insights about this relationship. To illustrate the proposed methodology it is applied to study the relationship between weather and cardiovascular mortality in Montreal, Canada. The results shed new knowledge concerning the studied relationship. For instance, they show that the humidity can cause excess mortality at the monthly time scale, which is a scale not visible in classical models. A comparison is also conducted with state of the art methods which are the generalized additive models and distributed lag models, both widely used in weather-related health studies. The comparison shows that EMD-regression achieves better prediction performances and provides more details than classical models concerning the relationship.

  1. Judith Butler: Die Macht der Geschlechternormen und die Grenzen des Menschlichen. Frankfurt am Main: Suhrkamp Verlag 2009

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    Ruben Marc Hackler

    2009-07-01

    Full Text Available Judith Butler beschäftigt sich in dieser Aufsatzsammlung mit den politischen und rechtlichen Anliegen von Homo- und Transsexuellen. Im Mittelpunkt stehen die Menschenrechte und die gesetzlichen Bestimmungen, durch die homosexuelle Paare bei der Familiengründung benachteiligt werden. Der Bedarf nach einer theoretisch gehaltvollen Kritik und nach praktischen Verbesserungen ist groß. Exemplarisch analysiert Butler den öffentlich verhandelten Fall einer operativen Geschlechtsveränderung, in dem weder die Kritiker/-innen noch die Befürworter/-innen ausreichend darauf eingingen, was sich die betroffene Person wünschte. Ein Schwachpunkt des Bandes liegt im vieldeutigen Gebrauch des Begriffs Gender.Judith Butler focuses in this collection of essays on the political and legal concerns of homo- and transsexuals. She concentrates on human rights and statutory provisions through which homosexual pairs are discriminated against in family planning. There exists a great need for a theoretically rich critique and for practical improvements. Butler exemplarily analyses the publically debated case of an operative sex change, in which neither the critics nor the supporters sufficiently notes the concerned person’s own wishes. The weakness of the volume lies in the ambiguous use of the term gender.

  2. Ground standoff mine detection system (GSTAMIDS) engineering, manufacturing, and development (EMD) Block 0

    Science.gov (United States)

    Pressley, Jackson R.; Pabst, Donald; Sower, Gary D.; Nee, Larry; Green, Brian; Howard, Peter

    2001-10-01

    The United States Army has contracted EG&G Technical Services to build the GSTAMIDS EMD Block 0. This system autonomously detects and marks buried anti-tank land mines from an unmanned vehicle. It consists of a remotely operated host vehicle, standard teleoperation system (STS) control, mine detection system (MDS) and a control vehicle. Two complete systems are being fabricated, along with a third MDS. The host vehicle for Block 0 is the South African Meerkat that has overpass capability for anti-tank mines, as well as armor anti-mine blast protection and ballistic protection. It is operated via the STS radio link from within the control vehicle. The Main Computer System (MCS), located in the control vehicle, receives sensor data from the MDS via a high speed radio link, processes and fuses the data to make a decision of a mine detection, and sends the information back to the host vehicle for a mark to be placed on the mine location. The MCS also has the capability to interface into the FBCB2 system via SINGARS radio. The GSTAMIDS operator station and the control vehicle communications system also connect to the MCS. The MDS sensors are mounted on the host vehicle and include Ground Penetrating Radar (GPR), Pulsed Magnetic Induction (PMI) metal detector, and (as an option) long-wave infrared (LWIR). A distributed processing architecture is used so that pre-processing is performed on data at the sensor level before transmission to the MCS, minimizing required throughput. Nine (9) channels each of GPR and PMI are mounted underneath the meerkat to provide a three-meter detection swath. Two IR cameras are mounted on the upper sides of the Meerkat, providing a field of view of the required swath with overlap underneath the vehicle. Also included on the host vehicle are an Internal Navigation System (INS), Global Positioning System (GPS), and radio communications for remote control and data transmission. The GSTAMIDS Block 0 is designed as a modular, expandable system

  3. Estimating the impact of extreme events on crude oil price. An EMD-based event analysis method

    International Nuclear Information System (INIS)

    Zhang, Xun; Wang, Shouyang; Yu, Lean; Lai, Kin Keung

    2009-01-01

    The impact of extreme events on crude oil markets is of great importance in crude oil price analysis due to the fact that those events generally exert strong impact on crude oil markets. For better estimation of the impact of events on crude oil price volatility, this study attempts to use an EMD-based event analysis approach for this task. In the proposed method, the time series to be analyzed is first decomposed into several intrinsic modes with different time scales from fine-to-coarse and an average trend. The decomposed modes respectively capture the fluctuations caused by the extreme event or other factors during the analyzed period. It is found that the total impact of an extreme event is included in only one or several dominant modes, but the secondary modes provide valuable information on subsequent factors. For overlapping events with influences lasting for different periods, their impacts are separated and located in different modes. For illustration and verification purposes, two extreme events, the Persian Gulf War in 1991 and the Iraq War in 2003, are analyzed step by step. The empirical results reveal that the EMD-based event analysis method provides a feasible solution to estimating the impact of extreme events on crude oil prices variation. (author)

  4. Noise Reduction of Steel Cord Conveyor Belt Defect Electromagnetic Signal by Combined Use of Improved Wavelet and EMD

    Directory of Open Access Journals (Sweden)

    Hong-Wei Ma

    2016-09-01

    Full Text Available In order to reduce the noise of a defect electromagnetic signal of the steel cord conveyor belt used in coal mines, a new signal noise reduction method by combined use of the improved threshold wavelet and Empirical Mode Decomposition (EMD is proposed. Firstly, the denoising method based on the improved threshold wavelet is applied to reduce the noise of a defect electromagnetic signal obtained by an electromagnetic testing system. Then, the EMD is used to decompose the denoised signal and then the effective Intrinsic Mode Function (IMF is extracted by the dominant eigenvalue strategy. Finally, the signal reconstruction is carried out by utilizing the obtained IMF. In order to verify the proposed noise reduction method, the experiments are carried out in two cases including the defective joint and steel wire rope break. The experimental results show that the proposed method in this paper obtains the higher Signal to Noise Ratio (SNR for the defect electromagnetic signal noise reduction of steel cord conveyor belts.

  5. Estimating the impact of extreme events on crude oil price. An EMD-based event analysis method

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Xun; Wang, Shouyang [Institute of Systems Science, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190 (China); School of Mathematical Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100190 (China); Yu, Lean [Institute of Systems Science, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190 (China); Lai, Kin Keung [Department of Management Sciences, City University of Hong Kong, Tat Chee Avenue, Kowloon (China)

    2009-09-15

    The impact of extreme events on crude oil markets is of great importance in crude oil price analysis due to the fact that those events generally exert strong impact on crude oil markets. For better estimation of the impact of events on crude oil price volatility, this study attempts to use an EMD-based event analysis approach for this task. In the proposed method, the time series to be analyzed is first decomposed into several intrinsic modes with different time scales from fine-to-coarse and an average trend. The decomposed modes respectively capture the fluctuations caused by the extreme event or other factors during the analyzed period. It is found that the total impact of an extreme event is included in only one or several dominant modes, but the secondary modes provide valuable information on subsequent factors. For overlapping events with influences lasting for different periods, their impacts are separated and located in different modes. For illustration and verification purposes, two extreme events, the Persian Gulf War in 1991 and the Iraq War in 2003, are analyzed step by step. The empirical results reveal that the EMD-based event analysis method provides a feasible solution to estimating the impact of extreme events on crude oil prices variation. (author)

  6. Being Bodies, Thinking Bodies. Judith Butler's Critiques to the Cartesian Scepticism and Contemporary Constructivism and Some Clarifications about her Understanding of Human Existence

    Directory of Open Access Journals (Sweden)

    Isabel G. Gamero Cabrera

    2017-07-01

    Full Text Available In this paper, I analyse Judith Butler’s recent critics against the Cartesian scepticism and the posTmodern constructivism (indentified by Preciado and Haraway’s works, in order to explain Butler’s distance from constructivism and, at the same time, to assert the ethical and potentially universal dimension of her defence of the precarious lives.

  7. Judith Butler y Ernesto Laclau: debates sobre la subjetividad, el psicoanálisis y la política

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    Mariela Peller

    Full Text Available Este artículo considera algunos ejes de la discusión teórica entre Ernesto Laclau y Judith Butler. En particular, se analizan los modos en que estos autores definen las categorías de sujeto y de identidad, preguntándose por las implicancias que los usos de ciertos conceptos del psicoanálisis tienen para esas definiciones. Esta pregunta por los modos de comprender la subjetividad y la identidad se enlaza con una discusión más amplia sobre la trascendencia de ciertas categorías de análisis de lo social y lo cultural. De esta forma, el artículo se enfoca en los contrapuntos teóricos entre los autores sobre categorías tales como universalidad, política e historicidad.

  8. Feminismo, identidade e gênero em Judith Butler: apontamentos a partir de “problemas de gênero”

    Directory of Open Access Journals (Sweden)

    Flávio Henrique Firmino

    2017-06-01

    Full Text Available Pretende-se nesse artigo acompanhar a proposta inicial de Judith Butler em Problemas de Gênero, de que o gênero não é uma essência nem uma construção social, mas uma produção do poder. Tomando o feminismo como mote para discutir inicialmente a identidade, vemos sua questão se expandir para o gênero, em geral, e chegar à própria noção de sujeito. A partir da crítica genealógica de Michel Foucault e de sua noção de poder, Butler pretende realizar uma crítica das categorias de identidade e, especificamente, da identidade enquanto fundamento da ação política do feminismo.

  9. Juditos ir Salomėjos mitologinių įvaizdžių metamorfozė: nuo antitezės iki sintezės = The metamorphosis of Judith's and Salome's mythological images: from antithesis to synthesis

    OpenAIRE

    Jekentaitė-Kuzmickienė, Leonarda

    2006-01-01

    The famous representative of the Vienna Secession, Gustav Klimt, painted two pictures that show a beautiful woman holding a man’s head in her hand. The paintings are called Judith I and Judith II, but sometimes one of them is called ‘Salome’. This article uses Biblical mythology as the basis of an analysis of the paradoxical coalescing of these two different characters. Judith – a Jewish heroine – has seduced and killed Holofern to save her nation from inevitable destruction. In the Old Testa...

  10. Butler, Judith. Violencia de Estado, guerra, resistencia. Por una nueva política de la izquierda. Madrid: Katz Editores, 2011

    Directory of Open Access Journals (Sweden)

    Juan Antonio Fernández Manzano

    2015-07-01

    Full Text Available This book is the transcript of a conference that Judith Butler (Ohio, 1956 gave in Barcelona in April 2010 together with an in-depth interview. Both texts, addressed to an educated reader, not necessarily specialized in political philosophy revolve around the role the left can play in the defense of the most vulnerable in view of the present forms of oppression, exclusion and violence.

  11. A new ankylosaurine dinosaur from the Judith River Formation of Montana, USA, based on an exceptional skeleton with soft tissue preservation

    Science.gov (United States)

    Arbour, Victoria M.; Evans, David C.

    2017-05-01

    The terrestrial Judith River Formation of northern Montana was deposited over an approximately 4 Myr interval during the Campanian (Late Cretaceous). Despite having been prospected and collected continuously by palaeontologists for over a century, few relatively complete dinosaur skeletons have been recovered from this unit to date. Here we describe a new genus and species of ankylosaurine dinosaur, Zuul crurivastator, from the Coal Ridge Member of the Judith River Formation, based on an exceptionally complete and well-preserved skeleton (ROM 75860). This is the first ankylosaurin skeleton known with a complete skull and tail club, and it is the most complete ankylosaurid ever found in North America. The presence of abundant soft tissue preservation across the skeleton, including in situ osteoderms, skin impressions and dark films that probably represent preserved keratin, make this exceptional skeleton an important reference for understanding the evolution of dermal and epidermal structures in this clade. Phylogenetic analysis recovers Zuul as an ankylosaurin ankylosaurid within a clade of Dyoplosaurus and Scolosaurus, with Euoplocephalus being more distantly related within Ankylosaurini. The occurrence of Z. crurivastator from the upper Judith River Formation fills a gap in the ankylosaurine stratigraphic and geographical record in North America, and further highlights that Campanian ankylosaurines were undergoing rapid evolution and stratigraphic succession of taxa as observed for Laramidian ceratopsids, hadrosaurids, pachycephalosaurids and tyrannosaurids.

  12. Travestismos comparados. Una aplicación etnográfica de la perspectiva de Judith Butler

    Directory of Open Access Journals (Sweden)

    M. Cabrapán Duarte

    2014-12-01

    Full Text Available Las autoras de este artículo integramos un proyecto de investigación cuyo objetivo es analizar las articulaciones de subjetividad y agencia que se producen a partir del entramado de los clivajes étnico, de clase, de género y de edad. Partimos de entender que ninguno de estos clivajes opera separado de los demás sino que las subjetividades y las agencias emergen de una trama en la que los posicionamientos que visibilizan alguno de los clivajes implican otros que operan sin ser visibles. Tomamos como instrumentos conceptuales dos propuestas teóricas de Judith Butler. La primera de ellas tiene que ver con el debate en el campo de la teoría feminista por los supuestos etnocéntricos que subyacen al postulado de que la diferencia de género es anterior a otras diferencias y constituye una esfera autónoma de relaciones. La segunda es el uso de la metáfora del travestismo para analizar casos en los que la rearticulación de subjetividad falla en la materialización de la norma que es necesaria para completar la identificación. Con estos instrumentos teóricos analizaremos travestismos de género, clase, edad y etnicidad en Río Negro y Chubut.

  13. El ejercicio performativo de la ciudadanía a partir de la teoría de Judith Butler

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    Paula Bedin

    2015-07-01

    Full Text Available En el presente artículo se abordan los aportes de Judith Butler en torno al concepto de ciudadanía. Si bien Butler no ha desarrollado una teoría sistemática de la ciudadanía se sostiene que su concepción puede ser reconstruida a partir de su propuesta de ontología social y su interpretación de la contradicción performativa. Para probar esta afirmación, en primer lugar, se realiza dicha reconstrucción. En segundo lugar, se deriva de esta reconstrucción un modo original para pensar el ejercicio de la ciudadanía en los términos de la contradicción performativa. En tercer lugar, se evaluará la conveniencia de este punto de vista para comprender las demandas ciudadanas radicales en la actualidad. Como ejemplo se analizará la demanda de la legalización del aborto en Argentina. En la medida en que esta demanda incluye la realización de abortos medicamentosos, expresa el ejercicio de un derecho que las mujeres aún no poseen legalmente.

  14. Género, cuerpo, poder y resistencia. Un diálogo crítico con Judith Butler

    Directory of Open Access Journals (Sweden)

    Marya Hinira Sáenz Cabezas

    2017-01-01

    Full Text Available El presente artículo dialoga críticamente con la teoría del género y el poder de Judith Butler, con el fin de indagar por las limitaciones en la comprensión de las prácticas de resistencia que se derivan de ella. Para esto se hace uso, por una parte, de la metodología de historias de vida, la cual permite que la reflexión se alimente de cinco experiencias de personas trans; y por la otra, de los desarrollos de la teoría feminista contemporánea. Se sostiene que Butler no responde satisfactoriamente a la pregunta acerca de cuál es la base material que permite la emergencia de las resistencias a las normas de género, y se propone la noción de cuerpo deseante para dar solución a este vacío y explicar por qué las prácticas de resistencia no deben ser pensadas solamente como posibilitadas por los resquicios que deja el poder.

  15. Vulnerabilität. Erläuterungen zu einem Schlüsselbegriff im Denken Judith Butlers

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    Pistrol Florian

    2016-07-01

    Full Text Available Im neueren Denken Judith Butlers nimmt der Begriff der Vulnerabilität eine Schlüsselrolle ein. Kaum eines der vielen Themen, denen sich die US-amerikanische Autorin seit der Jahrtausendwende widmet, kann ohne Kenntnis ihrer Überlegungen zu diesem Terminus angemessen verstanden werden. Der Versuch einer Rekonstruktion ihrer Konzeption von Vulnerabilität steht allerdings vor der Schwierigkeit, dass Butlers Gedanken hierzu über zahlreiche Texte hinweg verstreut sind, wobei bisweilen unterschiedliche Aspekte betont und verschiedene Schwerpunktsetzungen vorgenommen werden. Im vorliegenden Beitrag werden Butlers vulnerabilitätstheoretische Ausführungen in gebündelter Weise dargestellt und interpretiert. Dabei wird (1 die Bedeutsamkeit von Butlers Überlegungen zur Vulnerabilität für ihre Vorstellung von Körperlichkeit aufgewiesen, (2 der Zusammenhang von Vulnerabilität und Anerkennung erläutert und (3 gezeigt, welche ethischen Erwägungen Butler ausgehend von ihrer Anerkennungskonzeption und ihrem Denken der Vulnerabilität anstellt und inwiefern Vulnerabilität und politische Handlungsfähigkeit einander nicht ausschließen. Abschließend wird (4 Butlers Vulnerabilitätsverständnis mit einigen kritischen Rückfragen konfrontiert.

  16. SigEMD: A powerful method for differential gene expression analysis in single-cell RNA sequencing data.

    Science.gov (United States)

    Wang, Tianyu; Nabavi, Sheida

    2018-04-24

    Differential gene expression analysis is one of the significant efforts in single cell RNA sequencing (scRNAseq) analysis to discover the specific changes in expression levels of individual cell types. Since scRNAseq exhibits multimodality, large amounts of zero counts, and sparsity, it is different from the traditional bulk RNA sequencing (RNAseq) data. The new challenges of scRNAseq data promote the development of new methods for identifying differentially expressed (DE) genes. In this study, we proposed a new method, SigEMD, that combines a data imputation approach, a logistic regression model and a nonparametric method based on the Earth Mover's Distance, to precisely and efficiently identify DE genes in scRNAseq data. The regression model and data imputation are used to reduce the impact of large amounts of zero counts, and the nonparametric method is used to improve the sensitivity of detecting DE genes from multimodal scRNAseq data. By additionally employing gene interaction network information to adjust the final states of DE genes, we further reduce the false positives of calling DE genes. We used simulated datasets and real datasets to evaluate the detection accuracy of the proposed method and to compare its performance with those of other differential expression analysis methods. Results indicate that the proposed method has an overall powerful performance in terms of precision in detection, sensitivity, and specificity. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. The Multi-Frequency Correlation Between Eua and sCER Futures Prices: Evidence from the Emd Approach

    Science.gov (United States)

    Zhang, Yue-Jun; Huang, Yi-Song

    2015-05-01

    Currently European Union Allowances (EUA) and secondary Certified Emission Reduction (sCER) have become two dominant carbon trading assets for investors and their linkage attracts much attention from academia and practitioners in recent years. Under this circumstance, we use the empirical mode decomposition (EMD) approach to decompose the two carbon futures contract prices and discuss their correlation from the multi-frequency perspective. The empirical results indicate that, first, the EUA and sCER futures price movements can be divided into those triggered by the long-term, medium-term and short-term market impacts. Second, the price movements in the EUA and sCER futures markets are primarily caused by the long-term impact, while the short-term impact can only explain a small fraction. Finally, the long-term (short-term) effect on EUA prices is statistically uncorrelated with the short-term (long-term) effect of sCER prices, and there is a medium or strong lead-and-lag correlation between the EUA and sCER price components with the same time scales. These results may provide some important insights of price forecast and arbitraging activities for carbon futures market investors, analysts and regulators.

  18. Construindo Vera Cruz e desconstruindo gênero: aproximações entre Pedro Almodóvar e Judith Butler

    Directory of Open Access Journals (Sweden)

    Carla Rodrigues

    Full Text Available Este artigo aproxima as proposições de desconstrução da distinção sexo/gênero tal qual proposta por Judith Butler com as questões apresentadas no filme A pele que habito, do cineasta Pedro Almodóvar. Neste diálogo, o trabalho debate questões como o diagnóstico de disforia de gênero e o problema da essencialização das categorias feminino/masculino e sua binaridade, a partir dos quais tematiza a normatividade de gênero e a autonomia do sujeito diante das normas.

  19. Judith Shakespeare – Undead or Alive? On Kajsa Dahlberg’s Artist Book A Room of One’s Own / A Thousand Libraries

    DEFF Research Database (Denmark)

    Sørensen, Trine Friis

    2015-01-01

    This short essay conducts a reading of Kajsa Dahlberg's artist book A Room of One's Own / A Thousand Libraries, which compiles all underlinings and marginal notes made by readers of library copies of the Swedish translation of Virginia Woolf's essay, 'A Room of One's Own', over half a century. Ri....... Riffing on thought experiments described by Derrida and Woolf, I argue that Dahlberg’s work envisions a way to accomplish what Woolf could only dream about—namely to bring back Judith Shakespeare, an imaginary sister of William Shakespeare that Woolf evokes in her essay....

  20. Butler, Judith, Undoing Gender

    Directory of Open Access Journals (Sweden)

    Anabela Rocha

    2012-10-01

    Full Text Available O conceito de “gender” de Butler (Gender Trouble, 1990 foi um forte ponto de viragem nos estudos queer uma vez que torna radicalmente claro que o género não é uma essência já feita que seria vivenciada pelos sujeitos mas sim um permanente fazer pela sua própria reiteração performativa, que poderia subverter ou não os padrões dualistas hegemónicos. Undoing Gender tem a particularidade de reflectir radicalmente sobre os riscos que correm aqueles que desconstroem esses padrões. Trata-se de uma ...

  1. Hillary Clinton / Judith Warner

    Index Scriptorium Estoniae

    Warner, Judith

    1994-01-01

    Kõige mõjuvõimsam naine maailmas - algus EA 22. veebruar 1994. May/4,11,18,25 lk. 22;22;22;21; Jun/1,8,15,22,29 lk. 21; Jul/6,13,20,27 21; Aug/3,10,17,24,31 lk. 21; Sep/7,14,21,28 lk. 21; Oct/5,12,19 lk. 21

  2. Bibliotecas y sociedad: interpretación en torno a la visión social bibliotecológica en el pensamiento de Judith Licea

    Directory of Open Access Journals (Sweden)

    Felipe Meneses Tello

    2010-07-01

    Full Text Available El enfoque interpretativo de la visión social de la bibliotecóloga mexicana Judith Licea se articuló en tres esferas: 1. bibliotecas y sociedad excluyente, 2. bibliotecas y sociedad incluyente, 3. bibliotecas y sociedad plural. Mediante dos esquemas que van de lo general a lo particular, se configuró el pensamiento de Judith Licea en torno a esas tres dimensiones. Este análisis concluye que la óptica social bibliotecológica de la autora hace posible tejer una serie de categorías asociadas a lo que hoy se denomina bibliotecología social; asimismo, que la idea homogénea en la esfera de la gestión de servicios bibliotecarios y de información debe quedar atrás para dar paso a la idea diferenciada. También se desprende del estudio que los profesionales de la biblioteca tienen un gran reto en los procesos formales, informales y continuos de enseñanza-aprendizaje.

  3. EMD-RBFNN Coupling Prediction Model of Complex Regional Groundwater Depth Series: A Case Study of the Jiansanjiang Administration of Heilongjiang Land Reclamation in China

    Directory of Open Access Journals (Sweden)

    Qiang Fu

    2016-08-01

    Full Text Available The accurate and reliable prediction of groundwater depth is the basis of the sustainable utilization of regional groundwater resources. However, the complexity of the prediction has been ignored in previous studies of regional groundwater depth system analysis and prediction, making it difficult to realize the scientific management of groundwater resources. To address this defect, taking complexity diagnosis as the research foundation, this paper proposes a new coupling forecast strategy for evaluating groundwater depth based on empirical mode decomposition (EMD and a radial basis function neural network (RBFNN. The data used for complexity analysis and modelling are the monthly groundwater depth series monitoring data from 15 long-term monitoring wells from 1997 to 2007, which were collected from the Jiansanjiang Administration of Heilongjiang Agricultural Reclamation in China. The calculation results of the comprehensive complexity index for each groundwater depth series obtained are based on wavelet theory, fractal theory, and the approximate entropy method. The monthly groundwater depth sequence of District 8 of Farm Nongjiang, which has the highest complexity among the five farms in the Jiansanjiang Administration midland, was chosen as the modelling sample series. The groundwater depth series of District 8 of Farm Nongjiang was separated into five intrinsic mode function (IMF sequences and a remainder sequence by applying the EMD method, which revealed that local groundwater depth has a significant one-year periodic character and an increasing trend. The RBFNN was then used to forecast and stack each EMD separation sequence. The results suggest that the future groundwater depth will remain at approximately 10 m if the past pattern of water use continues, exceeding the ideal depth of groundwater. Thus, local departments should take appropriate countermeasures to conserve groundwater resources effectively.

  4. Removal of muscle artifact from EEG data: comparison between stochastic (ICA and CCA) and deterministic (EMD and wavelet-based) approaches

    Science.gov (United States)

    Safieddine, Doha; Kachenoura, Amar; Albera, Laurent; Birot, Gwénaël; Karfoul, Ahmad; Pasnicu, Anca; Biraben, Arnaud; Wendling, Fabrice; Senhadji, Lotfi; Merlet, Isabelle

    2012-12-01

    Electroencephalographic (EEG) recordings are often contaminated with muscle artifacts. This disturbing myogenic activity not only strongly affects the visual analysis of EEG, but also most surely impairs the results of EEG signal processing tools such as source localization. This article focuses on the particular context of the contamination epileptic signals (interictal spikes) by muscle artifact, as EEG is a key diagnosis tool for this pathology. In this context, our aim was to compare the ability of two stochastic approaches of blind source separation, namely independent component analysis (ICA) and canonical correlation analysis (CCA), and of two deterministic approaches namely empirical mode decomposition (EMD) and wavelet transform (WT) to remove muscle artifacts from EEG signals. To quantitatively compare the performance of these four algorithms, epileptic spike-like EEG signals were simulated from two different source configurations and artificially contaminated with different levels of real EEG-recorded myogenic activity. The efficiency of CCA, ICA, EMD, and WT to correct the muscular artifact was evaluated both by calculating the normalized mean-squared error between denoised and original signals and by comparing the results of source localization obtained from artifact-free as well as noisy signals, before and after artifact correction. Tests on real data recorded in an epileptic patient are also presented. The results obtained in the context of simulations and real data show that EMD outperformed the three other algorithms for the denoising of data highly contaminated by muscular activity. For less noisy data, and when spikes arose from a single cortical source, the myogenic artifact was best corrected with CCA and ICA. Otherwise when spikes originated from two distinct sources, either EMD or ICA offered the most reliable denoising result for highly noisy data, while WT offered the better denoising result for less noisy data. These results suggest that

  5. Rezension zu: Juliane Witzke: Paratext Literaturkritik Markt. Inszenierungspraktiken der Gegenwart am Beispiel Judith Hermanns. Würzburg: Verlag Königshausen & Neumann 2017.

    Directory of Open Access Journals (Sweden)

    Sandra Folie

    2017-06-01

    Full Text Available Juliane Witzke untersucht am Beispiel von Judith Hermanns Œuvre (1998–2014 die paratextuellen Inszenierungsstrategien der Gegenwart. Ihre Monographie schließt nicht nur eine Forschungslücke im Hinblick auf die wissenschaftliche Auseinandersetzung mit der Autorin, sondern bereichert auch die methodologische Fachdiskussion innerhalb der Literaturwissenschaften; ihr Analyseinstrumentarium ist vielseitig einsetzbar. Eine besondere Stärke der Untersuchung stellt zudem die umfassende Berücksichtigung medialer Veränderungen (z. B. Leser_innen als Kritiker_innen dar. Die immer wieder angesprochenen Genderaspekte – insbesondere die Interpretation von Hermanns gewandelter Strategie als erfolgreiche Inszenierung von ‚Natürlichkeit‘ – hätten stellenweise einer eingehenderen gendertheoretischen Reflexion bedurft.

  6. Critical Mass als performative Kritik der städtischen Verkehrspolitik? Fahrradfahren mit Judith Butler auf dem Gepäckträger

    Directory of Open Access Journals (Sweden)

    Anke Strüver

    2015-11-01

    Full Text Available Obwohl die meisten deutschen Großstädte über eine sehr schlechte Radverkehrsinfrastruktur verfügen, gewinnent innerstädtisches Radfahren und ein Engagement für das Rad als gleichberechtigtes Verkehrsmittel stark an Bedeutung. Als Indiz für dieses Engagement gelten in Hamburg die monatlichen Critical Mass Radfahrten unter dem Motto „We aren’t blocking traffic… we are traffic!“. Der Beitrag fragt vor diesem Hintergrund, inwiefern die Critical Mass als Aktionsform in Hamburg den Diskurs der autogerechten Stadt, die Straßenverkehrspolitik und die dominante räumliche Ordnung in Frage stellen kann und ob die Critical Mass als performative Kritik der normativen Ordnung im Sinne Judith Butlers verstanden werden kann.

  7. Judith Preissle: The Coming of Age of a Qualitative Researcher: The Impact of Qualitative Research in Education Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    Robert B. Faux

    2004-09-01

    Full Text Available This conversation centers on the development of the thought and career of Judith PREISSLE. The conversation deals with PREISSLE's formal education and training and the challenges she faced as she embarked on an academic career. In this part of PREISSLE's ac­count we are given a sense of how qualitative ap­proaches to doing research began to take shape and emerge in academics, with the attendant challenges. The conversation then focuses on PREISSLE's current work at the University of Georgia, Athens, Georgia, USA. She shares her ex­periences at Georgia and the burgeoning of qual­itative research in the curriculum, and the nurturing of new students as they pursue research utilizing qualitative methods. Finally, PREISSLE shares some philosophical insights concerning qualitative research and speculates about the future. URN: urn:nbn:de:0114-fqs0403206

  8. Patient-Specific Seizure Detection in Long-Term EEG Using Signal-Derived Empirical Mode Decomposition (EMD)-based Dictionary Approach.

    Science.gov (United States)

    Kaleem, Muhammad; Gurve, Dharmendra; Guergachi, Aziz; Krishnan, Sridhar

    2018-06-25

    The objective of the work described in this paper is development of a computationally efficient methodology for patient-specific automatic seizure detection in long-term multi-channel EEG recordings. Approach: A novel patient-specific seizure detection approach based on signal-derived Empirical Mode Decomposition (EMD)-based dictionary approach is proposed. For this purpose, we use an empirical framework for EMD-based dictionary creation and learning, inspired by traditional dictionary learning methods, in which the EMD-based dictionary is learned from the multi-channel EEG data being analyzed for automatic seizure detection. We present the algorithm for dictionary creation and learning, whose purpose is to learn dictionaries with a small number of atoms. Using training signals belonging to seizure and non-seizure classes, an initial dictionary, termed as the raw dictionary, is formed. The atoms of the raw dictionary are composed of intrinsic mode functions obtained after decomposition of the training signals using the empirical mode decomposition algorithm. The raw dictionary is then trained using a learning algorithm, resulting in a substantial decrease in the number of atoms in the trained dictionary. The trained dictionary is then used for automatic seizure detection, such that coefficients of orthogonal projections of test signals against the trained dictionary form the features used for classification of test signals into seizure and non-seizure classes. Thus no hand-engineered features have to be extracted from the data as in traditional seizure detection approaches. Main results: The performance of the proposed approach is validated using the CHB-MIT benchmark database, and averaged accuracy, sensitivity and specificity values of 92.9%, 94.3% and 91.5%, respectively, are obtained using support vector machine classifier and five-fold cross-validation method. These results are compared with other approaches using the same database, and the suitability

  9. The fragility of identity: about the internal experience of gender in Law N° 26.743 Reflections from Pierre Bourdieu and Judith Butler

    Directory of Open Access Journals (Sweden)

    Lucía Inés Coppa

    2014-12-01

    Full Text Available The following article intends to approach some aspects of bourdiean thoughts in order to develop an approach to the notion of gender and the way in which – within an androcentric symbolic order and a normative heterosexual matrix – function these diagrams in the way gender makes up the subjective corporal form. From those notions, we want to reflect about the emergency of sexual identities that transgress the cultural precepts around gender founded in doxic experience. Likewise, we will sketch a brief reference among inconscient dimension across psychoanalytical tradition and performative theory across Judith Butler in the feminists debates.Through this conceptual framework we will attempt to examine how may the dominant representations of femininity, androcentric and heterosexually regulated, influence the identity formation of a feminine transsexual person, founded in the morphological ideal which has sustenance in the man-woman dichotomy, leaving the questioning open about the ways that the transgressive assumption of sex of what appears like the order of things may take in a binomic gender matrix, examining the reception of this debates in te Gender Identity Law N° 26.743

  10. Epileptic Seizure Detection based on Wavelet Transform Statistics Map and EMD Method for Hilbert-Huang Spectral Analyzing in Gamma Frequency Band of EEG Signals

    Directory of Open Access Journals (Sweden)

    Morteza Behnam

    2015-08-01

    Full Text Available Seizure detection using brain signal (EEG analysis is the important clinical methods in drug therapy and the decisions before brain surgery. In this paper, after signal conditioning using suitable filtering, the Gamma frequency band has been extracted and the other brain rhythms, ambient noises and the other bio-signal are canceled. Then, the wavelet transform of brain signal and the map of wavelet transform in multi levels are computed. By dividing the color map to different epochs, the histogram of each sub-image is obtained and the statistics of it based on statistical momentums and Negentropy values are calculated. Statistical feature vector using Principle Component Analysis (PCA is reduced to one dimension. By EMD algorithm and sifting procedure for analyzing the data by Intrinsic Mode Function (IMF and computing the residues of brain signal using spectrum of Hilbert transform and Hilbert – Huang spectrum forming, one spatial feature based on the Euclidian distance for signal classification is obtained. By K-Nearest Neighbor (KNN classifier and by considering the optimal neighbor parameter, EEG signals are classified in two classes, seizure and non-seizure signal, with the rate of accuracy 76.54% and with variance of error 0.3685 in the different tests.

  11. Cómo Don Quijote viajó a las Américas. Metamorfosis del héroe nacional de España en textos de Rubén Darío, Carlos Fuentes y Kathy Acker

    OpenAIRE

    Sturm-trigonakis, Elke

    2011-01-01

    Only a few fictional heroes symbolize a supposed national character in the way Cervantes’ Don Quijote does in the case of Spain. His adaptation to the ethnic, historical and cultural contexts of the Americas is discussed in this paper, focusing especially on the mechanisms of transtextualization in the short story D. Q. by Rubén Darío (1899), in Terra Nostra by Carlos Fuentes (1975), and in Kathy Acker’s «post-feminist» novel Don Quixote which was a dream from 1986. These three texts demonstr...

  12. Lectura crítica de Mauro Rucovsky, Martín de (2016). Cuerpos en escena. Materialidad y cuerpo sexuado en Judith Butler y Paul B. Preciado : Madrid: Egales. 209 páginas

    OpenAIRE

    Campagnoli, Mabel Alicia

    2017-01-01

    El libro Cuerpos en escena brinda una exégesis de las propuestas teóricas de Judith Butler y de Paul B. Preciado sobre los cuerpos sexuados, su articulación con el género y la problemática relación entre materialidad y lenguaje. Luego de caracterizar la teoría performativa de Butler, se detiene en las críticas que Preciado le realiza al considerarla meramente discursiva y desapegada del cuerpo, para mostrar su inexactitud. Muestra, en todo caso, cómo el filósofo continúa la perspectiva ...

  13. ¿Por qué le llaman género cuando quieren decir sexo? Una aproximación a la teoría de la performatividad de Judith Butler

    Directory of Open Access Journals (Sweden)

    Gil Rodríguez, Eva Patricia

    2002-11-01

    Full Text Available This text pretends to be an approach from Social Psychology to Butler's theory on the performativity of gender. In contemporary feminist thinking "sex" is usually associated with "nature", and "gender" with "culture" and social dimensions o sex categories; so sex and gender are presented like opposite concepts. Judith Butler proposes in her writings a deconstruction of this dichotomy: she explains that sex is also a social construction and, in consequence, sex would have been gender all the time. This text also studies possible contributions from the theory on performativity to a theory on the subjectivity in Social Psychology; in this sense it's fundamental her defence of the "paradoxical" possibility of social transformation starting from the social categories that constitute us and, at the same time, subordinate us too.

  14. Judith Will: Familienförderung im Sozialrecht. Eine Darstellung familienfördernder Leistungen, ihrer Defizite und Reformmöglichkeiten. Hamburg: Verlag Dr. Kovač 2009.

    Directory of Open Access Journals (Sweden)

    Arne Duncker

    2010-07-01

    Full Text Available In ihrer sehr gut strukturierten Arbeit über gegenwärtige sowie zukünftig neu zu schaffende famlienfördernde Leistungen im Sozialrecht gibt Judith Will einen ausführlichen und weitgehend vollständigen Überblick über sämtliche wesentlichen Sozialleistungen zur Familienförderung. Will untersucht außerdem eine Reihe von Reformansätzen und Lösungsmodellen, mit welchen den bestehenden Defiziten begegnet werden soll, und neigt dabei zu einer Lösung, welche auf den Ausbau von Dienstleistungen für Familien setzt, z. B. durch Ausbau und qualitative Verbesserung öffentlicher Kinderbetreuung in Kindergärten, Krippen und Horten. Dies trage auch zu verbesserten Erwerbschancen für Frauen sowie zur Vermeidung von Familienarmut bei.In her very well structured work of social justice on the existing benefits intended to support families as well as those to be created in the future, Judith Will offers a comprehensive and (for the most part complete overview of all the essential social benefits needed for family support. Will examines, moreover, a series of proposals for reform and solution models, with which the existing deficits should be approached. She leans toward a solution that banks on the expansion of family services, for example through the qualitative improvement of public childcare in kindergartens, day cares, and after school care. This would also significantly better the earning chances for women and help to avoid family poverty.

  15. ¿Por qué le llaman género cuando quieren decir sexo? Una aproximación a la teoría de la performatividad de Judith Butler

    Directory of Open Access Journals (Sweden)

    Eva Patricia Gil Rodríguez

    2002-11-01

    Full Text Available Este artículo pretende constituir una aproximación desde la Psicología Social a la teoría de la performatividad de género de Judith Butler. Si bien dentro del pensamiento feminista contemporáneo se ha venido asociando la categoría "sexo" al ámbito de lo natural y la categoría "género" a la dimensión cultural y socialmente construida de las categorías asociadas al sexo (siendo presentados ambos términos como un par de opuestos, Butler efectúa en su obra una deconstrucción de dicha dicotomía, mostrando como el sexo es ya de por sí una construcción social que, por tanto, ha sido género todo el tiempo. En este texto también se intenta indagar en la aportación que la teoría de performatividad puede suponer para una teoría de la subjetividad en psicología social; para ello resulta fundamental la defensa que Butler hace de la aparentemente paradójica posibilidad de transformación social a partir de las categorías sociales que, a la vez que nos conforman como sujetos, nos están subordinando.

  16. Cuerpo y género: apuntes para pensar prácticas eróticas de mujeres jóvenes. Aportes de Judith Butler y Pierre Bourdieu.

    Directory of Open Access Journals (Sweden)

    María Celeste Bianciotti

    2011-05-01

    Full Text Available El artículo trabaja sobre dos conceptos: el de habitus, de Pierre Bourdieu, y el de performatividad de género, de Judith Butler, los cuales se desarrollan con el objetivo de comprender prácticas de seducción de jóvenes universitarias que viven en la ciudad de Córdoba, Argentina. Los discursos de estas jóvenes respecto de sus propias prácticas eróticas se analizan bajo los aportes de cada uno de los conceptos, mientras que los mismos se desarrollan en conversación y tensión con los datos empíricos recabados. En dichas prácticas el cuerpo ocupa un rol central: el cuerpo se muestra, se estiliza, desea e intenta ser deseado, significa y (resignifica… A la par, tanto en el concepto de habitus como en el de performatividad de género, el cuerpo ocupa un rol central, siendo lugar de somatización de las relaciones de poder -en el primero-, y medio y agente de devenires identitarios -en el segundo-. Una pregunta transversaliza el ensayo: de qué formas estas jóvenes están sujetándose/sometiéndose al orden heteronormativo de dominación masculina y qué posibilidades de desobediencia y transgresión de mandatos socio-culturales tienen en el marco de sus propias prácticas de seducción, usos y disfrutes del cuerpo.

  17. Using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) to explore geochemical taphonomy of vertebrate fossils in the upper cretaceous two medicine and Judith River formations of Montana

    Science.gov (United States)

    Rogers, R.R.; Fricke, H.C.; Addona, V.; Canavan, R.R.; Dwyer, C.N.; Harwood, C.L.; Koenig, A.E.; Murray, R.; Thole, J.T.; Williams, J.

    2010-01-01

    Laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) was used to determine rare earth element (REE) content of 76 fossil bones collected from the Upper Cretaceous (Campanian) Two Medicine (TMF) and Judith River (JRF) Formations of Montana. REE content is distinctive at the formation scale, with TMF samples exhibiting generally higher overall REE content and greater variability in REE enrichment than JRF samples. Moreover, JRF bones exhibit relative enrichment in heavy REE, whereas TMF bones span heavy and light enrichment fields in roughly equal proportions. TMF bones are also characterized by more negative Ce anomalies and greater U enrichment than JRF bones, which is consistent with more oxidizing diagenetic conditions in the TMF. Bonebeds in both formations show general consistency in REE content, with no indication of spatial or temporal mixing within sites. Previous studies, however, suggest that the bonebeds in question are attritional assemblages that accumulated over considerable time spans. The absence of geochemical evidence for mixing is consistent with diagenesis transpiring in settings that remained chemically and hydrologically stable during recrystallization. Lithology-related patterns in REE content were also compared, and TMF bones recovered from fluvial sandstones show relative enrichment in heavy REE when compared with bones recovered from fine-grained floodplain deposits. In contrast, JRF bones, regardless of lithologic context (sandstone versus mudstone), exhibit similar patterns of REE uptake. This result is consistent with previous reconstructions that suggest that channel-hosted microfossil bonebeds of the JRF developed via the reworking of preexisting concentrations embedded in the interfluve. Geochemical data further indicate that reworked elements were potentially delivered to channels in a recrystallized condition, which is consistent with rapid adsorption of REE postmortem. Copyright ?? 2010, SEPM (Society for

  18. Point Judith, Rhode Island, Breakwater Risk Assessment

    Science.gov (United States)

    2015-08-01

    output stations. Beach zones considered included the sandy beach to the west side of the HoR, which had significant dune features and was fronting...time dependency for crest height and wave parameters is assumed, hc = total damaged crest height of structure from toe , Lp is the local wave length...computed using linear wave theory and Tp, h is the toe depth, hc’ = total undamaged crest height of structure from toe , At = area of structure enclosed

  19. Mediationsgesetze in Südosteuropa / Judith Knieper

    Index Scriptorium Estoniae

    Knieper, Judith

    2011-01-01

    Lepitusmenetluse seadustest Albaanias, Bosnias ja Hertsegoviinas, Makedoonias, Kosovos, Horvaatias, Montenegros ja Serbias. ELi direktiivist (2008/52) vahendusmenetluse teatavate aspektide kohta tsiviil- ja kaubandusasjades

  20. Hyperscaling violating solutions in generalised EMD theory

    Directory of Open Access Journals (Sweden)

    Li Li

    2017-04-01

    Full Text Available This short note is devoted to deriving scaling but hyperscaling violating solutions in a generalised Einstein–Maxwell-Dilaton theory with an arbitrary number of scalars and vectors. We obtain analytic solutions in some special case and discuss the physical constraints on the allowed parameter range in order to have a well-defined holographic ground-state solution.

  1. Hyperscaling violating solutions in generalised EMD theory

    Energy Technology Data Exchange (ETDEWEB)

    Li, Li, E-mail: lil416@lehigh.edu [Crete Center for Theoretical Physics, Institute for Theoretical and Computational Physics, Department of Physics, University of Crete, 71003 Heraklion (Greece); Crete Center for Quantum Complexity and Nanotechnology, Department of Physics, University of Crete, 71003 Heraklion (Greece); Department of Physics, Lehigh University, Bethlehem, PA, 18018 (United States)

    2017-04-10

    This short note is devoted to deriving scaling but hyperscaling violating solutions in a generalised Einstein–Maxwell-Dilaton theory with an arbitrary number of scalars and vectors. We obtain analytic solutions in some special case and discuss the physical constraints on the allowed parameter range in order to have a well-defined holographic ground-state solution.

  2. Ideology and intertextuality: Intertextual allusions in Judith 16

    Directory of Open Access Journals (Sweden)

    S. Philip Nolte

    2011-10-01

    We know now that a text is not a line of words releasing a single ‘theological’ meaning (the ‘message’ of the Author-God but a multi-dimensional space in which a variety of writings, none of them original, blend and clash. The text is a tissue of quotations drawn from the innumerable centres of culture. (Barthes, cited in Beal 1992:27

  3. The Voices of Women in the Night: Veronica and Judith

    Directory of Open Access Journals (Sweden)

    Shirley Walker

    2017-06-01

    Full Text Available quite often leave the radio playing all night on the bedside table; my only company in an all too empty house. It shuts out the noises of the night: the cry of the great owl in the rain-forest trees, the scurrying of possums on the roof, or the rustle of the neighbourhood carpet snake, a beautiful multi-coloured python, slithering into or out of the roof-space. I’m used to him (or her. She’s harmless —just another presence in the night.

  4. Cuerpos singulares: Una lectura desde el pensamiento de Judith Butler

    OpenAIRE

    Galé Moyano, María José; Burgos Díaz, Elvira

    2013-01-01

    La aproximación que constituye este trabajo se inicia en la vacilación al respecto de la inserción del propio cuerpo, mi cuerpo, en distintos contextos vitales, de un cuestionamiento de la identidad a lo largo de la vida. Ello supondría un alejamiento de la pretendida objetividad en función de la cual el cuerpo vivo que investiga se comprende como algo ajeno a lo estudiado, una abstracción capaz de aproximarse sin una biografía previa, sin una configuración corporal concreta, a aquello que co...

  5. Judith Perera: 'Nuclear Power in Europe'-A review

    International Nuclear Information System (INIS)

    Pavel, Eugeniu

    2000-01-01

    The book published by Financial Time Energy, London 1999, presents the history of nuclear power and its current status in both Eastern and Western Europe. The book extends on 370 pages and is structured in 8 chapters, annexes, a glossary of terms and references. Romanian nuclear power is represented by the Cernavoda NPP Unit 1 commissioned in December 1996. Till September 1999 the production of Cernavoda NPP amounted up to 15,271 TWh with a internal consumption lower than 8%, which covered 10-14% of the total electric energy demand of Romania, at a 12 to 14 USD/MWh production cost. The statistical data show that: - with the highest nuclear energy quota appears US, namely with 28.1% of world nuclear power production; - in a classification on countries, Lithuania and France appear on the first place, namely with 77.2% and 75.8%, respectively, as share of nuclear energy in the total national energy production. A review of the reactor types mostly used world wide show that the PWR is the most used technology in France, Japan, USA and several other countries. The chapter two presents the performances of different reactor types among which AGR, BWR and PWR, the load factor of which appears to be the highest. The problems of fuel cycles, fuel conversion, enrichment and production are treated in Chapter 3. The following chapter presents the economic aspects of nuclear power, the energy costs being a pro in the public debates on the future of nuclear energy. A detailed analysis on the environmental impact of nuclear power production is given in Chapter 6. The situation of nuclear sector throughout Europe is shown in the following chapter while the last one is devoted to the main European power companies implied in the nuclear industry. In conclusion, the prospects of nuclear energy in Europe are reviewed by taking into account factors like: public acceptance, costs, competition, waste management, fuel market, safety environmental issues, in-service life, personnel qualification

  6. Ideology and intertextuality: Intertextual allusions in Judith 16

    African Journals Online (AJOL)

    2011-10-03

    Oct 3, 2011 ... structures such as nature and natural phenomena, movies, music, paintings, ... redeemer God known in history' and links it to what is said ...... drama of reading, Indiana studies in biblical literature, Indiana University Press,.

  7. GPR random noise reduction using BPD and EMD

    Science.gov (United States)

    Ostoori, Roya; Goudarzi, Alireza; Oskooi, Behrooz

    2018-04-01

    Ground-penetrating radar (GPR) exploration is a new high-frequency technology that explores near-surface objects and structures accurately. The high-frequency antenna of the GPR system makes it a high-resolution method compared to other geophysical methods. The frequency range of recorded GPR is so wide that random noise recording is inevitable due to acquisition. This kind of noise comes from unknown sources and its correlation to the adjacent traces is nearly zero. This characteristic of random noise along with the higher accuracy of GPR system makes denoising very important for interpretable results. The main objective of this paper is to reduce GPR random noise based on pursuing denoising using empirical mode decomposition. Our results showed that empirical mode decomposition in combination with basis pursuit denoising (BPD) provides satisfactory outputs due to the sifting process compared to the time-domain implementation of the BPD method on both synthetic and real examples. Our results demonstrate that because of the high computational costs, the BPD-empirical mode decomposition technique should only be used for heavily noisy signals.

  8. Over-Expression of CYP2E1 mRNA and Protein: Implications of Xenobiotic Induced Damage in Patients with <em>De Novo Acute Myeloid Leukemia with inv(16(p13.1q22; CBFβ-MYH11

    Directory of Open Access Journals (Sweden)

    Carlos E. Bueso-Ramos

    2012-08-01

    Full Text Available Environmental exposure to benzene occurs through cigarette smoke, unleaded gasoline and certain types of plastic. Benzene is converted to hematotoxic metabolites by the hepatic phase-I enzyme CYP2E1, and these metabolites are detoxified by the phase-II enzyme NQO1. The genes encoding these enzymes are highly polymorphic and studies of these polymorphisms have shown different pathogenic and prognostic features in various hematological malignancies. The potential role of different cytochrome p450 metabolizing enzymes in the pathogenesis of acute myeloid leukemia (AML in an area of active interest. In this study, we demonstrate aberrant CYP2E1 mRNA over-expression by quantitative real-time polymerase chain reaction in 11 cases of <em>de novo AML with inv(16; CBFβ-MYH11. CYP2E1 mRNA levels correlated with CBFβ-MYH11 transcript levels and with bone marrow blast counts in all cases. CYP2E1 over-expression correlated positively with NQO1 mRNA levels (R2 = 0.934, n = 7. By immunohistochemistry, CYP2E1 protein was more frequently expressed in AML with inv(16 compared with other types of AML (p < 0.001. We obtained serial bone marrow samples from two patients with AML with inv(16 before and after treatment. CYP2E1 mRNA expression levels decreased in parallel with CBFβ-MYH11 transcript levels and blast counts following chemotherapy. In contrast, CYP1A2 transcript levels did not change in either patient. This is the first study to demonstrate concurrent over-expression of CYP2E1 and NQO1 mRNA in AML with inv(16. These findings also suggest that a balance between CYP2E1 and NQO1 may be important in the pathogenesis of AML with inv(16.

  9. Võrdseid võimalusi ja õppimist soodustav koolijuhtimine ning koolide autonoomia / Pavlos Hatzopoulos, Andreas Kollias, Kathy Kikis-Papadakis

    Index Scriptorium Estoniae

    Hatzopoulos, Pavlos

    2015-01-01

    Artikkel käsitleb European Policy Network on School Leadershipi (EPNoSL) raames tehtud analüüse, keskendudes kooli autonoomia küsimustele Euroopas, osutades vajadusele hoida kooli autonoomia ja keskvõimu otsustusõigus mõistlikus tasakaalus

  10. Judicial Performance and Experiences of Judicial Work: Findings from socio-legal research by Sharyn Roach Anleu & Kathy Mack: Commentary

    Directory of Open Access Journals (Sweden)

    Gar Yein Ng

    2014-12-01

    Full Text Available This commentary examines the contribution in this edition by Roach Anleu & Mack, based on arguments that reducing judicial performance evaluation (ergo any professional performance to that which is easily measurable removes the human aspect of that performance, and is therefore less accurate. Here, “measurable” is meant as focusing only on the “outward performance”, “interaction with stakeholders” and how judges perform in relation to numbers of cases. Compared to such organisational standards, judicial codes of ethics or other written codes reflect the more traditional values of the judiciary, such as independence and impartiality. This can be seen e.g. in the experiences of the Organisation for Security and Cooperation in Europe in supporting the use of judicial performance standards. The argument in the paper, supported by this commentator, is that such exercises are superficial and more depth is needed to capture the entirety of the judicial experience using the model presented. Este comentario analiza el artículo de Roach Anleu y Mack en este número, en base a los argumentos de que limitar la evaluación del rendimiento judicial (ergo cualquier rendimiento profesional a lo que es fácilmente medible elimina el aspecto humano de ese rendimiento, y es por lo tanto menos preciso. Aquí, por “medible” se entiende lo que está centrado únicamente en el “rendimiento exterior”, la “interacción con los interesados” y el rendimiento de los jueces en relación con el número de casos. En comparación con estas normas de organización, los códigos judiciales de ética u otros códigos escritos reflejan los valores más tradicionales de la judicatura, como la independencia o imparcialidad. Esto puede verse, por ejemplo, en las experiencias de la Organización para la Seguridad y la Cooperación en Europa en apoyar el uso de las normas de rendimiento judicial. El argumento del artículo, apoyado por esta autora, es que estos ejercicios son superficiales y se necesita más profundidad para capturar en su totalidad la experiencia judicial utilizando el modelo presentado. DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=2541088

  11. Thermal shock tests with beryllium coupons in the electron beam facility JUDITH

    International Nuclear Information System (INIS)

    Roedig, M.; Duwe, R.; Schuster, J.L.A.

    1995-01-01

    Several grades of American and Russian beryllium have been tested in high heat flux tests by means of an electron beam facility. For safety reasons, major modifications of the facility had to be fulfilled in advance to the tests. The influence of energy densities has been investigated in the range between 1 and 7 MJ/m 2 . In addition the influence of an increasing number of shots at constant energy density has been studied. For all samples, surface profiles have been measured before and after the experiments. Additional information has been gained from scanning electron microscopy, and from metallography

  12. Judith Butler y la formación melancólica del sujeto

    Directory of Open Access Journals (Sweden)

    Patricia Romano

    1999-01-01

    Althusser respecto a los efectos psíquicos del poder y los efectos formativos de la prohibición, por considerarlos un apoyo para su tesis sobre la incorporación melancólica. Finalmente, se considera el alcance que esta autora atribuye a la identificación melancólica en la formación del género.

  13. Towards a Research Framework for Race in Education: Critical Race Theory and Judith Butler

    Science.gov (United States)

    Chadderton, Charlotte

    2013-01-01

    There has been much debate around the extent to which post-structuralist theory can be applied to critical research. In this article, it is argued that aspects of the two approaches can be combined, resulting in productive tensions that point towards a possible new framework for researching race and racism in education in the UK. The article…

  14. "The Very Unrecognizability of the Other": Edith Stein, Judith Butler, and the Pedagogical Challenge of Empathy

    Science.gov (United States)

    Kukar, Polina

    2016-01-01

    There is no standard definition of empathy, but the concept is assumed to be innately pro-social and teachable regardless of factors such as power dynamics or other manifestations of social injustice within a society. Such assumptions in discursive practices, whether academic, popular, or pedagogical, obscure the emergence of two important…

  15. H10788: NOS Hydrographic Survey , Point Judith, Rhode Island, 1997-11-05

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

  16. Interplay between <em>De Novo Biosynthesis and Sequestration of Cyanogenic Glucosides in Arthropods

    DEFF Research Database (Denmark)

    Fürstenberg-Hägg, Joel

    (Zygaenidae, Lepidoptera) both sequester (take up and accumulate) the CNglcs linamarin and lotaustralin from their food plants (Fabacea) and biosynthesize them de novo from valine and isoleucine. The presented research demonstrates that de novo biosynthesis of CNglcs in Z. filipendulae is dependent...

  17. An EMD-ANN based prediction methodology for DR driven smart household load demand

    NARCIS (Netherlands)

    Tascikaraoglu, A.; Paterakis, N.G.; Catalaõ, J.P.S.; Erdinç, O.; Bakirtzis, A.G.

    2015-01-01

    This study proposes a model for the prediction of smart household load demand influenced by a dynamic pricing demand response (DR) program. Price-based DR programs have a considerable impact on household demand pattern due to the expected choice of customers or their home energy management systems

  18. <em>De novo prediction of structured RNAs from genomic sequences

    DEFF Research Database (Denmark)

    Gorodkin, Jan; Hofacker, Ivo L.; Þórarinsson, Elfar

    2010-01-01

    currently available, because evolutionary conservation highlights functionally important regions. Conserved secondary structure, rather than primary sequence, is the hallmark of many functionally important RNAs, because compensatory substitutions in base-paired regions preserve structure. Unfortunately...

  19. NetWeaver for EMDS user guide (version 1.1): a knowledge base development system.

    Science.gov (United States)

    Keith M. Reynolds

    1999-01-01

    The guide describes use of the NetWeaver knowledge base development system. Knowledge representation in NetWeaver is based on object-oriented fuzzy-logic networks that offer several significant advantages over the more traditional rulebased representation. Compared to rule-based knowledge bases, NetWeaver knowledge bases are easier to build, test, and maintain because...

  20. Michel Foucault, Judith Butler, y los cuerpos e identidades críticas, subversivas y deconstructivas de la Intersexualidad

    Directory of Open Access Journals (Sweden)

    González Vázquez, Araceli

    2009-06-01

    Full Text Available Intersexuality is considered a critical, subversive and deconstructive tool for the categories of sex and gender, in particular from social constructivist theoretical positions well nurtured by post-estructuralist rethoric. The purpose of this article is to discuss the reception of Foucault’s thought in studies on Intersexuality, explain his concepts and how they are incorporated, and which ideas they contribute to destabilizing or reifying within the current debates.

    La Intersexualidad es considerada una herramienta de crítica, subversión y deconstrucción de las categorías sexo y género, singularmente desde posiciones ligadas al constructivismo social y muy nutridas por las retóricas postestructuralistas. La propuesta de este artículo es la de discutir la recepción del pensamiento de Michel Foucault en los estudios sobre la Intersexualidad, y explicar qué conceptos y cómo se incorporan, y qué ideas contribuyen a desestabilizar o reificar dentro de estos debates.

  1. Väär vastandus: vastus Seyla Benhabibile ja Judith Butlerile / Nancy Fraser ; tõlk. Merilin Sikk

    Index Scriptorium Estoniae

    Fraser, Nancy

    2006-01-01

    Benhabibi-Butleri mõttevahetus tekitab autori arvates väära vastanduse ning ebavajalikke polarisatsioone. Feministid ei pea valima kriitilise teooria ja poststrukturalismi vahel, selle asemel võiks rekonstrueerida kumbagi lähenemist viisil, et see teisega sobituks, leiab autor

  2. During Her Pregnancy, Kathy Prepares for Breastfeeding. Mother-to-Mother Support = Durante Su Embarazo, Josefa Se Prepara para la Lactancia. Apoyo Madre a Madre.

    Science.gov (United States)

    Magalhaes, Rebecca; Stone-Jimerez, Maryanne; Allen de Smith, Paulina; Smith, Natalia

    These magazine-sized booklets, one in English, one in Spanish, are in a cartoon format and designed to be used by people with limited literacy in English or Spanish. They explain the importance of both prenatal care and breastfeeding. (Adjunct ERIC Clearinghouse for ESL Literacy Education) (KFT)

  3. Kathy Finds Out about the Introduction of Solids. Mother-to-Mother Support = Josefa Descubre Conocimientos sobre la Introduccion de Solidos. Apoyo Madre a Madre.

    Science.gov (United States)

    Magalhaes, Rebecca; Stone-Jimenez, Maryanne; Allen de Smith, Paulina; Smith, Natalia

    These magazine-sized booklets, one in English, one in Spanish, are in cartoon format and are designed to be used by people with limited literacy in English or Spanish. This booklet explains that exclusive breastfeeding means giving no water, liquids, or food; breast milk contains sufficient water to satisfy the baby's thirst; at about 6 months,…

  4. EMD-Based Methodology for the Identification of a High-Speed Train Running in a Gear Operating State.

    Science.gov (United States)

    Bustos, Alejandro; Rubio, Higinio; Castejón, Cristina; García-Prada, Juan Carlos

    2018-03-06

    An efficient maintenance is a key consideration in systems of railway transport, especially in high-speed trains, in order to avoid accidents with catastrophic consequences. In this sense, having a method that allows for the early detection of defects in critical elements, such as the bogie mechanical components, is a crucial for increasing the availability of rolling stock and reducing maintenance costs. The main contribution of this work is the proposal of a methodology that, based on classical signal processing techniques, provides a set of parameters for the fast identification of the operating state of a critical mechanical system. With this methodology, the vibratory behaviour of a very complex mechanical system is characterised, through variable inputs, which will allow for the detection of possible changes in the mechanical elements. This methodology is applied to a real high-speed train in commercial service, with the aim of studying the vibratory behaviour of the train (specifically, the bogie) before and after a maintenance operation. The results obtained with this methodology demonstrated the usefulness of the new procedure and allowed for the disclosure of reductions between 15% and 45% in the spectral power of selected Intrinsic Mode Functions (IMFs) after the maintenance operation.

  5. Faults Diagnostics of Railway Axle Bearings Based on IMF’s Confidence Index Algorithm for Ensemble EMD

    Science.gov (United States)

    Yi, Cai; Lin, Jianhui; Zhang, Weihua; Ding, Jianming

    2015-01-01

    As train loads and travel speeds have increased over time, railway axle bearings have become critical elements which require more efficient non-destructive inspection and fault diagnostics methods. This paper presents a novel and adaptive procedure based on ensemble empirical mode decomposition (EEMD) and Hilbert marginal spectrum for multi-fault diagnostics of axle bearings. EEMD overcomes the limitations that often hypothesize about data and computational efforts that restrict the application of signal processing techniques. The outputs of this adaptive approach are the intrinsic mode functions that are treated with the Hilbert transform in order to obtain the Hilbert instantaneous frequency spectrum and marginal spectrum. Anyhow, not all the IMFs obtained by the decomposition should be considered into Hilbert marginal spectrum. The IMFs’ confidence index arithmetic proposed in this paper is fully autonomous, overcoming the major limit of selection by user with experience, and allows the development of on-line tools. The effectiveness of the improvement is proven by the successful diagnosis of an axle bearing with a single fault or multiple composite faults, e.g., outer ring fault, cage fault and pin roller fault. PMID:25970256

  6. Ensemble EMD-based automatic extraction of the catenary structure wavelength from the pantograph-catenary contact corce

    NARCIS (Netherlands)

    Liu, Zhigang; Wang, H.; Dollevoet, R.P.B.J.; Yang, S.; Nunez Vicencio, Alfredo; Zhang, J.

    2016-01-01

    This paper explores the use of pantograph-catenary contact force (PCCF) for monitoring of the current collection quality and detection of anomalies in the interaction between pantograph and catenary. The concept of catenary structure wavelength (CSW) is proposed as the dominant component of PCCF. It

  7. The fragility of identity: about the internal experience of gender in Law N° 26.743. Reflections from Pierre Bourdieu and Judith Butler

    OpenAIRE

    Coppa, Lucia Inés

    2014-01-01

    En el presente artículo se propone sobrevolar algunos aspectos del pensamiento bourdieano para realizar aproximaciones a la noción de género y al modo en que –dentro de un orden simbólico androcéntrico y una matriz normativa heterosexual- operan estos esquemas en el modo en que el género se constituye e introyecta en la formación subjetiva corporizada. A partir de dichas nociones se buscará reflexionar sobre la emergencia de identidades sexuales que disrumpen los preceptos culturales entorno ...

  8. Cuerpos en escena. Materialidad y cuerpo sexuado en Judith Butler y Paul B. Preciado de Martín De Mauro Rucovsky

    OpenAIRE

    Ramírez, Antonieta

    2017-01-01

    La creciente tendencia hacia la desmaterialización de la realidad, de las relaciones y de los mismos sujetos en el mundo que habitamos es motivo suficiente para que Martín De Mauro plantee la pregunta sobre si “¿el cuerpo, o cualquier modalidad material del cuerpo es puro efecto del lenguaje?” (p. 26). Su inquietud tiene como principal motivo la “sospecha generalizada de una pérdida o menosprecio del cuerpo como realidad, naturaleza y materia sexuada” (p. 29), por lo que, para dirimir esta su...

  9. Globalization(s), privatization(s),constitutionalization, and statization: icons and experiences of sovereignty in the 21 st century / Judith Resnik

    Index Scriptorium Estoniae

    Resnik, Judith

    2013-01-01

    Uuritakse, mida saavad demokraatlikud riigid põhiseaduslikult pakkuda, milleks rahvusvahelised korporatsioonid ja ülemaailme valitsemistava võimeline pole. Valitsuse pakutavatest teenustest, mis on ühtlasi kodanike sotsiaalsed õigused

  10. <em>De novo SNP calling from RAD sequences for a mink (Neovison vison) specific genotyping assay

    DEFF Research Database (Denmark)

    Thirstrup, Janne Pia; Pujolar, José Martin; Larsen, Peter F

    2013-01-01

    mink from Brown and Black color types were obtained. A mean of 49,789,860.2 (± 9,813,587.2) raw reads of high quality per sample were sequenced. SNPs were called using the software pipeline Stacks. The populations program was used to estimate population structure and genetic divergence between the two...

  11. <em>De novo transcriptome assembly analysis of weed Apera spica-venti from seven tissues and growth stages

    DEFF Research Database (Denmark)

    Babineau, Marielle; Mahmood, Khalid; Mathiassen, Solvejg Kopp

    2017-01-01

    Background Loose silky bentgrass (Apera spica-venti) is an important weed in Europe with a recent increase in herbicide resistance cases. The lack of genetic information about this noxious weed limits its biological understanding such as growth, reproduction, genetic variation, molecular ecology ...

  12. Kathy Learns How Breastfeeding Can Be Used...To Space Pregnancies. Mother-to-Mother Support = Josefa Aprende como la Lactancia Puede Ser Usada...Para Espaciar los Embarazos. Apoyo Madre a Madre.

    Science.gov (United States)

    Magalhaes, Rebecca; Stone-Jimenez, Maryanne; Allen de Smith, Paulina; Smith, Natalia

    These magazine-sized booklets, one in English, one in Spanish, are in cartoon format and designed to be used by people with limited literacy in English or Spanish. They explain how breastfeeding can be used to help space pregnancies, the limitations of its effectiveness as a pregnancy-avoiding method, and that the spacing of pregnancies can be…

  13. Kathy Attends a Mother-to-Mother Support Group Meeting. Mother-to-Mother Support = Josefa Asiste a una Reunion de Grupo de Apoyo de Madre a Madre. Apoyo Madre a Madre.

    Science.gov (United States)

    Magalhaes, Rebecca; Stone-Jimerez, Maryanne; Allen de Smith, Paulina; Smith, Natalia

    These magazine-sized booklets, one in English, one in Spanish, are in cartoon format and designed to be used by people with limited literacy in English or Spanish. This booklet explains what a mothers' support group is, and that mothers share experiences and information about breastfeeding, invite friends and relatives to attend, and is…

  14. Judith Butler en Argentina. Recepción y polémicas en torno a la teoría de la performatividad del género

    Directory of Open Access Journals (Sweden)

    Nayla Luz Vacarezza

    2017-10-01

    por más de dos décadas. Su recepción no fue uniforme ya que, en cada país de habla hispana, estuvo condicionada por el interés y las resistencias que generaron sus arriesgadas tesis en los feminismos y en los Estudios de Género, por los anacronismos propios de la traducción y por las dinámicas propias de la academia y de la industria editorial. En Argentina, las primeras traducciones de textos de Butler comienzan a publicarse y circular en la década del noventa en revistas que no estaban totalmente dedicadas a la teoría o al quehacer académico, pero tampoco al activismo desprovisto de conceptos y modos de pensar académicos. Este artículo explora las distintas vías de recepción, lectura y utilización de los conceptos de la teoría de la performatividad del género en Argentina, así como también las polémicas que se generaron en torno a ella, focalizando sobre las tensiones y los cruces entre el activismo y la academia, dos campos que propongo pensar como espacios de disputas con fronteras mucho más frágiles y porosas de lo que muchas veces se supone.

  15. Gaja von Sychowski: Geschlecht und Bildung. Beiträge der Gender-Theorie zur Grundlegung einer Allgemeinen Pädagogik im Anschluss an Judith Butler und Richard Hönigswald. Würzburg: Verlag Königshausen & Neumann 2011.

    Directory of Open Access Journals (Sweden)

    Sahra Dornick

    2012-11-01

    Full Text Available In der Veröffentlichung ihrer Habilitationsschrift geht Gaja von Sychowski das Vorhaben an, eine Allgemeine Pädagogik im Kontext poststrukturalistischen Denkens zu entwerfen. Damit greift sie nicht nur ein längst überfälliges Thema auf, es gelingt ihr zudem, dieses auf höchstem theoretischem Niveau zu bearbeiten. Die formalistische Konsequenz, mit der die Autorin ihre Forschung vorantreibt, ist dabei jedoch zwiespältig: Zwar schlägt sie durch die Reduzierung von Komplexität Brücken zwischen verschiedenen Disziplinen, andererseits verliert Geschlecht, wenn es schließlich unter Performanz subsumiert wird, an Bedeutung, und es entsteht so der Grundriss einer Allgemeinen Pädagogik, in welcher die subjektkonstituierende Macht von Geschlecht unterschlagen wird.In the publication of her professorial dissertation, Gaja von Sychowski intends to design a general pedagogy within the context of poststructuralist thinking. In doing so, she not only addresses a long overdue topic, but she also succeeds in elaborating it on a most abstract level. However, the formalistic consistency that the author uses to advance her research is ambivalent: on the one hand, the reduction of complexity bridges gaps between different disciplines, on the other hand, gender loses meaning if it is eventually subsumed under performance. Consequently, an outline of a general pedagogy, which omits the subject-constituting power of gender, emerges.

  16. Using On-scene EMS Responders' Assessment and Electronic Patient Care Records to Evaluate the Suitability of EMD-triaged, Low-acuity Calls for Secondary Nurse Triage in 911 Centers.

    Science.gov (United States)

    Scott, Greg; Clawson, Jeff; Fivaz, Mark C; McQueen, Jennie; Gardett, Marie I; Schultz, Bryon; Youngquist, Scott; Olola, Christopher H O

    2016-02-01

    Using the Medical Priority Dispatch System (MPDS) - a systematic 911 triage process - to identify a large subset of low-acuity patients for secondary nurse triage in the 911 center is a largely unstudied practice in North America. This study examines the ALPHA-level subset of low-acuity patients in the MPDS to determine the suitability of these patients for secondary triage by evaluating vital signs and necessity of lights-and-siren transport, as determined by attending Emergency Medical Services (EMS) ambulance crews. The primary objective of this study was to determine the clinical status of MPDS ALPHA-level (low-acuity) patients, as determined by on-scene EMS crews' patient care records, in two US agencies. A secondary objective was to determine which ALPHA-level codes are suitable candidates for secondary triage by a trained Emergency Communication Nurse (ECN). In this retrospective study, one full year (2013) of both dispatch data and EMS patient records data, associated with all calls coded at the ALPHA-level (low-acuity) in the dispatch protocol, were collected. The primary outcome measure was the number and percentage of ALPHA-level codes categorized as low-acuity, moderate-acuity, high-acuity, and critical using four common vital signs to assign these categories: systolic blood pressure (SBP), pulse rate (PR), oxygen saturation (SpO2), and Glasgow Coma Score (GCS). Vital sign data were obtained from ambulance crew electronic patient care records (ePCRs). The secondary endpoint was the number and percentage of ALPHA-level codes that received a "hot" (lights-and-siren) transport. Out of 19,300 cases, 16,763 (86.9%) were included in the final analysis, after excluding cases from health care providers and those with missing data. Of those, 89% of all cases did not have even one vital sign indicator of unstable patient status (high or critical vital sign). Of all cases, only 1.1% were transported lights-and-siren. With the exception of the low-acuity, ALPHA-level seizure cases, the ALPHA-level patients are suitable to transfer for secondary triage in a best-practices, accredited, emergency medical dispatch center that utilizes the MPDS at very high compliance rates. The secondary nurse triage process should identify the few at-risk patients that exist in the low-acuity calls.

  17. ESTANDARIZACIÓN DE LA ESCALA DE MOTIVACIÓN EN EL DEPORTE (EMD DE BRIÈRE N.M., VALLERAND R.J., BLAIS M.R. Y PELLETIER L.G. EN DEPORTISTAS MEXICANOS.

    Directory of Open Access Journals (Sweden)

    J.M. López

    2010-09-01

    Full Text Available

    RESUMEN

    El objetivo del presente estudio fue estandarizar la Escala de Motivación en el Deporte con deportistas mexicanos, para lo cual fue necesario la versión original, que por estar en francés, hubo que traducir al español. A su vez, se revisó la semantica y la redacción de la misma. En los estudio preliminares se analizó la discriminación de los reactivos a traves de la validación cruzada, así como la consistencia interna por medio del Alpha de Cronbach (.8936. En el estudio normativo todos los reactivos discriminaron y, la confiabilidad fue de .8468. El análisis factorial arrojó 7 factores, los cuales se distribuyeron de diferente modo que en la escala original. Con la obtención de normas percentilares la futura valoración y diagnóstico de los atletas mexicanos sera valida y confiable. Se sugiere realizar la estandarización en diferentes poblaciones.
    PALABRAS CLAVE: Escala, motivación, deporte, atletas mexicanos.

     

    ABSTRACT

    The objective of this study was to standardize The Scale of Motivation in Sports in Mexican athletes. It was necessary to get the original version which, as it was in French, had to be traslated into Spanish. Semantics and composition were also revised. In the first study the items discrimination was analysed by means of cross validation, the inner consistency made through Alpha of Cronbach (.8936. In the normative study all items discriminated and fiability was .8468. The analysis of the factors, which were distributed in a different way from that of the original scale. With the obtention of percentile norms the future assessment and diagnosis of Mexican athletes will be valid and can be trusted. A standardization with different population is suggested.
    KEY WORDS: Scale, motivation, sports, Mexican athletes.

  18. Application of empirical mode decomposition with local linear quantile regression in financial time series forecasting.

    Science.gov (United States)

    Jaber, Abobaker M; Ismail, Mohd Tahir; Altaher, Alsaidi M

    2014-01-01

    This paper mainly forecasts the daily closing price of stock markets. We propose a two-stage technique that combines the empirical mode decomposition (EMD) with nonparametric methods of local linear quantile (LLQ). We use the proposed technique, EMD-LLQ, to forecast two stock index time series. Detailed experiments are implemented for the proposed method, in which EMD-LPQ, EMD, and Holt-Winter methods are compared. The proposed EMD-LPQ model is determined to be superior to the EMD and Holt-Winter methods in predicting the stock closing prices.

  19. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Kathy Ceceri. Articles written in Resonance – Journal of Science Education. Volume 16 Issue 9 September 2011 pp 879-880 Personal Reflections. Five Things I Learned from Richard Feynman About Science Education · Kathy Ceceri · More Details Fulltext PDF ...

  20. Koduse köögiga ridamaja / Shanti Broeng, Pernille Vest

    Index Scriptorium Estoniae

    Broeng, Shanti

    2004-01-01

    Kujundusgraafik Kathy Hertzi ja tema neljaliikmelise pere kodu Taanis Lundtofte linnas ridaelamus. Remondi käigus koliti köök elutuppa, endise köögi asemel on ateljee. Mööbel on segu kaasaegsest disainist, vanadest esemetest ja Kathy omaloomingust. 10 ill

  1. The English Monolingual Dictionary: Its Use among Second Year Students of University Technology of Malaysia, International Campus, Kuala Lumpur

    Directory of Open Access Journals (Sweden)

    Amerrudin Abd. Manan

    2011-07-01

    Full Text Available This research was conducted to seek information on English Monolingual Dictionary (EMD use among 2nd year students of Universiti Teknologi Malaysia, International Campus, Kuala Lumpur (UTMKL. Specifically, the researchers wish to discover, firstly the students’ habit and attitude in EMD use; secondly, to discover their knowledge with regard to the language learning resources available in EMD; thirdly, to discover their skill in using EMD, and finally, to discover whether there were formal instructions in EMD use when they were studying in their former schools and tertiary education. One hundred and ninety-six students took part in the survey by answering a questionnaire. The results of the study reveal that the respondents were poor users of EMD. They rarely consulted the EMD; their knowledge of the language learning resources in the EMD was limited; most perceived their EMD skill as average, and there was no instruction in EMD when they were at tertiary education and previously when they were at school.

  2. Proceedings of the MICOM Logistics Research and Development Workshop (2nd) Held in Huntsville, Alabama on 27-28 August 1991

    Science.gov (United States)

    1991-09-01

    Robert H ................................................................ 205-842-6408 Quartullo, Judith A...301-320-7225 Weissman, Vanessa M ......................................................... 205-876-1697 Wetheral

  3. Annual Conference on Human Retrovirus Testing (7th) held in Chicago, IL on March 3-5, 1992

    Science.gov (United States)

    1993-04-05

    Ph.D.; Charles Sehable, M.S.; Judith Wethers , M.S.; Judith Wilber, Ph.D. This conference was supported, in part, by a firancial graot from the...Westerman Bill Roberts Judith Wethers , M.S. U Col Chester Roberts, Ph.D. Julianne Wiese Jeanette V Roman Helen Wiprud Gene F Robertson, Ph.D. JoAnn L Yee...RHgmor Thorstensson, Ph.D., National Judith Wethers , M.S., Director of Testing Bacteriological Lab Services. Retrovirology Lab.. New York Ralph

  4. 77 FR 50102 - Sunshine Act Meeting Notice

    Science.gov (United States)

    2012-08-20

    ..., Inc. Draft Advisory Opinion 2012-30: Revolution Messaging, LLC. Audit Division Recommendation... the meeting date. PERSON TO CONTACT FOR INFORMATION: Judith Ingram, Press Officer, Telephone: (202...

  5. 76 FR 48742 - Kiwifruit Grown in California; Change in Reporting Requirements and New Information Collection

    Science.gov (United States)

    2011-08-09

    ... Reporting Requirements and New Information Collection AGENCY: Agricultural Marketing Service, USDA. ACTION... INFORMATION CONTACT: Kathie M. Notoro, Marketing Specialist, or Kurt J. Kimmel, Regional Manager, California... pertinent information, the marketing policy provides the basis for the recommendation of appropriate...

  6. Sex and Fertility After SCI

    Medline Plus

    Full Text Available ... Life in a Wheelchair Lisa Rosen, MS Spasticity, Physical Therapy-Lokomat T. George Hornby, PhD, PT Empowering ... Rogers, SW Marguerite David, MSW Kathy Hulse, MSW Physical Therapy after Spinal Cord Injury Laura Wehrli, PT ...

  7. Preventing Pressure Sores

    Medline Plus

    Full Text Available ... Life in a Wheelchair Lisa Rosen, MS Spasticity, Physical Therapy-Lokomat T. George Hornby, PhD, PT Empowering ... Rogers, SW Marguerite David, MSW Kathy Hulse, MSW Physical Therapy after Spinal Cord Injury Laura Wehrli, PT ...

  8. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... Life in a Wheelchair Lisa Rosen, MS Spasticity, Physical Therapy-Lokomat T. George Hornby, PhD, PT Empowering ... Rogers, SW Marguerite David, MSW Kathy Hulse, MSW Physical Therapy after Spinal Cord Injury Laura Wehrli, PT ...

  9. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Life in a Wheelchair Lisa Rosen, MS Spasticity, Physical Therapy-Lokomat T. George Hornby, PhD, PT Empowering ... Rogers, SW Marguerite David, MSW Kathy Hulse, MSW Physical Therapy after Spinal Cord Injury Laura Wehrli, PT ...

  10. How to Help a Person with a Serious Burn Injury

    Science.gov (United States)

    ... How To Help A Person With A Serious Burn Injury Wellness For Parents Professionals Caregivers Printable Version ... volunteer to help out! Kathy Edwards is a burn survivor and professor in the Department of Communication ...

  11. 6 Common Cancers - Lung Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Lung Cancer Past Issues / Spring 2007 Table of Contents ... Desperate Housewives. (Photo ©2005 Kathy Hutchins / Hutchins) Lung Cancer Lung cancer causes more deaths than the next three ...

  12. 77 FR 20850 - Data Users Advisory Committee; Notice of Meeting and Agenda

    Science.gov (United States)

    2012-04-06

    ... users from various sectors of the U.S. economy, including the labor, business, research, academic, and... open to the public. Any questions concerning the meeting should be directed to Kathy Mele, Data Users...

  13. 78 FR 17942 - Data Users Advisory Committee; Notice of Meeting and Agenda

    Science.gov (United States)

    2013-03-25

    ... users from various sectors of the U.S. economy, including the labor, business, research, academic, and... open to the public. Any questions concerning the meeting should be directed to Kathy Mele, Data Users...

  14. Respite Care

    Science.gov (United States)

    ... in front of the house and suffered a broken hip. He was admitted to the local hospital and had an operation to repair the fracture, and then was sent home to recover from his injuries. Although Kathy is ...

  15. 76 FR 67205 - Notice of Intent To Prepare an Amendment to the Cascade-Siskiyou National Monument Resource...

    Science.gov (United States)

    2011-10-31

    ... District Office, 3040 Biddle Road, Medford, Oregon 97504, Attention: Kathy Minor. Documents pertinent to..., telephone (541) 618- 2245; address Medford District Office, 3040 Biddle Road, Medford, Oregon 97504; email...

  16. 75 FR 16822 - Federal Property Suitable as Facilities To Assist the Homeless

    Science.gov (United States)

    2010-04-02

    ... FURTHER INFORMATION CONTACT: Kathy Ezzell, Department of Housing and Urban Development, 451 Seventh Street... ALASKA Dalton-Cache Border Station Mile 42 Haines Highway Haines AK 99827 Landholding Agency: GSA...

  17. Multiple Myeloma Research Foundation

    Science.gov (United States)

    ... MMRF Founder Kathy Giusti named 1 of 100 Visionaries of our time by the Einstein Foundation Learn More September 8, 2017 Tom Brokaw gives inspiring speech at MMRF Leadership Circle Summit on how his life was changed, ...

  18. Exploring consumer exposure pathways and patterns of use for chemicals in the environment through the Chemical/Product Categories Database

    Science.gov (United States)

    Exploring consumer exposure pathways and patterns of use for chemicals in the environment through the Chemical/Product Categories Database (CPCat) (Presented by: Kathie Dionisio, Sc.D., NERL, US EPA, Research Triangle Park, NC (1/23/2014).

  19. 76 FR 19147 - Aerospace Safety Advisory Panel; Meeting.

    Science.gov (United States)

    2011-04-06

    ... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice (11-030)] Aerospace Safety Advisory Panel... Aeronautics and Space Administration announce a forthcoming meeting of the Aerospace Safety Advisory Panel.... Kathy Dakon, Aerospace Safety Advisory Panel Executive Director, National Aeronautics and Space...

  20. 75 FR 6407 - Aerospace Safety Advisory Panel; Meeting

    Science.gov (United States)

    2010-02-09

    ... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice (10- 020)] Aerospace Safety Advisory Panel... Aeronautics and Space Administration announce a forthcoming meeting of the Aerospace Safety Advisory Panel... FURTHER INFORMATION CONTACT: Ms. Kathy Dakon, Aerospace Safety Advisory Panel Executive Director, National...

  1. 76 FR 52670 - 2011 Technology Transfer Summit North America Conference

    Science.gov (United States)

    2011-08-23

    ... conference will be further enhanced by the TTS Initiative Business Social Network, an online business... leading universities and research institutes together with biotech & pharma licensing & business... relating to partnering, licensing & business development. Conference speakers for the 2011 include: --Kathy...

  2. Energy-Efficiency Policy Opportunities for Electric Motor-Driven Systems

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This publication is the first global analysis of energy consumption and energy efficiency potential of EMDS (electric motor- driven system). The electric motors and systems they drive are the largest single electricity end use, accounting for more than 40% of global electricity consumption. Huge energy efficiency potential was found untapped in EMDS - around 25% of EMDS electricity use could be saved cost-effectively, reducing total global electricity demand by about 10%. However, the energy efficiency of EMDS has been relatively neglected in comparison with other sustainable energy opportunities. It is crucial to scale up the operations and resources committed to realizing the vast savings potential of optimized EMDS. This paper proposes a comprehensive package of policy recommendations to help governments realize the potential for energy savings in EMDS.

  3. Developing emergency medical dispatch systems in Africa – Recommendations of the African Federation for Emergency Medicine/International Academies of Emergency Dispatch Working Group

    Directory of Open Access Journals (Sweden)

    Nee-Kofi Mould-Millman

    2015-09-01

    To facilitate the development of EMD systems appropriate for the African setting, the African Federation for Emergency Medicine (AFEM and the International Academies of Emergency Dispatch (IAED convened a working group in November 2014 to provide conceptual, technical, and innovative recommendations for contextually appropriate EMD systems for African settings. It is hoped that these recommendations will augment efficiency, effectiveness, and standardisation within and among African EMD systems, thereby improving health outcomes for sufferers of acute illness or injury.

  4. Stochastic Learning of Multi-Instance Dictionary for Earth Mover's Distance based Histogram Comparison

    OpenAIRE

    Fan, Jihong; Liang, Ru-Ze

    2016-01-01

    Dictionary plays an important role in multi-instance data representation. It maps bags of instances to histograms. Earth mover's distance (EMD) is the most effective histogram distance metric for the application of multi-instance retrieval. However, up to now, there is no existing multi-instance dictionary learning methods designed for EMD based histogram comparison. To fill this gap, we develop the first EMD-optimal dictionary learning method using stochastic optimization method. In the stoc...

  5. Correlation among physical and electrochemical behaviour of nanostructured electrolytic manganese dioxide from leach liquor and synthetic for aqueous asymmetric capacitor.

    Science.gov (United States)

    Minakshi Sundaram, Manickam; Biswal, Avijit; Mitchell, David; Jones, Rob; Fernandez, Carlos

    2016-02-14

    An attempt has been made to correlate the differences in structural parameters, surface areas, morphology etc. with the electrochemical capacitive behaviour of the EMDs. The nanostructured electrolytic manganese dioxides (EMD) have been synthesized through electrodepositing MnO2 from two different leach liquors and a synthetic analogue thereof. The structural and chemical state was determined using X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) respectively. Multiplet structure determination led to estimates of the manganese valence states present in the EMD. The EMDs have been tested in an asymmetric capacitor which we have developed. This used activated carbon as the negative electrode and the various EMDs as the positive electrode. Aqueous 2 M NaOH solution was used as the electrolyte. The capacitor achieved 1.6 V corresponding to a capacitance of ∼50 F g(-1) of the EMDs from leach liquors. The EMD derived from the synthetic solution showed an inferior capacitance of 25 F g(-1). Extended cycling (2000 cycles), showed 100% capacity retention was achieved for one EMD produced from the leach liquor derived from low-grade manganese ore/residue. This outstanding capacitor performance was correlated with the presence of a nanofibrous morphology. These findings open up the possibility of extracting a high performance EMD product from a low cost, low-grade source of manganese.

  6. Space-Efficient Approximation Scheme for Circular Earth Mover Distance

    DEFF Research Database (Denmark)

    Brody, Joshua Eric; Liang, Hongyu; Sun, Xiaoming

    2012-01-01

    The Earth Mover Distance (EMD) between point sets A and B is the minimum cost of a bipartite matching between A and B. EMD is an important measure for estimating similarities between objects with quantifiable features and has important applications in several areas including computer vision...... to computer vision [13] and can be seen as a special case of computing EMD on a discretized grid. We achieve a (1 ±ε) approximation for EMD in $\\tilde O(\\varepsilon^{-3})$ space, for every 0 ... that matches the space bound asked in [9]....

  7. Krigens splittelse af det kropslige fællesskab

    DEFF Research Database (Denmark)

    Krejberg, Kasper Green

    2015-01-01

    Judith Butlers kritik af krigen mod terror opfordrer os til at bryde med de rammer, der styrer vores tænkning og sansning......Judith Butlers kritik af krigen mod terror opfordrer os til at bryde med de rammer, der styrer vores tænkning og sansning...

  8. Gipskroppe som performance

    DEFF Research Database (Denmark)

    Holm, Henrik

    2010-01-01

    Analyse af den Kgl. Afstøbningssamlings nøgne gipsfigurer og samlingens nedtur igennem historien, med Judith Butler og andres performativitetsteorietiske begrebsapparat som metode.......Analyse af den Kgl. Afstøbningssamlings nøgne gipsfigurer og samlingens nedtur igennem historien, med Judith Butler og andres performativitetsteorietiske begrebsapparat som metode....

  9. β-TCP/HA with or without enamel matrix proteins for maxillary sinus floor augmentation

    DEFF Research Database (Denmark)

    Nery, James Carlos; Pereira, Luís Antônio Violin Dias; Guimarães, George Furtado

    2017-01-01

    BACKGROUND: It is still unclear whether enamel matrix proteins (EMD) as adjunct to bone grafting enhance bone healing. This study compared histomorphometrically maxillary sinus floor augmentation (MSFA) with β-TCP/HA in combination with or without EMD in humans. METHODS: In ten systemically healthy...

  10. The English Monolingual Dictionary: Its Use among Second Year Students of University Technology of Malaysia, International Campus, Kuala Lumpur

    Science.gov (United States)

    Manan, Amerrudin Abd.; Al-Zubaidi, Khairi Obaid

    2011-01-01

    This research was conducted to seek information on English Monolingual Dictionary (EMD) use among 2nd year students of Universiti Teknologi Malaysia, International Campus, Kuala Lumpur (UTMKL). Specifically, the researchers wish to discover, firstly, the students' habit and attitude in EMD use; secondly, to discover their knowledge with regard to…

  11. Enamel matrix derivative enhances tissue formation around scaffolds used for tissue engineering of ligaments.

    Science.gov (United States)

    Messenger, Michael P; Raïf, El M; Seedhom, Bahaa B; Brookes, Steven J

    2010-02-01

    The following in vitro translational study investigated whether enamel matrix derivative (EMD), an approved biomimetic treatment for periodontal disease (Emdogain) and hard-to-heal wounds (Xelma), enhanced synovial cell colonization and protein synthesis around a scaffold used clinically for in situ tissue engineering of the torn anterior cruciate ligament (ACL). Synovial cells were enzymatically extracted from bovine synovium and dynamically seeded onto polyethylene terephthalate (PET) scaffolds. The cells were cultured in low-serum medium (0.5% FBS) for 4 weeks with either a single administration of EMD at the start of the 4 week period or multiple administrations of EMD at regular intervals throughout the 4 weeks. Samples were harvested and evaluated using the Hoechst DNA assay, BCA protein assay, cresolphthalein complexone calcium assay, SDS-PAGE, ELISA and electron microscopy. A significant increase in cell number (DNA) (p < 0.01), protein content (p < 0.01) and TGFbeta1 synthesis (p < 0.01) was observed with multiple administrations of EMD. Additionally, SDS-PAGE showed an increase in high molecular weight proteins, characteristic of the fibril-forming collagens. Electron microscopy supported these findings, showing that scaffolds treated with multiple administrations of EMD were heavily coated with cells and extracellular matrix (ECM) that enveloped the fibres. Multiple administrations of EMD to synovial cell-seeded scaffolds enhanced the formation of tissue in vitro. Additionally, it was shown that EMD enhanced TGFbeta1 synthesis of synovial cells, suggesting a potential mode of action for EMD's capacity to stimulate tissue regeneration.

  12. Effect of enamel matrix derivative and parathyroid hormone on bone formation in standardized osseous defects: an experimental study in minipigs

    DEFF Research Database (Denmark)

    Jensen, Simon S; Chen, B; Bornstein, Michael M

    2011-01-01

    Previous experimental studies have indicated that locally administered enamel matrix derivative (EMD) and parathyroid hormone (PTH) may have a stimulatory effect on bone formation. However, it is not clear if the positive effect of EMD is related to its effect on the periodontium as a whole...

  13. National fuel-treatment budgeting in US federal agencies: capturing opportunities for transparent decision-making

    Science.gov (United States)

    Keith M. Reynolds; Paul F. Hessburg; Robert E. Keane; James P. Menakis

    2009-01-01

    The Ecosystem Management Decision Support (EMDS) system has been used by the US Department of Agriculture, Forest Service and Bureaus of the Department of the Interior since 2006 to evaluate wildfire potential across all administrative units in the continental US, and to establish priorities for allocating fuel-treatment budgets. This article discusses an EMDS fuels-...

  14. A novel hybrid ensemble learning paradigm for tourism forecasting

    Science.gov (United States)

    Shabri, Ani

    2015-02-01

    In this paper, a hybrid forecasting model based on Empirical Mode Decomposition (EMD) and Group Method of Data Handling (GMDH) is proposed to forecast tourism demand. This methodology first decomposes the original visitor arrival series into several Intrinsic Model Function (IMFs) components and one residual component by EMD technique. Then, IMFs components and the residual components is forecasted respectively using GMDH model whose input variables are selected by using Partial Autocorrelation Function (PACF). The final forecasted result for tourism series is produced by aggregating all the forecasted results. For evaluating the performance of the proposed EMD-GMDH methodologies, the monthly data of tourist arrivals from Singapore to Malaysia are used as an illustrative example. Empirical results show that the proposed EMD-GMDH model outperforms the EMD-ARIMA as well as the GMDH and ARIMA (Autoregressive Integrated Moving Average) models without time series decomposition.

  15. The role of gastroesophageal reflux in relation to symptom onset in patients with proton pump inhibitor-refractory nonerosive reflux disease accompanied by an underlying esophageal motor disorder.

    Science.gov (United States)

    Izawa, Shinya; Funaki, Yasushi; Iida, Akihito; Tokudome, Kentaro; Tamura, Yasuhiro; Ogasawara, Naotaka; Sasaki, Makoto; Kasugai, Kunio

    2014-01-01

    The symptom improvement rate is low with proton pump inhibitors (PPIs) in nonerosive reflux disease (NERD). The underlying pathogenic mechanism is complex. Esophageal motility disorders (EMDs) are thought to be a factor, but their prevalence, type, symptoms and the role played by gastroesophageal reflux (GER) in symptom onset have not been fully investigated. To investigate the role of GER in symptom onset in PPI-refractory NERD patients with EMDs. This study comprised 76 patients with PPI-refractory NERD. Manometry was performed during PPI treatment and patients were divided into an EMD group and normal motility (non-EMD) group. Then, multichannel intraluminal impedance-pH monitoring was performed and medical interviews were conducted. Nineteen patients (25%) had an EMD. Data were compared between 17 patients, excluding 2 with achalasia and 57 non-EMD patients. No significant differences were observed between groups in 24-hour intraesophageal pH <4 holding time (HT), mean number of GER episodes or mean number of proximal reflux episodes. The reflux-related symptom index (≥50%) showed a relationship between reflux and symptoms in 70.5% of EMD patients and 75% of non-EMD patients. In the EMD group, the score for FSSG (Frequency Scale for the Symptoms of GERD) question (Q)10 was significantly correlated with the number of GER episodes (r = 0.58, p = 0.02) and the number of proximal reflux episodes (r = 0.63, p = 0.02). In addition, the score for Q9 tended to be correlated with the number of GER episodes (r = 0.44, p = 0.06). Our results suggest that some PPI-refractory NERD patients have EMDs, and that GER plays a role in symptom onset.

  16. Volunteer Program for the WSIS

    CERN Multimedia

    2003-01-01

    PALEXPO, GENEVA, from 4 - 13 December Are you concerned by the digital divide between the North and the South? Would you like to contribute personally to the success of the World Summit on the Information Society (WSIS), in particular the activities of civil society? Join the team of volunteers and/or offer accommodation to an international volunteer! Contact: Charlotte (Project Coordinator WSIS) Kathy (Volunteer Coordinator) ICVolunteers PO Box 755 - CH-1211 Genève 4 Phone: +41 22 800 1436 - Fax: +41 22 800 14 37 E-mail: charlotte@icvolunteers.org kathy@icvolunteers.org For further information, please consult the website: http://www.icvolunteers.org

  17. Educational psychology in medical learning: a randomised controlled trial of two aide memoires for the recall of causes of electromechanical dissociation.

    Science.gov (United States)

    Dyson, E; Voisey, S; Hughes, S; Higgins, B; McQuillan, P J

    2004-07-01

    Although mnemonics are commonly used in medical education there are few data on their effectiveness. A RCT was undertaken to test the hypothesis that a new aide memoire, "EMD-aide", would be superior to the conventional "4Hs+4Ts" mnemonic in facilitating recall of causes of electromechanical dissociation (EMD) among house officers. "EMD-aide", organises causes of EMD by frequency of occurrence and ease of reversibility: four groups organised by shape, colour, position, numbering, clockwise sequence, and use of arrows. Eight hospitals were randomised in a controlled trial and 149 house officers were then recruited by telephone. Baseline ability to recall causes of EMD was recorded at one minute and overall. House officers were then sent a copy of either "4Hs+4Ts" or "EMD-aide" according to randomisation group. Recall ability was retested at one month. 68 of 80 and 51 of 69 house officers completed the study in the "4Hs+4Ts" and "EMD-aide" groups respectively (NS) with similar baseline recall. After intervention median number of recalled causes was greater in the "EMD-aide" group, eight compared with seven at one minute (p = 0.034) and eight compared with seven overall, p = 0.067. Recall of all eight causes was more common in "EMD-aide" group, 54% compared with 35%, p = 0.054, and these house officers spent longer examining their aide memoire, pEducational psychology of medical learning and the use of aide memoires in general are worthy of further study.

  18. investigations on the consumption of sugar by south african

    African Journals Online (AJOL)

    The lower socio-economic areas were Malvern and Judith. Paarl. Parkhurst ..... Their general economic situation is higher than in Durban, where probably ..... Nicaragua. Columbia. Brazil. Uruguay. Mexico. Jamaica. Ecuador. Argentina. Chile.

  19. Search Results | Page 764 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 7631 - 7640 of 9581 ... Judith D. Mitchell, University of Victoria ... The papers in this volume were selected from presentations made in a number of ... The past 50 years, however, have seen the forests of Southeast Asia largely disappear.

  20. Vaidlused või monoloogid? / Redi Koobak, Raili Põldsaar

    Index Scriptorium Estoniae

    Koobak, Redi

    2006-01-01

    Arvustus: Feministlikud vaidlused : filosoofiline mõttevahetus / [Seyla Benhabib, Judith Butler, Nancy Freiser, Drucilla Cornell] ; inglise keelest tõlkinud Merilin Sikk ; [koostaja Linda Nicholson]. Tallinn : Tallinna Ülikooli Kirjastus, 2006

  1. Back to basics: an introduction to statistics.

    Science.gov (United States)

    Halfens, R J G; Meijers, J M M

    2013-05-01

    In the second in the series, Professor Ruud Halfens and Dr Judith Meijers give an overview of statistics, both descriptive and inferential. They describe the first principles of statistics, including some relevant inferential tests.

  2. [The power of religion in the public sphere] / Alar Kilp

    Index Scriptorium Estoniae

    Kilp, Alar, 1969-

    2012-01-01

    Arvustus: Buthler, Judith, Habermas, Jürgen, Taylor, Charles, West, Cornel. The power of religion in the public sphere. (Eduardo Mendieta, Jonathan VanAntwerpen (eds.) Afterword by Craig Calhoun.) New York ; Chichester : Columbia University Press, 2011

  3. Out of time : the limits of secular critique

    Directory of Open Access Journals (Sweden)

    Randell-Moon, Holly

    2011-01-01

    Full Text Available A review of Talal Asad, Wendy Brown, Judith Butler, Saba Mahmood, 'Is critique secular? Blasphemy, injury, and free speech' and Michael Warner, Jonathan Vanantwerpen, and Craig Calhoun (eds, 'Varieties of secularism in a secular age'.

  4. Parts lubas uut muusikakooli

    Index Scriptorium Estoniae

    2005-01-01

    Peaminister Juhan Parts vastas Tallinna Muusikakeskkooli õpilase Judith Partsi kirjale Tallinna Muusikakeskkooli olukorrast lubadusega hoida silma peal Tallinna Muusikakeskkoolile, Tallinna Balletikoolile ja Georg Otsa nim. Muusikakoolile ühise hoone võimaldamisest kokkuehituseks Eesti Muusikaakadeemiaga

  5. Allikat kaitsnud ajakirjanik vabanes trellide tagant / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2005-01-01

    30. septembril vanglast vabanenud New York Times' ajakirjanik Judith Miller rõhutas pressikonverentsil, et valis vanglakaristuse aadete tõttu: tema kui ajakirjaniku jaoks oli anonüümsust palunud allika saladuses hoidmine püha

  6. Treeneri abiga edukaks / Kärt Ulman

    Index Scriptorium Estoniae

    Ulman, Kärt

    2007-01-01

    Coach ehk isiklik nõustaja on pühendunud oma kliendile, tagab tema arengu ja parema toimetuleku. Kommenteerivad Judith F. Chusid, Arthur Clancy, Asko Talu, Tiina Merkuljeva. Lisa: Coachingþu rahvusvaheline taust

  7. Laevaehitajad sõlmisid suurima tellimuslepingu / Veljo Kuivjõgi

    Index Scriptorium Estoniae

    Kuivjõgi, Veljo, 1951-

    2009-01-01

    Jaanipäeval sõlmisid Rootsis koostööleppe Baltic Workboats juhataja Margus Vanaselja ja Rootsi piirivalve peadirektor Judith Melin, millega Rootsi riik tellib Saaremaa laevaehitajatelt kuni kuus laeva kogumaksumusega ligi 300 miljonit Eesti krooni

  8. Technology for Future NASA Missions: Civil Space Technology Initiative (CSTI) and Pathfinder

    Science.gov (United States)

    1988-01-01

    SEPTEMBER 1988 PACE Space Research and Technology Overview 1 Frederick P. Povinelli Civil Space Technology Initiative 15 Judith H. Ambrus...Peterson Peterson Pierson Pietsch Pilcher Pistole Piszczor Pittian Plotkin Portnoy Poucher Povinelli Povell Pozarovski Priebe Prior Pyle

  9. A Moment in the Auto/biographical Enterprise | Jansen | Current ...

    African Journals Online (AJOL)

    Abstract. Judith Lütge Coullie, Stephan Meyer, Thengani H Ngwenya and Thomas Olver (eds). (2006) Selves in Question: Interviews on Southern African Auto/biography. Honolulu: University of Hawai'i Press.

  10. 75 FR 61814 - Agency Information Collection Activities: Notice of Request for Extension of Currently Approved...

    Science.gov (United States)

    2010-10-06

    ...: Michael Koontz, 202-366-2076, Office of Natural and Human Environment, Federal Highway Administration.... Chapter 35, as amended; and 49 CFR 1.48. Issued On: September 30, 2010. Judith Kane, Acting Chief...

  11. 75 FR 42817 - Agency Information Collection Activities: Notice of Request for Extension of Currently Approved...

    Science.gov (United States)

    2010-07-22

    ... Federal holidays. FOR FURTHER INFORMATION CONTACT: Michael Koontz, 202-366-2076, Office of Natural and.... Issued On: July 15, 2010. Judith Kane, Acting Chief, Management Programs and Analysis Division. [FR Doc...

  12. A Hybrid Least Square Support Vector Machine Model with Parameters Optimization for Stock Forecasting

    Directory of Open Access Journals (Sweden)

    Jian Chai

    2015-01-01

    Full Text Available This paper proposes an EMD-LSSVM (empirical mode decomposition least squares support vector machine model to analyze the CSI 300 index. A WD-LSSVM (wavelet denoising least squares support machine is also proposed as a benchmark to compare with the performance of EMD-LSSVM. Since parameters selection is vital to the performance of the model, different optimization methods are used, including simplex, GS (grid search, PSO (particle swarm optimization, and GA (genetic algorithm. Experimental results show that the EMD-LSSVM model with GS algorithm outperforms other methods in predicting stock market movement direction.

  13. Rethinking US Security Policy for the 1980s. Proceedings of the Annual National Security Affairs Conference (7th) held 21-23 July 1980, Fort McNair, Washington, DC.

    Science.gov (United States)

    1980-01-01

    decisions of a small number of sparsely populated states that happen to possess enormous quantities of oil. Wether or not the Western nations might have...on Military R&D," The Genesis of New Weapons, edited by F. A. Long and Judith Reppy, (Elmsford, NY: Pergamon, 1980). 7. Stephen J. Lukasik, "Military...innovation is widely perceived as adequate, and a complementary tendency tu criticize many aspects of US military programs. See F. A. Long and Judith Reppy

  14. Simulation of Be armour cracking under ITER-like transient heat loads

    OpenAIRE

    Pestchanyi, S.; Spilker, B.; Bazylev, B.

    2015-01-01

    Simulation of beryllium cracking under action of multiple severe surface heatings has been performed using the PEGASUS-3D code and verified by experiments in the JUDITH 1 facility. Analysis of the results has revealed beryllium thermo conductivity degradation under action of repetitive pulsed heat load due to accumulation of the cracks in the surface layer. Thermo conductivity degradation is found to be at least 4 times after 100 pulses in JUDITH 1 facility. An analytical model for the Be cra...

  15. Time-frequency analysis : mathematical analysis of the empirical mode decomposition.

    Science.gov (United States)

    2009-01-01

    Invented over 10 years ago, empirical mode : decomposition (EMD) provides a nonlinear : time-frequency analysis with the ability to successfully : analyze nonstationary signals. Mathematical : Analysis of the Empirical Mode Decomposition : is a...

  16. Stochastic learning of multi-instance dictionary for earth mover’s distance-based histogram comparison

    KAUST Repository

    Fan, Jihong; Liang, Ru-Ze

    2016-01-01

    Dictionary plays an important role in multi-instance data representation. It maps bags of instances to histograms. Earth mover’s distance (EMD) is the most effective histogram distance metric for the application of multi-instance retrieval. However

  17. Univariate and Bivariate Empirical Mode Decomposition for Postural Stability Analysis

    Directory of Open Access Journals (Sweden)

    Jacques Duchêne

    2008-05-01

    Full Text Available The aim of this paper was to compare empirical mode decomposition (EMD and two new extended methods of  EMD named complex empirical mode decomposition (complex-EMD and bivariate empirical mode decomposition (bivariate-EMD. All methods were used to analyze stabilogram center of pressure (COP time series. The two new methods are suitable to be applied to complex time series to extract complex intrinsic mode functions (IMFs before the Hilbert transform is subsequently applied on the IMFs. The trace of the analytic IMF in the complex plane has a circular form, with each IMF having its own rotation frequency. The area of the circle and the average rotation frequency of IMFs represent efficient indicators of the postural stability status of subjects. Experimental results show the effectiveness of these indicators to identify differences in standing posture between groups.

  18. Evaluation of atrial electromechanical delay and diastolic functions in patients with hyperthyroidism.

    Science.gov (United States)

    Sokmen, Abdullah; Acar, Gurkan; Sokmen, Gulizar; Akcay, Ahmet; Akkoyun, Murat; Koroglu, Sedat; Nacar, Alper Bugra; Ozkaya, Mesut

    2013-11-01

    Hyperthyroidism is a well-known cause of atrial fibrillation (AF) which is associated with increased morbidity and mortality. Atrial electromechanical delay (EMD) is a significant predictor of AF. The aim of this study was to assess the atrial EMD and diastolic functions in subclinical and overt hyperthyroidism by using tissue Doppler imaging (TDI). The study population consisted of 3 groups: group I (30 healthy subjects), group II (38 patients with subclinical hyperthyroidism), and group III (25 patients with overt hyperthyroidism). Atrial electromechanical coupling was measured with TDI. Standard echocardiographic measurements and parameters of diastolic function were obtained by conventional echocardiography and TDI. Intra- and inter-atrial EMD were significantly prolonged in subclinical and overt hyperthyroidism compared with control group (P = 0.03 and P hyperthyroidism. TSH level and mitral Em /Am ratio were found as independent predictors of atrial EMD. © 2013, Wiley Periodicals, Inc.

  19. Dismantling tiles and fixing puffed insulation sheet at Academys

    Indian Academy of Sciences (India)

    2018-01-19

    Jan 19, 2018 ... Tenders in two bid system i.e. "EMD + Technical bid" and Financial bid, separately ... from a Gazetted Officer of Central IState Government. ... expectation of the Chief Engineer or his representative, the contract will be.

  20. A Novel Empirical Mode Decomposition With Support Vector Regression for Wind Speed Forecasting.

    Science.gov (United States)

    Ren, Ye; Suganthan, Ponnuthurai Nagaratnam; Srikanth, Narasimalu

    2016-08-01

    Wind energy is a clean and an abundant renewable energy source. Accurate wind speed forecasting is essential for power dispatch planning, unit commitment decision, maintenance scheduling, and regulation. However, wind is intermittent and wind speed is difficult to predict. This brief proposes a novel wind speed forecasting method by integrating empirical mode decomposition (EMD) and support vector regression (SVR) methods. The EMD is used to decompose the wind speed time series into several intrinsic mode functions (IMFs) and a residue. Subsequently, a vector combining one historical data from each IMF and the residue is generated to train the SVR. The proposed EMD-SVR model is evaluated with a wind speed data set. The proposed EMD-SVR model outperforms several recently reported methods with respect to accuracy or computational complexity.

  1. Non-Linear Non Stationary Analysis of Two-Dimensional Time-Series Applied to GRACE Data, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed innovative two-dimensional (2D) empirical mode decomposition (EMD) analysis was applied to NASA's Gravity Recovery and Climate Experiment (GRACE)...

  2. Blunt impact tests of retired passenger locomotive fuel tanks

    Science.gov (United States)

    2017-08-01

    The Transportation Technology Center, Inc. conducted impact tests on three locomotive fuel tanks as part of the Federal Railroad Administrations locomotive fuel tank crashworthiness improvement program. Three fuel tanks, two from EMD F40PH locomot...

  3. Fringe-projection profilometry based on two-dimensional empirical mode decomposition.

    Science.gov (United States)

    Zheng, Suzhen; Cao, Yiping

    2013-11-01

    In 3D shape measurement, because deformed fringes often contain low-frequency information degraded with random noise and background intensity information, a new fringe-projection profilometry is proposed based on 2D empirical mode decomposition (2D-EMD). The fringe pattern is first decomposed into numbers of intrinsic mode functions by 2D-EMD. Because the method has partial noise reduction, the background components can be removed to obtain the fundamental components needed to perform Hilbert transformation to retrieve the phase information. The 2D-EMD can effectively extract the modulation phase of a single direction fringe and an inclined fringe pattern because it is a full 2D analysis method and considers the relationship between adjacent lines of a fringe patterns. In addition, as the method does not add noise repeatedly, as does ensemble EMD, the data processing time is shortened. Computer simulations and experiments prove the feasibility of this method.

  4. A combined approach of enamel matrix derivative gel and autogenous bone grafts in treatment of intrabony periodontal defects. A case report.

    Science.gov (United States)

    Leung, George; Jin, Lijian

    2003-04-01

    Enamel matrix derivative (EMD) has recently been introduced as a new modality in regenerative periodontal therapy. This case report demonstrates a combined approach in topical application of EMD gel (Emdogain) and autogenous bone grafts for treatment of intrabony defects and furcation involvement defects in a patient with chronic periodontitis. The seven-month post-surgery clinical and radiographic results were presented. The combined application of EMD gel with autogenous bone grafts in intrabony osseous defects resulted in clinically significant gain of attachment on diseased root surfaces and bone fill on radiographs. Further controlled clinical studies are required to confirm the long-term effectiveness of the combination of EMD gel and autogenous bone grafts in treatment of various osseous defects in subjects with chronic periodontitis.

  5. Daily air quality index forecasting with hybrid models: A case in China

    International Nuclear Information System (INIS)

    Zhu, Suling; Lian, Xiuyuan; Liu, Haixia; Hu, Jianming; Wang, Yuanyuan; Che, Jinxing

    2017-01-01

    Air quality is closely related to quality of life. Air pollution forecasting plays a vital role in air pollution warnings and controlling. However, it is difficult to attain accurate forecasts for air pollution indexes because the original data are non-stationary and chaotic. The existing forecasting methods, such as multiple linear models, autoregressive integrated moving average (ARIMA) and support vector regression (SVR), cannot fully capture the information from series of pollution indexes. Therefore, new effective techniques need to be proposed to forecast air pollution indexes. The main purpose of this research is to develop effective forecasting models for regional air quality indexes (AQI) to address the problems above and enhance forecasting accuracy. Therefore, two hybrid models (EMD-SVR-Hybrid and EMD-IMFs-Hybrid) are proposed to forecast AQI data. The main steps of the EMD-SVR-Hybrid model are as follows: the data preprocessing technique EMD (empirical mode decomposition) is utilized to sift the original AQI data to obtain one group of smoother IMFs (intrinsic mode functions) and a noise series, where the IMFs contain the important information (level, fluctuations and others) from the original AQI series. LS-SVR is applied to forecast the sum of the IMFs, and then, S-ARIMA (seasonal ARIMA) is employed to forecast the residual sequence of LS-SVR. In addition, EMD-IMFs-Hybrid first separately forecasts the IMFs via statistical models and sums the forecasting results of the IMFs as EMD-IMFs. Then, S-ARIMA is employed to forecast the residuals of EMD-IMFs. To certify the proposed hybrid model, AQI data from June 2014 to August 2015 collected from Xingtai in China are utilized as a test case to investigate the empirical research. In terms of some of the forecasting assessment measures, the AQI forecasting results of Xingtai show that the two proposed hybrid models are superior to ARIMA, SVR, GRNN, EMD-GRNN, Wavelet-GRNN and Wavelet-SVR. Therefore, the

  6. 77 FR 75896 - Alcohol and Drug Testing: Determination of Minimum Random Testing Rates for 2013

    Science.gov (United States)

    2012-12-26

    ...-11213, Notice No. 16] Alcohol and Drug Testing: Determination of Minimum Random Testing Rates for 2013...., Washington, DC 20590, (telephone 202-493- 1342); or Kathy Schnakenberg, FRA Alcohol/Drug Program Specialist... from FRA's Management Information System, the rail industry's random drug testing positive rate has...

  7. 76 FR 80781 - Alcohol and Drug Testing: Determination of Minimum Random Testing Rates for 2012

    Science.gov (United States)

    2011-12-27

    ...-11213, Notice No. 15] RIN 2130-AA81 Alcohol and Drug Testing: Determination of Minimum Random Testing...: Lamar Allen, Alcohol and Drug Program Manager, Office of Safety Enforcement, Mail Stop 25, Federal... Kathy Schnakenberg, FRA Alcohol/Drug Program Specialist, (telephone (719) 633-8955). Issued in...

  8. Combinations of Novel Histone Deacetylase and Bcr-Abl Inhibitors in the Therapy of Imatinib Mesylate-Sensitive and -Refractory Bcr-Abl Expressing Leukemia

    Science.gov (United States)

    2008-12-01

    Balasis,1Purva Bali,1Veronica Estrella ,1Sandhya Kumaraswamy,1 Rekha Rao,1Kathy Rocha,1Bryan Herger,1Francis Lee,2 Victoria Richon,3 and Kapil Bhalla1...Balasis M, Bali P, Estrella V, Kumaraswamy S, et al. Histone deacetylase inhibitors deplete EZH2 and associated Polycomb Repressive Complex 2 proteins

  9. 76 FR 80209 - Kiwifruit Grown in California; Change in Reporting Requirements and New Information Collection

    Science.gov (United States)

    2011-12-23

    ...: December 24, 2011. FOR FURTHER INFORMATION CONTACT: Kathie M. Notoro, Marketing Specialist, or Kurt J... with other pertinent information, the marketing policy provides the basis for the recommendation of... marketing order, the information collected contained within these two new reports is necessary. Therefore...

  10. Activate Your Body (A Cup of Health with CDC)

    Centers for Disease Control (CDC) Podcasts

    As people age, it gets tougher to be physically active. While cutting back on certain activities is inevitable, finding ways to exercise on a regular basis is important for maintaining good health. In this podcast, Dr. Kathy Watson discusses the importance of older adults maintaining an active lifestyle.

  11. Young and Active (A Cup of Health with CDC)

    Centers for Disease Control (CDC) Podcasts

    Regular physical activity is essential at all stages of life, but it’s especially important that young people develop good exercise habits early. In this podcast, Dr. Kathy Watson discusses the importance of ensuring that young people get enough exercise.

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 451 - 500 of 789 ... Vol 38, No 1 (2015), On the inertia groups of the maximal subgroup 27:Sp6(2) in Aut(Fi22), Abstract. R.L. Fray, A.L. Prins. Vol 32, No 1 (2009), On the interlacing of zeros of linear combinations of Jacobi polynomials from different sequences, Abstract. Kathy Driver, Kerstin Jordaan, Norbert Mbuyi.

  13. Nazvan samõi vlijatelnõi tshelovek v iskusstve

    Index Scriptorium Estoniae

    2008-01-01

    Ajakirja ArtReview ekspertide poolt 2008. aastal valitud 100 kunstimaailmas mõjukaima inimese nimekirja "The Power 100" juhib inglise skulptor Damien Hirst. Teisel kohal on ameerika galerist Larry Gagosian ja kolmandal kohal kunstimuuseumi MoMA direktor Kathy Halbreich

  14. Young and Active (A Cup of Health with CDC)

    Centers for Disease Control (CDC) Podcasts

    2016-06-16

    Regular physical activity is essential at all stages of life, but it’s especially important that young people develop good exercise habits early. In this podcast, Dr. Kathy Watson discusses the importance of ensuring that young people get enough exercise.  Created: 6/16/2016 by MMWR.   Date Released: 6/16/2016.

  15. Distributed Name Management.

    Science.gov (United States)

    1985-02-01

    inc through the trials and tribulations ofbeing a graduate student while , maintaining some pcrspective on self and life , Axel and Kathy Rosin and...shlid( be Uiversal . Naring pi)l))[lls arid f’ZIC ilities can not be split along [lie bonudarlies of’ (lhe typ~es or objects be inrg inamedl. Saltierl

  16. 77 FR 55894 - Fifteenth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2012-09-11

    ..., DC, on September 4, 2012. Kathy Hitt, Management Analyst, Business Operations Group, Federal Aviation... include the following: September 27-28, 2012 Welcome/Introductions/Administrative Remarks Review/Approve... Progress Report Time and Place of Next Meeting Any Other Business Adjourn Attendance is open to the...

  17. 77 FR 64838 - Sixteenth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2012-10-23

    ..., DC, on October 15, 2012. Kathy Hitt, Management Analyst, Business Operations Group, Federal Aviation... Welcome/Introductions/Administrative Remarks Review/Approve Summary of Fifteenth Meeting Updates from TSA (as required) Section Reports Times and Place of Next Meeting Other Business Adjourn Attendance is...

  18. National CrossTalk. Volume 13, Number 4, Fall 2005

    Science.gov (United States)

    Trombley, William, Ed.

    2005-01-01

    The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher education issues. This publication contains the following articles: (1) "Truth in Tuition" (Susan C. Thomson); (2) In Katrina's Wake (Kathy Witkowsky); (3) News from the Center: New Center Associates; (4) Colorado On the Edge…

  19. Military Review. Volume 91, Number 3, May-June 2011

    Science.gov (United States)

    2011-06-01

    REVIEW unexamined haste.10 An article in Newsweek in September 2009 went so far as to categorize the drones as “weapons porn .”11 This view of surgical... Porn : The Greatest, Weirdest, Coolest Hardware in the American Arsenal,” Newsweek, 23 September 2009, <http://www.newsweek. com/id/215823>. 12. Kathy

  20. 78 FR 26664 - Submission for Review: CyberCorps®: Scholarship For Service (SFS) Registration Web Site

    Science.gov (United States)

    2013-05-07

    ... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: CyberCorps[supreg]: Scholarship For Service (SFS) Registration Web Site AGENCY: U.S. Office of Personnel Management. ACTION: 60-Day Notice and..., Mid-Atlantic Services Branch, 200 Granby Street, Suite 500, Norfolk, VA 23510-1886, Attention: Kathy...

  1. Laureates

    Science.gov (United States)

    BAUTISTA JEFF BROUGHTON DOUG BURKHARDT TINA DECLERCK STEPHANIE COLLINS THOMAS DAVIS BRENT DRANEY KATHY EIDSON STEVE FILIPPOFF JEFF GROUNDS JIM HASLAM JACK HEFFERNAN SCOTT HOBBS LISA HUNT ERNIE JEW KATHERINE JOHNSON GLENN KERIN MIKE KINCAID TODD LABERGE KEITH LAFORGA MIKE LEE MIKE MAGUIRE JIM MURPHY DENNIS

  2. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 9. Five Things I Learned from Richard Feynman About Science Education. Kathy Ceceri. Personal Reflections Volume 16 Issue 9 September 2011 pp 879-880. Fulltext. Click here to view fulltext PDF. Permanent link:

  3. PSTT... Have You Heard?

    Science.gov (United States)

    Schofield, Kathy

    2014-01-01

    Kathy Schofield explains how the Primary Science Teaching Trust (PSTT) came into being and how it continues to enhance science for primary teachers and children. The Primary Science Teaching Trust provides financial assistance to help improve the learning and teaching of science in the U.K. The Trust was established in April 1997 as an independent…

  4. 78 FR 40726 - National Telecommunications and Information Administration Multistakeholder Meeting To Develop...

    Science.gov (United States)

    2013-07-08

    ... application transparency. For additional information, please see the Multistakeholder Meeting Notice. [[Page...-application-transparency , for the most current information. Place: The rescheduled meeting will be held in...-process-mobile-application-transparency , for the most current information. Dated: July 2, 2013. Kathy...

  5. 77 FR 46067 - Multistakeholder Meetings To Develop Consumer Data Privacy Code of Conduct Concerning Mobile...

    Science.gov (United States)

    2012-08-02

    ...-application-transparency , for the most current information. Place: The meetings will be held in the...-process-mobile-application-transparency , for the most current information. Other Information: The...-application-transparency , for the most current information. Dated: July 30, 2012. Kathy D. Smith, Chief...

  6. Marketing the academic medical center group practice.

    Science.gov (United States)

    Eudes, J A; Divis, K L

    1992-01-01

    From a marketing perspective, there are many differences between private and academic medical center (AMC) group practices. Given the growing competition between the two, write John Eudes and Kathy Divis, it is important for the AMC group practice to understand and use these differences to develop a competitive market advantage.

  7. National CrossTalk. Volume 12, Number 4, Fall 2004

    Science.gov (United States)

    Trombley, William, Ed.

    2004-01-01

    The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher education issues. This issue contains the following articles: (1) Code of Conduct: Air Force Academy Adopts Changes in Response to 2003 Sexual Assault Scandal (Kathy Witkowsky); (2) Political Football: Partisan Politics Could Determine…

  8. Weathering the Superstorm: From Texts to Twitter--How Campus Communicators Overcame Hurricane Sandy

    Science.gov (United States)

    Towns, Gail

    2013-01-01

    By the time Superstorm Sandy struck New Jersey in late October 2012, Kathy Corbalis, executive director of communications and college relations at Atlantic Cape Community College, and her team were battle-tested. In the 15 months before the hurricane, the college experienced two bomb threats via Twitter, a lockdown due to gunfire, an on-campus…

  9. 75 FR 36697 - Aerospace Safety Advisory Panel; Meeting

    Science.gov (United States)

    2010-06-28

    ... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice (10-071)] Aerospace Safety Advisory Panel... Aeronautics and Space Administration announce a forthcoming meeting of the Aerospace Safety Advisory Panel..., Room 116, Hampton, VA 23681. FOR FURTHER INFORMATION CONTACT: Ms. Kathy Dakon, Aerospace Safety...

  10. Steven MacCall: Winner of LJ's 2010 Teaching Award

    Science.gov (United States)

    Berry, John N., III

    2010-01-01

    This article profiles Steven L. MacCall, winner of "Library Journal's" 2010 Teaching Award. An associate professor at the School of Library and Information Studies (SLIS) at the University of Alabama, Tuscaloosa, MacCall was nominated by Kathie Popadin, known as "Kpop" to the members of her cohort in the online MLIS program at SLIS. Sixteen of…

  11. The Evolution of Soviet Requirements for Naval Forces - Solving the Problems of the Early 1960s.

    Science.gov (United States)

    1982-12-01

    the military sector ) or more than that response (additional factors having served as stimuli). And even where the magnitude of expenditures for...34Alternative Approaches to Attrition Utgoff. Kathy and Thaler, Dick, "The Economicos of Multi Year Minagemont," 30 pp., Jan 1982 (Iontracting," 47 pp

  12. In Search of Dignity: One Family Caring for Their Child's Incontinence

    Science.gov (United States)

    Coelho, Amy

    2009-01-01

    This article shares a story of a family with a child who has a spastic quadriplegia cerebral palsy, a form of cerebral palsy (CP) that affects all four limbs and torso with debilitating muscle dysfunction. It describes how the family cares for their child's incontinence. It also shares the experience of the child's mother, Kathy, who attributes…

  13. Visualization of Client-Side Web Browsing and Email Activity

    Science.gov (United States)

    2009-06-01

    mantenimiento the amazing race dustin & candice oskar schindler mythbusters femjoy 080814-kathi in peace anna_ac_-_elixia miley cyrus mapa linea 12 metro... mantenimiento www.google.com.mx alcohol isopropilico www.google.com.mx descargas rapidshare corta final firefox www.google.com.mx desactivar

  14. Legon Journal of the Humanities - Vol 27, No 2 (2016)

    African Journals Online (AJOL)

    The Ecology of Gahu: Participatory Music and Health Benefits of Ewe Performance in a Canadian Drum and Dance Ensemble · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Kathy Armstrong, 14-28. http://dx.doi.org/10.4314/ljh.v27i2.2 ...

  15. Nimekad lektorid TLÜ suveülikoolis

    Index Scriptorium Estoniae

    2009-01-01

    Juuli teises pooles saabuvad Tallinna ülikooli rahvusvahelisse suveülikooli õpetama USA filosoof, kirjanik ja tõlkija Alphonso Lingis, Briti kultuuripoliitika analüütik ja Londoni ülikooli professor Kate Oakley ning Kanadas elav Briti kirjanik Kathy Page

  16. Esophageal Motor Disorders Are a Strong and Independant Associated Factor of Barrett's Esophagus.

    Science.gov (United States)

    Bazin, Camille; Benezech, Alban; Alessandrini, Marine; Grimaud, Jean-Charles; Vitton, Veronique

    2018-04-30

    Esophageal motor disorder (EMD) has been shown to be associated with gastroesophageal reflux disease (GERD). However, the association of EMD with a Barrett's esophagus (BE) is controversial. Our objective was to evaluate whether the presence of EMD was an independent factor associated with BE. A retrospective case-control study was conducted in GERD patients who all had oeso-gastroduodenal endoscopy and high-resolution esophageal manometry. The clinical data collected was known or potential risk factors for BE: male gender, smoking and alcohol consumption, age, body mass index, presence of hiatal hernia, frequency, and age of GERD. EMD were classified according to the Chicago classification into: ineffective motor syndrome, fragmented peristalsis and absence of peristalsis, lower esophageal sphincter hypotonia. Two hundred and one patients (101 in the GERD + BE group and 100 in the GERD without BE) were included. In univariate analysis, male gender, alcohol consumption, presence of hiatal hernia, and EMD appeared to be associated with the presence of BE. In a multivariate analysis, 3 independent factors were identified: the presence of EMD (odds ratio [OR], 3.99; 95% confidence interval [CI], 1.71-9.28; P = 0.001), the presence of hiatal hernia (OR, 5.60; 95% CI, 2.45-12.76; P < 0.001), Helicobacter pylori infection (OR, 0.08; 95% CI, 0.01-0.84; P = 0.035). The presence of EMD (particularly ineffective motor syndrome and lower esophageal sphincter hypotonia) is a strong independent associated factor of BE. Searching systematically for an EMD in patients suffering from GERD could be a new strategy to organize the endoscopic follow-up.

  17. Size and molecular weight determination of polysaccharides by means of nano electrospray gas-phase electrophoretic mobility molecular analysis (nES GEMMA).

    Science.gov (United States)

    Weiss, Victor U; Golesne, Monika; Friedbacher, Gernot; Alban, Susanne; Szymanski, Wladyslaw W; Marchetti-Deschmann, Martina; Allmaier, Günter

    2018-02-21

    Size, size distribution and molecular weight (MW) determination of nanoparticles and that are for example large polymers, are of great interest and pose an analytical challenge. In this context, nano electrospray gas-phase electrophoretic mobility molecular analysis (nES GEMMA) is a valuable tool with growing impact. Separation of single-charged analytes according to their electrophoretic mobility diameter (EMD) starting from single-digit EMDs up to several hundred nm diameters is possible. In case of spherical analytes, the EMD corresponds to the dry nanoparticle size. Additionally, the instrument is capable of number-based, single-particle detection following the recommendation of the European Commission for nanoparticle characterization (2011/696/EU). In case an EMD/MW correlation for a particular compound class (based on availability of well-defined standards) exists, a nanoparticle's MW can be determined from its EMD. In the present study, we focused on nES GEMMA of linear and branched, water-soluble polysaccharides forming nanoparticles and were able to obtain spectra for both analyte classes regarding single-charged species. Based on EMDs for corresponding analytes, an excellent EMD/MW correlation could be obtained in case of the branched natural polymer (dextran). This enables the determination of dextran MWs from nES GEMMA spectra despite high analyte polydispersity and in a size/MW range, where classical mass spectrometry is limited. EMD/MW correlations based on linear (pullulans, oat-ß-glucans) polymers were significantly different, possibly indicating challenges in the exact MW determination of these compounds by, for example, chromatographic and light scattering means. Despite these observations, nES GEMMA of linear, monosaccharide-based polymers enabled the determination of size and size-distribution of such dry bionanoparticles. © 2018 The Authors. Electrophoresis published by Wiley-VCH Verlag GmbH & Co. KGaA.

  18. Helligt og profant rum i Det Gamle Testamente

    DEFF Research Database (Denmark)

    Jensen, Hans Jørgen Lundager

    2010-01-01

    Helligstedets kulturevolution illusreret emd scener fra Det Gamle Testamente: Moses og tornebusken; Jakob i Betel; templet i Jerusalem. Markering af helligstedet ved indeksikale tegn for at vække opmærksomhed og fastholde i hukommelse......Helligstedets kulturevolution illusreret emd scener fra Det Gamle Testamente: Moses og tornebusken; Jakob i Betel; templet i Jerusalem. Markering af helligstedet ved indeksikale tegn for at vække opmærksomhed og fastholde i hukommelse...

  19. In vitro evaluation of demineralized freeze-dried bone allograft in combination with enamel matrix derivative.

    Science.gov (United States)

    Miron, Richard J; Bosshardt, Dieter D; Laugisch, Oliver; Dard, Michel; Gemperli, Anja C; Buser, Daniel; Gruber, Reinhard; Sculean, Anton

    2013-11-01

    Preclinical and clinical studies suggest that a combination of enamel matrix derivative (EMD) with demineralized freeze-dried bone allograft (DFDBA) may improve periodontal wound healing and regeneration. To date, no single study has characterized the effects of this combination on in vitro cell behavior. The aim of this study is to test the ability of EMD to adsorb to the surface of DFDBA particles and determine the effect of EMD coating on downstream cellular pathways such as adhesion, proliferation, and differentiation of primary human osteoblasts and periodontal ligament (PDL) cells. DFDBA particles were precoated with EMD or human blood and analyzed for protein adsorption patterns via scanning electron microscopy. Cell attachment and proliferation were quantified using a commercial assay. Cell differentiation was analyzed using real-time polymerase chain reaction for genes encoding Runx2, alkaline phosphatase, osteocalcin, and collagen 1α1, and mineralization was assessed using alizarinred staining. Analysis of cell attachment revealed no significant differences among control, blood-coated, and EMD-coated DFDBA particles. EMD significantly increased cell proliferation at 3 and 5 days after seeding for both osteoblasts and PDL cells compared to control and blood-coated samples. Moreover, there were significantly higher messenger ribonucleic acid levels of osteogenic differentiation markers, including collagen 1α1, alkaline phosphatase, and osteocalcin, in osteoblasts and PDL cells cultured on EMD-coated DFDBA particles at 3, 7, and 14 days. The results suggest that the addition of EMD to DFDBA particles may influence periodontal regeneration by stimulating PDL cell and osteoblast proliferation and differentiation.

  20. Eye movement dysfunction in first-degree relatives of patients with schizophrenia: a meta-analytic evaluation of candidate endophenotypes.

    Science.gov (United States)

    Calkins, Monica E; Iacono, William G; Ones, Deniz S

    2008-12-01

    Several forms of eye movement dysfunction (EMD) are regarded as promising candidate endophenotypes of schizophrenia. Discrepancies in individual study results have led to inconsistent conclusions regarding particular aspects of EMD in relatives of schizophrenia patients. To quantitatively evaluate and compare the candidacy of smooth pursuit, saccade and fixation deficits in first-degree biological relatives, we conducted a set of meta-analytic investigations. Among 18 measures of EMD, memory-guided saccade accuracy and error rate, global smooth pursuit dysfunction, intrusive saccades during fixation, antisaccade error rate and smooth pursuit closed-loop gain emerged as best differentiating relatives from controls (standardized mean differences ranged from .46 to .66), with no significant differences among these measures. Anticipatory saccades, but no other smooth pursuit component measures were also increased in relatives. Visually-guided reflexive saccades were largely normal. Moderator analyses examining design characteristics revealed few variables affecting the magnitude of the meta-analytically observed effects. Moderate effect sizes of relatives v. controls in selective aspects of EMD supports their endophenotype potential. Future work should focus on facilitating endophenotype utility through attention to heterogeneity of EMD performance, relationships among forms of EMD, and application in molecular genetics studies.

  1. Joint angle affects volitional and magnetically-evoked neuromuscular performance differentially.

    Science.gov (United States)

    Minshull, C; Rees, D; Gleeson, N P

    2011-08-01

    This study examined the volitional and magnetically-evoked neuromuscular performance of the quadriceps femoris at functional knee joint angles adjacent to full extension. Indices of volitional and magnetically-evoked neuromuscular performance (N=15 healthy males, 23.5 ± 2.9 years, 71.5 ± 5.4 kg, 176.5 ± 5.5 cm) were obtained at 25°, 35° and 45° of knee flexion. Results showed that volitional and magnetically-evoked peak force (PF(V) and P(T)F(E), respectively) and electromechanical delay (EMD(V) and EMD(E), respectively) were enhanced by increased knee flexion. However, greater relative improvements in volitional compared to evoked indices of neuromuscular performance were observed with increasing flexion from 25° to 45° (e.g. EMD(V), EMD(E): 36% vs. 11% improvement, respectively; F([2,14])=6.8, pjoint positions. These findings suggest that the extent of the relative differential between volitional and evoked neuromuscular performance capabilities is joint angle-specific and not correlated with performance capabilities at adjacent angles, but tends to be smaller with increased flexion. As such, effective prediction of volitional from evoked performance capabilities at both analogous and adjacent knee joint positions would lack robustness. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. Introduction

    Science.gov (United States)

    Warwick, Peter D.

    2007-01-01

    The inevitable increase in demand and continuing depletion of accessible oil and gas resources during the 21st century will cause greater dependence on energy minerals such as coal, uranium, and unconventional sources of oil and natural gas to satisfy our increasing energy needs. The Energy Minerals Division (EMD) of the American Association of Petroleum Geologists (AAPG) is a membership-based technical interest group with goals to: (1) advance the science of geology, especially as it relates to exploration, discovery, and production of mineral resources and subsurface gas and liquids (other than conventional oil and gas) for energy-related purposes; (2) foster the spirit of scientific research; (3) disseminate information related to the geology of energy minerals and the associated technology of energy mineral resources extraction; and (4) advance the professional wellbeing of its members. This article contains a brief summary of some of the 2006 annual committee reports presented to the EMD Leadership. These reports are available to the EMD Membership at http://emd.aapg.org/members_only. This collection of short reports is presented here by the EMD as a service to the general geologic community and to simulate interest in the focus technical areas of EMD.

  3. Electrocardiogram signal denoising based on empirical mode decomposition technique: an overview

    International Nuclear Information System (INIS)

    Han, G.; Lin, B.; Xu, Z.

    2017-01-01

    Electrocardiogram (ECG) signal is nonlinear and non-stationary weak signal which reflects whether the heart is functioning normally or abnormally. ECG signal is susceptible to various kinds of noises such as high/low frequency noises, powerline interference and baseline wander. Hence, the removal of noises from ECG signal becomes a vital link in the ECG signal processing and plays a significant role in the detection and diagnosis of heart diseases. The review will describe the recent developments of ECG signal denoising based on Empirical Mode Decomposition (EMD) technique including high frequency noise removal, powerline interference separation, baseline wander correction, the combining of EMD and Other Methods, EEMD technique. EMD technique is a quite potential and prospective but not perfect method in the application of processing nonlinear and non-stationary signal like ECG signal. The EMD combined with other algorithms is a good solution to improve the performance of noise cancellation. The pros and cons of EMD technique in ECG signal denoising are discussed in detail. Finally, the future work and challenges in ECG signal denoising based on EMD technique are clarified.

  4. Electrocardiogram signal denoising based on empirical mode decomposition technique: an overview

    Science.gov (United States)

    Han, G.; Lin, B.; Xu, Z.

    2017-03-01

    Electrocardiogram (ECG) signal is nonlinear and non-stationary weak signal which reflects whether the heart is functioning normally or abnormally. ECG signal is susceptible to various kinds of noises such as high/low frequency noises, powerline interference and baseline wander. Hence, the removal of noises from ECG signal becomes a vital link in the ECG signal processing and plays a significant role in the detection and diagnosis of heart diseases. The review will describe the recent developments of ECG signal denoising based on Empirical Mode Decomposition (EMD) technique including high frequency noise removal, powerline interference separation, baseline wander correction, the combining of EMD and Other Methods, EEMD technique. EMD technique is a quite potential and prospective but not perfect method in the application of processing nonlinear and non-stationary signal like ECG signal. The EMD combined with other algorithms is a good solution to improve the performance of noise cancellation. The pros and cons of EMD technique in ECG signal denoising are discussed in detail. Finally, the future work and challenges in ECG signal denoising based on EMD technique are clarified.

  5. Mobile videoconferencing for enhanced emergency medical communication - a shot in the dark or a walk in the park? ‒‒ A simulation study.

    Science.gov (United States)

    Melbye, Sigurd; Hotvedt, Martin; Bolle, Stein Roald

    2014-06-02

    Videoconferencing on mobile phones may enhance communication, but knowledge on its quality in various situations is needed before it can be used in medical emergencies. Mobile phones automatically activate loudspeaker functionality during videoconferencing, making calls particularly vulnerable to background noise. The aim of this study was to investigate if videoconferencing can be used between lay bystanders and Emergency Medical Dispatch (EMD) operators for initial emergency calls during medical emergencies, under suboptimal sound and light conditions. Videoconferencing was tested between 90 volunteers and an emergency medical dispatcher in a standardized scenario of a medical emergency. Three different environments were used for the trials: indoors with moderate background noise, outdoors with daylight and much background noise, and outdoors during nighttime with little background noise. Thirty participants were recruited for each of the three locations. After informed consent, each participant was asked to use a video mobile phone to communicate with an EMD operator. During the video call the EMD operator gave instructions for tasks to be performed by the participant. The video quality from the caller to the EMD was evaluated by the EMD operator and rated on a five step scale ranging from "not able to see" to "good video quality". Sound quality between participants and EMD operators was assessed by a method developed for this trial. Kruskal - Wallis and Chi-square tests were used for statistical analysis. Video quality was significantly different between the groups (p mobile phones can be used for the initial emergency call during medical emergencies also in suboptimal conditions.

  6. A valuable approach to the use of electronic medical data in primary care research: Panning for gold.

    Science.gov (United States)

    Barnett, Stephen; Henderson, Joan; Hodgkins, Adam; Harrison, Christopher; Ghosh, Abhijeet; Dijkmans-Hadley, Bridget; Britt, Helena; Bonney, Andrew

    2017-05-01

    Electronic medical data (EMD) from electronic health records of general practice computer systems have enormous research potential, yet many variables are unreliable. The aim of this study was to compare selected data variables from general practice EMD with a reliable, representative national dataset (Bettering the Evaluation and Care of Health (BEACH)) in order to validate their use for primary care research. EMD variables were compared with encounter data from the nationally representative BEACH program using χ 2 tests and robust 95% confidence intervals to test their validity (measure what they reportedly measure). The variables focused on for this study were patient age, sex, smoking status and medications prescribed at the visit. The EMD sample from six general practices in the Illawarra region of New South Wales, Australia, yielded data on 196,515 patient encounters. Details of 90,553 encounters were recorded in the 2013 BEACH dataset from 924 general practitioners. No significant differences in patient age ( p = 0.36) or sex ( p = 0.39) were found. EMD had a lower rate of current smokers and higher average scripts per visit, but similar prescribing distribution patterns. Validating EMD variables offers avenues for improving primary care delivery and measuring outcomes of care to inform clinical practice and health policy.

  7. Enamel Matrix Derivative has No Effect on the Chondrogenic Differentiation of Mesenchymal Stem Cells

    Energy Technology Data Exchange (ETDEWEB)

    Groeneveldt, Lisanne C.; Knuth, Callie; Witte-Bouma, Janneke [Department of Oral and Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus University Medical Center, Rotterdam (Netherlands); O’Brien, Fergal J. [Tissue Engineering Research Group, Department of Anatomy, Royal College of Surgeons in Ireland, Dublin (Ireland); Wolvius, Eppo B.; Farrell, Eric, E-mail: e.farrell@erasmusmc.nl [Department of Oral and Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus University Medical Center, Rotterdam (Netherlands)

    2014-09-02

    Background: Treatment of large bone defects due to trauma, tumor resection, or congenital abnormalities is challenging. Bone tissue engineering using mesenchymal stem cells (MSCs) represents a promising treatment option. However, the quantity and quality of engineered bone tissue are not sufficient to fill large bone defects. The aim of this study was to determine if the addition of enamel matrix derivative (EMD) improves in vitro chondrogenic priming of MSCs to ultimately improve in vivo MSC mediated endochondral bone formation. Methods: MSCs were chondrogenically differentiated in 2.0 × 10{sup 5} cell pellets in medium supplemented with TGFβ3 in the absence or presence of 1, 10, or 100 μg/mL EMD. Samples were analyzed for gene expression of RUNX2, Col II, Col X, and Sox9. Protein and glycoaminoglycan (GAG) production were also investigated via DMB assays, histology, and immunohistochemistry. Osteogenic and adipogenic differentiation capacity were also assessed. Results: The addition of EMD did not negatively affect chondrogenic differentiation of adult human MSCs. EMD did not appear to alter GAG production or expression of chondrogenic genes. Osteogenic and adipogenic differentiation were also unaffected though a trend toward decreased adipogenic gene expression was observed. Conclusion: EMD does not affect chondrogenic differentiation of adult human MSCs. As such the use of EMD in combination with chondrogenically primed MSCs for periodontal bone tissue repair is unlikely to have negative effects on MSC differentiation.

  8. Relationship between esophageal clinical symptoms and manometry findings in patients with esophageal motility disorders: a cross-sectional study.

    Science.gov (United States)

    FakhreYaseri, Hashem; FakhreYaseri, Ali Mohammad; Baradaran Moghaddam, Ali; Soltani Arabshhi, Seyed Kamran

    2015-01-01

    Manometry is the gold-standard diagnostic test for motility disorders in the esophagus. The development of high-resolution manometry catheters and software displays of manometry recordings in color-coded pressure plots have changed the diagnostic assessment of esophageal disease. The diagnostic value of particular esophageal clinical symptoms among patients suspected of esophageal motor disorders (EMDs) is still unknown. The aim of this study was to explore the sensitivity, specificity, and predictive accuracy of presenting esophageal symptoms between abnormal and normal esophageal manometry findings. We conducted a cross-sectional study of 623 patients aged 11-80 years. Data were collected from clinical examinations as well as patient questionnaires. The sensitivity, specificity, and accuracy were calculated after high-resolution manometry plots were reviewed according to the most recent Chicago Criteria. The clinical symptoms were not sensitive enough to discriminate between EMDs. Nevertheless, dysphagia, noncardiac chest pain, hoarseness, vomiting, and weight loss had high specificity and high accuracy to distinguish EMDs from normal findings. Regurgitation and heartburn did not have good accuracy for the diagnosis of EMDs. Clinical symptoms are not reliable enough to discriminate between EMDs. Clinical symptoms can, however, discriminate between normal findings and EMDs, especially achalasia.

  9. Enamel Matrix Derivative has No Effect on the Chondrogenic Differentiation of Mesenchymal Stem Cells

    International Nuclear Information System (INIS)

    Groeneveldt, Lisanne C.; Knuth, Callie; Witte-Bouma, Janneke; O’Brien, Fergal J.; Wolvius, Eppo B.; Farrell, Eric

    2014-01-01

    Background: Treatment of large bone defects due to trauma, tumor resection, or congenital abnormalities is challenging. Bone tissue engineering using mesenchymal stem cells (MSCs) represents a promising treatment option. However, the quantity and quality of engineered bone tissue are not sufficient to fill large bone defects. The aim of this study was to determine if the addition of enamel matrix derivative (EMD) improves in vitro chondrogenic priming of MSCs to ultimately improve in vivo MSC mediated endochondral bone formation. Methods: MSCs were chondrogenically differentiated in 2.0 × 10 5 cell pellets in medium supplemented with TGFβ3 in the absence or presence of 1, 10, or 100 μg/mL EMD. Samples were analyzed for gene expression of RUNX2, Col II, Col X, and Sox9. Protein and glycoaminoglycan (GAG) production were also investigated via DMB assays, histology, and immunohistochemistry. Osteogenic and adipogenic differentiation capacity were also assessed. Results: The addition of EMD did not negatively affect chondrogenic differentiation of adult human MSCs. EMD did not appear to alter GAG production or expression of chondrogenic genes. Osteogenic and adipogenic differentiation were also unaffected though a trend toward decreased adipogenic gene expression was observed. Conclusion: EMD does not affect chondrogenic differentiation of adult human MSCs. As such the use of EMD in combination with chondrogenically primed MSCs for periodontal bone tissue repair is unlikely to have negative effects on MSC differentiation.

  10. Peroneal electromechanical delay and fatigue in patients with chronic ankle instability.

    Science.gov (United States)

    Flevas, Dimitrios A; Bernard, Manfred; Ristanis, Stavros; Moraiti, Constantina; Georgoulis, Anastasios D; Pappas, Evangelos

    2017-06-01

    The purpose of this study was to investigate the effect of chronic ankle instability (CAI) on electromechanical delay times (EMD) before and after fatigue. Understanding the mechanisms that contribute to CAI is essential for the development of effective rehabilitation programmes. It was hypothesized that patients with CAI will demonstrate prolonged EMD times compared to healthy subjects and that fatigue will cause greater increases in EMD times in the CAI group. Twenty-one male volunteers participated in the study providing data on 16 ankles with CAI and 26 with no history of ankle injury. EMD was measured on an isokinetic dynamometer. Measurements were taken with the ankle in neutral (0°) and at 30° of inversion. All subjects followed an isokinetic fatigue protocol until eversion torque fell below 50 % of initial torque for three consecutive repetitions. A 2 × 2 × 2 ANOVA was used to calculate the effect of ankle status (CAI vs. healthy), fatigue, angle (0° vs. 30°) and their interactions on EMD. Fatigue caused a significant increase on EMD [non-fatigued: 122(29)ms vs. fatigue 155(54)ms; p ankle status and angle was found (p = 0.026) with CAI ankles demonstrating longer EMD [CAI: 156(45)ms vs. healthy: 133(40)ms] in neutral but not at 30° of inversion [CAI: 133(46)ms vs. 132(33)ms]. Patients with CAI had longer EMD times in neutral, but not when the ankle was placed in inversion. This suggests that rehabilitation programmes may be more effective when retraining occurs with the ankle in neutral position. It is likely that low EMD times prevent ankle acceleration at the beginning of the mechanism of injury, but they are less important when the ankle has already inverted at 30°. Both CAI and healthy subjects demonstrated longer EMD after fatigue, emphasizing the importance of proper conditioning in the prevention of delayed peroneal response and subsequent ankle injury. Improving resistance to fatigue of the peroneals may prove to be an effective

  11. Esophageal Motor Disorders Are a Strong and Independant Associated Factor of Barrett’s Esophagus

    Science.gov (United States)

    Bazin, Camille; Benezech, Alban; Alessandrini, Marine; Grimaud, Jean-Charles; Vitton, Veronique

    2018-01-01

    Background/Aims Esophageal motor disorder (EMD) has been shown to be associated with gastroesophageal reflux disease (GERD). However, the association of EMD with a Barrett’s esophagus (BE) is controversial. Our objective was to evaluate whether the presence of EMD was an independent factor associated with BE. Methods A retrospective case-control study was conducted in GERD patients who all had oeso-gastroduodenal endoscopy and high-resolution esophageal manometry. The clinical data collected was known or potential risk factors for BE: male gender, smoking and alcohol consumption, age, body mass index, presence of hiatal hernia, frequency, and age of GERD. EMD were classified according to the Chicago classification into: ineffective motor syndrome, fragmented peristalsis and absence of peristalsis, lower esophageal sphincter hypotonia. Results Two hundred and one patients (101 in the GERD + BE group and 100 in the GERD without BE) were included. In univariate analysis, male gender, alcohol consumption, presence of hiatal hernia, and EMD appeared to be associated with the presence of BE. In a multivariate analysis, 3 independent factors were identified: the presence of EMD (odds ratio [OR], 3.99; 95% confidence interval [CI], 1.71–9.28; P = 0.001), the presence of hiatal hernia (OR, 5.60; 95% CI, 2.45–12.76; P motor syndrome and lower esophageal sphincter hypotonia) is a strong independent associated factor of BE. Searching systematically for an EMD in patients suffering from GERD could be a new strategy to organize the endoscopic follow-up. PMID:29605977

  12. Esophageal motor disorders are frequent during pre and post lung transplantation. Can they influence lung rejection?

    Science.gov (United States)

    Ciriza de Los Ríos, Constanza; Canga Rodríguez-Valcárcel, Fernando; de Pablo Gafas, Alicia; Castel de Lucas, Isabel; Lora Pablos, David; Castellano Tortajada, Gregorio

    2018-06-01

    lung transplantation (LTx) is a viable option for most patients with end-stage lung diseases. Esophageal motor disorders (EMD) are frequent in candidates for LTx, but there is very little data about changes in esophageal motility post-LTx. the aim of our study was to assess esophageal motor disorders by high resolution manometry (HRM) both pre-LTx and six months post-LTx in patients with and without organ rejection. HRM (Manoscan®) was performed in 57 patients both pre-LTx and six months post-LTx. HRM plots were analyzed according to the Chicago classification 3.0. EMD were found in 33.3% and in 49.1% of patients pre-LTx and post-LTx, respectively, and abnormal peristalsis was more frequently found post-LTx (p = 0.018). Hypercontractile esophagus was frequently found post-LTx (1.8% and 19.3% pre-LTx and post-LTx, respectively). Esophagogastric junction (EGJ) morphology changed significantly pre-LTx and post-LTx; type I (normal) was more frequent post-LTx (63-2% and 82.5% respectively, p = 0.007). EMD were more frequent post-LTx in both the non-rejection and rejection group, although particularly in the rejection group (43.2% and 69.2% respectively, p = 0.09). EMD such as distal spasm, hypercontractile esophagus and EGJ outflow obstruction were also observed more frequently post-LTx in the rejection group. significant changes in esophageal motility were observed pre-LTx and particularly post-LTx; hypercontractile esophagus was a frequent EMD found post-LTx. EMD were more frequent in the group of patients that experienced organ rejection compared to the non-rejection group. EMD leading to an impaired esophageal clearance should be considered as an additional factor that contributes to LTx failure.

  13. Microbiological and clinical effects of enamel matrix derivative and sustained-release micro-spherical minocycline application as an adjunct to non-surgical therapy in peri-implant mucosal inflammation.

    Science.gov (United States)

    Faramarzi, Masumeh; Goharfar, Zahra; Pourabbas, Reza; Kashefimehr, Atabak; Shirmohmmadi, Adileh

    2015-08-01

    The purpose of this study was to compare the microbial and clinical effects of mechanical debridement (MD) alone or in combination with the application of enamel matrix derivative (EMD) and sustained-release micro-spherical minocycline (MSM) for treatment of peri-implant mucosal infl ammation (PIMI). Subjects with at least one implant with PIMI were included and divided into control and two different test groups. In all three groups, MD was performed. In the MSM group, following MD, MSM was placed subgingivally around the implants. In the EMD group, after MD, EMD was placed in the sulcus around the implants. Sampling of peri-implant crevicular fl uid for microbial analysis with real-time polymerase chain reaction and recording of probing depth (PD) and bleeding on probing (BOP) were performed prior to as well as two weeks and three months after treatment. Median values and interquartile range were estimated for each variable during the various assessment intervals of the study. In all groups, at two weeks and three months, the counts of Porphyromonas gingivalis decreased significantly compared to baseline. Levels of P. gingivalis were significantly reduced in MSM (P<0.001) and EMD (P=0.026) groups compared to the control group. Also, clinical parameters improved significantly at two weeks and three months. Reduction of PD was significant in MSM (P<0.001) and EMD (P<0.001) groups. The decrease in BOP in the MSM, EMD, and control groups was 60%, 50%, and 20%, respectively. The use of MSM and EMD can be an adjunctive treatment for management of PIMI and improves clinical parameters and reduces P. gingivalis burden three months after treatment.

  14. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    1993-01-01

    Full Text Available -Louis Allaire, Samuel M. Wilson, Hispaniola: Caribbean chiefdoms in the age of Columbus. Tuscaloosa: University of Alabama Press, 1990. xi + 170 pp. -Douglas Melvin Haynes, Philip D. Curtin, Death by migration: Europe's encounter with the tropical world in the nineteenth century. Cambridge: Cambridge University Press, 1989. xviii + 251 pp. -Dale Tomich, J.H. Galloway, The sugar cane industry: An historical geography from its origins to 1914. Cambridge: Cambridge University Press, 1989. xii + 266 pp. -Myriam Cottias, Dale Tomich, Slavery in the circuit of sugar: Martinique and the world economy, 1830 -1848. Baltimore: John Hopkins University Press, 1990. xiv + 352 pp. -Robert Forster, Pierre Dessalles, La vie d'un colon à la Martinique au XIXe siècle. Pré-senté par Henri de Frémont. Courbevoie: s.n., 1984-1988, four volumes, 1310 pp. -Hilary Beckles, Douglas V. Armstrong, The old village and the great house: An archaeological and historical examination of Drax Hall Plantation, St Ann's Bay, Jamaica. Chicago: University of Illinois Press, 1990. xiii + 393 pp. -John Stewart, John A. Lent, Caribbean popular culture. Bowling Green OH: Bowling Green State University Popular Press, 1990. 157 pp. -W. Marvin Will, Susanne Jonas ,Democracy in Latin America: Visions and realities. New York: Bergin & Garvey Publishers, 1990. viii + 224 pp., Nancy Stein (eds -Forrest D. Colburn, Kathy McAfee, Storm signals: Structural adjustment and development alternatives in the Caribbean. London: Zed books, 1991. xii + 259 pp. -Derwin S. Munroe, Peggy Antrobus ,In the shadows of the sun: Caribbean development alternatives and U.S. policy. Carmen Diana Deere (coordinator, Peter Phillips, Marcia Rivera & Helen Safa. Boulder CO: Westview Press, 1990. xvii + 246 pp., Lynne Bolles, Edwin Melendez (eds -William Roseberry, Louis A. Pérez, Jr., Lords of the mountain: Social banditry and peasant protest in Cuba, 1878-1918. Pittsburgh: University of Pittsburgh Press, 1989

  15. Enamel matrix derivative (Emdogain) for periodontal tissue regeneration in intrabony defects. A Cochrane systematic review.

    Science.gov (United States)

    Esposito, Marco; Grusovin, Maria Gabriella; Papanikolaou, Nikolaos; Coulthard, Paul; Worthington, Helen V

    2009-01-01

    Periodontitis is a chronic infective disease of the gums caused by bacteria present in dental plaque. This condition induces the breakdown of the tooth supporting apparatus until teeth are lost. Surgery may be indicated to arrest disease progression and regenerate lost tissues. Several surgical techniques have been developed to regenerate periodontal tissues including guided tissue regeneration (GTR), bone grafting (BG) and the use of enamel matrix derivative (EMD). EMD is an extract of enamel matrix and contains amelogenins of various molecular weights. Amelogenins are involved in the formation of enamel and periodontal attachment formation during tooth development. To test whether EMD is effective, and to compare EMD versus GTR, and various BG procedures for the treatment of intrabony defects. The Cochrane Oral Health Group Trials Register, CENTRAL, MEDLINE and EMBASE were searched. Several dental journals were hand searched. No language restrictions were applied. Authors of randomised controlled trials (RCTs) identified, personal contacts and the manufacturer were contacted to identify unpublished trials. The last electronic search was conducted on 4 February 2009. RCTs on patients affected by periodontitis having intrabony defects of at least 3 mm treated with EMD compared with open flap debridement, GTR and various BG procedures with at least 1 year of follow-up. The outcome measures considered were: tooth loss, changes in probing attachment levels (PAL), pocket depths (PPD), gingival recessions (REC), bone levels from the bottom of the defects on intraoral radiographs, aesthetics and adverse events. The following time points were to be evaluated: 1, 5 and 10 years. Screening of eligible studies, assessment of the methodological quality of the trials and data extraction were conducted in duplicate and independently by at least two authors. Results were expressed as random-effects models using mean differences for continuous outcomes and risk ratios (RR) for

  16. What are the pros and cons of electronically monitoring inhaler use in asthma? A multistakeholder perspective

    Science.gov (United States)

    Howard, Sam; Lang, Alexandra; Sharples, Sarah; Shaw, Dominick

    2016-01-01

    Introduction Electronic monitoring devices (EMDs) are the optimal method for collecting objective data on inhaler use in asthma. Recent research has investigated the attitudes of patients with asthma towards these devices. However, no research to date has formally considered the opinions of stakeholders and decision-makers in asthma care. These individuals have important clinical requirements that need to be taken into account if EMDs are to be successfully provisioned, making collecting their opinions on the key barriers facing these devices a valuable process. Methods Three rounds of surveys in a Delphi format were used to assess the most important pros and cons of EMDs for asthma care in a sample of 31 stakeholders which included healthcare professionals and members of clinical commissioning groups. Results The respondents identified 29 pros and 32 cons. Pros that were rated as most important included new visual evidence to aid clinical discussions with a patient and an increase in patient involvement and motivation. The cons that were rated as most important included a need for more clinical evidence of the effectiveness of EMDs, as well as better clarity over who has responsibilities in managing, interpreting and discussing data with a patient. Conclusions The research provides a guide for EMD developers by highlighting where these devices may provide the most benefit as well as prioritising the key issues that need addressing if they are to be used effectively in everyday asthma care. PMID:27933181

  17. Electronic medical devices: a primer for pathologists.

    Science.gov (United States)

    Weitzman, James B

    2003-07-01

    Electronic medical devices (EMDs) with downloadable memories, such as implantable cardiac pacemakers, defibrillators, drug pumps, insulin pumps, and glucose monitors, are now an integral part of routine medical practice in the United States, and functional organ replacements, such as the artificial heart, pancreas, and retina, will most likely become commonplace in the near future. Often, EMDs end up in the hands of the pathologist as a surgical specimen or at autopsy. No established guidelines for systematic examination and reporting or comprehensive reviews of EMDs currently exist for the pathologist. To provide pathologists with a general overview of EMDs, including a brief history; epidemiology; essential technical aspects, indications, contraindications, and complications of selected devices; potential applications in pathology; relevant government regulations; and suggested examination and reporting guidelines. Articles indexed on PubMed of the National Library of Medicine, various medical and history of medicine textbooks, US Food and Drug Administration publications and product information, and specifications provided by device manufacturers. Studies were selected on the basis of relevance to the study objectives. Descriptive data were selected by the author. Suggested examination and reporting guidelines for EMDs received as surgical specimens and retrieved at autopsy. Electronic medical devices received as surgical specimens and retrieved at autopsy are increasing in number and level of sophistication. They should be systematically examined and reported, should have electronic memories downloaded when indicated, will help pathologists answer more questions with greater certainty, and should become an integral part of the formal knowledge base, research focus, training, and practice of pathology.

  18. GPR Signal Denoising and Target Extraction With the CEEMD Method

    KAUST Repository

    Li, Jing

    2015-04-17

    In this letter, we apply a time and frequency analysis method based on the complete ensemble empirical mode decomposition (CEEMD) method in ground-penetrating radar (GPR) signal processing. It decomposes the GPR signal into a sum of oscillatory components, with guaranteed positive and smoothly varying instantaneous frequencies. The key idea of this method relies on averaging the modes obtained by empirical mode decomposition (EMD) applied to several realizations of Gaussian white noise added to the original signal. It can solve the mode-mixing problem in the EMD method and improve the resolution of ensemble EMD (EEMD) when the signal has a low signal-to-noise ratio. First, we analyze the difference between the basic theory of EMD, EEMD, and CEEMD. Then, we compare the time and frequency analysis with Hilbert-Huang transform to test the results of different methods. The synthetic and real GPR data demonstrate that CEEMD promises higher spectral-spatial resolution than the other two EMD methods in GPR signal denoising and target extraction. Its decomposition is complete, with a numerically negligible error.

  19. Bio-inspired motion detection in an FPGA-based smart camera module

    International Nuclear Information System (INIS)

    Koehler, T; Roechter, F; Moeller, R; Lindemann, J P

    2009-01-01

    Flying insects, despite their relatively coarse vision and tiny nervous system, are capable of carrying out elegant and fast aerial manoeuvres. Studies of the fly visual system have shown that this is accomplished by the integration of signals from a large number of elementary motion detectors (EMDs) in just a few global flow detector cells. We developed an FPGA-based smart camera module with more than 10 000 single EMDs, which is closely modelled after insect motion-detection circuits with respect to overall architecture, resolution and inter-receptor spacing. Input to the EMD array is provided by a CMOS camera with a high frame rate. Designed as an adaptable solution for different engineering applications and as a testbed for biological models, the EMD detector type and parameters such as the EMD time constants, the motion-detection directions and the angle between correlated receptors are reconfigurable online. This allows a flexible and simultaneous detection of complex motion fields such as translation, rotation and looming, such that various tasks, e.g., obstacle avoidance, height/distance control or speed regulation can be performed by the same compact device

  20. Assessment of autonomic nervous system by using empirical mode decomposition-based reflection wave analysis during non-stationary conditions

    International Nuclear Information System (INIS)

    Chang, C C; Hsiao, T C; Kao, S C; Hsu, H Y

    2014-01-01

    Arterial blood pressure (ABP) is an important indicator of cardiovascular circulation and presents various intrinsic regulations. It has been found that the intrinsic characteristics of blood vessels can be assessed quantitatively by ABP analysis (called reflection wave analysis (RWA)), but conventional RWA is insufficient for assessment during non-stationary conditions, such as the Valsalva maneuver. Recently, a novel adaptive method called empirical mode decomposition (EMD) was proposed for non-stationary data analysis. This study proposed a RWA algorithm based on EMD (EMD-RWA). A total of 51 subjects participated in this study, including 39 healthy subjects and 12 patients with autonomic nervous system (ANS) dysfunction. The results showed that EMD-RWA provided a reliable estimation of reflection time in baseline and head-up tilt (HUT). Moreover, the estimated reflection time is able to assess the ANS function non-invasively, both in normal, healthy subjects and in the patients with ANS dysfunction. EMD-RWA provides a new approach for reflection time estimation in non-stationary conditions, and also helps with non-invasive ANS assessment. (paper)

  1. Partial differential equation-based approach for empirical mode decomposition: application on image analysis.

    Science.gov (United States)

    Niang, Oumar; Thioune, Abdoulaye; El Gueirea, Mouhamed Cheikh; Deléchelle, Eric; Lemoine, Jacques

    2012-09-01

    The major problem with the empirical mode decomposition (EMD) algorithm is its lack of a theoretical framework. So, it is difficult to characterize and evaluate this approach. In this paper, we propose, in the 2-D case, the use of an alternative implementation to the algorithmic definition of the so-called "sifting process" used in the original Huang's EMD method. This approach, especially based on partial differential equations (PDEs), was presented by Niang in previous works, in 2005 and 2007, and relies on a nonlinear diffusion-based filtering process to solve the mean envelope estimation problem. In the 1-D case, the efficiency of the PDE-based method, compared to the original EMD algorithmic version, was also illustrated in a recent paper. Recently, several 2-D extensions of the EMD method have been proposed. Despite some effort, 2-D versions for EMD appear poorly performing and are very time consuming. So in this paper, an extension to the 2-D space of the PDE-based approach is extensively described. This approach has been applied in cases of both signal and image decomposition. The obtained results confirm the usefulness of the new PDE-based sifting process for the decomposition of various kinds of data. Some results have been provided in the case of image decomposition. The effectiveness of the approach encourages its use in a number of signal and image applications such as denoising, detrending, or texture analysis.

  2. Combination of canonical correlation analysis and empirical mode decomposition applied to denoising the labor electrohysterogram.

    Science.gov (United States)

    Hassan, Mahmoud; Boudaoud, Sofiane; Terrien, Jérémy; Karlsson, Brynjar; Marque, Catherine

    2011-09-01

    The electrohysterogram (EHG) is often corrupted by electronic and electromagnetic noise as well as movement artifacts, skeletal electromyogram, and ECGs from both mother and fetus. The interfering signals are sporadic and/or have spectra overlapping the spectra of the signals of interest rendering classical filtering ineffective. In the absence of efficient methods for denoising the monopolar EHG signal, bipolar methods are usually used. In this paper, we propose a novel combination of blind source separation using canonical correlation analysis (BSS_CCA) and empirical mode decomposition (EMD) methods to denoise monopolar EHG. We first extract the uterine bursts by using BSS_CCA then the biggest part of any residual noise is removed from the bursts by EMD. Our algorithm, called CCA_EMD, was compared with wavelet filtering and independent component analysis. We also compared CCA_EMD with the corresponding bipolar signals to demonstrate that the new method gives signals that have not been degraded by the new method. The proposed method successfully removed artifacts from the signal without altering the underlying uterine activity as observed by bipolar methods. The CCA_EMD algorithm performed considerably better than the comparison methods.

  3. A hybrid filtering method based on a novel empirical mode decomposition for friction signals

    International Nuclear Information System (INIS)

    Li, Chengwei; Zhan, Liwei

    2015-01-01

    During a measurement, the measured signal usually contains noise. To remove the noise and preserve the important feature of the signal, we introduce a hybrid filtering method that uses a new intrinsic mode function (NIMF) and a modified Hausdorff distance. The NIMF is defined as the difference between the noisy signal and each intrinsic mode function (IMF), which is obtained by empirical mode decomposition (EMD), ensemble EMD, complementary ensemble EMD, or complete ensemble EMD with adaptive noise (CEEMDAN). The relevant mode selecting is based on the similarity between the first NIMF and the rest of the NIMFs. With this filtering method, the EMD and improved versions are used to filter the simulation and friction signals. The friction signal between an airplane tire and the runaway is recorded during a simulated airplane touchdown and features spikes of various amplitudes and noise. The filtering effectiveness of the four hybrid filtering methods are compared and discussed. The results show that the filtering method based on CEEMDAN outperforms other signal filtering methods. (paper)

  4. Depth information in natural environments derived from optic flow by insect motion detection system: A model analysis

    Directory of Open Access Journals (Sweden)

    Alexander eSchwegmann

    2014-08-01

    Full Text Available Knowing the depth structure of the environment is crucial for moving animals in many behavioral contexts, such as collision avoidance, targeting objects, or spatial navigation. An important source of depth information is motion parallax. This powerful cue is generated on the eyes during translatory self-motion with the retinal images of nearby objects moving faster than those of distant ones. To investigate how the visual motion pathway represents motion-based depth information we analyzed its responses to image sequences recorded in natural cluttered environments with a wide range of depth structures. The analysis was done on the basis of an experimentally validated model of the visual motion pathway of insects, with its core elements being correlation-type elementary motion detectors (EMDs. It is the key result of our analysis that the absolute EMD responses, i.e. the motion energy profile, represent the contrast-weighted nearness of environmental structures during translatory self-motion at a roughly constant velocity. In other words, the output of the EMD array highlights contours of nearby objects. This conclusion is largely independent of the scale over which EMDs are spatially pooled and was corroborated by scrutinizing the motion energy profile after eliminating the depth structure from the natural image sequences. Hence, the well-established dependence of correlation-type EMDs on both velocity and textural properties of motion stimuli appears to be advantageous for representing behaviorally relevant information about the environment in a computationally parsimonious way.

  5. Anfangen, sich die Welt anders vorzustellen

    Directory of Open Access Journals (Sweden)

    Sabine Fuchs

    2006-11-01

    Full Text Available Der Sammelband Butler Matters bezeugt Judith Butlers außerordentliche Bedeutung für feministische und queere Studien und Forschung. In elf Beiträgen wird Butlers (frühes Werk von Gender Trouble und Bodies That Matter über Excitable Speech bis zu The Psychic Life of Power betrachtet und sein weit reichender Einfluss quer durch die wissenschaftlichen Disziplinen nachgewiesen. Dargestellt werden auch die kontroverse Rezeption von Butlers Werk sowie die politischen Wirkungen von Butlers Denken. Besonders anregend ist ein zweiteiliges Interview mit Judith Butler, in dem sie auf ein breites Spektrum von Fragen eingeht, die auch wichtige Themen ihrer aktuelleren Werke betreffen.

  6. Simulation of Be armour cracking under ITER-like transient heat loads

    Directory of Open Access Journals (Sweden)

    S. Pestchanyi

    2016-12-01

    Full Text Available Simulation of beryllium cracking under action of multiple severe surface heatings has been performed using the PEGASUS-3D code and verified by experiments in the JUDITH 1 facility. Analysis of the results has revealed beryllium thermo conductivity degradation under action of repetitive pulsed heat load due to accumulation of the cracks in the surface layer. Thermo conductivity degradation is found to be at least 4 times after 100 pulses in JUDITH 1 facility. An analytical model for the Be cracking threshold under action of arbitrary heat pulses has been developed.

  7. The SME (Structure-Mapping Engine) User’s Manual (SME Version 2E)

    Science.gov (United States)

    1988-12-30

    It is prior to this step that one might want to think about wether to modify any system parameters (e.g., print the match hypotheses, print only the...Wshington, DC 20390 Department of Psychology Carnegie-Mellon University Dr. Judith Orsanu Schenley Park Dr. Harold P. O’Neil, Jr. Basic Research Office...Pinker Baltimore, MD 21201 Department of Psychology ElO-018 Dr. Judith W. Segal MIT Dr. J. Wesley Regian OERI Cambridge, MA 02139 AFHRL/IDI 556 New

  8. Aerodynamics of Rotorcraft (L’Aerodynamique des Aeronefs a Voilure Tournante)

    Science.gov (United States)

    1990-11-01

    appreciate wether or not the airfoil drag was liable to differ significantly from the 2-D value imposed In the CAMRAD calculation. Rotor blade boundary layer...0079, 1986 24. P.G. Wilby, M.J. Riley, Judith Miller, "Some unsteady effects on helicopter rotors." 7th European Rotorcraft and Powered Lift Forum...1981 W b 9-20 25. H.J. Riley, Judith Miller, "Pressure distributions on a helicopter swept tip from flight tests and from calculations", Paper No 9, 9th

  9. Proposed Relocation of the 37th Tactical Fighter Wing and Other Tactical Force Structure Actions

    Science.gov (United States)

    1991-05-09

    Joseph M. Tonopah NV Merlino, Bernie Tonopah NV 3 Murphy, N. V. Tonopah NV Michols, Judith E. Tonopah NV Nye, Al Tonopah NV 3 Payne, Unda Tonopah NV...the iNavy’s weTher tFctca operate-bospeds Aof mor reqir e ient. The e iiatssinldtohe tosha ve 00m lsn per g h ou r ea an aflon tio w idr-treed, lo-rs...John B. Walker, Nevada State ClearinghoUSe Document R Kevin Von Finger, TX Document S Jim Fish, Public Lands Action Network, NM Document T Judith S

  10. STS-121: Discovery L-2 Countdown Status Briefing

    Science.gov (United States)

    2006-01-01

    Bruce Buckingham from NASA Public Affairs introduces Pete Nicolenko, NASA Test Director, and Kathy Winters, Shuttle Weather Officer. During this STS-121 two days before launch countdown briefing, Pete Nicolenko says that there are no issues of concern and that they are on schedule for launch. He then presents and discusses an Orbiter Processing Facility (OPF) video. The OPF topics of discussion include: 1) Wheel and tire installation; 2) Gap filler installation; 3) Booster build-up; 4) Transport of External Tank (ET) 119; 5) ET to Shuttle Rocket Booster (SRB) Mate operation; 6) Roll-over of Discovery out of OPF to the Vehicle Assembly Building (VAB); and 7) Roll-out to the pad. Kathy Winters gives her weather forecast for the STS-121 launch. The video ends with a question and answer period from the media.

  11. Echo project

    DEFF Research Database (Denmark)

    Gfader, Verina; Carson, Rebecca; Kraus, Chris

    2016-01-01

    team to both present the printed matter in the format of running a book stall, and stage a discursive event at the Classroom. Echo reverberates some of the encounters and debates there, with new commissioned chapters propelling a ongoing correspondence across urban environs: An essay on the General...... mothers and demonology (Kathy Acker’s property deals in the UK), and more; and future materials formalized as poster texts . . ....

  12. Activate Your Body (A Cup of Health with CDC)

    Centers for Disease Control (CDC) Podcasts

    2016-09-15

    As people age, it gets tougher to be physically active. While cutting back on certain activities is inevitable, finding ways to exercise on a regular basis is important for maintaining good health. In this podcast, Dr. Kathy Watson discusses the importance of older adults maintaining an active lifestyle.  Created: 9/15/2016 by MMWR.   Date Released: 9/15/2016.

  13. Clinical predictors of central sleep apnea evoked by positive airway pressure titration

    OpenAIRE

    Bianchi, Matt; Gannon,Karen; Lovell,Kathy; Merlino,Margaret; Mojica,James; Moro,Marilyn

    2016-01-01

    Marilyn Moro,1 Karen Gannon,1 Kathy Lovell,1 Margaret Merlino,1 James Mojica,2 Matt T Bianchi,1,3 1Neurology Department, 2Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA, USA; 3Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA Purpose: Treatment-emergent central sleep apnea (TECSA), also called complex apnea, occurs in 5%–15% of sleep apnea patients during positive airway pressure (PAP) therapy, but the clinical predictors are not w...

  14. NERSC News

    International Nuclear Information System (INIS)

    Wang, Ucilia

    2007-01-01

    This month's issue has the following 3 articles: (1) Kathy Yelick is the new director for the National Energy Research Scientific Computing Center (NERSC); (2) Head of the Class--A cray XT4 named Franklin passes a rigorous test and becomes an official member of the NERSC supercomputing family; and (3) Model Comparisons--Fusion research group published several recent papers examining the results of two types of turbulence simulations and their impact on tokamak designs

  15. Minutes of the Explosives Safety Seminar (25th) Held in Anaheim, California on 18-20 August 1992. Volume 3

    Science.gov (United States)

    1992-08-20

    Secretary of Defense for Environment KEYNOTE ADDRESS ...................................................... 7 Mr. Colin McMillan, Assistant Secretary...11-547 McGuinness, Jack 111-161 Soleau, Edward W. 11-123 McMahon, Gordon W. 11-277 Song, So-Young 1-429, 11-85 McMillan, Colin 1-7 Spivey, Kathy H. 11...DRAKE JAMES APPLIED RESEARCH ASSOC. INC. MR. DRAKE RICHARD FLUOR DANIEL MR. DRURY CHUCK SHAMROCK SERVICES MR. DUA BALBIR DAY & ZIMMERMANN, INC. MR

  16. MURI Center for Multidimensional Surface-Enhanced Sensing and Spectroscopy

    Science.gov (United States)

    2007-06-30

    the phase-shift errors led us to realize that the resolution function of standard spectrograph designs (e.g. Czemy- Tumer ) is both asymmetric (due...biomarkers such as the epidermal growth factor receptor (EGFR) on human cancer cells and in xenograft tumor models with high specificity and affinity. The...photothermal cancer imaging and therapy. Kathy L. Rowlen Substantial accomplishments have been made over the last five years. Our accomplishments have

  17. Shuttleworth presentations

    CERN Multimedia

    CERN. Geneva

    2011-01-01

    Part 1: Open Education and Open Access Kathi Fletcher – Education highways Gavin Weale – Live Magazine Mark Horner – Siyavula Philip Schmidt – Peer-to-peer university Steve Vosloo - Yoza Part 2: Open Source and Open Standards Andrew Rens – Creative Commons law Kabir Sanjay Bavikatte - Bio-cultural Community Protocols Mark Surman – Mozilla Drumbeat Steve Song – Village Telco Part 3: Open Data and Open Science Rufus Pollock – The Open Knowledge Foundation Francois Grey – Citizen Cyberscience

  18. Eva Wohlgemuth / Eva Wohlgemuth ; interv. Tilman Baumgärtel

    Index Scriptorium Estoniae

    Wohlgemuth, Eva

    2006-01-01

    1997. a. tehtud intervjuu austria kontseptuaalse kunstniku Eva Wohlgemuthiga (sünd. 1955), kes koos Kathy Rae Huffmaniga dokumenteeris võrgus reisipäevikuna (Interneti projekt "Siberian Deal") sõidu läbi Siberi. Ka projektist "Face Settings". E. Wohlgemuth on loonud varem "Location Sculpture Systems'i" (koos Andreas Baumanniga) ja "Moving Plates Systems'i" ning dokumenteerinud tööd veebisaidil

  19. Three-dimensional photodissociation in strong laser fields: Memory-kernel effective-mode expansion

    International Nuclear Information System (INIS)

    Li Xuan; Thanopulos, Ioannis; Shapiro, Moshe

    2011-01-01

    We introduce a method for the efficient computation of non-Markovian quantum dynamics for strong (and time-dependent) system-bath interactions. The past history of the system dynamics is incorporated by expanding the memory kernel in exponential functions thereby transforming in an exact fashion the non-Markovian integrodifferential equations into a (larger) set of ''effective modes'' differential equations (EMDE). We have devised a method which easily diagonalizes the EMDE, thereby allowing for the efficient construction of an adiabatic basis and the fast propagation of the EMDE in time. We have applied this method to three-dimensional photodissociation of the H 2 + molecule by strong laser fields. Our calculations properly include resonance-Raman scattering via the continuum, resulting in extensive rotational and vibrational excitations. The calculated final kinetic and angular distribution of the photofragments are in overall excellent agreement with experiments, both when transform-limited pulses and when chirped pulses are used.

  20. Noise-assisted data processing with empirical mode decomposition in biomedical signals.

    Science.gov (United States)

    Karagiannis, Alexandros; Constantinou, Philip

    2011-01-01

    In this paper, a methodology is described in order to investigate the performance of empirical mode decomposition (EMD) in biomedical signals, and especially in the case of electrocardiogram (ECG). Synthetic ECG signals corrupted with white Gaussian noise are employed and time series of various lengths are processed with EMD in order to extract the intrinsic mode functions (IMFs). A statistical significance test is implemented for the identification of IMFs with high-level noise components and their exclusion from denoising procedures. Simulation campaign results reveal that a decrease of processing time is accomplished with the introduction of preprocessing stage, prior to the application of EMD in biomedical time series. Furthermore, the variation in the number of IMFs according to the type of the preprocessing stage is studied as a function of SNR and time-series length. The application of the methodology in MIT-BIH ECG records is also presented in order to verify the findings in real ECG signals.

  1. A novel energy conversion based method for velocity correction in molecular dynamics simulations

    Energy Technology Data Exchange (ETDEWEB)

    Jin, Hanhui [School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027 (China); Collaborative Innovation Center of Advanced Aero-Engine, Hangzhou 310027 (China); Liu, Ningning [School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027 (China); Ku, Xiaoke, E-mail: xiaokeku@zju.edu.cn [School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027 (China); Fan, Jianren [State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027 (China)

    2017-05-01

    Molecular dynamics (MD) simulation has become an important tool for studying micro- or nano-scale dynamics and the statistical properties of fluids and solids. In MD simulations, there are mainly two approaches: equilibrium and non-equilibrium molecular dynamics (EMD and NEMD). In this paper, a new energy conversion based correction (ECBC) method for MD is developed. Unlike the traditional systematic correction based on macroscopic parameters, the ECBC method is developed strictly based on the physical interaction processes between the pair of molecules or atoms. The developed ECBC method can apply to EMD and NEMD directly. While using MD with this method, the difference between the EMD and NEMD is eliminated, and no macroscopic parameters such as external imposed potentials or coefficients are needed. With this method, many limits of using MD are lifted. The application scope of MD is greatly extended.

  2. Tourism forecasting using modified empirical mode decomposition and group method of data handling

    Science.gov (United States)

    Yahya, N. A.; Samsudin, R.; Shabri, A.

    2017-09-01

    In this study, a hybrid model using modified Empirical Mode Decomposition (EMD) and Group Method of Data Handling (GMDH) model is proposed for tourism forecasting. This approach reconstructs intrinsic mode functions (IMFs) produced by EMD using trial and error method. The new component and the remaining IMFs is then predicted respectively using GMDH model. Finally, the forecasted results for each component are aggregated to construct an ensemble forecast. The data used in this experiment are monthly time series data of tourist arrivals from China, Thailand and India to Malaysia from year 2000 to 2016. The performance of the model is evaluated using Root Mean Square Error (RMSE) and Mean Absolute Percentage Error (MAPE) where conventional GMDH model and EMD-GMDH model are used as benchmark models. Empirical results proved that the proposed model performed better forecasts than the benchmarked models.

  3. Electronic properties of CdWO{sub 4}: Use of hybrid exchange and correlation functionals

    Energy Technology Data Exchange (ETDEWEB)

    Meena, B. S., E-mail: bsmphysics@gmail.com; Mund, H. S.; Ahuja, B. L. [Department of Physics, University College of Science, M. L. Sukhadia University, Udaipur-313001 (India); Heda, N. L. [Department of Pure and Applied Physics, University of Kota, Kota-324010 (India)

    2016-05-23

    Energy bands, density of states (DOS), Mulliken population (MP) and electron momentum densities (EMDs) of CdWO{sub 4} are presented using hybrid exchange and correlation functionals namely B3LYP, B3PW and PBE0. To validate the present hybrid potentials, theoretical EMDs have been compared with the experimental Compton profile. It is found that LCAO-B3LYP based Compton profile gives a better agreement with experiment than other theoretical profiles. The energy bands and DOS show a wide band gap semiconducting nature of CdWO{sub 4}. The theoretical band gap obtained using B3LYP scheme reconciles well with the available experimental data. In addition, we have also presented the anisotropies in EMDs along [100], [110] and [001] directions and the bonding effects using the MP data.

  4. Enamel matrix derivative (Emdogain(R)) for periodontal tissue regeneration in intrabony defects.

    Science.gov (United States)

    Esposito, Marco; Grusovin, Maria Gabriella; Papanikolaou, Nikolaos; Coulthard, Paul; Worthington, Helen V

    2009-10-07

    Periodontitis is a chronic infective disease of the gums caused by bacteria present in dental plaque. This condition induces the breakdown of the tooth supporting apparatus until teeth are lost. Surgery may be indicated to arrest disease progression and regenerate lost tissues. Several surgical techniques have been developed to regenerate periodontal tissues including guided tissue regeneration (GTR), bone grafting (BG) and the use of enamel matrix derivative (EMD). EMD is an extract of enamel matrix and contains amelogenins of various molecular weights. Amelogenins are involved in the formation of enamel and periodontal attachment formation during tooth development. To test whether EMD is effective, and to compare EMD versus GTR, and various BG procedures for the treatment of intrabony defects. We searched the Cochrane Oral Health Group Trials Register, CENTRAL, MEDLINE and EMBASE. Several journals were handsearched. No language restrictions were applied. Authors of randomised controlled trials (RCTs) identified, personal contacts and the manufacturer were contacted to identify unpublished trials. Most recent search: February 2009. RCTs on patients affected by periodontitis having intrabony defects of at least 3 mm treated with EMD compared with open flap debridement, GTR and various BG procedures with at least 1 year follow up. The outcome measures considered were: tooth loss, changes in probing attachment levels (PAL), pocket depths (PPD), gingival recessions (REC), bone levels from the bottom of the defects on intraoral radiographs, aesthetics and adverse events. The following time-points were to be evaluated: 1, 5 and 10 years. Screening of eligible studies, assessment of the methodological quality of the trials and data extraction were conducted in duplicate and independently by two authors. Results were expressed as random-effects models using mean differences for continuous outcomes and risk ratios (RR) for dichotomous outcomes with 95% confidence intervals

  5. Color Multifocus Image Fusion Using Empirical Mode Decomposition

    Directory of Open Access Journals (Sweden)

    S. Savić

    2013-11-01

    Full Text Available In this paper, a recently proposed grayscale multifocus image fusion method based on the first level of Empirical Mode Decomposition (EMD has been extended to color images. In addition, this paper deals with low contrast multifocus image fusion. The major advantages of the proposed methods are simplicity, absence of artifacts and control of contrast, while this isn’t the case with other pyramidal multifocus fusion methods. The efficiency of the proposed method is tested subjectively and with a vector gradient based objective measure, that is proposed in this paper for multifocus color image fusion. Subjective analysis performed on a multifocus image dataset has shown its superiority to the existing EMD and DWT based methods. The objective measures of grayscale and color image fusion show significantly better scores for this method than for the classic complex EMD fusion method.

  6. The effect of automatic blink correction on auditory evoked potentials.

    Science.gov (United States)

    Korpela, Jussi; Vigário, Ricardo; Huotilainen, Minna

    2012-01-01

    The effects of blink correction on auditory event-related potential (ERP) waveforms is assessed. Two blink correction strategies are compared. ICA-SSP combines independent component analysis (ICA) with signal space projection (SSP) and ICA-EMD uses empirical mode decomposition (EMD) to improve the performance of the standard ICA method. Five voluntary subjects performed an auditory oddball task. The resulting ERPs are used to compare the two blink correction methods to each other and against blink rejection. The results suggest that both methods qualitatively preserve the ERP waveform but that they underestimate some of the peak amplitudes. ICA-EMD performs slightly better than ICA-SSP. In conclusion, the use of blink correction is justified, especially if blink rejection leads to severe data loss.

  7. Thermal transport property of Ge34 and d-Ge investigated by molecular dynamics and the Slack's equation

    International Nuclear Information System (INIS)

    Han-Fu, Wang; Wei-Guo, Chu; Yan-Jun, Guo; Hao, Jin

    2010-01-01

    In this study, we evaluate the values of lattice thermal conductivity κ L of type II Ge clathrate (Ge 34 ) and diamond phase Ge crystal (d-Ge) with the equilibrium molecular dynamics (EMD) method and the Slack's equation. The key parameters of the Slack's equation are derived from the thermodynamic properties obtained from the lattice dynamics (LD) calculations. The empirical Tersoff's potential is used in both EMD and LD simulations. The thermal conductivities of d-Ge calculated by both methods are in accordance with the experimental values. The predictions of the Slack's equation are consistent with the EMD results above 250 K for both Ge 34 and d-Ge. In a temperature range of 200–1000 K, the κ L value of d-Ge is about several times larger than that of Ge 34 . (condensed matter: structure, thermal and mechanical properties)

  8. A novel energy conversion based method for velocity correction in molecular dynamics simulations

    International Nuclear Information System (INIS)

    Jin, Hanhui; Liu, Ningning; Ku, Xiaoke; Fan, Jianren

    2017-01-01

    Molecular dynamics (MD) simulation has become an important tool for studying micro- or nano-scale dynamics and the statistical properties of fluids and solids. In MD simulations, there are mainly two approaches: equilibrium and non-equilibrium molecular dynamics (EMD and NEMD). In this paper, a new energy conversion based correction (ECBC) method for MD is developed. Unlike the traditional systematic correction based on macroscopic parameters, the ECBC method is developed strictly based on the physical interaction processes between the pair of molecules or atoms. The developed ECBC method can apply to EMD and NEMD directly. While using MD with this method, the difference between the EMD and NEMD is eliminated, and no macroscopic parameters such as external imposed potentials or coefficients are needed. With this method, many limits of using MD are lifted. The application scope of MD is greatly extended.

  9. The inotropic effect of the active metabolite of levosimendan, OR-1896, is mediated through inhibition of PDE3 in rat ventricular myocardium.

    Directory of Open Access Journals (Sweden)

    Øivind Ørstavik

    Full Text Available We recently published that the positive inotropic response (PIR to levosimendan can be fully accounted for by phosphodiesterase (PDE inhibition in both failing human heart and normal rat heart. To determine if the PIR of the active metabolite OR-1896, an important mediator of the long-term clinical effects of levosimendan, also results from PDE3 inhibition, we compared the effects of OR-1896, a representative Ca2+ sensitizer EMD57033 (EMD, levosimendan and other PDE inhibitors.Contractile force was measured in rat ventricular strips. PDE assay was conducted on rat ventricular homogenate. cAMP was measured using RII_epac FRET-based sensors.OR-1896 evoked a maximum PIR of 33 ± 10% above basal at 1 μM. This response was amplified in the presence of the PDE4 inhibitor rolipram (89 ± 14% and absent in the presence of the PDE3 inhibitors cilostamide (0.5 ± 5.3% or milrinone (3.2 ± 4.4%. The PIR was accompanied by a lusitropic response, and both were reversed by muscarinic receptor stimulation with carbachol and absent in the presence of β-AR blockade with timolol. OR-1896 inhibited PDE activity and increased cAMP levels at concentrations giving PIRs. OR-1896 did not sensitize the concentration-response relationship to extracellular Ca2+. Levosimendan, OR-1896 and EMD all increased the sensitivity to β-AR stimulation. The combination of either EMD and levosimendan or EMD and OR-1896 further sensitized the response, indicating at least two different mechanisms responsible for the sensitization. Only EMD sensitized the α1-AR response.The observed PIR to OR-1896 in rat ventricular strips is mediated through PDE3 inhibition, enhancing cAMP-mediated effects. These results further reinforce our previous finding that Ca2+ sensitization does not play a significant role in the inotropic (and lusitropic effect of levosimendan, nor of its main metabolite OR-1896.

  10. Deuterium and lithium-6 MAS NMR studies of manganese oxide electrode materials

    Science.gov (United States)

    Paik, Younkee

    Electrolytic manganese dioxide (EMD) is used world wide as the cathode materials in both lithium and alkaline primary (non-rechargeable) batteries. We have developed deuterium and lithium MAS NMR techniques to study EMD and related manganese oxides and hydroxides, where diffraction techniques are of limited value due to a highly defective nature of the structures. Deuterons in EMD, manganite, groutite, and deuterium-intercalated pyrolusite and ramsdellite were detected by NMR, for the first time, and their locations and motions in the structures were analyzed by applying variable temperature NMR techniques. Discharge mechanisms of EMD in alkaline (aqueous) electrolytes were studied, in conjunction with step potential electrochemical spectroscopic (SPECS) method, and five distinctive discharge processes were proposed. EMD is usually heat-treated at about 300--400°C to remove water to be used in lithium batteries. Details of the effects of heat-treatment, such as structural and compositional changes as a function of heat-treatment temperature, were studied by a combination of MAS NMR, XRD, and thermogravimetric analysis. Lithium local environments in heat-treated EMD (HEMD) that were discharged in lithium cells, were described in terms of related environments found in model compounds pyrolusite and ramsdellite where specific Li + sites were detected by MAS NMR and the hyperfine shift scale method of Grey et al. Acid-leaching of Li2MnO3 represents an approach for synthesizing new or modified manganese oxide electrode materials for lithium rechargeable batteries. Progressive removal of lithium from specific crystallographic sites, followed by a gradual change of the crystal structure, was monitored by a combination of NMR and XRD techniques.

  11. ACL injury risk in elite female youth soccer: Changes in neuromuscular control of the knee following soccer-specific fatigue.

    Science.gov (United States)

    De Ste Croix, M B A; Priestley, A M; Lloyd, R S; Oliver, J L

    2015-10-01

    Fatigue is known to influence dynamic knee joint stability from a neuromuscular perspective, and electromechanical delay (EMD) plays an important role as the feedback activation mechanism that stabilizes the joint. The aim of this study was to investigate the influence of soccer-specific fatigue on EMD in U13-, U15-, and U17-year-old female soccer players. Thirty-six youth soccer players performed eccentric actions of the hamstrings in a prone position at 60, 120, and 180°/s before and after a soccer-specific fatigue trial. Surface electromyography was used to determine EMD from the semitendinosus, biceps femoris and gastrocnemius. A time × age × muscle × velocity repeated measures analysis of variance was used to explore the influence of fatigue on EMD. A significant main effect for time (P = 0.001) indicated that EMD was significantly longer post- compared with pre-fatigue (58.4% increase). A significant time × group interaction effect (P = 0.046) indicated EMD was significantly longer in the U13 age group compared with the U15 (P = 0.011) and U17 (P = 0.021) groups and greater post-fatigue. Soccer-specific fatigue compromised neuromuscular feedback mechanisms and the age-related effects may represent a more compliant muscle-tendon system in younger compared with older girls, increasing risk of injury. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  12. On practical challenges of decomposition-based hybrid forecasting algorithms for wind speed and solar irradiation

    International Nuclear Information System (INIS)

    Wang, Yamin; Wu, Lei

    2016-01-01

    This paper presents a comprehensive analysis on practical challenges of empirical mode decomposition (EMD) based algorithms on wind speed and solar irradiation forecasts that have been largely neglected in literature, and proposes an alternative approach to mitigate such challenges. Specifically, the challenges are: (1) Decomposed sub-series are very sensitive to the original time series data. That is, sub-series of the new time series, consisting of the original one plus a limit number of new data samples, may significantly differ from those used in training forecasting models. In turn, forecasting models established by original sub-series may not be suitable for newly decomposed sub-series and have to be trained more frequently; and (2) Key environmental factors usually play a critical role in non-decomposition based methods for forecasting wind speed and solar irradiation. However, it is difficult to incorporate such critical environmental factors into forecasting models of individual decomposed sub-series, because the correlation between the original data and environmental factors is lost after decomposition. Numerical case studies on wind speed and solar irradiation forecasting show that the performance of existing EMD-based forecasting methods could be worse than the non-decomposition based forecasting model, and are not effective in practical cases. Finally, the approximated forecasting model based on EMD is proposed to mitigate the challenges and achieve better forecasting results than existing EMD-based forecasting algorithms and the non-decomposition based forecasting models on practical wind speed and solar irradiation forecasting cases. - Highlights: • Two challenges of existing EMD-based forecasting methods are discussed. • Significant changes of sub-series in each step of the rolling forecast procedure. • Difficulties in incorporating environmental factors into sub-series forecasting models. • The approximated forecasting method is proposed to

  13. Setting up and functioning of an Emergency Medicine Department: Lessons learned from a preliminary study

    Directory of Open Access Journals (Sweden)

    K Asish

    2016-01-01

    Full Text Available Background and Aims: Tertiary care teaching hospitals remain referral centres for victims of trauma and mass casualty. Often specialists from various disciplines manage these crowded casualty areas. These age old casualty areas are being replaced, throughout the country by Emergency Medicine Departments (EMDs, presumed to be better planned to confront a crisis. We aimed to gather basic data contributive in setting up of an EMD at a tertiary care teaching hospital from the lessons learned from functioning existent systems. Methods: This is primarily a questionnaire-based descriptive study at tertiary care referral centres across the country, which was purposively selected.The study models included one from a hospital without designated EMD and the other four from hospitals with established EMDs. Direct observation and focus group meetings with experienced informants at these hospitals contributed to the data. In the absence of a validated hospital preparedness assessment scale, comparison was done with regard to quantitative, qualitative and corroborative parameters using descriptive analysis. Results: The EMDs at best practice models were headed by specialist in Emergency Medicine assisted by organised staff, had protocols for managing mass casualty incident (MCI, separate trauma teams, ergonomic use of infrastructure and public education programmes. In this regard, these hospitals seemed well organised to manage MCIs and disasters. Conclusion: The observation may provide a preliminary data useful in setting up an EMD. In the absence of published Indian literature, this may facilitate further research in this direction. Anaesthesiologists, presently an approved Faculty in Emergency Medicine training can provide creative input with regard to its initial organisation and functioning, thus widening our horizons in a country where there is a severe dearth of trained emergency physicians.

  14. Gear Fault Detection Based on Teager-Huang Transform

    Directory of Open Access Journals (Sweden)

    Hui Li

    2010-01-01

    Full Text Available Gear fault detection based on Empirical Mode Decomposition (EMD and Teager Kaiser Energy Operator (TKEO technique is presented. This novel method is named as Teager-Huang transform (THT. EMD can adaptively decompose the vibration signal into a series of zero mean Intrinsic Mode Functions (IMFs. TKEO can track the instantaneous amplitude and instantaneous frequency of the Intrinsic Mode Functions at any instant. The experimental results provide effective evidence that Teager-Huang transform has better resolution than that of Hilbert-Huang transform. The Teager-Huang transform can effectively diagnose the fault of the gear, thus providing a viable processing tool for gearbox defect detection and diagnosis.

  15. Osteogenic differentiation of dental pulp stem cells under the influence of three different materials

    DEFF Research Database (Denmark)

    Ajlan, S. A.; Ashri, N. Y.; Aldahmash, Abdullah M.

    2015-01-01

    Background: Regeneration of periodontal tissues is a major goal of periodontal therapy. Dental pulp stem cells (DPSCs) show mesenchymal cell properties with the potential for dental tissue engineering. Enamel matrix derivative (EMD) and platelet-derived growth factor (PDGF) are examples of materi......Background: Regeneration of periodontal tissues is a major goal of periodontal therapy. Dental pulp stem cells (DPSCs) show mesenchymal cell properties with the potential for dental tissue engineering. Enamel matrix derivative (EMD) and platelet-derived growth factor (PDGF) are examples...

  16. Implementing a nationwide criteria-based emergency medical dispatch system

    DEFF Research Database (Denmark)

    Andersen, Mikkel S; Johnsen, Søren Paaske; Sørensen, Jan Nørtved

    2013-01-01

    A criteria-based nationwide Emergency Medical Dispatch (EMD) system was recently implemented in Denmark. We described the system and studied its ability to triage patients according to the severity of their condition by analysing hospital admission and case-fatality risks.......A criteria-based nationwide Emergency Medical Dispatch (EMD) system was recently implemented in Denmark. We described the system and studied its ability to triage patients according to the severity of their condition by analysing hospital admission and case-fatality risks....

  17. Encyclopedia of Information Ethics and Security

    Directory of Open Access Journals (Sweden)

    Reviewed by Yavuz AKBULUT

    2008-01-01

    of technology andanimation. Her recent publications are Women Do Animate: Interviews with 10Australian Animators (Insight Publications, 2005 and Information Security and Ethics:Social and Organizational Issues (IRM Press, 2004. The Editorial Advisory Boardmembers who contributed to the work as both reviewers and authors are Kathy Blashki(Deakin University, Australia, Matthew Butler (Monash University, Australia, HeatherFulford (The Robert Gordon University, UK, James E. Goldman (Purdue University,234USA, Katina Michael (University of Wollongong, Australia and Bernd Carsten Stahl (DeMontfort University, UK.A diverse set of topics are covered by different entries addressing a wide range of lifeareas affected by information and communication technologies. These topics includeeducation, the workplace, health, privacy, intellectual property, identity, computercrime, cyber terrorism, equity and access, banking, shopping, publishing, legal andpolitical issues, censorship, artificial intelligence, the environment and communication.As stated by the editor, ‗apart from providing information about current and possiblefuture technological developments, the volume contains much thought-provokingmaterial concerning the social and moral implications of information andcommunication technologies which are of immense importance to us all‘ (p. xiv.It is important for ordinary citizens as well as professionals in the field to involve in thedebates regarding the transformative effects of information and communicationtechnologies on our lives. In this respect, the book serves as a great reference sourcefor professionals working on information and communication technologies,professionals teaching at educational institutions, both experienced and noviceresearchers interested in the field, and ordinary citizens who want to be enlightenedabout ethical practices and implications of information and communicationtechnologies. In addition, moral and social implications of information

  18. Levenstekens : Gekaapte brieven uit het Rampjaar 1672

    NARCIS (Netherlands)

    Brouwer, Judith

    2013-01-01

    Seldom has the future appeared so bleak as for the inhabitants of the Republic of the Seven United Netherlands in 1672, the Year of Disaster. This is revealed by letters written to family members and husbands overseas that were intercepted by British war ships. Dutch Studies specialist Judith

  19. Anfangen, sich die Welt anders vorzustellen Beginning to Imagine the World Differently

    Directory of Open Access Journals (Sweden)

    Sabine Fuchs

    2006-11-01

    Full Text Available Der Sammelband Butler Matters bezeugt Judith Butlers außerordentliche Bedeutung für feministische und queere Studien und Forschung. In elf Beiträgen wird Butlers (frühes Werk von Gender Trouble und Bodies That Matter über Excitable Speech bis zu The Psychic Life of Power betrachtet und sein weit reichender Einfluss quer durch die wissenschaftlichen Disziplinen nachgewiesen. Dargestellt werden auch die kontroverse Rezeption von Butlers Werk sowie die politischen Wirkungen von Butlers Denken. Besonders anregend ist ein zweiteiliges Interview mit Judith Butler, in dem sie auf ein breites Spektrum von Fragen eingeht, die auch wichtige Themen ihrer aktuelleren Werke betreffen.The collected volume Butler Matters testifies to Judith Butler’s extraordinary importance for feminist and queer studies and for gender research. The eleven contributions examine Butler’s (early work—including Gender Trouble, Bodies that Matter, Excitable Speech, and The Psychic Life of Power—and prove its expansive influence across scholarly disciplines. The volume also portrays the controversial reception of Butler’s work as well as the political ramifications of her thinking. A two-part interview with Judith Butler, in which she approaches questions on a broad spectrum including important themes concerning her recent work, is particularly inspiring.

  20. Latina "Testimonios": A Reflexive, Critical Analysis of a "Latina Space" at a Predominantly White Campus

    Science.gov (United States)

    Flores, Judith; Garcia, Silvia

    2009-01-01

    Judith Flores and Silvia Garcia (University of Utah) draw from the work of their mentor, Rina Benmayor and "Telling to live: Latina feminist testimonios" to establish an organization for Latinas who are staff, faculty, students, alumni, and community members at a predominantly White institution (PWI). Critical race feminism (CRF),…

  1. The Teacher and the Classroom

    Science.gov (United States)

    Duke, Nell K.; Cervetti, Gina N.; Wise, Crystal N.

    2016-01-01

    "In Becoming a Nation of Readers" ("BNR") (1985), Richard C. Anderson, Elfrieda H. Hiebert, Judith A. Scott, and Ian A. G. Wilkinson argued that the quality of teaching is a powerful influence on children's reading development--more powerful than the influence of the general teaching approach or materials used. In this article,…

  2. Mediating Gendered Performances: Young People Negotiating Embodiment in Research Discussions

    Science.gov (United States)

    Phoenix, Ann; Pattman, Rob; Croghan, Rosaleen; Griffin, Christine

    2013-01-01

    Gender inequalities in schools have implications for life chances, emotional well-being and educational policies and practices, but are apparently resistant to change. This paper employs Judith Butler's conceptualisation of performativity in a study of young people and consumption to provide insights into gendered inequities. It argues that how…

  3. 75 FR 6666 - Notice of Public Information Collection Being Submitted for Review and Approval to the Office of...

    Science.gov (United States)

    2010-02-10

    .... SUMMARY: The Federal Communications Commission, as part of its continuing effort to reduce paperwork... at [email protected] and to Judith B. Herman, Federal Communications Commission (FCC... accomplished through a national telephone survey of 5,000 consumers and face-to-face workshops with...

  4. "Hope in Failure": A Level Students, Discursive Agency, Post-Feminism and Feminism

    Science.gov (United States)

    Taylor, Carol A.

    2011-01-01

    This article begins with Pollock's comment that Judith Butler "finds hope in failure" and its aim is to explore what "hope in failure" means in relation to A Level students' engagements with post-feminism and feminism. The article grounds its argument in an exploration of how post-feminism and feminism intersect with sixth form…

  5. Explaining ethnic politics in the Baltic States : reviewing the triadic nexus model / Vello Pettai

    Index Scriptorium Estoniae

    Pettai, Vello, 1968-

    2006-01-01

    Rets. rmt.: Dovile Budryte. Taming nationalism? Political community building in the post-soviet Baltic States; David J. Galbreath. Nation-building and minority politics in post-socialist states : interests, influences and identities in Estonia and Latvia; Judith G. Kelley. Ethnic politics in Europe : the power of norms and incentives. Skeemid

  6. Language Testing in Japan.

    Science.gov (United States)

    Brown, James Dean, Ed.; Yamashita, Sayoko Okada, Ed.

    Papers on second language testing in Japan include: "Differences Between Norm-Referenced and Criterion-Referenced Tests" (James Dean Brown); "Criterion-Referenced Test Construction and Evaluation" (Dale T. Griffe); "Behavioral Learning Objectives as an Evaluation Tool" (Judith A. Johnson); "Developing Norm-…

  7. Záchranný výzkum v Praze 1 - Na Kampě 8/515

    Czech Academy of Sciences Publication Activity Database

    Frolíková, Drahomíra

    Suppl. 101, - (2016), s. 40-41 ISSN 1211-992X. [Archeologické výzkumy v Čechách 2015. Praha, 05.04.2016-06.04.2016] Institutional support: RVO:67985912 Keywords : Prague * Judith Bridge * baroque buildings Subject RIV: AC - Archeology, Anthropology, Ethnology

  8. Thermal shock resistance of thick boron-doped diamond under extreme heat loads

    NARCIS (Netherlands)

    De Temmerman, G.; Dodson, J.; Linke, J.; Lisgo, S.; Pintsuk, G.; Porro, S.; Scarsbrook, G.

    2011-01-01

    Thick free-standing boron-doped diamonds were prepared by microwave plasma assisted chemical vapour deposition. Samples with a final thickness close to 5 mm and with lateral dimensions 25 x 25 mm were produced. The thermal shock resistance of the material was tested by exposure in the JUDITH

  9. Dar Es Salaam Medical Students' Journal - Vol 19, No 1 (2012)

    African Journals Online (AJOL)

    Eggs: clearing the charges, exploring the potential! EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Maryam Amour, Judith Boshe, 34-37. http://dx.doi.org/10.4314/dmsj.v19i1.7 ...

  10. Bullying as an effect of intra-active material-discursive forces, anxiety of social exclusion and strategies of soothing by contempt production

    DEFF Research Database (Denmark)

    Søndergaard, Dorte Marie

    -active enactment of discursive-material phenomena, and Judith Butler’s further development of the concept of abjection, I argue bullying to be an effect of the anxiety about social exclusion. That anxiety follows intra-action among a variety of social, cultural, psychological and material forces in schools...

  11. A DATABASE FOR TRACKING TOXICOGENOMIC SAMPLES AND PROCEDURES WITH GENOMIC, PROTEOMIC AND METABONOMIC COMPONENTS

    Science.gov (United States)

    A Database for Tracking Toxicogenomic Samples and Procedures with Genomic, Proteomic and Metabonomic Components Wenjun Bao1, Jennifer Fostel2, Michael D. Waters2, B. Alex Merrick2, Drew Ekman3, Mitchell Kostich4, Judith Schmid1, David Dix1Office of Research and Developmen...

  12. (Un)Necessary Toughness?: Those "Loud Black Girls" and Those "Quiet Asian Boys."

    Science.gov (United States)

    Lei, Joy L.

    2003-01-01

    Examines the process of identity construction and its relationship to discursive and representational acts in producing students as academic and social beings. Drawing on Judith Butler's work on gender performativity, the paper highlights African American female and southeast Asian American male high school students, analyzing the symbolic and…

  13. Life in so Many Acts

    Science.gov (United States)

    Moreira, Claudio

    2008-01-01

    In this piece, drawing from performance autoethnography, third world feminism, and postcolonial/cultural studies, the author interrogates "how do I play scholar?" The author uses Judith Butler's question "how do I play gender?" and her notions of performativity to dance around, using the voices of the "Thug" and the…

  14. Digital Media and "Girling" at an Elite Girls' School

    Science.gov (United States)

    Charles, Claire

    2007-01-01

    In this article, I draw on Judith Butler's notion of performativity to investigate the role of digital technologies in processes of gendered subjectification (or "girling") in elite girls' education. Elite girls' schooling is a site where the potential of digital technologies in mediating student-led constructions and explorations of…

  15. Starring Students: Gender Performance at a Women's College

    Science.gov (United States)

    Hart, Jeni; Lester, Jaime

    2011-01-01

    The purpose of this qualitative study is to better understand how gender is constructed at a women's college. Specifically, the researchers use Judith Butler's (1990) work on performativity to frame how members of the campus community perceive transgender students are integrated into the college. Through semi-structured interviews with faculty,…

  16. Jobs That Matter. Butler’s “Performativity” in the Dutch Police Force

    NARCIS (Netherlands)

    Halsema, J.M.

    2006-01-01

    Purpose - The purpose of this research is to examine the use that critical philosophical concepts can have within management studies. Design/methodology/approach - The paper introduces the notion "performativity" from the American philosopher Judith Butler and shows its fertility for organisation

  17. Peculiarities of Gender

    OpenAIRE

    Garduno, Sylvia Aide Figueroa; Kovacova, Nikola; Arjona, Ruben Campos

    2017-01-01

    This project challenges the essentialist notions of gender in fantasy genre. The trilogy of Miss Peregrine’s Peculiar Children will shed light on the shifting patterns of gender performativity in fantasy. To drive our analysis, we will resort to Judith Butler’s theory of gender performativity, Joseph Campbell’s monomyth and William Indick’s study of fantasy and myth.

  18. 75 FR 51518 - Office of the Secretary: Senior Executive Service Performance Review Boards Membership

    Science.gov (United States)

    2010-08-20

    ..., James A. Conner, Clara H. Curtis, Joyce A. Elston, Debra S. Furst, Anthony T. Gee, King W. Gibbs, David..., Julius Federal Motor Carrier Administration Amos, Anna J. Gunnels, Mary D. Horan III, Charles Leone... Horn, Donald Hurdle, Lana Jackson, Ronald Jones, Mary N. Jones, Maureen A. Kaleta, Judith Knapp...

  19. A guide to innovation in informal settings | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2012-11-06

    Nov 6, 2012 ... Innovation in Informal Settings: A Research Agenda by Susan Cozzens and Judith Sutz presents a framework that can be used by researchers, ... will find this theoretical guide useful as it explores the five criteria of innovation: ...

  20. 78 FR 28163 - Zentox Corporation; Withdrawal of Food Additive Petition

    Science.gov (United States)

    2013-05-14

    ... antimicrobial agent in poultry process chiller water. FOR FURTHER INFORMATION CONTACT: Judith Kidwell, Center... Zentox Corp., c/o Burdock Group, 801 North Orange Ave., suite 710, Orlando, FL 32801, had filed a food... safe use of monochloramine as an antimicrobial agent in poultry process chiller water. Zentox Corp. has...

  1. Show and Tell

    DEFF Research Database (Denmark)

    2013-01-01

    /DK), Pernille With Madsen, Emil Alenius, Andrés Galeano (E/DE), Kasper Vang & Mads Forsby, Nanna Lysholt Hansen og Molly & Me (Molly Haslund & Catherine Hoffmann (UK)) Kurateret af Judith Schwarzbart og Sanne Krogh Groth Produceret af studerende ved Performance-design Programmet var støttet af Statens Kunstråd...

  2. 76 FR 24485 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

    Science.gov (United States)

    2011-05-02

    .... Pursuant to section 208(b) of the E-Government Act of 2002, 44 U.S.C. 3501, in conformance with the Privacy..., including the use of automated collection techniques or other forms of information technology, and (e) ways... Commission via e-mail to [email protected] . FOR FURTHER INFORMATION CONTACT: Judith B. Herman, Office of Managing...

  3. 75 FR 14606 - Medicare Program; Request for Nominations to the Advisory Panel on Ambulatory Payment...

    Science.gov (United States)

    2010-03-26

    ..., CPHQ Patrick A. Grusenmeyer, Sc.D., FACHE David Halsey, M.D. Judith T. Kelly, B.S.H.A., RHIT, RHIA, CCS....D.* Daniel Pothen, M.S., RHIA, CPHIMS, CCS, CCS-P, CHC Gregory J. Przbylski, M.D. Russ Ranallo, M.S...

  4. 76 FR 72708 - Medicare Program; Renaming and Other Changes to the Advisory Panel on Hospital Outpatient Payment...

    Science.gov (United States)

    2011-11-25

    .... Brian D. Kavanagh, M.D., M.P.H. Judith T. Kelly, B.S.H.A., RHIT, RHIA, CCS. Scott Manaker, M.D., Ph.D.... Pothen, M.S., RHIA, CHPS, CPHIMS, CCS, CCS-P, CHC. Gregory J. Przbylski, M.D. Marianna V. Spanaki-Varela...

  5. 76 FR 68186 - Information Collection(s) Being Reviewed by the Federal Communications Commission; Comments...

    Science.gov (United States)

    2011-11-03

    ... PRA comments to Nicholas A. Fraser, Office of Management and Budget, via fax at (202) 395-5167 or via....gov . FOR FURTHER INFORMATION CONTACT: Judith B. Herman, Office of Managing Director, (202) 418-0214... 7302 (2008) (AT&T Cost Assignment Forbearance Order), pet. for recon. pending, pet. for review pending...

  6. 77 FR 5800 - Information Collection Being Reviewed by the Federal Communications Commission Under Delegated...

    Science.gov (United States)

    2012-02-06

    ... comments to Nicholas A. Fraser, Office of Management and Budget, via fax at (202) 395-5167 or via Internet... FURTHER INFORMATION CONTACT: Judith B. Herman, Office of Managing Director, (202) 418-0214. SUPPLEMENTARY... Opinion and Order, 23 FCC Rcd 7302 (2008) (AT&T Cost Assignment Forbearance Order), pet. for recon...

  7. Missouri Journal of Research in Music Education, 1995-2000.

    Science.gov (United States)

    Hylton, John B., Ed.; Bergee, Martin J., Ed.; Robinson, Charles R., Ed.; Fredrickson, William E., Ed.

    2000-01-01

    This journal is devoted to the needs and interests of the school and college music teachers of Missouri and the United States. Articles in Number 32 are: "Developing Writing-Across-the-Curriculum Projects in Eighth Grade Band: An Observational Case Study" (Martin J. Bergee; Judith L. Crawford); "Student Teaching Programs in Music…

  8. Toezicht in de open samenleving : Maatschappelijke controle op multinationale ondernemingen

    NARCIS (Netherlands)

    van Erp, J.G.|info:eu-repo/dai/nl/161941958

    2016-01-01

    Globalisering creëert nieuwe mogelijkheden voor het houden van toezicht op multinationale ondernemingen. Dat is de kern van de oratie die professor Judith van Erp uitsprak bij de aanvaarding van de leerstoel Publieke Instituties aan de Universiteit Utrecht. Globalisering heeft voor ondernemingen

  9. 76 FR 66931 - Medicare Program: Notice of Two Membership Appointments to the Advisory Panel on Ambulatory...

    Science.gov (United States)

    2011-10-28

    ...., FACHE.* David A. Halsey, M.D. Brian D. Kavanagh, M.D., MPH. Judith T. Kelly, R.H.I.T., R.H.I.A., C.C.S. Scott Manaker, M.D., Ph.D. John Marshall, CRA, RCC, CIRCC, RT(R), FAHRA. Agatha Nolan, D.Ph., M.S...

  10. Cancer Control: A Look to the Future

    Science.gov (United States)

    Judith Mackay, MB ChB, FRCP (Edin), FRCP (Lon), an international expert from Hong Kong in tobacco control, with posts as a senior advisor for the World Lung Foundation and the Bloomberg Initiative to Reduce Tobacco Use, presented "Cancer Control: A Look to the Future".

  11. Plans and Activities for 1990 Decennial Census. Part 2: Hearings before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service. House of Representatives, Ninety-Ninth Congress, Second Session (May 1, 15, 1986).

    Science.gov (United States)

    Congress of the U. S., Washington, DC. House Committee on Post Office and Civil Service.

    Hearings on the 1990 Decennial Census were held on May 1, 1986, and May 15, 1986. The May 1 session focused on data processing procedures. Speakers included John G. Keane, Daniel G. Horvitz, William Eddy, Judith S. Rowe, Benjamin F. King, and Stephen E. Fienberg. Topics included automation of address files and questionnaire check-in; dissemination…

  12. Feministiske Tænkere

    DEFF Research Database (Denmark)

    hovedbidragyder er den amerikanske professor Judith Butler, der betragtes som den mest betydningsfulde feministiske forsker  de sidste 15-20 år med indflydelse på ikke blot den kønspolitiske debat, men også på politisk filosofi og etik. Antologiens øvrige syv bidragydere er Eva Kosofsky Sedgwick, Lois Mc...

  13. "The Tempest" in an English Teapot: Colonialism and the Measure of a Man in Zadie Smith's "White Teeth"

    Science.gov (United States)

    Gustar, Jennifer J.

    2010-01-01

    Zadie Smith's "White Teeth" argues that we can take responsibility for the future if we refuse to act in thrall to the legacies of the past, which favour one human life over another, and act instead with the conviction that all lives are "lives" (Judith Butler). "White Teeth" examines the colonial legacy of violence…

  14. Homophobia, Transphobia, Young People and the Question of Responsibility

    Science.gov (United States)

    Rasmussen, Mary Lou; Sanjakdar, Fida; Allen, Louisa; Quinlivan, Kathleen; Bromdal, Annette

    2017-01-01

    Young people may face conflicting and confusing messages about what it means to respond well in relation to homophobia and transphobia. Consequently, we ask--What might it mean to respond well to homophobia and transphobia? This strategy, inspired by Anika Thiem and Judith Butler, is recognition of the ambivalent conditions which structure…

  15. Accountability: The Ethics of Devising a Practice-as-Research Performance with Learning-Disabled Practitioners

    Science.gov (United States)

    Leighton, Fran

    2009-01-01

    This article discusses the dilemmas encountered by non-disabled performance researchers and practitioners working with learning-disabled people. I demonstrate how the "accounts" of empirical social scientists informed my PARIP [practice-as-research-in-performance] project, "BluYesBlu," and how Judith Butler's reformulation of the concept of…

  16. Travelling and Sticky Affects: Exploring Teens and Sexualized Cyberbullying through a Butlerian-Deleuzian-Guattarian Lens

    Science.gov (United States)

    Kofoed, Jette; Ringrose, Jessica

    2012-01-01

    In this paper we combine the thinking of Deleuze and Guattari (1984, 1987) with Judith Butler's (1990, 1993, 2004, 2009) work to follow the rhizomatic becomings of young people's affective relations in a range of on- and off-line school spaces. In particular we explore how events that may be designated as sexual cyberbullying are constituted and…

  17. Seeking Emancipation from Gender Regulation: Reflections on Home Space for a Black Woman Academic/Single Mother

    Science.gov (United States)

    William-­White, Lisa

    2012-01-01

    Using the work of Judith Butler on gender regulation, Black Feminist Thought (BFT), and autobiographic storytelling, this piece illustrates how essentialist notions of gender, and discourses related to gender create conflict in shaping identity construction for a Black woman academic and single mother (BWA/SM) in the United States. This piece…

  18. "Acceptance of the Limits of Knowability in Oneself and Others": Performative Politics and Relational Ethics in the Primary School Classroom

    Science.gov (United States)

    Teague, Laura

    2015-01-01

    This paper takes up Judith Butler's calls to suspend the desire to completely know the other, and discusses these in relation to the pedagogic relationship in the classroom. It draws upon existing accounts of performative reinscription as a politics to disrupt exclusionary schooling practices and discusses these alongside Butler's theories of…

  19. Injurious Assumptions: Butler, Subjectification and Gen(d)erational Poverty

    Science.gov (United States)

    Gowlett, Christina

    2012-01-01

    Using Judith Butler's theory of performative subjection, this paper examines the injurious attitudes of three staff members at an outer-metropolitan high school who are heavily involved in the enactment and monitoring of Senior Education and Training (SET) Plan interviews for the Queensland Certificate of Education. It is argued that teachers at…

  20. The Refugee Crisis, Non-Citizens, Border Politics and Education

    Science.gov (United States)

    Gerrard, Jessica

    2017-01-01

    In the midst of the most serious refugee crisis since WWII, nation states are buttressing their borders. This paper explores the border politics of the nation state in response to the refugee crisis. Drawing on the work of Susan Sontag, Judith Butler and Imogen Tyler it considers the ways in which the imagery of the pain and suffering of Others is…

  1. Recognition and Accountability: Sole Parent Postgraduates in University Conditions

    Science.gov (United States)

    Hook, Genine A.

    2015-01-01

    This paper aims to examine some of ways sole parents sought recognition as postgraduate students in Australian universities. Judith Butler's theory of recognition notes that recognition is always partial and any account we give of ourselves must be given to another. Participants articulated that supervisors were critical in the process of…

  2. Young People, Education and Unlawful Non-Citizenship: Spectral Sovereignty and Governmentality in Australia

    Science.gov (United States)

    Rasmussen, Mary Lou; Harwood, Valerie

    2009-01-01

    This paper considers Judith Butler's discussion of the intersections between governmentality and sovereign power in "Precarious life: the powers of mourning and violence." We consider this interrelationship with a view to considering how this might enable us to expand our understanding of contemporary discourses governing young people…

  3. Livet i skolen - skolen i livet

    DEFF Research Database (Denmark)

    Rasmussen, Lisa Rosén

    og sanset skolehverdag. Med poststrukturalistiske begreber om tidslighed og samtidighed diskuteres, hvordan fortiden forstyrrer og intensiveres i nutiden. I analyser af erindringernes både sproglige, materielle og affektive dimensioner trækkes på teorier af bl.a. Judith Butler, Karen Barad, Eelco...

  4. Advocating a Post-Structuralist Politics for Educational Leadership

    Science.gov (United States)

    Niesche, Richard; Gowlett, Christina

    2015-01-01

    Post-structuralist discourses have usually been associated with forms of critique and deconstruction of social, cultural and philosophical phenomena. However, this article attempts to provide a generative approach to understanding educational leadership through Michel Foucault's notions of power and subjectification, and Judith Butler's notions of…

  5. Mathematics and Its Other: (Dis)locating the Feminine

    Science.gov (United States)

    de Freitas, Elizabeth

    2008-01-01

    In this article, the author examines how school mathematics maps itself onto the body, delineating the contours of a gendered learner. The author draws on Judith Butler to discuss the process by which school mathematics contributes to the stabilising/legitimating of a cultural arbitrary like gender, and how mathematics inscribes otherness onto the…

  6. Between Native American and Continental Philosophy: A Comparative Approach to Narrative and the Emergence of Responsible Selves

    Science.gov (United States)

    Richardson, Troy

    2012-01-01

    This essay explores some of the affinities between current theories of North American Indigenous trickster narratives and continental philosophy where they are both concerned with the question of responsibility in subject formations. Taking up the work of Judith Butler, Franz Kafka and Gerald Vizenor, the author works to show how both continental…

  7. Butler's sophisticated constructivism: A critical assessment

    NARCIS (Netherlands)

    Vasterling, V.L.M.

    1999-01-01

    This paper aims to investigate whether and in what respects the conceptions of the body and of agency that Judith Butler develops in Bodies That Matter are useful contributions to feminist theory. The discussion focuses on the clarification and critical assessment of the arguments Butler presents to

  8. "Play School," Melancholia, and the Politics of Recognition

    Science.gov (United States)

    Rasmussen, Mary Lou

    2006-01-01

    This paper draws on Judith Butler's notion of "gender melancholia" as conceived in "The Psychic Life of Power: Theories in Subjection," and Emmanuel Levinas' notion of the face of the other mobilized in Butlers' more recent work. In particular, I will focus on gender melancholia in order to consider why non-heteronormative…

  9. Subjectivation and Performative Politics--Butler Thinking Althusser and Foucault: Intelligibility, Agency and the Raced-Nationed-Religioned Subjects of Education

    Science.gov (United States)

    Youdell, Deborah

    2006-01-01

    Judith Butler is perhaps best known for her take-up of the debate between Derrida and Austin over the function of the performative and her subsequent suggestion that the subject be understood as performatively constituted. Another important but less often noted move within Butler's consideration of the processes through which the subject is…

  10. Regulering af jødiske kroppe

    DEFF Research Database (Denmark)

    Schleicher, Marianne

    2014-01-01

    på teori dels af Michel Foucault om, hvordan kultur sikrer sin egen overlevelse ved at indsamle viden om bl.a. kroppe med henblik på at regulere brugen af dem, dels af Judith Butler, der bl.a. forklarer, hvordan kultur trods alt er åben for såkaldt subversion, idet det bidrager til at udvide og...

  11. Recognising "Good at Mathematics": Using a Performative Lens for Identity

    Science.gov (United States)

    Darragh, Lisa

    2015-01-01

    Many students do not recognise in themselves positive learner identities in mathematics and thus exclude themselves from further mathematics education, limiting their life opportunities. In this study, I use a performance metaphor for identity, drawing on G.H. Mead, Erving Goffman and Judith Butler to analyse interviews with students, taken at…

  12. Being a woman in mixed-gender prisons

    DEFF Research Database (Denmark)

    Mathiassen, Charlotte

    2017-01-01

    enables and restricts for imprisoned women. In doing so, I will refer to Judith Butler (2004) and her question: “What, given the contemporary order of being, can I be?” (ibid., p. 58), which, in the context of this chapter, can be re-phrased as: What kinds of lives are viable for female prisoners...

  13. Zombies and Citizens

    DEFF Research Database (Denmark)

    Holm, Isak Winkel

    2015-01-01

    on Judith Butler and Charles Taylor, the article explores the ontological interpretation going on in the movie – a kind of sovereign decision, typical for modern disaster movies, that draws a line around the political community and decides who is cast outside the social contract's circle of concern....

  14. Værk som handling

    DEFF Research Database (Denmark)

    Jalving, Camilla

    , er det stadig kun ved at blive en del af kunsthistoriens metode. Bogen afdækker derfor først begrebets skiftende betydninger fra J.L. Austins sprogfilosofi til Judith Butlers kønsteori og afprøver derefter, hvordan det kan bruges som metode i kunsthistorien og spores som tema i billedkunsten. Det...

  15. Teacher Identity Work in Mathematics Teacher Education

    Science.gov (United States)

    Neumayer-Depiper, Jill

    2013-01-01

    Becoming a teacher is not developing an identity, but is developing identity as a continuous process of constructing and deconstructing understandings within the complexities of social practice, beliefs, experiences, and social norms. I take up this stance on identity as articulated in Judith Butler's (1999) work with gender identity and…

  16. Improvisation in the Disorders of Desire: Performativity, Passion and Moral Education

    Science.gov (United States)

    Munday, Ian

    2010-01-01

    In this article, I attempt to bring some colour to a discussion of fraught topics in education. Though the scenes and stories (from education and elsewhere) that feature here deal with racism, the discussion aims to say something to such topics more generally. The philosophers whose work I draw on here are Stanley Cavell and Judith Butler. Both…

  17. Revista Interamericana de Educacion de Adultos, 2002 (Interamerican Review of Adult Education, 2002).

    Science.gov (United States)

    Guerra, Alfonso Rangel, Ed.

    2002-01-01

    This collection of Spanish-language articles includes the following: "La Importancia del Contexto en la Alfabetizacion" (Judith Kalman); "Profesorodo y Formadores: La Formacion para la Transformation de los Distritos y las Comunidades" (Concepcion Dominquez Garrido and Antonio Medina Rivilla); "Valoracion de los Resultados…

  18. 76 FR 4258 - Occupational Radiation Protection; Revision

    Science.gov (United States)

    2011-01-25

    ... instructions for submitting comments. E-mail: [email protected]hq.doe.gov . Include Docket Number HS- RM-09-835 and..., DC 20585. FOR FURTHER INFORMATION CONTACT: Judith Foulke, (301) 903-5865, e-mail: [email protected]hq.doe... Concentration (DAC) for Workers from External Exposure during Immersion in a Cloud of Airborne Radioactive...

  19. Sukeldumine oma ununenud ellu / Aita Kivi

    Index Scriptorium Estoniae

    Kivi, Aita, 1954-

    2000-01-01

    Sisu : Margaret Atwood. Pinnaletõus; Christine Bückner. Pärast lahutust; Danielle Steel. Kingitus; Judith Michael. Valede võrgus; Salvador DalÍ. Geeniuse päevik; Danielle Steel. Kurjus; Vladimir Megre. Anastasia; Theodora Lau. Hiina horoskoop

  20. Transportation Systems Center Bibliography of Technical Reports, July 1970 - December 1976,

    Science.gov (United States)

    1977-04-01

    Systems Center. AD-733-763 Judith Gertler, Herbert Glynn, Vivian Hobbs, Frederick Interim Report. June 1971. 16p. Woolfall. AD-733-764 Air Traffic Control...of Deployment Cost Analysis .. .......... FAA-76-20 Airspace Control Environmnent Simulator - Final Report.... ............ .. TSC-131.3 *All- Wether

  1. Analysis of Hydraulic Fluids and Lubricating Oils for the Formation of Trimethylolpropane Phosphate (TMP-P)

    Science.gov (United States)

    1989-08-09

    as to whether TMP-P was actually present, or wether the result represented only a campound which co-chromatographed at the same retention time as TMP...X E 841 76. Milbrath, Dean S., Engel, Judith L., Verkade, john G., and Casida, John E. Structure-Toxicity relationsips of 1-substituted-4-alkyl-2,6,7

  2. Proceedings of the First International Symposium on Explosive Detection Technology

    Science.gov (United States)

    1992-05-01

    is not too difficult in itself. The hard pat also determine wether changing throughput affects is do n ting h madasW nd deciding which m detectim. We...unaccompanied 9. Yeaple, Judith , "The Bomb Catchers", Popular baggage is safe to load on the aircraft, must be Science, October 1991. examined in their

  3. Bagatellid : maailm / Mirjam Tally

    Index Scriptorium Estoniae

    Tally, Mirjam, 1976-

    2008-01-01

    Helilooja Judith Weir sai Briti maineka autasu. Daniel Barenboim võttis Palestiina kodakondsuse. Portos keskendutakse sel aastal Põhjamaade muusikale. Wigmore Halli resideerivaks heliloojaks sai Luke Bedford. Sony Classics annab välja Glenn Gouldi eksklusiivse "Kogutud teosed". Tõusev täht - hiina naisdirigent Xian Zhang

  4. Kunstnikud, filmiloojad, mõttetargad! Ärge magage maha tähtsaid tähtaegu! / Mark Soosaar

    Index Scriptorium Estoniae

    Soosaar, Mark, 1946-

    1999-01-01

    Pärnu Uue Kunsti Muuseum ootab avaldusi osalemiseks 6. juunil avataval aktinäitusel "Mees ja naine" 1. maiks, 22. augustil avataval autoportreede salongis "Ma tunnen end paremini" 20. juuliks. 18.-22. aug. toimub rahvusvaheline nõupidamine "Tsensuur ja enesetsensuur", mida juhivad Judith Vidal ning Edward Lucie-Smith.

  5. Study of US Army Libraries. Volume 1

    Science.gov (United States)

    1976-07-01

    single coovdinated admimis- tretion, wether ar rut the collactis are bossed oostiguoualy, should provide sepanated data for each type at library wherever...outlines "eNo Variations is the use of the O=i syste. by Perticipating PALMI~ libraries. 60. NoP sm, Judith , ’l1bg Obio Cllege Library Ceter." Lib -arz

  6. Environmental Impact Statement/Environmental Impact Report for the Proposed Marathon Industrial/Commercial Business Center Tract 5167, Hayward California. Supplement.

    Science.gov (United States)

    1987-06-01

    National Technical Information Services, U.S. Department of Commerce, Springfield, VA. (1982). Ayres, Judith E., Regional Administrator, EPA, written...Sernmnts (AOA) regarding: a. Wether project emissions have been considered in formulating the Seattaiment Area Plan (MP),. and awe consistent with emission

  7. Sõber raamat

    Index Scriptorium Estoniae

    1997-01-01

    Raamatukaupluses EURO Publications pakutavate raamatute tutvustus. James Davidson, The Complete Home Lightning Book, 1997 Inglismaa ; Candace Ord Manroe. Uncluttered : Storage Room by Room ; Ruth Pretty. The Ultimate Interior Designer, Inglismaa 1997 ; Judith ja Martin Miller. Period Finishes and Effects, Londoni 1992 ; Suzanne Slesin, Stafford Cliff, Daniel Rozensztroch. Spanish Style, esmatrükk 1990.

  8. STS 51-L crewmembers during training session in flight deck simulation

    Science.gov (United States)

    1985-01-01

    S85-46207 (December 1985) --- Shuttle Mission Simulator (SMS) scene of astronauts Michael J. Smith, Ellison S. Onizuka, Judith A. Resnik, and Francis R. (Dick) Scobee in their launch and entry positions on the flight deck. The photo was taken by Bill Bowers.

  9. "It Could Have Been so Much Better": The Aesthetic and Social Work of Theatre

    Science.gov (United States)

    Gallagher, Kathleen; Freeman, Barry; Wessells, Anne

    2010-01-01

    In this paper, the authors consider early results from their ethnographic research in urban drama classrooms by parsing the aesthetic and social imperatives at play in the classroom. Moved by the observation that teachers and students alike seem to be pursuing elusive aesthetic and social ideals, the authors draw on Judith Butler's notion of…

  10. 75 FR 33501 - Rural Microentrepreneur Assistance Program

    Science.gov (United States)

    2010-06-14

    ... the OMB control number assigned for the collection of information as 0570-XXXX under the Paperwork... the reference ``0570-XXXX'' to read ``0570-0062''; and 2. On page 30158, column 3, line 6, under ``Sec. 4280.400,'' revise the reference ``0570-XXXX'' to read ``0570-0062''. Judith A. Canales, Administrator...

  11. 78 FR 58204 - Migratory Bird Hunting; Late Seasons and Bag and Possession Limits for Certain Migratory Game Birds

    Science.gov (United States)

    2013-09-23

    ... N. Fairfax Drive, Arlington, VA. You may obtain copies of referenced reports from the street address... attention. Therefore, it is important to note that we omit those items requiring no attention, and remaining... Colorado (east of the Continental Divide), Kansas, Montana (Blaine, Carbon, Fergus, Judith Basin...

  12. African Journal of AIDS Research - Vol 8, No 1 (2009)

    African Journals Online (AJOL)

    Conceptions of mental health among Ugandan youth orphaned by AIDS · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD ... TEXT DOWNLOAD FULL TEXT. Kathleen McDavid Harrison, Johanna Claass, Paul B Spiegel, Judith Bamuturaki, Njogu Patterson, Michael Muyonga, Lillian Tatwebwa ...

  13. The History of "Zero Tolerance" in American Public Schooling. Palgrave Studies in Urban Education

    Science.gov (United States)

    Kafka, Judith

    2011-01-01

    Through a case study of the Los Angeles city school district from the 1950s through the 1970s, Judith Kafka explores the intersection of race, politics, and the bureaucratic organization of schooling. Kafka argues that control over discipline became increasingly centralized in the second half of the twentieth century in response to pressures…

  14. Complicating Hetero-Femininities: Young Women, Sexualities and "Girl Power" at School

    Science.gov (United States)

    Charles, Claire Elizabeth

    2010-01-01

    This paper is concerned with expanding knowledge of how femininity/sexuality intersections are constituted in secondary schools. Existing studies have drawn upon Judith Butler's notion of a "heterosexual matrix" in order to understand how intersections of femininity/sexuality are produced in schools through normative discourses of…

  15. Assessing ESA on What It Is Designed For: A Reply to Cooper and Glaesser

    Science.gov (United States)

    Schneider, Carsten Q.; Wagemann, Claudius

    2016-01-01

    We appreciate Barry Cooper and Judith Glaesser's (henceforth CG) energy and effort put into reflecting on parts of our proposals laid out in "Set-theoretic Methods for the Social Sciences" (2012). We use our response to explain what enhanced standard analysis (ESA) is meant to achieve and what not, an issue about which CG hold erroneous…

  16. Discovery: Faculty Publications and Presentations, Fiscal Year 1981

    Science.gov (United States)

    1982-01-01

    Women: Mandated Change at the USAF Academy, by Judith H. Stiehm. Air University Review. (Forthcoming) d. "The Role of the Tarot in John Fowles’ The Magus...34 Second International Conference on Fantasy, Boca Raton, FL. 20 March 1981. (Presentation) T’he novel’s broken pattern of allusions to tarot cards

  17. Imagining the Future: What Anarchism Brings to Education

    Science.gov (United States)

    Logue, Jennifer; Mayo, Cris

    2009-01-01

    The authors review Judith Suissa's provocative book, "Anarchism and Education: A Philosophical Perspective," a text that demonstrates the central role of education in anarchist theory. Suissa compellingly argues against the charges that anarchism is overly idealistic and impractical, instead seeing its potential for innovative and liberatory…

  18. Escritoras marginalizadas

    Directory of Open Access Journals (Sweden)

    Carlos Magno Santos Gomes

    2014-09-01

    Full Text Available Resumo: Este ensaio apresenta um estudo sobre a importância do resgate de escritoras marginalizadas pelo cânone para a história das Literaturas de Língua Portuguesa, destacando a importância da inserção de Judith Teixeira e Alina Paim. Essas escritoras foram atuantes no campo literário, mas esquecidas pela censura de governos ditatoriais. Metodologicamente, faz-se uma abordagem historiográfica sobre a autoria feminina a partir dos estudos de Maria Lúcia Dal Farra, Elódia Xavier e Zahidé Muzart. Palavras-chave: Historiografia; Judith Teixeira; Alina Paim. Abstract: This work presents a study about the importance of rescuing writers marginalized by canon for the history of literature in Portuguese language, emphasizing the importance of including in it Judith Teixeira and Alina Paim. These writers were active in the literary field, but forgotten by dictatorial governments’ censorship. Methodologically, it is historiographical approach about the female authorship from the studies by Maria Lúcia Dal Farra, Elodia Xavier and Zahidé Muzart. Keywords: Historiography; Judith Teixeira; Alina Paim.

  19. 75 FR 65528 - Membership of the National Science Board's Senior Executive Service Performance Review Board

    Science.gov (United States)

    2010-10-25

    ...: Comments should be addressed to Interim Director, Division of Human Resource Management and Chief Human.... Judith S. Sunley, Interim Director, Division of Human Resource Management and Chief Human Capital Officer..., Interim Director, Division of Human Resource Management and Chief Human Capital Officer. [FR Doc. 2010...

  20. Journal of Food Technology in Africa - Vol 9, No 1 (2004)

    African Journals Online (AJOL)

    The Effects of Technological Modifications on the Fermentation of Borde, an Ethiopian Traditional Fermented Cereal Beverage · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Kebede Abegaz, Thor Langsrud, Fedadu Beyene, Judith A Narvhus, 3-12 ...

  1. 75 FR 3953 - Re-Delegation to Daniel Sreebny of the Functions and Authorities of the Coordinator, Bureau of...

    Science.gov (United States)

    2010-01-25

    ... authority vested in me as the Under Secretary of State for Public Diplomacy and Public Affairs by law... Management and Resources, and the Under Secretary of State for Public Diplomacy and Public Affairs may at any.... Judith A. McHale, Under Secretary for Public Diplomacy and Public Affairs. [FR Doc. 2010-1327 Filed 1-22...

  2. "In Honor of Excellence."

    Science.gov (United States)

    Hughes, Anna May

    1983-01-01

    Spotlights seven outstanding secondary school theatre programs and their directors: Frank Bluestein, Germantown, TN; John Steele, Plano, TX; Joe Juliano, Hamden, CT; Jack Parkhurst, Ralston, NE; Robert Geuder (Thomas Jefferson High School) Cedar Rapids, IA; Judith Rethwisch (Affton High School) St. Louis, MO; and Henry Wicke (Packer Collegiate…

  3. Author Details

    African Journals Online (AJOL)

    Ideology and intertextuality: Intertextual allusions in Judith 16. Abstract PDF · Vol 69, No 1 (2013) - Articles The realities people live by: A critical reflection on the value of Wolfgang Iser's concept of repertoire for reading the story of Susanna in the Septuagint Abstract PDF · AJOL African Journals Online. HOW TO USE AJOL.

  4. Southeast Asia Report

    Science.gov (United States)

    1985-09-19

    ments, including drama sketches and ä daily update of one of the prisoners, were confiscated from Sotero Huinda, Judith Pagunsan and Alicia Bade...the bodies of the Diaz brothers, Leonardo, 32, and Roland 28 were found June 28 in the corner of Torres and Lapulapu Sts one day after they were

  5. Insurrectionary Womanliness: Gender and the (Boxing) Ring

    Science.gov (United States)

    McNaughton, Melanie Joy

    2012-01-01

    Integrating sociological theory on sport with Judith Butler's concept of insurrectionary speech, the author explores why and how womanliness is produced and problematized. In particular, this article investigates how participating in combat sport violates conventional womanliness by foregrounding physical capability and aggression. Using her…

  6. Mindfulness, Emotional Availability, and Emotional Attachment: Three Pillars of Daily Practice

    Science.gov (United States)

    Biringen, Zeynep; Closson, Lia; Derr-Moore, Abigail; Pratt, Deborah; Pybus, Kylie; Saunders, Hannah; Warren, Virginia; Lucas-Thompson, Rachel G.; Harman, J. J.; Neu, Madalynn

    2015-01-01

    Caregiver-child relationships offer the first opportunity for a healthy start and the possibility for a secure attachment. Balanced and healthy dyadic emotional communication is referred to as "emotional availability" (EA; Biringen, Robinson, & Emde, 1998). EA in a family is enhanced when there is lower stress, often addressed…

  7. The Air Force’s Experience with Should-Cost Reviews and Options for Enhancing Its Capability to Conduct Them

    Science.gov (United States)

    2012-01-01

    contractor that will be given the opportunity to continue development into EMD.1 Competitors for these contracts have a large incentive to bid low in...and mutual financial benefits are purposes in conducting these analyses. Commercial manufacturers including Toyota , Whirlpool, and LG Electronics use

  8. Optimal Parameter Selection for Support Vector Machine Based on Artificial Bee Colony Algorithm: A Case Study of Grid-Connected PV System Power Prediction

    Directory of Open Access Journals (Sweden)

    Xiang-ming Gao

    2017-01-01

    Full Text Available Predicting the output power of photovoltaic system with nonstationarity and randomness, an output power prediction model for grid-connected PV systems is proposed based on empirical mode decomposition (EMD and support vector machine (SVM optimized with an artificial bee colony (ABC algorithm. First, according to the weather forecast data sets on the prediction date, the time series data of output power on a similar day with 15-minute intervals are built. Second, the time series data of the output power are decomposed into a series of components, including some intrinsic mode components IMFn and a trend component Res, at different scales using EMD. The corresponding SVM prediction model is established for each IMF component and trend component, and the SVM model parameters are optimized with the artificial bee colony algorithm. Finally, the prediction results of each model are reconstructed, and the predicted values of the output power of the grid-connected PV system can be obtained. The prediction model is tested with actual data, and the results show that the power prediction model based on the EMD and ABC-SVM has a faster calculation speed and higher prediction accuracy than do the single SVM prediction model and the EMD-SVM prediction model without optimization.

  9. Goede resultaten van de behandeling van patiënten met buikklachten op de afdeling Spoedeisende Hulp van het Onze Lieve Vrouwe Gasthuis te Amsterdam

    NARCIS (Netherlands)

    van Geloven, A. A.; Luitse, J. S.; Hoitsma, H. F.

    1998-01-01

    Evaluation of the treatment of patients with abdominal complaints at the first aid department of a city hospital, where patients were treated by emergency doctors (EMD) in combination with specialists. Retrospective, descriptive. Onze Lieve Vrouwe Gasthuis, first aid department, Amsterdam, the

  10. BioMAV : Bio-inspired intelligence for autonomous flight

    NARCIS (Netherlands)

    Gerke, P.K.; Langevoort, J.; Lagarde, S.; Bax, L.; Grootswagers, T.; Drenth, R.J.; Slieker, V.; Vuurpijl, L.; Haselager, P.; Sprinkhuizen-Kuyper, I.; Van Otterlo, M.; De Croon, G.C.H.E.

    2011-01-01

    This paper aims to contribute to research on biologically inspired micro air vehicles in two ways: (i) it explores a novel repertoire of behavioral modules which can be controlled through ?nite state machines (FSM) and (ii) elementary movement detectors (EMD) are combined with a center/surround edge

  11. Trackside acoustic diagnosis of axle box bearing based on kurtosis-optimization wavelet denoising

    Science.gov (United States)

    Peng, Chaoyong; Gao, Xiaorong; Peng, Jianping; Wang, Ai

    2018-04-01

    As one of the key components of railway vehicles, the operation condition of the axle box bearing has a significant effect on traffic safety. The acoustic diagnosis is more suitable than vibration diagnosis for trackside monitoring. The acoustic signal generated by the train axle box bearing is an amplitude modulation and frequency modulation signal with complex train running noise. Although empirical mode decomposition (EMD) and some improved time-frequency algorithms have proved to be useful in bearing vibration signal processing, it is hard to extract the bearing fault signal from serious trackside acoustic background noises by using those algorithms. Therefore, a kurtosis-optimization-based wavelet packet (KWP) denoising algorithm is proposed, as the kurtosis is the key indicator of bearing fault signal in time domain. Firstly, the geometry based Doppler correction is applied to signals of each sensor, and with the signal superposition of multiple sensors, random noises and impulse noises, which are the interference of the kurtosis indicator, are suppressed. Then, the KWP is conducted. At last, the EMD and Hilbert transform is applied to extract the fault feature. Experiment results indicate that the proposed method consisting of KWP and EMD is superior to the EMD.

  12. Study on Apparent Kinetic Prediction Model of the Smelting Reduction Based on the Time-Series

    Directory of Open Access Journals (Sweden)

    Guo-feng Fan

    2012-01-01

    Full Text Available A series of direct smelting reduction experiment has been carried out with high phosphorous iron ore of the different bases by thermogravimetric analyzer. The derivative thermogravimetric (DTG data have been obtained from the experiments. One-step forward local weighted linear (LWL method , one of the most suitable ways of predicting chaotic time-series methods which focus on the errors, is used to predict DTG. In the meanwhile, empirical mode decomposition-autoregressive (EMD-AR, a data mining technique in signal processing, is also used to predict DTG. The results show that (1 EMD-AR(4 is the most appropriate and its error is smaller than the former; (2 root mean square error (RMSE has decreased about two-thirds; (3 standardized root mean square error (NMSE has decreased in an order of magnitude. Finally in this paper, EMD-AR method has been improved by golden section weighting; its error would be smaller than before. Therefore, the improved EMD-AR model is a promising alternative for apparent reaction rate (DTG. The analytical results have been an important reference in the field of industrial control.

  13. Emdogain in regenerative periodontal therapy. A review of the literature.

    NARCIS (Netherlands)

    Sculean, A.; Windisch, P.; Dori, F.; Keglevich, T.; Molnar, B.; Gera, I.

    2007-01-01

    The goal of regenerative periodontal therapy is the reconstitution of the lost periodontal structures (i.e. the new formation of root cementum, periodontal ligament and alveolar bone). Results from basic research have pointed to the important role of the enamel matrix protein derivative (EMD) in the

  14. Undtagelsestilstanden og dens judicielle efterprøvelse

    DEFF Research Database (Denmark)

    Rytter, Jens Elo

    2009-01-01

    Artiklen drøfter, hvad der skal til for at etablere en undtagelsestilstand, jf. EMRK art. 15, og om terrortruslen efter 11 september 2001 kunne siges at have etableret en sådan tilstand. Det drøftes endvidere, i hvilket omfang nationale domstole henholdsvis EMD kan og bør efterprøve de nationale...

  15. Multidimensional k-nearest neighbor model based on EEMD for financial time series forecasting

    Science.gov (United States)

    Zhang, Ningning; Lin, Aijing; Shang, Pengjian

    2017-07-01

    In this paper, we propose a new two-stage methodology that combines the ensemble empirical mode decomposition (EEMD) with multidimensional k-nearest neighbor model (MKNN) in order to forecast the closing price and high price of the stocks simultaneously. The modified algorithm of k-nearest neighbors (KNN) has an increasingly wide application in the prediction of all fields. Empirical mode decomposition (EMD) decomposes a nonlinear and non-stationary signal into a series of intrinsic mode functions (IMFs), however, it cannot reveal characteristic information of the signal with much accuracy as a result of mode mixing. So ensemble empirical mode decomposition (EEMD), an improved method of EMD, is presented to resolve the weaknesses of EMD by adding white noise to the original data. With EEMD, the components with true physical meaning can be extracted from the time series. Utilizing the advantage of EEMD and MKNN, the new proposed ensemble empirical mode decomposition combined with multidimensional k-nearest neighbor model (EEMD-MKNN) has high predictive precision for short-term forecasting. Moreover, we extend this methodology to the case of two-dimensions to forecast the closing price and high price of the four stocks (NAS, S&P500, DJI and STI stock indices) at the same time. The results indicate that the proposed EEMD-MKNN model has a higher forecast precision than EMD-KNN, KNN method and ARIMA.

  16. The history of the LLL-algorithm

    NARCIS (Netherlands)

    Smeets, I.; Lenstra, A.; Lenstra, H.; Lovász, L.; van Emde Boas, P.

    2010-01-01

    The 25th birthday of the LLL-algorithm was celebrated in Caen from 29th June to 1st July 2007. The three day conference kicked off with a historical session of four talks about the origins of the algorithm. The speakers were the three L’s and close bystander Peter van Emde Boas. These were the

  17. Un système de vérification de signature manuscrite en ligne basé ...

    African Journals Online (AJOL)

    Administrateur

    online handwritten signature verification system. We model the handwritten signature by an analytical approach based on the Empirical Mode Decomposition (EMD). The organized system is provided with a training module and a base of signatures. The implemented evaluation protocol points out the interest of the adopted ...

  18. Low-Pass Filtering Approach via Empirical Mode Decomposition Improves Short-Scale Entropy-Based Complexity Estimation of QT Interval Variability in Long QT Syndrome Type 1 Patients

    Directory of Open Access Journals (Sweden)

    Vlasta Bari

    2014-09-01

    Full Text Available Entropy-based complexity of cardiovascular variability at short time scales is largely dependent on the noise and/or action of neural circuits operating at high frequencies. This study proposes a technique for canceling fast variations from cardiovascular variability, thus limiting the effect of these overwhelming influences on entropy-based complexity. The low-pass filtering approach is based on the computation of the fastest intrinsic mode function via empirical mode decomposition (EMD and its subtraction from the original variability. Sample entropy was exploited to estimate complexity. The procedure was applied to heart period (HP and QT (interval from Q-wave onset to T-wave end variability derived from 24-hour Holter recordings in 14 non-mutation carriers (NMCs and 34 mutation carriers (MCs subdivided into 11 asymptomatic MCs (AMCs and 23 symptomatic MCs (SMCs. All individuals belonged to the same family developing long QT syndrome type 1 (LQT1 via KCNQ1-A341V mutation. We found that complexity indexes computed over EMD-filtered QT variability differentiated AMCs from NMCs and detected the effect of beta-blocker therapy, while complexity indexes calculated over EMD-filtered HP variability separated AMCs from SMCs. The EMD-based filtering method enhanced features of the cardiovascular control that otherwise would have remained hidden by the dominant presence of noise and/or fast physiological variations, thus improving classification in LQT1.

  19. A new approach for crude oil price analysis based on empirical mode decomposition

    International Nuclear Information System (INIS)

    Zhang, Xun; Wang, Shou-Yang; Lai, K.K.

    2008-01-01

    The importance of understanding the underlying characteristics of international crude oil price movements attracts much attention from academic researchers and business practitioners. Due to the intrinsic complexity of the oil market, however, most of them fail to produce consistently good results. Empirical Mode Decomposition (EMD), recently proposed by Huang et al., appears to be a novel data analysis method for nonlinear and non-stationary time series. By decomposing a time series into a small number of independent and concretely implicational intrinsic modes based on scale separation, EMD explains the generation of time series data from a novel perspective. Ensemble EMD (EEMD) is a substantial improvement of EMD which can better separate the scales naturally by adding white noise series to the original time series and then treating the ensemble averages as the true intrinsic modes. In this paper, we extend EEMD to crude oil price analysis. First, three crude oil price series with different time ranges and frequencies are decomposed into several independent intrinsic modes, from high to low frequency. Second, the intrinsic modes are composed into a fluctuating process, a slowly varying part and a trend based on fine-to-coarse reconstruction. The economic meanings of the three components are identified as short term fluctuations caused by normal supply-demand disequilibrium or some other market activities, the effect of a shock of a significant event, and a long term trend. Finally, the EEMD is shown to be a vital technique for crude oil price analysis. (author)

  20. Whole-body vibration does not influence knee joint neuromuscular function or proprioception.

    Science.gov (United States)

    Hannah, R; Minshull, C; Folland, J P

    2013-02-01

    This study examined the acute effects of whole-body vibration (WBV) on knee joint position sense and indices of neuromuscular function, specifically strength, electromechanical delay and the rate of force development. Electromyography and electrically evoked contractions were used to investigate neural and contractile responses to WBV. Fourteen healthy males completed two treatment conditions on separate occasions: (1) 5 × 1 min of unilateral isometric squat exercise on a synchronous vibrating platform [30 Hz, 4 mm peak-to-peak amplitude] (WBV) and (2) a control condition (CON) of the same exercise without WBV. Knee joint position sense (joint angle replication task) and quadriceps neuromuscular function were assessed pre-, immediately-post and 1 h post-exercise. During maximum voluntary knee extensions, the peak force (PF(V)), electromechanical delay (EMD(V)), rate of force development (RFD(V)) and EMG of the quadriceps were measured. Twitch contractions of the knee extensors were electrically evoked to assess EMD(E) and RFD(E). The results showed no influence of WBV on knee joint position, EMD(V), PF(V) and RFD(V) during the initial 50, 100 or 150 ms of contraction. Similarly, electrically evoked neuromuscular function and neural activation remained unchanged following the vibration exercise. A single session of unilateral WBV did not influence any indices of thigh muscle neuromuscular performance or knee joint proprioception. © 2011 John Wiley & Sons A/S.

  1. Evaluation of peri-implant crevicular fluid prostaglandin E2 levels in augmented extraction sockets by different biomaterials.

    Science.gov (United States)

    Alkan, Eylem Ayhan; Tüter, Gülay; Parlar, Ateş; Yücel, Ayşegül; Kurtiş, Bülent

    2016-10-01

    This study compares peri-implant crevicular fluid (PICF) prostaglandin E 2 (PGE 2 ) levels, clinical parameters and implant stability quotient (ISQ) values around implants placed in augmented extraction sockets. The sockets (24 in total) were randomly augmented using either EMD or Bio-Oss Collagen. Implant placements were performed after three months of healing. ISQ readings were evaluated at three points: at the time of surgery, at the first month and at the third month. PICF was collected for PGE 2 evaluation after the first and the third months of implant surgery. After the first month, a higher level of PICF PGE 2 was observed in the EMD group than in the Bio-Oss Collagen group, and this increase was of statistical significance; however, at the third month there was no statistically significant difference in PICF PGE 2 levels between the two groups. For implants placed in EMD sites, ISQ values were statistically higher at the third month than at the first month, while no significant differences in ISQ value were detected between the first and third months in Bio-Oss Collagen sites. The results of this research suggest that both EMD and Bio-Oss Collagen are effective treatment modalities for stimulating the formation of new bone at extraction sites prior to implant surgery.

  2. EEMD Independent Extraction for Mixing Features of Rotating Machinery Reconstructed in Phase Space

    Directory of Open Access Journals (Sweden)

    Zaichao Ma

    2015-04-01

    Full Text Available Empirical Mode Decomposition (EMD, due to its adaptive decomposition property for the non-linear and non-stationary signals, has been widely used in vibration analyses for rotating machinery. However, EMD suffers from mode mixing, which is difficult to extract features independently. Although the improved EMD, well known as the ensemble EMD (EEMD, has been proposed, mode mixing is alleviated only to a certain degree. Moreover, EEMD needs to determine the amplitude of added noise. In this paper, we propose Phase Space Ensemble Empirical Mode Decomposition (PSEEMD integrating Phase Space Reconstruction (PSR and Manifold Learning (ML for modifying EEMD. We also provide the principle and detailed procedure of PSEEMD, and the analyses on a simulation signal and an actual vibration signal derived from a rubbing rotor are performed. The results show that PSEEMD is more efficient and convenient than EEMD in extracting the mixing features from the investigated signal and in optimizing the amplitude of the necessary added noise. Additionally PSEEMD can extract the weak features interfered with a certain amount of noise.

  3. Effect of Transmural Differences in Excitation-Contraction Delay and Contraction Velocity on Left Ventricle Isovolumic Contraction: A Simulation Study

    Directory of Open Access Journals (Sweden)

    J. Vaverka

    2018-01-01

    Full Text Available Recent studies have shown that left ventricle (LV exhibits considerable transmural differences in active mechanical properties induced by transmural differences in electrical activity, excitation-contraction coupling, and contractile properties of individual myocytes. It was shown that the time between electrical and mechanical activation of myocytes (electromechanical delay: EMD decreases from subendocardium to subepicardium and, on the contrary, the myocyte shortening velocity (MSV increases in the same direction. To investigate the physiological importance of this inhomogeneity, we developed a new finite element model of LV incorporating the observed transmural gradients in EMD and MSV. Comparative simulations with the model showed that when EMD or MSV or both were set constant across the LV wall, the LV contractility during isovolumic contraction (IVC decreased significantly (dp/dtmax⁡  was reduced by 2 to 38% and IVC was prolonged by 18 to 73%. This was accompanied by an increase of transmural differences in wall stress. These results suggest that the transmural differences in EMD and MSV play an important role in physiological contractility of LV by synchronising the contraction of individual layers of ventricular wall during the systole. Reduction or enhancement of these differences may therefore impair the function of LV and contribute to heart failure.

  4. The application of an enamel matrix protein derivative (Emdogain) in regenerative periodontal therapy: a review.

    NARCIS (Netherlands)

    Sculean, A.; Schwarz, F.; Becker, J.; Brecx, M.

    2007-01-01

    Regenerative periodontal therapy aims at reconstitution of the lost periodontal structures such as new formation of root cementum, periodontal ligament and alveolar bone. Findings from basic research indicate that enamel matrix protein derivative (EMD) has a key role in periodontal wound healing.

  5. [The use of Emdogain in periodontal and osseous regeneration

    NARCIS (Netherlands)

    Sculean, A.; Rathe, F.; Junker, R.; Becker, J.; Schwarz, F.; Arweiler, N.B.

    2007-01-01

    The goal of regenerative periodontal therapy is the reconstitution of the lost periodontal structures (i. e. the new formation of root cementum, periodontal ligament and alveolar bone). Results from basic research have pointed to the important role of an enamel matrix protein derivative (EMD) in

  6. Optimal Parameter Selection for Support Vector Machine Based on Artificial Bee Colony Algorithm: A Case Study of Grid-Connected PV System Power Prediction.

    Science.gov (United States)

    Gao, Xiang-Ming; Yang, Shi-Feng; Pan, San-Bo

    2017-01-01

    Predicting the output power of photovoltaic system with nonstationarity and randomness, an output power prediction model for grid-connected PV systems is proposed based on empirical mode decomposition (EMD) and support vector machine (SVM) optimized with an artificial bee colony (ABC) algorithm. First, according to the weather forecast data sets on the prediction date, the time series data of output power on a similar day with 15-minute intervals are built. Second, the time series data of the output power are decomposed into a series of components, including some intrinsic mode components IMFn and a trend component Res, at different scales using EMD. The corresponding SVM prediction model is established for each IMF component and trend component, and the SVM model parameters are optimized with the artificial bee colony algorithm. Finally, the prediction results of each model are reconstructed, and the predicted values of the output power of the grid-connected PV system can be obtained. The prediction model is tested with actual data, and the results show that the power prediction model based on the EMD and ABC-SVM has a faster calculation speed and higher prediction accuracy than do the single SVM prediction model and the EMD-SVM prediction model without optimization.

  7. Printing of the year book, carton boxes and printed envelopes

    Indian Academy of Sciences (India)

    2018-01-18

    Jan 18, 2018 ... Technology, Government of India needs the following book to be printed ... of the documents are not enclosed, the quotation will not be considered. ... The EMD of selected bidder will be kept as security deposit till ... via E-Mail.

  8. Tender for printing annual report

    Indian Academy of Sciences (India)

    Technology, Govt. of India, needs book “Annual Report” to be printed as per below mentioned specification .Eligible vendors (as ... any one of the documents asked is not enclosed, the quotation will not be considered. ... The EMD of selected bidder(s) will be kept as security deposit till ... contract by telephonically or E-Mail.

  9. Frontotemporal Dysfunction in Amyotrophic Lateral Sclerosis: A Discriminant Function Analysis.

    Science.gov (United States)

    Nidos, Andreas; Kasselimis, Dimitrios S; Simos, Panagiotis G; Rentzos, Michael; Alexakis, Theodoros; Zalonis, Ioannis; Zouvelou, Vassiliki; Potagas, Constantin; Evdokimidis, Ioannis; Woolley, Susan C

    2016-01-01

    There is growing evidence for extramotor dysfunction (EMd) in amyotrophic lateral sclerosis (ALS), with a reported prevalence of up to 52%. In the present study, we explore the clinical utility of a brief neuropsychological battery for the investigation of cognitive, behavioral, and language deficits in patients with ALS. Thirty-four consecutive ALS patients aged 44-89 years were tested with a brief neuropsychological battery, including executive, behavioral, and language measures. Patients were initially classified as EMd or non-EMd based on their scores on the frontal assessment battery (FAB). Between-group comparisons revealed significant differences in all measures (p < 0.01). Discriminant analysis resulted in a single canonical function, with all tests serving as significant predictors. This function agreed with the FAB in 13 of 17 patients screened as EMd and identified extramotor deficits in 2 additional patients. Overall sensitivity and specificity estimates against FAB were 88.2%. We stress the importance of discriminant function analysis in clinical neuropsychological assessment and argue that the proposed neuropsychological battery may be of clinical value, especially when the option of extensive and comprehensive neuropsychological testing is limited. The psychometric validity of an ALS-frontotemporal dementia diagnosis using neuropsychological tests is also discussed. © 2015 S. Karger AG, Basel.

  10. Stable nickel-substituted spinel cathode material (LiMn1.9Ni0.1O4) for lithium-ion batteries obtained by using a low temperature aqueous reduction technique

    CSIR Research Space (South Africa)

    Kunjuzwa, Niki

    2016-11-01

    Full Text Available A nickel substituted spinel cathode material (LiMn1.9Ni0.1O4) with enhanced electrochemical performance was successfully synthesized by using a locally-sourced, low-cost manganese precursor, electrolytic manganese dioxide (EMD), and NiSO4·6H2O as a...

  11. Extramacular drusen are highly associated with age-related macular degeneration, but not with CFH and ARMS2 genotypes

    NARCIS (Netherlands)

    Ersoy, L.; Schick, T.; Graft, D. de; Felsch, M.; Hoyng, C.B.; Hollander, A.I. den; Kirchhof, B.; Fauser, S.; Liakopoulos, S.

    2016-01-01

    BACKGROUND: To evaluate the association of extramacular drusen (EMD) with age-related macular degeneration (AMD) and with complement factor H (CFH rs1061170) and age-related maculopathy susceptibility 2 (ARMS2 rs10490924) polymorphisms in individuals with and without AMD. METHODS: In this

  12. Detection of the ice assertion on aircraft using empirical mode decomposition enhanced by multi-objective optimization

    Science.gov (United States)

    Bagherzadeh, Seyed Amin; Asadi, Davood

    2017-05-01

    In search of a precise method for analyzing nonlinear and non-stationary flight data of an aircraft in the icing condition, an Empirical Mode Decomposition (EMD) algorithm enhanced by multi-objective optimization is introduced. In the proposed method, dissimilar IMF definitions are considered by the Genetic Algorithm (GA) in order to find the best decision parameters of the signal trend. To resolve disadvantages of the classical algorithm caused by the envelope concept, the signal trend is estimated directly in the proposed method. Furthermore, in order to simplify the performance and understanding of the EMD algorithm, the proposed method obviates the need for a repeated sifting process. The proposed enhanced EMD algorithm is verified by some benchmark signals. Afterwards, the enhanced algorithm is applied to simulated flight data in the icing condition in order to detect the ice assertion on the aircraft. The results demonstrate the effectiveness of the proposed EMD algorithm in aircraft ice detection by providing a figure of merit for the icing severity.

  13. Untitled

    Indian Academy of Sciences (India)

    2017-03-09

    Mar 9, 2017 ... Memory. : 1x 8GB DDR4 Non-ECC dual-channel of frequency 2133MHz ... or higher, 4GB DDR4 RAM , 500GB or higher capacity Hard disk, .... EMD of unsuccessful tenderers will be returned within 15 working days of.

  14. Emergency department based HIV screening: An opportunity for early diagnosis in high prevalent areas

    Directory of Open Access Journals (Sweden)

    Teja V

    2008-01-01

    Full Text Available The Emergency Medicine Department (EMD is an ideal place for public health interventions and provides ready access to the health care system, offering a great opportunity for HIV testing and counselling. Between 2003 and 2005, rapid test was requested for 59.39% of 10,752 cases from EMD, where as ELISA was requested for 40.61%. Of the 317 HIV reactive cases, available medical records of 249 were reviewed for epidemiological and clinical information. Nearly 42% of total reactive cases detected in our Institute were from EMD. Three percent (317/10,752 were diagnosed as HIV reactive, 1.52% of the total samples were reactive by rapid test and the other 1.43% by ELISA. Two and half percent (163/6386 of those who had rapid testing and 3.53% (154/4366 who had ELISA testing, were identified as HIV reactive. All these cases were diagnosed within a mean EMD stay of 2.5 days. Eighty-five percent of HIV reactive individuals were unaware of their reactive status. Additional 53 cases of asymptomatic spouses were diagnosed as HIV reactive, thus making it possible to seek early treatment for HIV infection. The study emphasizes the importance of offering HIV testing to all patients who present to emergency department.

  15. DISPLACEMENT CASCADE SIMULATION IN TUNGSTEN UP TO 200 KEV OF DAMAGE ENERGY AT 300, 1025, AND 2050 K

    Energy Technology Data Exchange (ETDEWEB)

    Setyawan, Wahyu; Nandipati, Giridhar; Roche, Kenneth J.; Kurtz, Richard J.; Wirth, Brian D.

    2015-09-22

    We generated molecular dynamics database of primary defects that adequately covers the range of tungsten recoil energy imparted by 14-MeV neutrons. During this semi annual period, cascades at 150 and 200 keV at 300 and 1025 K were simulated. Overall, we included damage energy up to 200 keV at 300 and 1025 K, and up to 100 keV at 2050 K. We report the number of surviving Frenkel pairs (NF) and the size distribution of defect clusters. The slope of the NF curve versus cascade damage energy (EMD), on a log-log scale, changes at a transition energy (μ). For EMD > μ, the cascade forms interconnected damage regions that facilitate the formation of large clusters of defects. At 300 K and EMD = 200 keV, the largest size of interstitial cluster and vacancy cluster is 266 and 335, respectively. Similarly, at 1025 K and EMD = 200 keV, the largest size of interstitial cluster and vacancy cluster is 296 and 338, respectively. At 2050 K, large interstitial clusters also routinely form, but practically no large vacancy clusters do

  16. TARDEC FIXED HEEL POINT (FHP): DRIVER CAD ACCOMMODATION MODEL VERIFICATION REPORT

    Science.gov (United States)

    2017-11-09

    Public Release Disclaimer: Reference herein to any specific commercial company, product , process, or service by trade name, trademark, manufacturer , or...not actively engaged HSI until MSB or the Engineering Manufacturing and Development (EMD) Phase, resulting in significant design and cost changes...and shall not be used for advertising or product endorsement purposes. TARDEC Fixed Heel Point (FHP): Driver CAD Accommodation Model Verification

  17. Empirical Mode Decomposition on the sphere: application to the spatial scales of surface temperature variations

    Directory of Open Access Journals (Sweden)

    N. Fauchereau

    2008-06-01

    Full Text Available Empirical Mode Decomposition (EMD is applied here in two dimensions over the sphere to demonstrate its potential as a data-adaptive method of separating the different scales of spatial variability in a geophysical (climatological/meteorological field. After a brief description of the basics of the EMD in 1 then 2 dimensions, the principles of its application on the sphere are explained, in particular via the use of a zonal equal area partitioning. EMD is first applied to an artificial dataset, demonstrating its capability in extracting the different (known scales embedded in the field. The decomposition is then applied to a global mean surface temperature dataset, and we show qualitatively that it extracts successively larger scales of temperature variations related, for example, to topographic and large-scale, solar radiation forcing. We propose that EMD can be used as a global data-adaptive filter, which will be useful in analysing geophysical phenomena that arise as the result of forcings at multiple spatial scales.

  18. Locomotive emissions measurements for various blends of biodiesel fuel.

    Science.gov (United States)

    2014-12-01

    The objective of this project was to assess the effects of various blends of biodiesel on locomotive engine exhaust emissions. The : emission tests were conducted on two locomotive models, a Tier 2 EMD SD70ACe and a Tier 1 Plus GE Dash9-44CW, using t...

  19. State policies and requirements for management of uranium mining and milling in New Mexico. Volume IV. The supply of electric power and natural gas fuel as possible constraints on uranium production

    International Nuclear Information System (INIS)

    Page, G.B.

    1980-04-01

    The report contained in this volume considers the availability of electric power to supply uranium mines and mills. The report, submited to Sandia Laboratories by the New Mexico Department of Energy and Minerals (EMD), is reproduced without modification. The state concludes that the supply of power, including natural gas-fueled production, will not constrain uranium production

  20. Propellant Containers and Expulsion Charges for M483A1 and M509 Projectiles.

    Science.gov (United States)

    1986-08-01

    program. This malfunction occurred when a 58 g charge of MIO propellant misfired at -65*F. Phase II The celcon/acrylic bags had a history of a high...polyethylene loaded bags, making a total of 38 bags, each type containing 51 g of MIO propellant, were submitted to EMD, Chemistry Brioch for the following

  1. Book size 14x22cm

    Indian Academy of Sciences (India)

    Rates/price bid is to be submitted as per annexure-l, according to the ... The bid should be accompanied with an EMD of Rs: 3000.00 and non-refundable ... rate comparison for rate competition will be made title wise not on aggregate basis.

  2. Printing of the book - Leelavathi's daughter

    Indian Academy of Sciences (India)

    Rates/price bid is to be submitted as per annexure-l, according to the ... The bid should be accompanied with an EMD of Rs: 10,000.00 and non--- ... rate comparison for rate competition will be made title wise not on aggregate basis.

  3. Book size 24x29cm

    Indian Academy of Sciences (India)

    Rates/price bid is to be submitted as per annexure-l, according to the ... The bid should be accompanied with an EMD of Rs: 3000.00 and non-refundable ... rate comparison for rate competition will be made title wise not on aggregate basis.

  4. The future of learning and development in the Netherlands: interview with Rino Schreuder

    NARCIS (Netherlands)

    Lysova, E.; El Baroudi, S.; Khapova, S.N.

    2014-01-01

    Purpose: This article presents a summary of the interview with Rino Schreuder, managing director of the European Management Development (EMD) Centre, founder and chairman of the European Executive Development Network, Editor of the Dutch Management Development Journal, and Editorial Board member of

  5. A Novel Multiscale Ensemble Carbon Price Prediction Model Integrating Empirical Mode Decomposition, Genetic Algorithm and Artificial Neural Network

    Directory of Open Access Journals (Sweden)

    Bangzhu Zhu

    2012-02-01

    Full Text Available Due to the movement and complexity of the carbon market, traditional monoscale forecasting approaches often fail to capture its nonstationary and nonlinear properties and accurately describe its moving tendencies. In this study, a multiscale ensemble forecasting model integrating empirical mode decomposition (EMD, genetic algorithm (GA and artificial neural network (ANN is proposed to forecast carbon price. Firstly, the proposed model uses EMD to decompose carbon price data into several intrinsic mode functions (IMFs and one residue. Then, the IMFs and residue are composed into a high frequency component, a low frequency component and a trend component which have similar frequency characteristics, simple components and strong regularity using the fine-to-coarse reconstruction algorithm. Finally, those three components are predicted using an ANN trained by GA, i.e., a GAANN model, and the final forecasting results can be obtained by the sum of these three forecasting results. For verification and testing, two main carbon future prices with different maturity in the European Climate Exchange (ECX are used to test the effectiveness of the proposed multiscale ensemble forecasting model. Empirical results obtained demonstrate that the proposed multiscale ensemble forecasting model can outperform the single random walk (RW, ARIMA, ANN and GAANN models without EMD preprocessing and the ensemble ARIMA model with EMD preprocessing.

  6. A Research on Maximum Symbolic Entropy from Intrinsic Mode Function and Its Application in Fault Diagnosis

    Directory of Open Access Journals (Sweden)

    Zhuofei Xu

    2017-01-01

    Full Text Available Empirical mode decomposition (EMD is a self-adaptive analysis method for nonlinear and nonstationary signals. It has been widely applied to machinery fault diagnosis and structural damage detection. A novel feature, maximum symbolic entropy of intrinsic mode function based on EMD, is proposed to enhance the ability of recognition of EMD in this paper. First, a signal is decomposed into a collection of intrinsic mode functions (IMFs based on the local characteristic time scale of the signal, and then IMFs are transformed into a serious of symbolic sequence with different parameters. Second, it can be found that the entropies of symbolic IMFs are quite different. However, there is always a maximum value for a certain symbolic IMF. Third, take the maximum symbolic entropy as features to describe IMFs from a signal. Finally, the proposed features are applied to evaluate the effect of maximum symbolic entropy in fault diagnosis of rolling bearing, and then the maximum symbolic entropy is compared with other standard time analysis features in a contrast experiment. Although maximum symbolic entropy is only a time domain feature, it can reveal the signal characteristic information accurately. It can also be used in other fields related to EMD method.

  7. Agile Methods and Request for Change (RFC): Observations from DoD Acquisition Programs

    Science.gov (United States)

    2014-01-01

    at the Software Development Plan, then it’s worth having a conversation with the contractor that includes answering the above questions. MSA TD EMD...Lap- ham 2010] CMU/SEI-2013-TN-031 | 18 those undertaken in more traditional waterfall-based developments. Some of the government PMO enabling

  8. Stochastic learning of multi-instance dictionary for earth mover’s distance-based histogram comparison

    KAUST Repository

    Fan, Jihong

    2016-09-17

    Dictionary plays an important role in multi-instance data representation. It maps bags of instances to histograms. Earth mover’s distance (EMD) is the most effective histogram distance metric for the application of multi-instance retrieval. However, up to now, there is no existing multi-instance dictionary learning methods designed for EMD-based histogram comparison. To fill this gap, we develop the first EMD-optimal dictionary learning method using stochastic optimization method. In the stochastic learning framework, we have one triplet of bags, including one basic bag, one positive bag, and one negative bag. These bags are mapped to histograms using a multi-instance dictionary. We argue that the EMD between the basic histogram and the positive histogram should be smaller than that between the basic histogram and the negative histogram. Base on this condition, we design a hinge loss. By minimizing this hinge loss and some regularization terms of the dictionary, we update the dictionary instances. The experiments over multi-instance retrieval applications shows its effectiveness when compared to other dictionary learning methods over the problems of medical image retrieval and natural language relation classification. © 2016 The Natural Computing Applications Forum

  9. Determination of paraffins in food simulants and packaging materials by liquid chromatography with evaporative mass detection and identification of paraffin type by liquid chromatography/gas chromatography and fourier transform infrared spectroscopy

    NARCIS (Netherlands)

    Simal-Gándara, J.; Sarria-Vidal, M.; Rijk, M.A.H.

    2000-01-01

    A liquid chromatographic method with evaporative mass detection (EMD) is described for the determination of paraffins in food contact materials that do not contain polyolefin oligomers, or paraffins migrating from these materials into fatty food simulants or certain simple foods. A normal-phase

  10. Manganese oxide/graphene oxide composites for high-energyaqueous asymmetric electrochemical capacitors

    CSIR Research Space (South Africa)

    Jafta, CJ

    2013-11-01

    Full Text Available A high-energy aqueous asymmetric electrochemical capacitor was developed using manganese diox-ide ( -MnO2)/graphene oxide (GO) nanocomposites. The nanostructured -MnO2was prepared frommicron-sized commercial electrolytic manganese dioxide (EMD) via...

  11. Clinical and histologic evaluation of non-surgical periodontal therapy with enamel matrix derivative: a report of four cases.

    Science.gov (United States)

    Mellonig, James T; Valderrama, Pilar; Gregory, Holly J; Cochran, David L

    2009-09-01

    Enamel matrix derivative (EMD) is a composite of proteins that was demonstrated histologically to work as an adjunct to periodontal regenerative surgical therapy. The purpose of this study was to evaluate the clinical and histologic effects of EMD as an adjunct to scaling and root planing. Four patients with severe chronic periodontitis and scheduled to receive complete dentures were accrued. Probing depth and clinical attachment levels were obtained. Unlimited time was allowed for hand and ultrasonic instrumentation. A notch was placed in the root >or=1 to 2 mm from the apical extent of root planing. EMD was inserted into the pocket, and a periodontal dressing was placed. Patients were seen every 2 weeks for plaque control. At 6 months post-treatment, soft tissue measurements were repeated, and the teeth were removed en bloc and prepared for histomorphologic analysis. Probing depth reduction and clinical attachment level gain were obtained in three-fourths of the specimens. Three of the four specimens analyzed histologically demonstrated new cementum, bone, periodontal ligament, and connective tissue attachment coronal to the notch. In one specimen, the gingival margin had receded below the notch. The results were unexpected and may represent an aberration. However, the substantial reduction in deep probing depths and clinical attachment level gain in three of four specimens, in addition to the histologic findings of new cementum, new bone, a new periodontal ligament, and a new connective tissue attachment, suggest that EMD may be useful as an adjunct to scaling and root planing in single-rooted teeth.

  12. Sodium/hydrogen-exchanger inhibition during cardioplegic arrest and cardiopulmonary bypass: an experimental study.

    Science.gov (United States)

    Cox, Charles S; Sauer, Henning; Allen, Steven J; Buja, L Maximilian; Laine, Glen A

    2002-05-01

    We sought to determine whether pretreatment with a sodium/hydrogen-exchange inhibitor (EMD 96 785) improves myocardial performance and reduces myocardial edema after cardioplegic arrest and cardiopulmonary bypass. Anesthetized dogs (n = 13) were instrumented with vascular catheters, myocardial ultrasonic crystals, and left ventricular micromanometers to measure preload recruitable stroke work, maximum rate of pressure rise (positive and negative), and left ventricular end-diastolic volume and pressure. Cardiac output was measured by means of thermodilution. Myocardial tissue water content was determined from sequential biopsy. After baseline measurements, hypothermic (28 degrees C) cardiopulmonary bypass was initiated. Cardioplegic arrest (4 degrees C Bretschneider crystalloid cardioplegic solution) was maintained for 2 hours, followed by reperfusion-rewarming and separation from cardiopulmonary bypass. Preload recruitable stroke work and myocardial tissue water content were measured at 30, 60, and 120 minutes after bypass. EMD 96 785 (3 mg/kg) was given 15 minutes before bypass, and 2 micromol was given in the cardioplegic solution. Control animals received the same volume of saline vehicle. Arterial-coronary sinus lactate difference was similar in both animals receiving EMD 96 785 and control animals, suggesting equivalent myocardial ischemia in each group. Myocardial tissue water content increased from baseline in both animals receiving EMD 96 785 and control animals with cardiopulmonary bypass and cardioplegic arrest but was statistically lower in animals receiving EMD 96 785 compared with control animals (range, 1.0%-1.5% lower in animals receiving EMD 96 785). Preload recruitable stroke work decreased from baseline (97 +/- 2 mm Hg) at 30 (59 +/- 6 mm Hg) and 60 (72 +/- 9 mm Hg) minutes after cardiopulmonary bypass and cardioplegic arrest in control animals; preload recruitable stroke work did not decrease from baseline (98 +/- 2 mm Hg) in animals receiving

  13. The Antidepressant 5-HT2A Receptor Antagonists Pizotifen and Cyproheptadine Inhibit Serotonin-Enhanced Platelet Function

    Science.gov (United States)

    Lin, Olivia A.; Karim, Zubair A.; Vemana, Hari Priya; Espinosa, Enma V. P.; Khasawneh, Fadi T.

    2014-01-01

    There is considerable interest in defining new agents or targets for antithrombotic purposes. The 5-HT2A receptor is a G-protein coupled receptor (GPCR) expressed on many cell types, and a known therapeutic target for many disease states. This serotonin receptor is also known to regulate platelet function. Thus, in our FDA-approved drug repurposing efforts, we investigated the antiplatelet activity of cyproheptadine and pizotifen, two antidepressant 5-HT2A Receptor antagonists. Our results revealed that cyproheptadine and pizotifen reversed serotonin-enhanced ADP-induced platelet aggregation in vitro and ex vivo. And the inhibitory effects of these two agents were found to be similar to that of EMD 281014, a 5-HT2A Receptor antagonist under development. In separate experiments, our studies revealed that these 5-HT2A receptor antagonists have the capacity to reduce serotonin-enhanced ADP-induced elevation in intracellular calcium levels and tyrosine phosphorylation. Using flow cytometry, we also observed that cyproheptadine, pizotifen, and EMD 281014 inhibited serotonin-enhanced ADP-induced phosphatidylserine (PS) exposure, P-selectin expression, and glycoprotein IIb-IIIa activation. Furthermore, using a carotid artery thrombosis model, these agents prolonged the time for thrombotic occlusion in mice in vivo. Finally, the tail-bleeding time was investigated to assess the effect of cyproheptadine and pizotifen on hemostasis. Our findings indicated prolonged bleeding time in both cyproheptadine- and pizotifen-treated mice. Notably, the increases in occlusion and bleeding times associated with these two agents were comparable to that of EMD 281014, and to clopidogrel, a commonly used antiplatelet drug, again, in a fashion comparable to clopidogrel and EMD 281014. Collectively, our data indicate that the antidepressant 5-HT2A antagonists, cyproheptadine and pizotifen do exert antiplatelet and thromboprotective effects, but similar to clopidogrel and EMD 281014, their

  14. Benchmarking of a T-wave alternans detection method based on empirical mode decomposition.

    Science.gov (United States)

    Blanco-Velasco, Manuel; Goya-Esteban, Rebeca; Cruz-Roldán, Fernando; García-Alberola, Arcadi; Rojo-Álvarez, José Luis

    2017-07-01

    T-wave alternans (TWA) is a fluctuation of the ST-T complex occurring on an every-other-beat basis of the surface electrocardiogram (ECG). It has been shown to be an informative risk stratifier for sudden cardiac death, though the lack of gold standard to benchmark detection methods has promoted the use of synthetic signals. This work proposes a novel signal model to study the performance of a TWA detection. Additionally, the methodological validation of a denoising technique based on empirical mode decomposition (EMD), which is used here along with the spectral method, is also tackled. The proposed test bed system is based on the following guidelines: (1) use of open source databases to enable experimental replication; (2) use of real ECG signals and physiological noise; (3) inclusion of randomized TWA episodes. Both sensitivity (Se) and specificity (Sp) are separately analyzed. Also a nonparametric hypothesis test, based on Bootstrap resampling, is used to determine whether the presence of the EMD block actually improves the performance. The results show an outstanding specificity when the EMD block is used, even in very noisy conditions (0.96 compared to 0.72 for SNR = 8 dB), being always superior than that of the conventional SM alone. Regarding the sensitivity, using the EMD method also outperforms in noisy conditions (0.57 compared to 0.46 for SNR=8 dB), while it decreases in noiseless conditions. The proposed test setting designed to analyze the performance guarantees that the actual physiological variability of the cardiac system is reproduced. The use of the EMD-based block in noisy environment enables the identification of most patients with fatal arrhythmias. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. Įvadas į detektyvinių romanų analizę

    OpenAIRE

    Danytė, Milda

    2011-01-01

    This text serves as an introduction to critical analysis of crime fiction in English. After a brief review of the pre-history of crime fiction in English, the principal focus is on sub-genres such as Golden Age detective stories, American noir thrillers, thrillers in general and police procedurals. For each sub-genre a list of characteristics is provided. Some major authors like Agatha Christie, Raymond Chandler, P.D. James, Ruth Rendell, Ian Rankin and Kathy Reichs are given closer attention...

  16. Breastfeeding Initiation and Maintenance Among African Americans and Blacks Enrolled in a Nurse Home Visitation Program: An Outcomes Focused Program Evaluation

    Science.gov (United States)

    2013-12-11

    Spull:er Kathi 8arber, ru; FOWtder AfricanAmerDll ~Aliilna! trtmdrcDan by Nia ~~ MS»Eda,. MPH, ANU>S.M.LL£ Nlll2 Recoi:;nm- ilnd Appreciation...HNttwr Ross, AAHP P’nlgrillm Manag’l!lr Morqomery Cowrty [)e.piwb’i IEf1t of Health and Human ServicM Rafltll! D.,_inc Nia Wllliims-Myle, RN, MSN-Edu...Journal of the California Perinatal Association 28: 505 -10 54. Colin WB, Scott JA. 2002. Breastfeeding: reasons for starting, reasons for stopping

  17. Acute and Two-Week Inhalation Toxicity Studies in Rats for Polyalphaolefin (PAO) Fluid

    Science.gov (United States)

    2017-04-01

    Institute for Science and Education (ORISE)); Antonio Brown (ORISE); Joseph B. Brune (Level One Personnel); Kathy A. Frondorf, Nathan M. Gargas... Nutrition , International, LLC, Brentwood MO) and reverse osmosis purified municipal tap water, ad libitum. Rats were randomly assigned to exposure...0.00 Red blood cells (# x 106/µL) 9.08 0.69 8.82 0.83 8.86 0.52 9.01 0.44 Hemoglobin (g/dL) 15.08 1.29 14.70 1.65 14.87 1.16 15.06 0.78 Hematocrit

  18. Defining Moments in MMWR History: Toxic-Shock Syndrome -- 1980

    Centers for Disease Control (CDC) Podcasts

    In the late 1970s and early 1980s, an outbreak of a disease called Toxic Shock Syndrome made healthy women sick. CDC's disease detectives helped unravel the link between Toxic Shock Syndrome and high-absorbency tampons. MMWR was the first scientific publication to break the news of these cases. In this podcast, Dr. Kathy Shands, former chief of CDC's Toxic Shock Syndrome Task Force, recalls her experience working with state epidemiologists to identify the link between toxic shock syndrome and tampon use.

  19. Changes in Pulse Character and Mental Status are Late Responses to Central Hypovolemia

    Science.gov (United States)

    2008-06-01

    Army Institute of Surgical Research, Building 3611, 3400 Raw- ley E. Chambers Avenue, Fort Sam Houston, TX 78234-6315. e-mail: kathy.ryan@amedd.army.mil...formula: SV (in ml) = ρ × (L/Z0)2 × LVET × (dZ/dt), where ρ (in ohm /cm) is the blood resistivity, a con- stant of 135 ohms /cm in vivo; L (in cm) is the mean...distance between the inner-band electrodes (front and back); Z0 (in ohms ) is the average thoracic background impedance; LVET (in seconds) is the left

  20. Minutes of the Explosives Safety Seminar (25). Volume 4. Held in Anaheim, California on 18-20 Aug 1992

    Science.gov (United States)

    1992-08-01

    7 Mr. Colin McMillan, Assistant Secretary of Defense for Production and Logistics NAVY SA FETY...McMahon, Gordon W. 11-277 Song, So-Young 1-429, 11-85 McMillan, Colin 1-7 Spivey, Kathy H. 11-547 McQueen, D. IV-203 Starkenberg, John 1-183 McVay, L. IV...FLUOR DANIEL MR. DRURY CHUCK SHAMROCK SERVICES MR. DUA BALBIR DAY & ZIMMERMANN, INC. MR. DUCHOCK JEFF MR. DUDLEY MICHAEL DEFENSE LOGISTICS AGENCY

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

    DEFF Research Database (Denmark)

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

    2017-01-01

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

  2. Defining Moments in MMWR History: Toxic-Shock Syndrome -- 1980

    Centers for Disease Control (CDC) Podcasts

    2017-11-03

    In the late 1970s and early 1980s, an outbreak of a disease called Toxic Shock Syndrome made healthy women sick. CDC’s disease detectives helped unravel the link between Toxic Shock Syndrome and high-absorbency tampons. MMWR was the first scientific publication to break the news of these cases. In this podcast, Dr. Kathy Shands, former chief of CDC’s Toxic Shock Syndrome Task Force, recalls her experience working with state epidemiologists to identify the link between toxic shock syndrome and tampon use.  Created: 11/3/2017 by MMWR.   Date Released: 11/3/2017.

  3. Plädoyer für eine Re-Lektüre feministischer Texte vor der ‚Butlermania‘ A Plea for Re-Reading Feminist Texts Before ‘Butlermania’

    Directory of Open Access Journals (Sweden)

    Susanne Maurer

    2008-11-01

    Full Text Available Eine wesentliche Botschaft der Textsammlung von Christiane Schmerl lautet, dass es eine mehr als unglückliche Verkürzung sei, feministischen Texten vor Judith Butlers Gender Trouble vorzuhalten, sie würden ‚Geschlecht‘ einfach nur ‚reifizieren‘. Damit – so eine Quintessenz – schneiden sich heutige Kritiken von ihrer eigenen Geschichte ab. Die Lektüre des Bandes von Christiane Schmerl zeigt, dass manche aktuellen Texte hinter ein bereits erreichtes Niveau feministischer Reflexion(smöglichkeiten oftmals zurückfallen.It is more than an unhappy reduction that feminist texts before Judith Butler’s Gender Trouble are often accused of merely reifying ‘sex.’ Contemporary critiques thus cut themselves off from their own history. A reading of the volume by Christiane Schmerl shows that some contemporary texts often fall behind feminist reflections or reflective possibilities already established.

  4. An Exploration of the Gendered Stylization of the Body in Caryl Churchill’s Cloud Nine

    Directory of Open Access Journals (Sweden)

    Abdol Hossein Joodaki

    2013-11-01

    Full Text Available What has been undertaken in the present study is the exploration of Caryl Churchill’s selected drama Cloud Nine(1978 with an eye to Judith Butler’s theorizations in regard to “gender performativity”.  According to Judith Butler, gender identity is a socio-political construction that achieves legitimacy and naturality via perpetual observation, repetition and “a stylized repetition of acts”. This stylized repetition of acts along with continuous surveillance, observation and correction leads to the construction of gender identity. In Cloud Nine (1978,we witness how Caryl Churchill(1938- , who occupies a lofty position in the world of theater due to her theatrical expertise, realizes Butler’s conviction and vividly portrays the stylization of gender identity under the sovereignty and hegemony of  phallocentrism and heterosexuality.

  5. Critical Reflections on Performativity and 'Un/Doing' Gender and Sexuality in Talk

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    2002-01-01

    'turn' is most often traceable in the first instance to the work of the feminist philosopher Judith Butler. Butler’s (1990) troubling of how we think of gender and identity has worked through into many fields, including literary studies (Sedgwick 1993c), performance theory (Parker & Sedgwick 1995a...... of 'doing', particularly of gender and sexuality, in studies of conversation and talk-in-interaction are similar to and different from the notion of 'performativity' in the work of Judith Butler. I refer not only to her argument that gender identity "is performatively constituted by the very ‘expressions...... of the productive challenge posed by feminist and queer theories that conceive of gender (and sexuality) as something we ‘do’, not ‘are’. This view is representative of the ‘performative turn’ that can be traced in many fields and disciplines, with distinctive histories and trajectories. The source of this recent...

  6. Waterborne Transportation Lines of the United States, 1989. Annual Revision

    Science.gov (United States)

    1990-12-14

    18.0!NONE !NY NEW YORK 1 1956 1 120.0! 36.0! 4.0! 1 - ! I ! I I I ! ! ! ! ! ’ ! ! (32) COP MARISE SERV. AT LAPLIACK ! I ! ! ! I I I I I JUDITH AN...1 29!4A46! 54.0! 15.1! 4.3! If! 3! 0.9!NONE ICY WETHERS - 1 19551 I I I 1 14.0! 15.1! 2.0! 1 20! 1 1 FIELDO (32) CONOCO, INC.! ! ! ! ! ! ! APACHE...COAST !INC. I I I T OINTERSTATE NAVIGATION CO. !I IPASSN’ERS, VEHICLES, AND FREIGHT !POINT JUDITH TO BLOCK ISLAND. Rt; PROVIDENCE, * I I INEWPOOT, BLOCK

  7. Cost Effectiveness Analysis, A DTIC Bibliography.

    Science.gov (United States)

    1980-07-01

    lent~a’ Soluin! u FEB 77 163P Augusta.jOsepn ti. :Bryan. Judith A- ;CZ0ldir;.James E. :3nailine.Xark DESCRIPTnIVE %.CTE: Trcr~flucal rep:.. A...ConcrsCom ting and to d~eteruire wether fre=ue-cy. ano the ;:n-eral Duxic to f~tlly S:Z-O-rt uretandconven ience. and travel time prefere-ces varied in...materials. ’Fayetteville. KC Area. AC-A039 089- BRIYAN. JUDITH A. ACA3 SI C CBROW( S. S. Bu~ers XPN Exon~ueEtmtnCoftolloation of 11PEA at C AD-A037

  8. Empirical Mode Decomposition of the atmospheric wave field

    Directory of Open Access Journals (Sweden)

    A. J. McDonald

    2007-03-01

    Full Text Available This study examines the utility of the Empirical Mode Decomposition (EMD time-series analysis technique to separate the horizontal wind field observed by the Scott Base MF radar (78° S, 167° E into its constituent parts made up of the mean wind, gravity waves, tides, planetary waves and instrumental noise. Analysis suggests that EMD effectively separates the wind field into a set of Intrinsic Mode Functions (IMFs which can be related to atmospheric waves with different temporal scales. The Intrinsic Mode Functions resultant from application of the EMD technique to Monte-Carlo simulations of white- and red-noise processes are compared to those obtained from the measurements and are shown to be significantly different statistically. Thus, application of the EMD technique to the MF radar horizontal wind data can be used to prove that this data contains information on internal gravity waves, tides and planetary wave motions.

    Examination also suggests that the EMD technique has the ability to highlight amplitude and frequency modulations in these signals. Closer examination of one of these regions of amplitude modulation associated with dominant periods close to 12 h is suggested to be related to a wave-wave interaction between the semi-diurnal tide and a planetary wave. Application of the Hilbert transform to the IMFs forms a Hilbert-Huang spectrum which provides a way of viewing the data in a similar manner to the analysis from a continuous wavelet transform. However, the fact that the basis function of EMD is data-driven and does not need to be selected a priori is a major advantage. In addition, the skeleton diagrams, produced from the results of the Hilbert-Huang spectrum, provide a method of presentation which allows quantitative information on the instantaneous period and amplitude squared to be displayed as a function of time. Thus, it provides a novel way to view frequency and amplitude-modulated wave phenomena and potentially non

  9. The Presence of Palestinian Absence in Narrating the Zionist Nation into Being

    Directory of Open Access Journals (Sweden)

    Annie Pfingst

    2011-04-01

    What can be seen outside the narrative of redemption and the frame set by the Temple Scroll and the Jug of Tears? Are the photographs of the Intifada and the portraits from the refugee camps in effect inserting the presence of the spectral other, as described by Judith Butler? This essay will consider the ways in which we might read these Israeli photographic insertions in the circumstance where representation and representational space is such a contested feature of the conflict.

  10. Strategies to promote adherence to nutritional advice in patients with chronic kidney disease: a narrative review and commentary

    OpenAIRE

    Beto, Judith A.; Schury,Katherine; Bansal,Vinod

    2016-01-01

    Judith A Beto, Katherine A Schury, Vinod K Bansal Division of Nephrology and Hypertension, Loyola University Healthcare System, Loyola University of Chicago, Maywood, IL, USA Abstract: Chronic kidney disease (CKD) requires extensive changes to food and lifestyle. Poor adherence to diet, medications, and treatments has been estimated to vary between 20% and 70%, which in turn can contribute to increased mortality and morbidity. Delivering effective nutritional advice in patients with CKD coor...

  11. Clinical Investigation Program Annual Progress Report

    Science.gov (United States)

    1993-09-30

    The assigned staff of the Molecular Biology Service are Dr. Anthony G. Gutierrez , Chef , GSl3, Ph. D. in Molecular Genetics, and Ms. Judith O’Brien...Node-Negative Breast Cancer Patients Using a Panel of Prognostic Factors. A Companion Protocol to SWOG 8897 ................................ . 103 91...of Prog- nostic Factors. A companion protocol to 8897 (5) Start Date: 1991 (6) Est Compl Date: (7) Principal Investigator: (8) Facility: FAMC Thomas

  12. Disney - Et projekt om kønsrollers afspejling og udvikling i et udvalg af Disney film

    OpenAIRE

    Pedersen, Camilla Piilmann; Jensen, Charlotte Thiemke; Aahøj, Nadja Balvig; Bjergvang, Pernille Louise

    2016-01-01

    This project wishes to examine how the multinational mass media company Disney portrays gender roles in a selection of their movies, Snow White and The Seven Dwarfs, Cinderella, Beauty and the Beast, Aladdin, Mulan, Tangled and Frozen, and whether or not a change within the gender roles portrayed in these movies occur. The project wishes to do so through several thorough analyses, one of which is based on the theory of Judith Butler. Her Gender Theory, which was published in her controversial...

  13. Blood pressure and control of cardiovascular risk

    OpenAIRE

    Judith A Whitworth

    2005-01-01

    Judith A WhitworthJohn Curtin School of Medical Research, Australian National University, Canberra, ACT, AustraliaAbstract: Two key early 20th century notions, the first the primacy of diastolic pressure in determining risk, and the second that hypertension is a discrete disorder, have proved to be incorrect. We now recognize the primacy of systolic pressure as a risk factor for cardiovascular disease and that hypertension is an arbitrary definition. In the early 21st century, we are moving a...

  14. Child Soldiers: Are U.S. Military Members Prepared to Deal with the Threat?

    Science.gov (United States)

    2006-02-15

    killing child soldiers. Additional attention should also be invested into identifying interventions that would decrease the negative stigma of mental...AIR WAR COLLEGE AIR UNIVERSITY CHILD SOLDIERS: ARE U.S. MILITARY MEMBERS PREPARED TO DEAL WITH THE THREAT? by Judith Hughes, LtCol, USAF A...COVERED 00-00-2006 to 00-00-2006 4. TITLE AND SUBTITLE Child Soldiers: Are U.S. Military Members Prepared to Deal with the Threat? 5a. CONTRACT

  15. Gender Stereotypes in Same-Sex Relationships

    OpenAIRE

    Bro, Jesper Koch; Jensen, Ditte; Stokholm, Martin Valdemar Sachse; Kristoffersen, Simone Ryegaard; Tranberg, Line Falk

    2008-01-01

    Abstract Through five qualitative interviews with people that currently are or have been in same-sex relationship, analyzed by applying the theories of social constructivism by Peter L. Berger and Thomas Luckmann and Queer theorist Judith Butler, the project explores heterosexual stereotypes in same-sex relationships. The result is a thoroughgoing analysis where it appears from the interviews as if the interviewed people reproduce heterosexual stereotypical gender roles in their relationships...

  16. You Just Keep on Pushing My Love over the Borderline: A Rejoinder

    KAUST Repository

    Simpson, Daniel

    2017-04-06

    The entire reason that we wrote this paper was to provide a concrete object around which to focus a broader discussion about prior choice and we are extremely grateful to the editorial team at Statistical Science for this opportunity. David Dunson (DD), Jim Hodges (JH), Christian Robert, Judith Rousseau (RR) and James Scott (JS) have taken this discussion in diverse and challenging directions and over the next few pages, we will try to respond to the main points they have raised.

  17. Male imitations : a look at gender performance and the representation of masculinity in The O.C.

    OpenAIRE

    Tenden, Per Aubrey Bugge

    2007-01-01

    This thesis examines teen soap The O.C. s representation of gender and masculinity. The study employs a social constructivist view of gender, particularly inspired by Judith Butler s work. Moreover, theories on masculinity, masquerade and melodrama, feminist theory and the work of Camille Paglia also make up important theoretical groundwork which this thesis rests on. The main question I structure my thesis around is how gender and masculinity are represented in The O.C through the characters...

  18. Multi-parameter assessment of thrombus formation on microspotted arrays of thrombogenic surfaces

    OpenAIRE

    sprotocols

    2014-01-01

    Authors: Susanne de Witt, Frauke Swieringa, Judith Cosemans & Johan Heemskerk ### Abstract Thrombus formation by adhering and aggregating blood platelets is fundamental to hemostasis and is a prerequisite for vascular occlusion in pathological thrombosis. The parallel-plate flow chamber technique has been extensively used to measure platelet adhesion and activation in vitro at arterial or venous flow conditions. Here, we describe the use of brightfield and confocal fluorescence micros...

  19. Las cicatrices de la fugacidad

    Directory of Open Access Journals (Sweden)

    Edgar O'Hara

    1992-05-01

    Full Text Available Fernando de Szyszlo. Reproducciones en color y textos en inglés (más separata con traducción castellana de Mario Vargas Llosa, Ana Moría Escallón, Ricardo Pau-Llosa; entrevista de Ana María Escallón y cronografía de Judith Alnaís. Ediciones Alfred Wild, Bogota, 1991.

  20. Transkønnedes identitetsproblematikker i Danmark

    OpenAIRE

    Veng-Christensen, Louise Nordtorp; Bobak, Anders Victor Rønnemoes; Sørensen, Caroline Mygind; Lausch, Line Grønborg; Larsen, Cathrine; Boldemann, Camilla Funk

    2017-01-01

    Gender identity is normally understood as binary: man or woman. Transgender people, however, transcends this binary gender discourse and thus find themselves abnormal and stigmatized. This study tries to answer the question of how transgender people put the binary understanding of gender to discussion and how this discussion impacts their options of expressing their true identity. Through methods of deduction and induction, the theories of Erving Goffman, Judith Butler and Michel Foucault...

  1. Machismo/Marianismo

    OpenAIRE

    Jønsson, Liv A. H.; Siiger, Cristina N.

    2015-01-01

    Abstract This project studies gendered subject positions in Buenos Aires in relation to machismo and marianismo from a social constructionist point of view. Our scientific basis is the poststructuralist worldview, Judith Butler’s understanding of gender as constructed, and Iram Khawaja’s understanding of discourse. The project researches how machismo and marianismo is reproduced by our five informants’ way of positioning themselves and others in relation to gender. To define machismo and mari...

  2. Analysis of high heat flux testing of mock-ups

    International Nuclear Information System (INIS)

    Salavy, J.-F.; Giancarli, L.; Merola, M.; Picard, F.; Roedig, M.

    2003-01-01

    ITER EU Home Team is performing a large R and D effort in support of the development of high heat flux components for ITER. In this framework, this paper describes the thermal analyses, the fatigue lifetime evaluation and the transient VDE with material melting related to the high heat flux thermo-mechanical tests performed in the JUDITH facility. It reports on several mock-ups representative of different proposed component designs based on Be, W and CFC as armour materials

  3. A Study of Gender Performativity in Virginia Woolf's Orlando: a Mocking Biography

    OpenAIRE

    M., Moslehi; N., Niazi

    2016-01-01

    The present paper aims at concentrating on Judith Butler’s theory of gender as performance and how Virginia Woolf challenges the assumptions of heterosexuality in Virginia Woolf’s Orlando (1992). Woolf rebels against the traditional view of gender as two separate categories by presenting Orlando as an androgynous and bisexual character. Orlando’s transformation from male to female and exhibition of the characteristics of both feminist and masculinity expose how gender norms are socially insti...

  4. Gender blending a queer performativita ve videoklipech Lady Gaga

    OpenAIRE

    Sekyrová, Karolína

    2014-01-01

    This bachelor thesis examines how queer performativity and gender blending are shown in the music video clips of Lady Gaga. The thesis attemp to find and analyse through the means of the semiotic analysis and explain their meaning. The thesis is based on theoretical gender definition and on two constructivism concepts: Doing gender by West and Zimermann and gender performativity by Judith Butler. The thesis employs the queer concept as the reconstruction of sexual minorities but also as an an...

  5. Iraq, Women’s Empowerment, and Public Policy

    Science.gov (United States)

    2006-12-01

    48 Butler , Judith , and Joan Scott. (1992) Feminists Theorize the Political. New York and London: Routledge. Cainkar, Louise. (Spring 1993) “The... PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Army War College,Strategic Studies Institute,122 Forbes Avenue,Carisle,PA,17013-5244 8. PERFORMING ...their attitudes toward women and gender , women’s legal rights and status in particular communities, as well as studies on war and conflict, and

  6. Kroppen og det følte køn: En undersøgelse af kønsforståelser gennem transkønnede narrativer

    OpenAIRE

    Pedersen, Jesper Christian; Christensen, Peter Raunkjær; Gravesen, Ida Dal; Kongshøj, Gertrud Hjelm; Larsen, Christian; Stubager, Karen-Maria

    2013-01-01

    This project aims to discover how the narratives of transsexuals stress the importance of the material body in post structural sex-studies. With an inspiration from Judith Butler and Jay Prosser we seek to distinct the constructivist queer-theory of gender as solely a performativity. The transsexuals tell us that gender must be something relating the psysical body, which is the subject of performativity. But this performance can only be understood to the degree that there is a language and wo...

  7. Gender, Epistemology and Performativity: Pedagogical Strategies of Subversion

    OpenAIRE

    Anselmo Peres Alós

    2011-01-01

    In this paper, the concept of gender is presented and discussed in its relations with the idea of performativity, according the reflexions made by Judith Butler. If gender is considered as an analytical tool in the field of pedagogical studies, we can discuss this concept giving attention to the ways in which gender is constructed by cultural pedagogies. This discussion intends to contribute to the discussion of naturalized ideas of gender and sexuality, underlining the importance of the perf...

  8. Gender, the body and organization studies: que(e)rying empirical research

    OpenAIRE

    De Souza, Eloisio Moulin; Brewis, Jo; Rumens, Nick

    2016-01-01

    Even in organization studies scholarship that treats gender as performative and fluid, a certain ‘crystallization’ of gender identities as somehow unproblematic and stable may occur because of our methodological decision-making, and especially our categorization of participants. Mobilizing queer theory — and Judith Butler's work on the heterosexual matrix and performativity in particular — as a conceptual lens, we examine this crystallization, suggesting it is based on two implicit assumption...

  9. Perception Is Reality: Special Operations Forces In the Gray Zone

    Science.gov (United States)

    2016-06-01

    are affected by their standing categorizations of a capability. Perception may be used detrimentally as a cognitive shortcut that allows...Bureaucratic Politics and Foreign Policy, 20-21. 62 Jerome S. Bruner, “On Perceptual Readiness,” Psychological Review 64, no. 2 (1957): 123, doi...10.1037/h0043805. 28 established category. 63 Judith Goldstein and Robert Keohane observe that once an idea, group, or concept is institutionalized

  10. Denitrification activity in mangrove sediments varies with associated vegetation

    Digital Repository Service at National Institute of Oceanography (India)

    Fernandes, S.O.; Dutta, P.; Gonsalves, M.J.B.D.; Bonin, P.C.; LokaBharathi, P.A.

    . Eng.: 95; 2016; 671-681 Denitrification activity in mangrove sediments varies with associated vegetation Sheryl Oliveira Fernandes a, #, Pinky Dutta b, Maria-Judith Gonsalves a, Patricia C. Bonin c, P. A. LokaBharathi a, *  a Biological... in tropical and subtropical regions of the world (Giri et al., 2011). They provide a range of ecosystem services like soil formation, wood production, fish spawning grounds, carbon (C) storage and nutrient cycling (Murdiyarso et al., 2015). However, over...

  11. Toezicht in de open samenleving : Maatschappelijke controle op multinationale ondernemingen

    OpenAIRE

    van Erp, J.G.

    2016-01-01

    Globalisering creëert nieuwe mogelijkheden voor het houden van toezicht op multinationale ondernemingen. Dat is de kern van de oratie die professor Judith van Erp uitsprak bij de aanvaarding van de leerstoel Publieke Instituties aan de Universiteit Utrecht. Globalisering heeft voor ondernemingen veel nieuwe mogelijkheden gecreëerd, maar ook nieuwe gelegenheden voor organisatiecriminaliteit. Daarom moet toezicht zich vernieuwen. In haar leerstoel wil Van Erp nieuwe toezichtinstituties onderzoe...

  12. The Death and Life of Collaborative Planning Theory

    OpenAIRE

    Robert Goodspeed

    2016-01-01

    It has been over 20 years since Judith Innes proclaimed communicative action to be the “emerging paradigm” for planning theory, a theoretical perspective which has been developed into what is known as collaborative planning theory (CPT). With planning theory shifting to a new generation of scholars, this commentary considers the fate of this intellectual movement within planning. CPT never achieved the paradigmatic status its advocates desired because of its internal diversity and limited sco...

  13. Influence of recrystallization on thermal shock resistance of various tungsten grades

    International Nuclear Information System (INIS)

    Uytdenhouwen, I.; Decreton, M.; Hirai, T.; Linke, J.; Pintsuk, G.; Oost, G. van

    2007-01-01

    Thermal shock resistance of various tungsten grades (different manufacturing technologies and heat treatments) was examined under plasma disruption conditions, especially in the cracking regime, i.e. below the melting threshold. The tests have been simulated with the electron beam test facility JUDITH. The comparison of the thermal shock resistance showed that sintered tungsten appeared to be better than the deformed tungsten material and clear degradation after recrystallization was found. Damage processes linked to the mechanical properties of W are discussed

  14. Melt layer erosion of metallic armour targets during off-normal events in tokamaks

    International Nuclear Information System (INIS)

    Bazylev, B.; Wuerz, H.

    2002-01-01

    Melt layer erosion by melt motion is the dominating erosion mechanism for metallic armours under high heat loads. A 1-D fluid dynamics simulation model for calculation of melt motion was developed and validated against experimental results for tungsten from the e-beam facility JEBIS and beryllium from the e-beam facility JUDITH. The driving force in each case is the gradient of the surface tension. Due to the high velocity which develops in the Be melt considerable droplet splashing occurs

  15. Melt layer erosion of metallic armour targets during off-normal events in tokamaks

    Science.gov (United States)

    Bazylev, B.; Wuerz, H.

    2002-12-01

    Melt layer erosion by melt motion is the dominating erosion mechanism for metallic armours under high heat loads. A 1-D fluid dynamics simulation model for calculation of melt motion was developed and validated against experimental results for tungsten from the e-beam facility JEBIS and beryllium from the e-beam facility JUDITH. The driving force in each case is the gradient of the surface tension. Due to the high velocity which develops in the Be melt considerable droplet splashing occurs.

  16. Feminismo como crítica: Sujeto y universalidad

    Directory of Open Access Journals (Sweden)

    Carlos Villanueva Castro

    2015-12-01

    Full Text Available Firstly, this article aims to refute some approaches of  ́difference feminism` using as a guide Chantal Mouffe and Judith Butler proposals, both linked to the defense of a women open concept. Later, also resorting to populist proposal of Ernesto Laclau, we’ll argue in favor of a political feminism understood as a possible tool of unification of various struggles for the construction of a counter-hegemony.

  17. Being with woman: claiming midwifery space.

    Science.gov (United States)

    Hunter, Louise

    2015-03-01

    Being 'with woman' is characterised as presence, a spiritual concept which is nevertheless bound up with physical space. In this article, the work of the American philosopher Judith Butler is used to explore the interplay between space and relationships in midwifery practice. Butler argues that relationships based on mutual recognition and respect define the actions possible within physical space. In midwifery, being with woman creates a therapeutic space necessary for the wellbeing and empowerment of women and midwives alike.

  18. Portreed Chaplinis / Grete Naaber

    Index Scriptorium Estoniae

    Naaber, Grete, 1942-

    1999-01-01

    26. augustil avati Chaplini Keskuses portreenäitus 'Ma tunnen end paremini', kus võib näha Violeta Bybelite, Maria Bengtssoni, Lieve Ulbrughsi, Edward Lucie-Smithi, Judith Vidal-Halli, Mark Soosaare, August Weizenbergi, Ants Laikmaa, Eduard Wiiralti, Evald Okase, Ene Luik Mudisti, Kaili Angela Konno töid (osa töid valmis rahvusvahelise konverentsi 'Tsensuur ja enesetsensuur' raames)

  19. Characterization of Radar Signals Using Neural Networks

    Science.gov (United States)

    1990-12-01

    e***e*e*eeeeeeeeeeeesseeeeeese*eee*e*e************s /* Function Name: load.input.ptterns Number: 4.1 /* Description: This function determines wether ...XSE.last.layer Number: 8.5 */ /* Description: The function determines wether to backpropate the *f /* parameter by the sigmoidal or linear update...Sigmoidal Function," Mathematics of Control, Signals and Systems, 2:303-314 (March 1989). 6. Dayhoff, Judith E. Neural Network Architectures. New York: Van

  20. STS 51-L crewmembers briefed during training session

    Science.gov (United States)

    1986-01-01

    Five members of the STS 51-L crew and a backup crewmember are briefed during a training session in JSC's Shuttle mockup and integration laboratory. From left to right are Astronauts Ellison S. Onizuka, mission specialist; Ronald E. McNair, mission specialist; Gregory Jarvis, Hughes payload specialist; Judith A. Resnik, mission specialist; Sharon Christa McAuliffe, citizen observer/payload specialist representing the Teacher in Space project. Barbara R. Morgan, backup to McAuliffe, is in the right foreground.