WorldWideScience

Sample records for short note presents

  1. SHORT COMMUNICATIONS, NOTES AND REPORTS

    African Journals Online (AJOL)

    Campbell Murn

    1976). Among raptors there are those species where only the female incubates, those where the male may also incubate for short to longer periods, and those in which females and males equally share the incubation (Newton 1979). It is well known that both sexes incubate the clutch in vultures, both in the wild (Mundy et al.

  2. SHORT COMMUNICATIONS, NOTES AND REPORTS Record of ...

    African Journals Online (AJOL)

    Campbell Murn

    50. SHORT COMMUNICATIONS, NOTES AND. REPORTS. Record of Cinereous Vulture Aegypius monachus from Mukundara Hills Tiger Reserve, Rajasthan,. India. Sailaja Nayak1*, Sunny Shah2 and Jimmy Borah2 .... Prey status and abundance in Mukundara Hills Tiger. Reserve. Technical Report, WWF-India. Rao, J.P. ...

  3. Energy and greenhouse effect. Twelve short notes

    International Nuclear Information System (INIS)

    Prevot, Henri

    2013-12-01

    The author proposes twelve brief notes aimed at discussing the reduction of fossil energy consumption in order to reduce CO 2 emissions and to improve the French energy supply security, without any useless expense. These notes address the reason for energy savings, the cost and price of a CO 2 ton, the issue of thermal regulation for buildings (it's not in compliance with the law, and results in higher expenses and increased CO 2 emissions), the introduction of a carbon tax to incite investments for energy saving, the status and health of the CO 2 European market, the support of actions aimed at reducing fossil energy consumption, the fact that bio-heat is ten times more efficient than bio-fuel and that therefore car holders should finance bio-heat, the development of hybrid uses of energy to avoid the difficulty of energy storage, the reduction of CO 2 emissions at low cost (by consuming as much renewable energy as nuclear energy but without wind or photovoltaic energy), the cost of less CO 2 , less fossil energy and less nuclear, and the interest of France to act on its own to reduce CO 2 emissions. The author proposes a brief synthesis of these notes and some proposals regarding thermal regulation for buildings, taxes, the European CO 2 market, the forest biomass, electricity production, and the European and word dimensions of these issues

  4. Short Note Some additional breeding records for birds in Angola ...

    African Journals Online (AJOL)

    Short Note Some additional breeding records for birds in Angola. W Richard J Dean, Suzanne J Milton. Abstract. No abstract. Ostrich 2007, 78(3): 645–647. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.2989/OSTRICH.2007.78.3.13.324.

  5. A short note on jackknifing the concordance correlation coefficient.

    Science.gov (United States)

    Feng, Dai; Baumgartner, Richard; Svetnik, Vladimir

    2014-02-10

    Lin's concordance correlation coefficient (CCC) is a very popular scaled index of agreement used in applied statistics. To obtain a confidence interval (CI) for the estimate of CCC, jackknifing was proposed and shown to perform well in simulation as well as in applications. However, a theoretical proof of the validity of the jackknife CI for the CCC has not been presented yet. In this note, we establish a sufficient condition for using the jackknife method to construct the CI for the CCC. Copyright © 2013 John Wiley & Sons, Ltd.

  6. Colliding droplets: a short film presentation

    International Nuclear Information System (INIS)

    Hendricks, C.D.

    1981-01-01

    A series of experiments were performed in which liquid droplets were caused to collide. Impact velocities to several meters per second and droplet diameters up to 600 micrometers were used. The impact parameters in the collisions vary from zero to greater than the sum of the droplet radii. Photographs of the collisions were taken with a high speed framing camera in order to study the impacts and subsequent behavior of the droplets. The experiments will be discussed and a short movie film presentation of some of the impacts will be shown

  7. Short Notes on the Prosopography of the Byzantine Theme of Koloneia (Part I

    Directory of Open Access Journals (Sweden)

    Pantelis CHARALAMPAKIS

    2016-12-01

    Full Text Available This study, the first part of two, presents short notes and comments on the officials of the Byzantine theme of Koloneia. Two Byzantine lead seals are published here for the first time. One belongs to Leon, krites of Koloneia, the other to Michael, anagrapheus and krites of Koloneia and Sebasteia. The lost inscription of Ioannes, droungarios of Koloneia is also presented here, together with a previously unnoticed reference to another droungarios in the Passio of the 42 Martyrs of Amorion. The lists of the kritai and strategoi of Koloneia are completed on the basis of recently discovered and published, but also unpublished evidence.

  8. A short note on dynamic programming in a band.

    Science.gov (United States)

    Gibrat, Jean-François

    2018-06-15

    Third generation sequencing technologies generate long reads that exhibit high error rates, in particular for insertions and deletions which are usually the most difficult errors to cope with. The only exact algorithm capable of aligning sequences with insertions and deletions is a dynamic programming algorithm. In this note, for the sake of efficiency, we consider dynamic programming in a band. We show how to choose the band width in function of the long reads' error rates, thus obtaining an [Formula: see text] algorithm in space and time. We also propose a procedure to decide whether this algorithm, when applied to semi-global alignments, provides the optimal score. We suggest that dynamic programming in a band is well suited to the problem of aligning long reads between themselves and can be used as a core component of methods for obtaining a consensus sequence from the long reads alone. The function implementing the dynamic programming algorithm in a band is available, as a standalone program, at: https://forgemia.inra.fr/jean-francois.gibrat/BAND_DYN_PROG.git.

  9. Note on glands present in meliponinae (Hymenoptera, Apidae bees legs

    Directory of Open Access Journals (Sweden)

    Carminda da Cruz-Landim

    1998-01-01

    Full Text Available The present paper reports the presence of glandular structures in legs of some stingless bee species. The glands appear as: the epidermis transformation in a glandular epithelium as in basitarsus, an epithelial sac inside the segment as in the femur of queens or in the last tarsomere, as round glandular cells, scattered or forming groupments. The saculiform gland of femur is present only in queens, the other glands are present in males, queens and workers of the studied species, apparently without any type of polymorphism. This occurrence seems indicate that the function of these glands have not to do with the sociality or specific behavior of castes.

  10. Short Note An integrated remote sampling approach for aquatic ...

    African Journals Online (AJOL)

    A sampling method and apparatus for collecting meaningful and quantifiable samples of aquatic macroinvertebrates, and the macrophytes they are associated with, are presented. Where physical danger from wildlife is a significant factor, especially in Africa, this apparatus offers some safety in that it can be operated from a ...

  11. Short Note DNA sequences from the Little Brown Bustard Eupodotis ...

    African Journals Online (AJOL)

    Taxonomic classification of birds based exclusively on morphology and plumage traits has often been found to be inconsistent with true evolutionary history when tested with molecular phylogenies based on neutrally evolving markers. Here we present cytochrome-b gene sequences for the poorly known Little Brown ...

  12. Techniques for Presenting the Short Story in the Advanced ESL Classroom.

    Science.gov (United States)

    Williamson, Julia

    1989-01-01

    Suggestions are made for introducing students, especially those at the college level, to American short stories. An anthology of stories, chronologically presented, is noted as a useful text. Three approaches for presentation include historical sequencing, grouping according to salient elements of fiction, and grouping by theme. Pre-reading…

  13. Notes on the present situation of Anastrepha fraterculus in Argentina

    International Nuclear Information System (INIS)

    Manso, F.; Basso, A.

    1999-01-01

    Behavioural and karyotypical results from Anastrepha fraterculus samples received in our laboratory during the period 92-94 are discussed. The work represents the partial situation of this pest in Argentina. Data from guava fruits indicate 1) that the oviposition behaviour does not agree with the autocontrol mechanism via ODP previously described, 2) that a selection mechanism associated to fruit size and quality exists, allowing the female to choose the oviposition site, 3) if different varieties of fruits are available, then the fly shows preference for one of them. The oviposition behaviour in samples of peaches is different from that observed on guava samples and agrees with the ODP mechanism. In some localities, A. fraterculus and C. capitata share the same substrate or fruit (same unit). Samples from commercial oranges do not show evidence of Anastrepha attack. A more frequent karyotype fArg 1 (wild type karyotype) as well as high karyotypic variation, mainly measured through the polymorphism of sexual chromosomes, are present within different geographic populations sharing the same host species. To date, we do not have enough information to associate a particular behaviour to a karyotype. The chromosomal analysis is merely descriptive. (author)

  14. Short Note

    African Journals Online (AJOL)

    in the Mozambique Channel (Western Indian Ocean). ... depth of 25 m as well as the reef flats at low tide, collecting specimens and taking ... Europa around Madagascar in the south-west. Indian Ocean. Collectively, these islands, which have an EEZ (Exclusive Economic. Zone) of approximately 650 000 km2, have.

  15. Short Note Birds feeding in association with bat-eared foxes on ...

    African Journals Online (AJOL)

    Short Note Birds feeding in association with bat-eared foxes on Benfontein Game Farm, South Africa. Ute Stenkewitz, Jan F Kamler. Abstract. No Abstract. Ostrich 2008, 79(2): 235–237. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  16. Short Note Brood parasitism in the Green-backed Heron ( Butorides ...

    African Journals Online (AJOL)

    Short Note Brood parasitism in the Green-backed Heron (Butorides striatus). R Yosef, P Zduniak. Abstract. Ostrich 2005, 76(1&2): 78–79. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.2989/00306520509485476 · AJOL African Journals Online.

  17. Short Note A perceived local extinction of Red-billed Oxpeckers in ...

    African Journals Online (AJOL)

    Short Note A perceived local extinction of Red-billed Oxpeckers in the Yabelo region, southern Ethiopia. Richard J Mellanby, Celia Broadhurst, Mengistu Wondafrash, Mihiret Ewnetu, Sandy Watt, Rob Critchlow, Aman Dadesa, Tom Deas, Chere Enawgaw, Berihun Gebremedhin, Ellie Graham, Sarah MacLean, Ben Ross ...

  18. Noted

    Science.gov (United States)

    Nunberg, Geoffrey

    2013-01-01

    Considering how much attention people lavish on the technologies of writing--scroll, codex, print, screen--it's striking how little they pay to the technologies for digesting and regurgitating it. One way or another, there's no sector of the modern world that is not saturated with note-taking--the bureaucracy, the liberal professions, the…

  19. Effect of skill level on recall of visually presented patterns of musical notes.

    Science.gov (United States)

    Kalakoski, Virpi

    2007-04-01

    Expertise effects in music were studied in a new task: the construction of mental representations from separate fragments. Groups of expert musicians and non-musicians were asked to recall note patterns presented visually note by note. Skill-level, musical well-formedness of the note patterns and presentation mode were varied. The musicians recalled note patterns better than the non-musicians, even though the presentation was visual and successive. Furthermore, only musicians' performance was affected by musical well-formedness of the note patterns when visual gestalt properties, verbal rehearsability, and familiarity of the stimuli were controlled. Musicians were also able to use letter names referring to notes as efficiently as visual notes, which indicates that the better recall of musicians cannot be explained by perceptual visual chunking. These results and the effect of skill level on the distribution of recall errors indicate that the ability to chunk incoming information into meaningful units does not require that complete familiar patterns are accessible to encoding processes, yet previous knowledge stored in long-term memory affects representation construction in working memory. The present method offers a new reliable tool, and its implications to the research on construction of representations and musical imagery are discussed.

  20. A Short Integrated Presentation of Valuation, Profitability and Growth Analysis

    DEFF Research Database (Denmark)

    Pettersson, Kim; Sørensen, Ole

    2016-01-01

    We demonstrate how the valuation models used in finance theory and the profitability and growth analysis taught in financial statement analysis are related. Traditional textbooks on finance and financial statement analysis are often very comprehensive, comprising a vast number of chapters. However......, the learning cost associated to this seems to be that many students are unable to understand either the interrelations between the chapters in a financial statement analysis textbook, or the origins of financial information (i.e., financial statements) in applied finance. Thus, the underlying motivation...... of this teaching note is to highlight the purpose of profitability and growth analysis in financial statement analysis by incorporating the point of value relevance in applied finance. We hope this reduced presentation of valuation and profitability and growth analysis will help students to understand...

  1. Biventricular thrombus in hypereosinophilic syndrome presenting with shortness of breath

    Directory of Open Access Journals (Sweden)

    Abdul Baqi

    2016-06-01

    Full Text Available A 48 years old male presented to clinic with 12 months of low grade fever with shortness of breath which has progressively worsened with no associated weight loss, night sweats or loss of appetite. There was no prior history of chronic illness before the current illness. Laboratory workup revealed a high white blood cell count with predominant eosinophils. Chest X-ray was normal. Transthoracic echocardiography and Cardiac Magnetic Resonance showed biventricular thrombi. On further extensive workup the findings were consistent with hypereosinophilic syndrome. The patient was started on oral steroids, hydroxyurea, imatanib mesylate and oral anticoagulation. The patient responded to the treatment with complete resolution of his symptoms over the course of few months. The repeat Echocardiogram after a year showed normal left ventricular systolic and diastolic function with complete resolution of biventricular thrombi. Keywords: Hypereosinophilic syndrome, Thrombus

  2. Enrique Díaz and Present Phpotographies (From Graphic Notes to Photo-essays

    Directory of Open Access Journals (Sweden)

    Rebeca Monroy Nasr

    1998-10-01

    Full Text Available With "Enrique Díaz and Present Phpotographies (From Graphic Notes to Photo-essays ", the author presents part of our photo­graphic history, as well as some aspects of its development as a form of journalism and of art. She rescues the figure of Enrique Díaz Reyna as representative of the union of graphic journalists, due to his technical, formal and conceptual traits, all of them tools with which he opened important paths and innovative graphical and aesthetic proposals. This essay presents some aspects of the graphic journalist's work in Mexico City, from the twenties to the forties. As a guide to the photographer's extensi­ve work, the author reviews some of the proposals he made as his work became more mature: first, the graphic note, later, recrea­ting the photo-reportage, and finally, exploring with photoessays. Thus, attention is centered particularly on Díaz Reyna's visual language, where the signs of a distinctive modernity appro­priate of his time allow us to understand a substantial part of the transition towards a contemporary and  truly national photo-journalism.

  3. A short note on how to convert a conventional analytical TEM into an analytical Low Voltage TEM

    International Nuclear Information System (INIS)

    Stöger-Pollach, M.

    2014-01-01

    The present work is a short note on the performance of a conventional transmission electron microscope (TEM) being operated at very low beam energies (below 20 keV). We discuss the high tension stability and resolving power of this uncorrected TEM. We find out that the theoretical lens performance can nearly be achieved in practice. We also demonstrate that electron energy loss spectra can be recorded at these low beam energies with standard equipment. The signal-to-noise ratio is sufficiently good for further data treatment like multiple scattering deconvolution and Kramers–Kronig analysis. - Highlights: • TEM operation at very low beam energies (below 20 keV). • Testing of hardware performance at low beam energies. • EELS spectra recorded with 10 keV electrons

  4. The National Shipbuilding Research Program. Short Course on Implementing Advanced Technology. Course Notes

    Science.gov (United States)

    1996-01-01

    markets to target rather than try to offer all types, developing and marketing a portfolio of fully evaluated standard ship designs that are carefully...control of variety in the design of a portfolio of ships that are both market friendly and production friendly. The second was proposed by some of the...footdrag- ging, work slowdowns, needless po- litical battles,, and a drain on money and time-in short, symptoms of that ever-present bugaboo , resist

  5. Short-lived positron emitter labeled radiotracers - present status

    International Nuclear Information System (INIS)

    Fowler, J.S.; Wolf, A.P.

    1982-01-01

    The preparation of labelled compounds is important for the application of positron emission transaxial tomography (PETT) in biomedical sciences. This paper describes problems and progress in the synthesis of short-lived positron emitter ( 11 C, 18 F, 13 N) labelled tracers for PETT. Synthesis of labelled sugars, amino acids, and neurotransmitter receptors (pimozide and spiroperidol tagged with 11 C) is discussed in particular

  6. Short vowel placements in RP past and present

    DEFF Research Database (Denmark)

    Fabricius, Anne

    This study addresses diachronic change in the short vowel system of RP. While TRAP lowering and backing in RP has been reported previously, the movements STRUT has undergone have proven more difficult to determine. This study identifies a TRAP/STRUT 'rotation' using acoustic measurements...

  7. Short term outcome of varus derotation osteotomy in late presenting perthes disease

    Directory of Open Access Journals (Sweden)

    Narendra Joshi

    2018-01-01

    Full Text Available Background: Untreated Perthes disease can lead to osteoarthritis by the fourth decade. The treatment is conservative for children 10 years of age at presentation. All patients had limitation of abduction and internal rotation. Eight patients (53.33% had pain at the hip and 12 patients (80% had limp. Mean time between diagnosis and corrective surgery was 3 weeks. Results: The evaluation was done using caput index (CI and epiphyseal quotient (EQ and articulotrochanteric distance radiologically, range of motion and Harris Hip Score for clinical outcome. All the measurements were carried out on pre- and postoperative X-rays after 3 years followup and compared with the contralateral normal hip. After a mean followup period of 3.4 years, we noted the statistically significant difference between pre- and postoperative values. We noted that all (100% children in Stage IB, IIA and 50% children in Stage IIB achieved satisfactory results. There was a significant change (P = 0.000 in CI among all the patients after surgery. The final EQ after 3 years of VDRO was 0.606 and was significant (P = 0.0000. Conclusion: In our opinion, based on the encouraging short term radiological and clinical outcomes, VDRO may be regarded as a treatment procedure for late presenting Perthes disease in stage IB, IIA, IIB.

  8. Short-term minoxidil use associated with pericardial effusion and cardiac tamponade: an uncommon presentation.

    Science.gov (United States)

    Pasala, Krishna K; Gujja, Karthik; Prabhu, Hejmadi; Vasavada, Balendu; Konka, Sudarsanam

    2012-11-01

    A 48-year-old man presented with complaints of shortness of breath and lower extremity swelling. His medical history was significant for hypertension on minoxidil and recent intracerebellar hemorrhage. Electrocardiography showed sinus tachycardia with left ventricular hypertrophy, and cardiomegaly was noted in the chest x-ray. The patient was hypertensive and tachypneic on admission. An echocardiogram taken immediately showed a large pericardial effusion with evidence of cardiac tamponade. He underwent immediate pericardiocentesis with drainage of 900 mL of pericardial fluid with significant improvement in the symptoms. Analysis of the pericardial fluid proved to be nondiagnostic. Infectious and rheumatologic causes were ruled out. After an extensive battery of tests, not yielding any diagnostic results, the pericardial effusion was attributed to minoxidil therapy. Closer monitoring is needed to prevent potentially fatal complications such as cardiac tamponade as in our patient.

  9. Short Communication: The effect of feed presentation on the ...

    African Journals Online (AJOL)

    A total of 240 point of lay birds were used to investigate the effect of feed presentation on the performance, litter and egg quality parameters of Shika Brown layers from point of lay. The birds were fed diet with similar nutrient content but presented in five different forms. Diet 1 was presented in the form of crumbs; diet 2 was ...

  10. Note: Electrical detection and quantification of spin rectification effect enabled by shorted microstrip transmission line technique

    International Nuclear Information System (INIS)

    Soh, Wee Tee; Ong, C. K.; Peng, Bin; Chai, Guozhi

    2014-01-01

    We describe a shorted microstrip method for the sensitive quantification of Spin Rectification Effect (SRE). SRE for a Permalloy (Ni 80 Fe 20 ) thin film strip sputtered onto SiO 2 substrate is demonstrated. Our method obviates the need for simultaneous lithographic patterning of the sample and transmission line, therefore greatly simplifying the SRE measurement process. Such a shorted microstrip method can allow different contributions to SRE (anisotropic magnetoresistance, Hall effect, and anomalous Hall effect) to be simultaneously determined. Furthermore, SRE signals from unpatterned 50 nm thick Permalloy films of area dimensions 5 mm × 10 mm can even be detected

  11. The Short- and Long-Run Marginal Cost Curve: A Pedagogical Note.

    Science.gov (United States)

    Sexton, Robert L.; And Others

    1993-01-01

    Contends that the standard description of the relationship between the long-run marginal cost curve and the short-run marginal cost curve is often misleading and imprecise. Asserts that a sampling of college-level textbooks confirms this confusion. Provides a definition and instructional strategy that can be used to promote student understanding…

  12. Effects of Rote Versus Note Presentations on Rhythm Learning and Retention.

    Science.gov (United States)

    Shehan, Patricia K.

    1987-01-01

    Reports a study which examined the effects of audio and visual approaches to rhythm reading and short-term retention in second and sixth grade students. Sixth graders learned the patterns twice as fast as younger children. Simultaneous use of both auditory and visual channels facilitates learning. (Author/AEM)

  13. A note on a kind of character sums over the short interval

    Indian Academy of Sciences (India)

    Abstract. Let p be a prime, χ denote the Dirichlet character modulo p and L(p) = {a ∈ Z+|(a, p) = 1, a¯a ≡ 1(mod p), |a − ¯a| ≤ H}. We study the distribution of elements in the set L(p) in character over the short interval. In this paper, we use the analytic method and show the distribution property of. ∑ n≤N n∈L(p) χ(n),.

  14. 12 CFR 250.408 - Short-term negotiable notes of banks not securities under section 32, Banking Act of 1933.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Short-term negotiable notes of banks not securities under section 32, Banking Act of 1933. 250.408 Section 250.408 Banks and Banking FEDERAL RESERVE... securities under section 32, Banking Act of 1933. (a) The Board of Governors has been asked whether short...

  15. Technical Note: Deep learning based MRAC using rapid ultra-short echo time imaging.

    Science.gov (United States)

    Jang, Hyungseok; Liu, Fang; Zhao, Gengyan; Bradshaw, Tyler; McMillan, Alan B

    2018-05-15

    In this study, we explore the feasibility of a novel framework for MR-based attenuation correction for PET/MR imaging based on deep learning via convolutional neural networks, which enables fully automated and robust estimation of a pseudo CT image based on ultrashort echo time (UTE), fat, and water images obtained by a rapid MR acquisition. MR images for MRAC are acquired using dual echo ramped hybrid encoding (dRHE), where both UTE and out-of-phase echo images are obtained within a short single acquisition (35 sec). Tissue labeling of air, soft tissue, and bone in the UTE image is accomplished via a deep learning network that was pre-trained with T1-weighted MR images. UTE images are used as input to the network, which was trained using labels derived from co-registered CT images. The tissue labels estimated by deep learning are refined by a conditional random field based correction. The soft tissue labels are further separated into fat and water components using the two-point Dixon method. The estimated bone, air, fat, and water images are then assigned appropriate Hounsfield units, resulting in a pseudo CT image for PET attenuation correction. To evaluate the proposed MRAC method, PET/MR imaging of the head was performed on 8 human subjects, where Dice similarity coefficients of the estimated tissue labels and relative PET errors were evaluated through comparison to a registered CT image. Dice coefficients for air (within the head), soft tissue, and bone labels were 0.76±0.03, 0.96±0.006, and 0.88±0.01. In PET quantification, the proposed MRAC method produced relative PET errors less than 1% within most brain regions. The proposed MRAC method utilizing deep learning with transfer learning and an efficient dRHE acquisition enables reliable PET quantification with accurate and rapid pseudo CT generation. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  16. The Joyce of Teaching: Some Notes on Presenting James Joyce to Undergraduates.

    Science.gov (United States)

    Scarry, John

    Problems in the teaching of James Joyce to undergraduates are explored in a discussion of the "Dubliners", "A Portrait of the Artist", "Ulysses", and "Finnegans Wake". Several multimedia approaches, including the use of records and film-making, are suggested for overcoming other problems encountered due to time factors, presentation of background…

  17. Presentation note of the order project related to the general technical regulation applicable to INBs

    International Nuclear Information System (INIS)

    2010-01-01

    This document presents the scope of the order project which defines the main requirements applicable to INBs (base nuclear installations) in terms of protection of people and of the environment in front of risks of accident, of pollutions and other nuisances. More precisely, the document explains the scope of the several specific aspects addressed by this order: safety policy and management, accident risk management, management of nuisance and of the installation impact on population and on the environment, management and elimination of wastes and fuels spent by a base nuclear installation, management of emergency situations, population information, authorization request procedures, and other provisions

  18. Long Short-Term Memory Projection Recurrent Neural Network Architectures for Piano’s Continuous Note Recognition

    Directory of Open Access Journals (Sweden)

    YuKang Jia

    2017-01-01

    Full Text Available Long Short-Term Memory (LSTM is a kind of Recurrent Neural Networks (RNN relating to time series, which has achieved good performance in speech recogniton and image recognition. Long Short-Term Memory Projection (LSTMP is a variant of LSTM to further optimize speed and performance of LSTM by adding a projection layer. As LSTM and LSTMP have performed well in pattern recognition, in this paper, we combine them with Connectionist Temporal Classification (CTC to study piano’s continuous note recognition for robotics. Based on the Beijing Forestry University music library, we conduct experiments to show recognition rates and numbers of iterations of LSTM with a single layer, LSTMP with a single layer, and Deep LSTM (DLSTM, LSTM with multilayers. As a result, the single layer LSTMP proves performing much better than the single layer LSTM in both time and the recognition rate; that is, LSTMP has fewer parameters and therefore reduces the training time, and, moreover, benefiting from the projection layer, LSTMP has better performance, too. The best recognition rate of LSTMP is 99.8%. As for DLSTM, the recognition rate can reach 100% because of the effectiveness of the deep structure, but compared with the single layer LSTMP, DLSTM needs more training time.

  19. Lithium-Ion Battery Safety Study Using Multi-Physics Internal Short-Circuit Model (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Kim, G-.H.; Smith, K.; Pesaran, A.

    2009-06-01

    This presentation outlines NREL's multi-physics simulation study to characterize an internal short by linking and integrating electrochemical cell, electro-thermal, and abuse reaction kinetics models.

  20. Presentation Modality and Proactive Interference in Children's Short-Term Memory.

    Science.gov (United States)

    Douglas, Joan Delahanty

    This study examined the role of visual and auditory presentation in memory encoding processes of 80 second-grade children, using the release-from-proactive-interference short-term memory (STM) paradigm. Words were presented over three trials within one of the presentation modes and one taxonomic category, followed by a fourth trial in which the…

  1. Effects of age, gender, and stimulus presentation period on visual short-term memory.

    Science.gov (United States)

    Kunimi, Mitsunobu

    2016-01-01

    This study focused on age-related changes in visual short-term memory using visual stimuli that did not allow verbal encoding. Experiment 1 examined the effects of age and the length of the stimulus presentation period on visual short-term memory function. Experiment 2 examined the effects of age, gender, and the length of the stimulus presentation period on visual short-term memory function. The worst memory performance and the largest performance difference between the age groups were observed in the shortest stimulus presentation period conditions. The performance difference between the age groups became smaller as the stimulus presentation period became longer; however, it did not completely disappear. Although gender did not have a significant effect on d' regardless of the presentation period in the young group, a significant gender-based difference was observed for stimulus presentation periods of 500 ms and 1,000 ms in the older group. This study indicates that the decline in visual short-term memory observed in the older group is due to the interaction of several factors.

  2. Rathke′s cyst with ectopic neurohypophysis presenting as severe short stature with delayed puberty

    OpenAIRE

    Deep Dutta; Ajitesh Roy; Sujoy Ghosh; Pradip Mukhopadhyay; Ranen Dasgupta; Satinath Mukhopadhyay; Subhankar Chowdhury

    2012-01-01

    Ectopic neurohypophysis (EN) is found in nearly half of children with growth hormone deficiency (GHD). Rathke's cyst (RC) is uncommon in children and when present, hypopituitarism is found in nearly half of them. We present a fourteen and half-year-old girl with severe short stature and delayed puberty who on evaluation was found to have GHD, secondary hypocortisolism, and hypogonadism. Imaging revealed hypoplastic anterior pituitary, stalk agenesis, EN at tuber cinereum and intrapituitary RC...

  3. Experience in presenting short courses in waste management technologies for secondary science and mathematics teachers

    International Nuclear Information System (INIS)

    Toth, W.J.; Smith, T.H.; Garcia, M.M.; Ferguson, J.E.

    1991-01-01

    The Department of Energy (DOE) and its Idaho National Engineering Laboratory (INEL) are developing educational programs that will help avert projected shortages in scientific and engineering manpower. One approach to this end is to help teachers become better prepared to teach topics that enthuse more students. INEL developed and offered a Short Course in Waste Management Technologies for Secondary Science and Mathematics Teachers. Short Course has two purposes: (1) to provide secondary-level science and mathematics teachers with training and information that will be useful to them in the classroom, and (2) to provide information on a topic of widespread interest in today's society, i.e., the management of hazardous and radioactive wastes and the restoration and preservation of the environment. This paper describes the development of the Short Course and summarizes some of the lessons learned in the preparation and presentation of such courses. 2 refs., 2 tabs

  4. Sarcomatoid carcinoma of kidney, presenting with leucocytosis as paraneoplastic syndrome: A case report and short review

    Directory of Open Access Journals (Sweden)

    Joydeep Ghosh

    2017-01-01

    Full Text Available Renal cell carcinoma is the ninth most common malignancy. The commonest histopathological type is clear cell carcinoma. The occurrence of sarcomatoid carcinoma is very rare and confers a very poor prognosis. Only 10-20% patients present with paraneoplastic syndromes. Out of the common paraneoplastic syndromes, leucocytosis is one of the least reported. Here, we present a case of sarcomatoid carcinoma of kidney who presented with low-grade fever and leucocytosis, followed by a short review of literature. This is one of the rare situations where a rare histologic variant presents with a rare finding.

  5. Isolated short stature as a presentation of celiac disease in Saudi children

    Directory of Open Access Journals (Sweden)

    Asaad Mohamed Assiri

    2010-06-01

    Full Text Available The aim of this study is to assess the prevalence of isolated short stature as a clinical presentation of celiac disease in Saudi Arab children and whether some of the routine labora-tory tests performed to determine the cause of short stature could suggest the diagnosis of celiac disease. A total of 91 children with short stature were included in the study. Extensive endocrine and biochemical assessments, including total protein, serum albumin, calcium phosphate and alkaline phosphatase assays; renal function tests; coagulation profile; anti-endomysial antibodies and anti-tissue transglutaminase antibody, growth hormone, thyroid stimulating hormone, free-thyroxin (FT4 assays; stool tests for giardiasis; bone age; and endoscopic intestinal biopsies, were done for all children. Ten of the 91 children had positive intestinal biopsies in the form of total villous atrophy, an increase in crypt height, and an increase in intra-epithelial lymphocyte (IEL numbers up to >40 IEL/100 EC (Type 3C according to the Oberhuber classification, confirming the diagnosis of celiac disease. Five children had mild villous atrophy according to this classification (Type 3A, and they were considered to have potential celiac disease. Seventy-six children had normal intestinal biopsies. Therefore, the prevalence of celiac disease among Saudi children with short stature was 10.9%, and 4.3% of the children were diagnosed as having potential celiac disease. After confirming the diagnosis of celiac disease, all children were kept on a gluten-free diet and all of them showed improvement in their growth rate. We concluded that celiac disease is a very important cause of short stature in children without gastrointestinal complaints in Saudi Arabia. We highly recommend anti-tissue transglutaminase and anti-endomysial antibody screening tests, and a small bowel biopsy to confirm the diagnosis of celiac disease irrespective of the results of the antibody assays, in children with

  6. A short biography of Hubert Ludwig and a note on the publication dates of his monograph Die Seewalzen (1889-1892).

    Science.gov (United States)

    Reich, Mike

    2015-12-03

    The dates of publication of Hubert Ludwig's (1852-1913) comprehensive monograph Die Seewalzen [= Sea cucumbers] are reviewed. The precise publication dates of his volume, originally published in 16 fascicles and 8 parts/issues, delivered between 1889 and 1892, has been re-examined. Additionally, a short biographical note on Hubert Ludwig's life and a discussion of all new taxa introduced by him in his monograph is given.

  7. Short term memory bowing effect is consistent with presentation rate dependent decay.

    Science.gov (United States)

    Tarnow, Eugen

    2010-12-01

    I reanalyze the free recall data of Murdock, J Exp Psychol 64(5):482-488 (1962) and Murdock and Okada, J Verbal Learn and Verbal Behav 86:263-267 (1970) which show the famous bowing effect in which initial and recent items are recalled better than intermediate items (primacy and recency effects). Recent item recall probabilities follow a logarithmic decay with time of recall consistent with the tagging/retagging theory. The slope of the decay increases with increasing presentation rate. The initial items, with an effectively low presentation rate, decay with the slowest logarithmic slope, explaining the primacy effect. The finding that presentation rate limits the duration of short term memory suggests a basis for memory loss in busy adults, for the importance of slow music practice, for long term memory deficiencies for people with attention deficits who may be artificially increasing the presentation rates of their surroundings. A well-defined, quantitative measure of the primacy effect is introduced.

  8. A boy with 46,X,+mar presenting gynecomastia and short stature

    Directory of Open Access Journals (Sweden)

    Ki Eun Kim

    2017-12-01

    Full Text Available A 15-year-old boy was referred due to gynecomastia and short stature. He was overweight and showed the knuckle-dimple sign on the left hand, a short fourth toe on the left foot, and male external genitalia with a small phallus. His levels of estradiol and follicle-stimulating hormone were increased, and his testosterone concentration was normal. Other hormonal tests were within the normal range. Radiographs showed short fourth and fifth metacarpals and fourth metatarsal bones. The karyotype was reported as 46,X,+mar, and the marker chromosome was shown to originate from the Y chromosome, which was identified by fluorescence in situ hybridization. Polymerase chain reaction and direct sequencing were used to clarify the deleted loci of the Y chromosome by making use of Y-specific sequence-tagged sites (STSs. The sex-determining region Y and centromere were verified, and there were microdeletions on the long arm of the Y chromosome. The azoospermia factor (AZF b region was partially deleted, and AZFa and AZFc were completely deleted. Two STS probes of sY143 and the Y chromosome RNA recognition motif in AZFb showed positive signals corresponding to Yq11.223. The karyotype of the patient was interpreted as 46,X,der(Ydel(Y(q11.21q11.222del(Y(q11.23qter. Herein, we report a rare case of a boy presenting with gynecomastia and short stature with 46, X, +mar, which originated from the Y chromosome, which was identified to have Yq microdeletions.

  9. Short-Term fo F2 Forecast: Present Day State of Art

    Science.gov (United States)

    Mikhailov, A. V.; Depuev, V. H.; Depueva, A. H.

    An analysis of the F2-layer short-term forecast problem has been done. Both objective and methodological problems prevent us from a deliberate F2-layer forecast issuing at present. An empirical approach based on statistical methods may be recommended for practical use. A forecast method based on a new aeronomic index (a proxy) AI has been proposed and tested over selected 64 severe storm events. The method provides an acceptable prediction accuracy both for strongly disturbed and quiet conditions. The problems with the prediction of the F2-layer quiet-time disturbances as well as some other unsolved problems are discussed

  10. Pituitary stalk interruption syndrome presenting as short stature: a case report.

    Science.gov (United States)

    Ram, Nanik; Ali, Syed Ahsan; Hussain, Syed Zubair

    2014-12-19

    Pituitary stalk interruption syndrome is a rare congenital abnormality of the pituitary that is responsible for anterior pituitary deficiency. It is characterized by a classic triad of interrupted pituitary stalk, absent or ectopic posterior pituitary, and anterior pituitary hypoplasia or aplasia. Clinical presentation varies according to age. In adults it presents as short stature and anterior pituitary deficiency. Without early diagnosis and treatment, mortality and morbidity in these patients is high. Early diagnosis and treatment of this rare disease can prevent permanent short statue of the patient. We report the first case of pituitary stalk interruption syndrome from Pakistan. A 17-year-old Pakistani young man presented with short stature and underdeveloped secondary sexual characters. His siblings and parents were healthy, with normal height. An examination showed his blood pressure was 90/60 mmHg, and his height, weight, and body mass index were 142 cm, 34.5 kg, and 17.10 kg/m2, respectively. He had no hair growth on his face, axilla, or pubis. His testes were between 1 and 2 mL in size, with a 4 cm-at-stretch micropenis. His lab investigations showed that his thyroid stimulating hormone (TSH) was 8.58 uIU/mL (0.4 to 4.2), his free thyroid hormone level FT4 was 0.46 ng/dL (0.89 to 1.76), his prolactin was 21.1 ng/mL (3.0 to 14.7), and his baseline cortisol was 0.30 ug/dL (4.3 to 22.4). His cortisol level after 60 minutes of cosyntropin injection was 3.5 ug/dL (4.3 to 22.4), his insulin like growth factor IGF-1 was 31.56 ng/mL (247.3 to 481.7), his testosterone level was under 2.5 ng/dL (2 to 800), his follicle stimulating hormone FSH was 0.41 uIU/mL (0.0 to 10.0), and his leutinizing hormone LH was under 0.1 uIU/mL (1.2 to 7.8). His bone age was 10 years according to the Greulich and Pyle method, as shown by X-rays. The results from his pituitary magnetic resonance imaging scan were consistent with pituitary stalk interruption syndrome. We describe a young

  11. Short and long-term mortality of patients presenting with bleeding events to the Emergency Department.

    Science.gov (United States)

    Conti, Alberto; Renzi, Noemi; Molesti, Daniele; Bianchi, Simone; Bogazzi, Irene; Bongini, Giada; Pepe, Giuseppe; Frosini, Fabiana; Bertini, Alessio; Santini, Massimo

    2017-12-01

    Death of patients presenting with bleeding events to the Emergency Department still represent a major problem. We sought to analyze clinical characteristics associated with worse outcomes including short- and long-term death, beyond antithombotic treatment strategy. Patients presenting with any bleeding events during 2016-2017years were enrolled. Clinical parameters, site of bleeding, major bleeding, ongoing anti-thrombotic treatment strategy and death were collected. Hard 5:1 propensity score matching was performed to adjust dead patients in baseline characteristics. Endpoints were one-month and one-year death. Out of 166,000 visits to the Emergency Department, 3.050 patients (1.8%) were enrolled and eventually 429 were analyzed after propensity. Overall, anticoagulants or antiplatelets were given to 234(54%). Major bleeding account for 111(26%) patients, without differences between those taking anticoagulants or antiplatelets versus others. Death at one-month and one-year was 26(6%) and 72(17%), respectively. Independent predictors of one-month death were major bleeding (Odds Ratio, OR 26, pbleeding (OR 7, pbleeding where higher than others (pbleeding and age (0.75 and 0.72, respectively) over others; pbleeding events, death rate was driven by major bleeding on short-term and older age on long-term. Among dead patients mortality was approximately 40% on one-month; 60% in older patients, and 80% in female gender. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Rathke's cyst with ectopic neurohypophysis presenting as severe short stature with delayed puberty.

    Science.gov (United States)

    Dutta, Deep; Roy, Ajitesh; Ghosh, Sujoy; Mukhopadhyay, Pradip; Dasgupta, Ranen; Mukhopadhyay, Satinath; Chowdhury, Subhankar

    2012-12-01

    Ectopic neurohypophysis (EN) is found in nearly half of children with growth hormone deficiency (GHD). Rathke's cyst (RC) is uncommon in children and when present, hypopituitarism is found in nearly half of them. We present a fourteen and half-year-old girl with severe short stature and delayed puberty who on evaluation was found to have GHD, secondary hypocortisolism, and hypogonadism. Imaging revealed hypoplastic anterior pituitary, stalk agenesis, EN at tuber cinereum and intrapituitary RC. This is perhaps the first report of simultaneous occurrence of EN and RC, which was seen in a girl with multiple pituitary hormone deficiency. A primary defect in pituitary development may explain this simultaneous occurrence of EN and RC and hence this severe anterior pituitary function deficit.

  13. Rathke′s cyst with ectopic neurohypophysis presenting as severe short stature with delayed puberty

    Directory of Open Access Journals (Sweden)

    Deep Dutta

    2012-01-01

    Full Text Available Ectopic neurohypophysis (EN is found in nearly half of children with growth hormone deficiency (GHD. Rathke′s cyst (RC is uncommon in children and when present, hypopituitarism is found in nearly half of them. We present a fourteen and half-year-old girl with severe short stature and delayed puberty who on evaluation was found to have GHD, secondary hypocortisolism, and hypogonadism. Imaging revealed hypoplastic anterior pituitary, stalk agenesis, EN at tuber cinereum and intrapituitary RC. This is perhaps the first report of simultaneous occurrence of EN and RC, which was seen in a girl with multiple pituitary hormone deficiency. A primary defect in pituitary development may explain this simultaneous occurrence of EN and RC and hence this severe anterior pituitary function deficit.

  14. Writing a technical note.

    Science.gov (United States)

    Ng, K H; Peh, W C G

    2010-02-01

    A technical note is a short article giving a brief description of a specific development, technique or procedure, or it may describe a modification of an existing technique, procedure or device applicable to medicine. The technique, procedure or device described should have practical value and should contribute to clinical diagnosis or management. It could also present a software tool, or an experimental or computational method. Technical notes are variously referred to as technical innovations or technical developments. The main criteria for publication will be the novelty of concepts involved, the validity of the technique and its potential for clinical applications.

  15. [The students' page. Notes about patient records and the production and reproduction of knowledge. Written and oral presentations].

    Science.gov (United States)

    de Almeida, L B; dos Santos, E S; Alves, D de B

    1995-01-01

    This paper relates a description about nursing notes in pactients promptuaries in relation to the distribution/reproduction/production process of knowledge in nursing. It was developed on an Intensive Care Unity from a Hospital in the teaching/assistance Sanitary District Barra/Rio Vermelho (Salvador-Bahia). The basic premise is that the nursing personal work superficial and sporadic notes just related to patients. Distribution/ reproduction/production process, that happen in the nursing work process isn't considered by it devaluation or just because, for nursing agents, only information about technical procedures related to patient care, expresses the nursing knowledge and so, must be registered. In order to reach the objective, 30% of the promptuaries of patients discharge from the ICU were studied and the nursing team was interviewed, during the months-november, december 1994. The analysis indicates that the way how the nursing notes are been made, results in hard communication among agents of health area and contributes to disqualify the nursing assistance that is given to patients, besides to limit the advance of the distribution/reproduction/production of knowledge in nursing.

  16. The dark side of the QT interval. The Short QT Syndrome: pathophysiology, clinical presentation and management

    Directory of Open Access Journals (Sweden)

    I. Comelli

    2012-12-01

    Full Text Available A large number of studies has been carried out to investigate the pathophysiology and the clinical implications of QT interval prolongation in the ECG over recent years (1, 2, 3, 4, 5, 6. It was only in the last decade, however, that the scientists have focused on the specular aspects of the long QT syndrome (LQTS, and it is now well established that the abnormal shortening of the QT interval is associated with meaningful clinical consequences and adverse outcomes. The aim of the present article is to summarize knowledge and existing evidence about the Short QT Syndrome (SQTS. SQTS is a rare, albeit largely underdiagnosed, genetically determined disease, which is characterized by a high tendency to develop life-threatening arrhythmias. The two clinical landmarks of SQTS are the presence of a short QT interval (i.e., less than 320 ms in a structurally normal heart. The disease is now classified as a “channellopathy”, and is principally caused by a defective functioning of both potassium and calcium ion channels. The underlying genetic anomalies cause an abnormal ripolarization and a reduced refractoriness of myocardiocites. Pharmacologic treatments are mainly tailored to slow the conduction and to prolong the refractory period of myocardiocites. The implantable cardioverter and defibrillator (ICD is currently considered the therapeutic gold standard (7.

  17. Project Notes

    Science.gov (United States)

    School Science Review, 1978

    1978-01-01

    Presents sixteen project notes developed by pupils of Chipping Norton School and Bristol Grammar School, in the United Kingdom. These Projects include eight biology A-level projects and eight Chemistry A-level projects. (HM)

  18. Short (

    NARCIS (Netherlands)

    Telleman, Gerdien; den Hartog, Laurens

    2013-01-01

    Aim: This systematic review assessed the implant survival rate of short (<10 mm) dental implants installed in partially edentulous patients. A case report of a short implant in the posterior region have been added. Materials and methods: A search was conducted in the electronic databases of MEDLINE

  19. Congenital short bowel syndrome as the presenting symptom in male patients with FLNA mutations

    NARCIS (Netherlands)

    van der Werf, Christine S.; Sribudiani, Yunia; Verheij, Joke B. G. M.; Carroll, Matthew; O'Loughlin, Edward; Chen, Chien-Huan; Brooks, Alice S.; Liszewski, M. Kathryn; Atkinson, John P.; Hofstra, Robert M. W.

    Purpose: Autosomal recessive congenital short bowel syndrome is caused by mutations in CLMP. No mutations were found in the affected males of a family with presumed X-linked congenital short bowel syndrome or in an isolated male patient. Our aim was to identify the disease-causing mutation in these

  20. Assessing validity of a short food frequency questionnaire on present dietary intake of elderly Icelanders

    Directory of Open Access Journals (Sweden)

    Eysteinsdottir Tinna

    2012-03-01

    Full Text Available Abstract Background Few studies exist on the validity of food frequency questionnaires (FFQs administered to elderly people. The aim of this study was to assess the validity of a short FFQ on present dietary intake, developed specially for the AGES-Reykjavik Study, which includes 5,764 elderly individuals. Assessing the validity of FFQs is essential before they are used in studies on diet-related disease risk and health outcomes. Method 128 healthy elderly participants (74 y ± 5.7; 58.6% female answered the AGES-FFQ, and subsequently filled out a 3-day weighed food record. Validity of the AGES-FFQ was assessed by comparing its answers to the dietary data obtained from the weighed food records, using Spearman's rank correlation, Chi-Square/Kendall's tau, and a Jonckheere-Terpstra test for trend. Result For men a correlation ≥ 0.4 was found for potatoes, fresh fruits, oatmeal/muesli, cakes/cookies, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee, tea and sugar in coffee/tea (r = 0.40-0.71. A lower, but acceptable, correlation was also found for raw vegetables (r = 0.33. The highest correlation for women was found for consumption of rye bread, oatmeal/muesli, raw vegetables, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee and tea (r = 0.40-0.61. An acceptable correlation was also found for fish topping/salad, fresh fruit, blood/liver sausage, whole-wheat bread, and sugar in coffee/tea (r = 0.28-0.37. Questions on meat/fish meals, cooked vegetables and soft drinks did not show a significant correlation to the reference method. Pearson Chi-Square and Kendall's tau showed similar results, as did the Jonckheere-Terpstra trend test. Conclusion A majority of the questions in the AGES-FFQ had an acceptable correlation and may be used to rank individuals according to their level of intake of several important foods/food groups. The AGES-FFQ on present diet may therefore be used to study the relationship between

  1. Assessing validity of a short food frequency questionnaire on present dietary intake of elderly Icelanders

    Science.gov (United States)

    2012-01-01

    Background Few studies exist on the validity of food frequency questionnaires (FFQs) administered to elderly people. The aim of this study was to assess the validity of a short FFQ on present dietary intake, developed specially for the AGES-Reykjavik Study, which includes 5,764 elderly individuals. Assessing the validity of FFQs is essential before they are used in studies on diet-related disease risk and health outcomes. Method 128 healthy elderly participants (74 y ± 5.7; 58.6% female) answered the AGES-FFQ, and subsequently filled out a 3-day weighed food record. Validity of the AGES-FFQ was assessed by comparing its answers to the dietary data obtained from the weighed food records, using Spearman's rank correlation, Chi-Square/Kendall's tau, and a Jonckheere-Terpstra test for trend. Result For men a correlation ≥ 0.4 was found for potatoes, fresh fruits, oatmeal/muesli, cakes/cookies, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee, tea and sugar in coffee/tea (r = 0.40-0.71). A lower, but acceptable, correlation was also found for raw vegetables (r = 0.33). The highest correlation for women was found for consumption of rye bread, oatmeal/muesli, raw vegetables, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee and tea (r = 0.40-0.61). An acceptable correlation was also found for fish topping/salad, fresh fruit, blood/liver sausage, whole-wheat bread, and sugar in coffee/tea (r = 0.28-0.37). Questions on meat/fish meals, cooked vegetables and soft drinks did not show a significant correlation to the reference method. Pearson Chi-Square and Kendall's tau showed similar results, as did the Jonckheere-Terpstra trend test. Conclusion A majority of the questions in the AGES-FFQ had an acceptable correlation and may be used to rank individuals according to their level of intake of several important foods/food groups. The AGES-FFQ on present diet may therefore be used to study the relationship between consumption of several

  2. FURTHER NOTES FOR A CONTRASTIVE AND DIDACTIC APPROACH TO THE USE OF THE PRESENT PERFECT TENSE VS. THE PAST TENSE

    Directory of Open Access Journals (Sweden)

    Constantin MANEA

    2010-11-01

    Full Text Available The Present Perfect Tense is a notable instance of the many quirks, “pitfalls” and inherent intricacies that can make the acquisition of English grammar quite a challenge, even with advanced students. Its dissimilarity from its possible counterparts in most European languages (including Romanian is patent. The present contribution continues the author’s preoccupation with such “False Friends” that teaching is called upon to overcome (at least, to an acceptable degree. Since the Present Perfect Tense closely incorporates tense and aspect information, while also being highly context-, and attitude-dependent, it requires conscious communicative adjustment on the part of the nonnative speaker, including the students of EFL. The grammatical category of Aspect often emerges as a linguistic “trap” for foreign learners of English, since, in Romanian, it is rendered unsystematically, mainly through specialized words, phrases, or derivational morphemes, being, in most cases, rather lexicalized (and comparatively syntax-dependent; in English aspect is a grammatical category mainly – and essentially – subordinated to the category of tense, and is usually taught as such. In this presentation, very much as in the previous one dealing with the Present Perfect and Past Tense, we considered that the most serious grammatical “trap” with respect to the use and definition of the two tenses under consideration is laid by the notion of perfectivity. The contribution presents the main tenses involved in the broader picture of the English tenses and verbal structures related, in a way or other, to the past – viz. the Past Tense Simple, the Past Tense Progressive, the Present Perfect Simple Tense, and the Present Perfect Progressive Tense –, as well as the main differences (in meaning, grammatical collocation and communicative implications between the Present Perfect Tense and the Past Tense. The author’s remarks could hopefully contribute to

  3. FURTHER NOTES FOR A CONTRASTIVE AND DIDACTIC APPROACH TO THE USE OF THE PRESENT PERFECT TENSE VS. THE PAST TENSE

    Directory of Open Access Journals (Sweden)

    Constantin MANEA

    2008-09-01

    Full Text Available The Present Perfect Tense is a notable instance of the many quirks, “pitfalls” and inherent intricacies that can make the acquisition of English grammar quite a challenge, even with advanced students. Its dissimilarity from its possible counterparts in most European languages (including Romanian is patent. The present contribution continues the author’s preoccupation with such “False Friends” that teaching is called upon to overcome (at least, to an acceptable degree. Since the Present Perfect Tense closely incorporates tense and aspect information, while also being highly context-, and attitude-dependent, it requires conscious communicative adjustment on the part of the non-native speaker, including the students of EFL. The grammatical category of Aspect often emerges as a linguistic “trap” for foreign learners of English, since, in Romanian, it is rendered unsystematically, mainly through specialized words, phrases, or derivational morphemes, being, in most cases, rather lexicalized (and comparatively syntax-dependent; in English aspect is a grammatical category mainly – and essentially – subordinated to the category of tense, and is usually taught as such. In this presentation, very much as in the previous one dealing with the Present Perfect and Past Tense, we considered that the most serious grammatical “trap” with respect to the use and definition of the two tenses under consideration is laid by the notion of perfectivity. The contribution presents the main tenses involved in the broader picture of the English tenses and verbal structures related, in a way or other, to the past – viz. the Past Tense Simple, the Past Tense Progressive, the Present Perfect Simple Tense, and the Present Perfect Progressive Tense –, as well as the main differences (in meaning, grammatical collocation and communicative implications between the Present Perfect Tense and the Past Tense. The author’s remarks could hopefully contribute

  4. Plain X-ray diagnosis of the acute abdomen: A surgical handbook with notes on clinical presentation and differential diagnosis

    International Nuclear Information System (INIS)

    Gough, M.H.; Gear, M.W.; Daar, A.S.

    1985-01-01

    Taken in conjunction with a history and clinical examination, the plain X-ray film may provide invaluable help in reaching or confirming a diagnosis in the patient with an acute abdomen. Designed for the casualty officer or trainee surgeon, this clinical handbook is a practical guide to the interpretation of the plain abdominal X-ray. The format of the first edition has been retained, providing typical examples of X-rays of the conditions which present as abdominal emergencies. Each X-ray is accompanied by a legend in four sections: the characteristic radiological signs demonstrated in the film; the differential diagnosis suggested by the X-ray; the presenting signs and symptoms of the condition under discussion; and a list of possible clinical differential diagnoses

  5. Hexadactyly case at a Rana kl. esculenta sample from the north-western part of Romania (Short Notes

    Directory of Open Access Journals (Sweden)

    Istvan SAS

    2006-05-01

    Full Text Available At 17 June 2006, in a habitat close to Gherta Mica locality (47°56'0'' N, 23°14'0'' E, Satu-Mare County, Romania we had found a sample of Rana kl. esculenta which presented hexadactyly at both of its posterior feet. The captured sample of edible frog had fully formed extra (sixth toes, with phalanges (bones. The hexadactyly was perfectly symmetrical at both of the posterior feet. At this individual we did not discovered any other malformations, the biometrical characters situating in the variations limits of the other green frogs from the studied habitat. A symmetric hexadacytly can be a result of atavism.

  6. Short report of the national programme presented at the IAEA IWGFPT in Vienna, 3-5 February 1981

    International Nuclear Information System (INIS)

    Knudsen, P.

    1981-01-01

    This note was prepared as one of the introductory contributions at the IAEA Specialists' Meeting on ''High Burnup in Power Reactor Fuel'' at Mol, 24-27 March 1981. Consequently, emphasis was placed on investigations where high burnups, here defined as approximately 30,000 MWD/tU or above, have been achieved. It should also be borne in mind that the reporting on national programs at the meetings of the International Working Group on Water Reactor Fuel Performance and Technology (IWG-FPT) of the IAEA is informal; it was not attempted to take detailed notes during the meeting, the present overview is, therefore, mainly based on those contributions where hand-outs were available. The various undertakings are mentioned alphabetically countrywise, according to IAEA practice

  7. Direct current induced short-term modulation of the left dorsolateral prefrontal cortex while learning auditory presented nouns

    Directory of Open Access Journals (Sweden)

    Meyer Martin

    2009-07-01

    Full Text Available Abstract Background Little is known about the contribution of transcranial direct current stimulation (tDCS to the exploration of memory functions. The aim of the present study was to examine the behavioural effects of right or left-hemisphere frontal direct current delivery while committing to memory auditory presented nouns on short-term learning and subsequent long-term retrieval. Methods Twenty subjects, divided into two groups, performed an episodic verbal memory task during anodal, cathodal and sham current application on the right or left dorsolateral prefrontal cortex (DLPFC. Results Our results imply that only cathodal tDCS elicits behavioural effects on verbal memory performance. In particular, left-sided application of cathodal tDCS impaired short-term verbal learning when compared to the baseline. We did not observe tDCS effects on long-term retrieval. Conclusion Our results imply that the left DLPFC is a crucial area involved in short-term verbal learning mechanisms. However, we found further support that direct current delivery with an intensity of 1.5 mA to the DLPFC during short-term learning does not disrupt longer lasting consolidation processes that are mainly known to be related to mesial temporal lobe areas. In the present study, we have shown that the tDCS technique has the potential to modulate short-term verbal learning mechanism.

  8. SHORT COMMUNICATIONS, NOTES AND REPORTS

    African Journals Online (AJOL)

    campbell

    Possible sighting of the Indian subspecies of the Egyptian. Vulture Neophron percnopterus ginginianus in Africa. Ivaylo Angelov. 1*. , Bruktawit Abdu. 2. , Nikolay Terziev. 3. , Samson Zelleke. 4. 1 “Balgarka” 29-A-18, Sliven 8800, Bulgaria. 2 Ethiopian Wildlife and Natural History Society. ... Tunisia, which Egyptian Vultures.

  9. Context effects in short-term memory : Confirmatory evidence from recall of visually presented lists

    NARCIS (Netherlands)

    Bunt, A.A.

    1976-01-01

    Thirty-two subjects had tests of serial recall of visually presented nine-digit lists which were either presented in a single block of trials (constant context) or in between lists of much longer length (variable context). Other variables were vocalization-during-presentation versus silent

  10. Three Short Films about Water: Presenting Basic Concepts to Students and Stakeholders

    Science.gov (United States)

    Arrigo, J. S.; Hooper, R. P.; Michel, A.; Wilde, P.; Lilienfeld, L.

    2011-12-01

    Three short form (3 - 5 minute) movies were produced for CUAHSI, to convey basic concepts such as a hydrologic budget, stores and fluxes of water, and the flowpaths and residence time of water. The films were originally intended to be used by scientists to explain the concepts behind potential environmental observatories, but evolved into serving a broader purpose. The films combine still photos, satellite images, animation and video clips, and interviews with CUAHSI members explaining hydrologic concepts in simple, accessible terms. In producing these films, we have found the importance of engaging scientists in conversation first, to develop a script around key accessible concepts and relevant information. Film and communication professionals play a critical role in distilling the scientific explanation and concepts into accessible, engaging film material. The films have been widely distributed through CD and online to educators for use in courses. Additionally, they provide a way to engage stakeholders, particularly land owners, by conveying basic concepts that are necessary to understand the hydrologic and earth science foundation of many of today's political and environmental issues. The films can be viewed online at the CUAHSI website, which also contains links to other film related resources and programs.

  11. Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC

    CERN Document Server

    Andreyev, N I; Kurtyka, T; Leroy, D; Oberli, L R; Perini, D; Russenschuck, Stephan; Siegel, N; Siemko, A; Tommasini, D; Vanenkov, I; Walckiers, L; Weterings, W

    1998-01-01

    The LHC model program for main dipoles is based on the design, fabrication and testing at CERN of a number of single and twin aperture 1m long magnets. So far, a number of single aperture models, each with specific characteristics, were tested at 2 K at a rate of about one per month. These magnets are the main tool used to check coil performance as a function of design and assembly options in view of optimizing and finalizing choices of components and procedures. Initial quenching field levels of 8.8 T were obtained and the short sample limit of the cable at 1.9 K was reached corresponding to a central bore field of 10 T. A few twin aperture dipole models were also built and tested, using the same structural components as for the long magnets which are now being built in industry. The paper discusses the main characteristics of the models built so far, the instrumentation developed to date and the experience obtained. Finally it describes the plans aimed at continuing a vigorous program to provide input to th...

  12. Remedial action programs annual meeting: Meeting notes

    International Nuclear Information System (INIS)

    1987-01-01

    The US Department of Energy Grand Junction Projects Office was pleased to host the 1987 Remedial Action programs Annual Meeting and herein presents notes from that meeting as prepared (on relatively short notice) by participants. These notes are a summary of the information derived from the workshops, case studies, and ad hoc committee reports rather than formal proceedings. The order of the materials in this report follows the actual sequence of presentations during the annual meeting

  13. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The presented materials consist of presentations of international workshop which held in Warsaw from 4 to 5 October 2007. Main subject of the meeting was progress in manufacturing as well as research program development for neutron detector which is planned to be placed at GANIL laboratory and will be used in nuclear spectroscopy research

  14. Recall of short word lists presented visually at fast rates: effects of phonological similarity and word length.

    Science.gov (United States)

    Coltheart, V; Langdon, R

    1998-03-01

    Phonological similarity of visually presented list items impairs short-term serial recall. Lists of long words are also recalled less accurately than are lists of short words. These results have been attributed to phonological recoding and rehearsal. If subjects articulate irrelevant words during list presentation, both phonological similarity and word length effects are abolished. Experiments 1 and 2 examined effects of phonological similarity and recall instructions on recall of lists shown at fast rates (from one item per 0.114-0.50 sec), which might not permit phonological encoding and rehearsal. In Experiment 3, recall instructions and word length were manipulated using fast presentation rates. Both phonological similarity and word length effects were observed, and they were not dependent on recall instructions. Experiments 4 and 5 investigated the effects of irrelevant concurrent articulation on lists shown at fast rates. Both phonological similarity and word length effects were removed by concurrent articulation, as they were with slow presentation rates.

  15. Editorial note

    DEFF Research Database (Denmark)

    Gani, Rafiqul; Hrymak, A.; Lee, J.

    2009-01-01

    industrial and educational applications. These articles will highlight theory, models, algorithms and applications with respect to value preservation and/or value creation or growth within the chemical product supply chain. To highlight and motivate research in the emerging challenges in PSE, we plan...... components of PSE—modeling, numerical analysis, optimization, systems and control theory, computer science, and, management science will be highlighted through the published articles (full-length papers, perspective papers, review papers, short notes and letters to the editor). They will cover...... and intelligent systems, integrated approaches to design, control and data analysis, systematic techniques for managing complexity, etc.), PSE emerging domains (product-process design, enterprise-wide optimization, energy and sustainability, biological engineering, pharmaceutical engineering, etc.) and novel...

  16. Impact of Substance Use Disorder on Presentation and Short-Term Course of Schizophrenia

    Directory of Open Access Journals (Sweden)

    Rudraprosad Chakraborty

    2014-01-01

    Full Text Available The aim of the present study was to compare a cohort of schizophrenia patients with substance use disorder (SUD with a similar cohort of schizophrenia patients without SUD with regard to sociodemographic variables, clinical variables, psychopathology, anxiety symptoms, depressive symptoms, treatment outcome, and side effect profile of drugs. A total of 143 consecutive inpatients with ICD-10 DCR diagnosis of schizophrenia were included after obtaining informed consent. Patients were evaluated by a semistructured data sheet and Maudsley Addiction Profile. They were then rated by Positive and Negative Symptoms Scale, Calgary Depression Scale, Hamilton Anxiety Rating Scale, and Brief Psychiatric Rating Scale at presentation, three weeks, and six weeks. At three weeks and six weeks, they were also evaluated by UKU Side Effect Rating Scale. Substance abuse was detected in 63.6% schizophrenia patients. Nicotine was the commonest substance followed by cannabis and alcohol. Substance users had longer untreated illness and more depressive symptoms at presentation and six-week follow-up. Dual diagnosis patients had difficulty in abstraction at three and six weeks but not at presentation. Schizophrenia patients with SUD had more depressive symptoms. SUD appeared to mask abstraction difficulties at presentation. Schizophrenia patients with SUD should be carefully assessed for presence of depression.

  17. The Brazilian National Graduate Program, Past, Present and Future: A Short Review

    Science.gov (United States)

    De Sá Barreto, Francisco César; Domingues, Ivan; Borges, Mário Neto

    2014-01-01

    This article aims at presenting the current structure of the Brazilian National Graduate Program. It describes the development of the courses from their starting point in the Thirties focusing on the last six decades. It demonstrates that after the country set up the two national agencies to foster science and technology, CAPES and CNPq,…

  18. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The PARIS meeting held in Cracow, Poland from 14 to 15 May 2007. The main subjects discussed during this meeting were the status of international project dedicated to gamma spectroscopy research. The scientific research program includes investigations of giant dipole resonance, probe of hot nuclei induced in heavy reactions, Jacobi shape transitions, isospin mixing and nuclear multifragmentation. The mentioned programme needs Rand D development such as new scintillations materials as lanthanum chlorides and bromides as well as new photo detection sensors as avalanche photodiodes - such subjects are also subjects of discussion. Additionally results of computerized simulations of scintillation detectors properties by means of GEANT- 4 code are presented

  19. An investigation of the effects of interference speech on short-term memory for verbally presented prose

    Science.gov (United States)

    Lodico, Dana M.; Torres, Rendell R.; Shimizu, Yasushi; Hunter, Claudia

    2004-05-01

    This study investigates the effects of interference speech and the built acoustical environment on human performance, and the possibility of designing spaces to architecturally meet the acoustical goals of office and classroom environments. The effects of room size, geometry, and acoustical parameters on human performance are studied through human subject testing. Three experiments are used to investigate the effects of distracting background speech on short-term memory for verbally presented prose under constrained laboratory conditions. Short-term memory performance is rated within four different acoustical spaces and five background noise levels, as well as a quiet condition. The presentation will cover research methods, results, and possibilities for furthering this research. [Work supported by the Program in Architectural Acoustics, School of Architecture, Rensselaer Polytechnic Institute.

  20. A short history of Japanese historical seismology: past and the present

    Science.gov (United States)

    Matsu'ura, Ritsuko S.

    2017-12-01

    Since seismicity in Japan is fairly high, Japanese interest in historical seismicity can be traced back to the nineth century, only a few centuries after the formation of the ancient ruling state. A 1000 years later, 2 years earlier than the modern seismological society was founded, the research on historical seismology started in Japan in 1878. By the accumulation for the recent 140 years, the present Japanese seismologists can read many historical materials without reading cursive scripts. We have a convenient access to the historical information related to earthquakes, in the modern characters of 27,759 pages. We now have 214 epicenters of historical earthquakes from 599 ad to 1872. Among them, 134 events in the early modern period were assigned hypocentral depths and proper magnitudes. The intensity data of 8700 places by those events were estimated. These precise intensity data enabled us to compare the detailed source areas of pairs of repeated historical earthquakes, such as the 1703 Genroku earthquake with the 1923 Kanto earthquake, and the 1707 Hoei earthquake with the summation of the 1854 Ansei Tokai and Ansei Nankai earthquakes. It is revealed that the focal area of the former larger event cannot completely include those of the latter smaller earthquakes, although those were believed to be typical sets of characteristic interplate earthquakes at the Sagami trough and at the Nankai trough. Research on historical earthquakes is very important to assess the seismic hazard in the future. We still have one-fifth events of the early modern period to be analyzed in detail. The compilation of places experienced high intensities in the modern events is also necessary. For the ancient and medieval periods, many equivocal events are still left. The further advance of the interdisciplinary research on historical seismology is necessary.

  1. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  2. The Traces of “New Character” in Uzbek Short Story Heroes Based on Two Examples of Uzbek Short Stories of the Present Day

    Directory of Open Access Journals (Sweden)

    Veli Savaş Yelok

    2014-12-01

    Full Text Available The era following the Uzbek independence resulted in a renaissance in Uzbek life. This process in which a renaissance was experienced, also affected the material and moral elements that shape their view of life. When this situation affected the way people understand life, this reform of the Uzbek people naturally formed “the new era”. This new era demanded new ways of thinking from those who lived in that era. The effect of this development and change on people’s minds and their way of understanding and thinkingand its description found itself in literary life. In the short stories published following the independence, the spirit of the time and the different fates of those people who lived in that era were reflected. As a result, writers created the heroes of today through the change experienced by people in their inner world who lived in the same era as the writers. As a general principle, creating a hero is seen as the first issue in the literature of every era. This is so because the hero in the work of literature is the tool that reflects the inner and outer world of the people of a specific era. All the nice and ugly things in a person’s life -starting from the person’s lifestyle and continuing to the end of his life- are passed onto the hero’s thoughts and actions. Describing the changes constantly observed in a hero’s character, reflecting these by forming a direct relationship with the era is comparatively easier in a short story when compared to other genres. In this article, information on the development of short story in present day Uzbek Literature is presented. In addition, the reflection of “the person of the new era” observed in the heroes in the stories “The Author” and “The Trick of Gumshoe Jacob” written by Erkin A‘zam and Xurshid Dostmuhammad who have gained the admiration of readers in their works following the independence is studied.

  3. The role of antidepressants in the management of inflammatory bowel disease (IBD): a short report on a clinical case-note audit.

    Science.gov (United States)

    Mikocka-Walus, Antonina A; Gordon, Andrea L; Stewart, Benjamin J; Andrews, Jane M

    2012-02-01

    This study sought to determine the frequency of use and types of antidepressants used in IBD patients and to collect data with respect to any effect of antidepressants on the course of IBD in a usual care setting. A case-note audit was conducted at an IBD Service in a public tertiary hospital. Included patients were those diagnosed with IBD by a gastroenterologist; and have had contact with the IBD Service in the last 6months. Descriptive statistics were used to summarise the data. Overall, 313 patients were eligible and 287 had complete data. Overall, 51 (17.8%) patients were currently taking antidepressants and 71 (24.7%) previously received antidepressants. Eighty-three (28.9%) patients had used an antidepressant at some time. In terms of disease activity while on antidepressants, the majority of patients had inactive disease but presented with what were thought by their clinicians to be functional symptoms. Antidepressants are commonly prescribed in IBD patients. In our cohort, they appear to be mostly used for functional symptoms. The current data do not allow us to judge whether they improve IBD disease activity. Targeted studies are needed to answer this question and to improve practice and patient outcomes. Copyright © 2011 Elsevier Inc. All rights reserved.

  4. Description of Common Clinical Presentations and Associated Short-Term Physical Therapy Clinical Outcomes in Patients With Neck Pain.

    Science.gov (United States)

    Horn, Maggie E; Brennan, Gerard P; George, Steven Z; Harman, Jeffrey S; Bishop, Mark D

    2015-10-01

    To determine the effect of clinical presentations of neck pain on short-term physical therapy outcomes. Retrospective analysis of pair-matched groups from a clinical cohort. Thirteen outpatient physical therapy clinics in 1 health care system. Patients (N=1069) grouped by common clinical presentations of neck pain: nonspecific neck pain (NSNP) with duration 4 weeks; neck pain with arm pain; neck pain with headache; and neck pain from whiplash. Conservative interventions provided by physical therapists. Neck Disability Index (NDI) and numerical pain rating scale (NPRS) recorded at the initial and last visits. The main outcome of interest was achieving recovery status on the NDI. Changes in NDI and NPRS were compared between clinical presentation groups. Compared with patients presenting with NSNP >4 weeks, patients with NSNP neck pain and arm pain demonstrated an increased odds of achieving recovery status on the NDI (P=.04) compared with patients presenting with NSNP >4 weeks. Treating patients with NSNP within <4 weeks of onset of symptoms may lead to improved clinical outcomes from physical therapy compared with other common clinical presentations. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  5. Impact of preindustrial to present-day changes in short-lived pollutant emissions on atmospheric composition and climate forcing

    Science.gov (United States)

    Naik, Vaishali; Horowitz, Larry W.; Fiore, Arlene M.; Ginoux, Paul; Mao, Jingqiu; Aghedo, Adetutu M.; Levy, Hiram

    2013-07-01

    We describe and evaluate atmospheric chemistry in the newly developed Geophysical Fluid Dynamics Laboratory chemistry-climate model (GFDL AM3) and apply it to investigate the net impact of preindustrial (PI) to present (PD) changes in short-lived pollutant emissions (ozone precursors, sulfur dioxide, and carbonaceous aerosols) and methane concentration on atmospheric composition and climate forcing. The inclusion of online troposphere-stratosphere interactions, gas-aerosol chemistry, and aerosol-cloud interactions (including direct and indirect aerosol radiative effects) in AM3 enables a more complete representation of interactions among short-lived species, and thus their net climate impact, than was considered in previous climate assessments. The base AM3 simulation, driven with observed sea surface temperature (SST) and sea ice cover (SIC) over the period 1981-2007, generally reproduces the observed mean magnitude, spatial distribution, and seasonal cycle of tropospheric ozone and carbon monoxide. The global mean aerosol optical depth in our base simulation is within 5% of satellite measurements over the 1982-2006 time period. We conduct a pair of simulations in which only the short-lived pollutant emissions and methane concentrations are changed from PI (1860) to PD (2000) levels (i.e., SST, SIC, greenhouse gases, and ozone-depleting substances are held at PD levels). From the PI to PD, we find that changes in short-lived pollutant emissions and methane have caused the tropospheric ozone burden to increase by 39% and the global burdens of sulfate, black carbon, and organic carbon to increase by factors of 3, 2.4, and 1.4, respectively. Tropospheric hydroxyl concentration decreases by 7%, showing that increases in OH sinks (methane, carbon monoxide, nonmethane volatile organic compounds, and sulfur dioxide) dominate over sources (ozone and nitrogen oxides) in the model. Combined changes in tropospheric ozone and aerosols cause a net negative top

  6. Research Note:

    DEFF Research Database (Denmark)

    Behuria, Pritish; Buur, Lars; Gray, Hazel

    2017-01-01

    its core conceptual and methodological features. This Research Note starts by setting out our understanding of political settlements and provides an overview of existing political settlements literature on African countries. The note then explores how the key concept of ‘holding power’ has been...

  7. RESEARCH NOTE

    Indian Academy of Sciences (India)

    Navya

    RESEARCH NOTE. CDKN2A and MC1R ... Department of Pharmacy and Department of Nursing, School of Health Sciences, Frederick. University, Nicosia ..... Appears with highest frequency in African, Asian-Indian, and Papua. New Guinean ...

  8. Editorial note

    Directory of Open Access Journals (Sweden)

    Tore Ahlbäck

    2009-01-01

    Full Text Available Editorial note of the Scripta Instituti Donneriani Aboensis, vol. 21, Postmodern Spirituality, based on papers read at the symposium on Postmodern Spirituality held at Åbo, Finland, on 11–13 June 2008.

  9. Changes in salivary testosterone concentrations and subsequent voluntary squat performance following the presentation of short video clips.

    Science.gov (United States)

    Cook, Christian J; Crewther, Blair T

    2012-01-01

    Previous studies have shown that visual images can produce rapid changes in testosterone concentrations. We explored the acute effects of video clips on salivary testosterone and cortisol concentrations and subsequent voluntary squat performance in highly trained male athletes (n=12). Saliva samples were collected on 6 occasions immediately before and 15 min after watching a brief video clip (approximately 4 min in duration) on a computer screen. The watching of a sad, erotic, aggressive, training motivational, humorous or a neutral control clip was randomised. Subjects then performed a squat workout aimed at producing a 3 repetition maximum (3RM) lift. Significant (Psquats across all video sessions (Pfree hormone concentrations and the relative changes in testosterone closely mapped 3RM squat performance in a group of highly trained males. Thus, speculatively, using short video presentations in the pre-workout environment offers an opportunity for understanding the outcomes of hormonal change, athlete behaviour and subsequent voluntary performance. Copyright © 2011 Elsevier Inc. All rights reserved.

  10. Short bowel syndrome presenting with re-feeding syndrome in a Han Chinese patient: a case report

    Directory of Open Access Journals (Sweden)

    Xie Ying

    2012-05-01

    Full Text Available Abstract Introduction Re-feeding syndrome is common in patients with long-term starvation. To the best of our knowledge this case is the first to report a patient with short bowel syndrome developing re-feeding syndrome 12 years after the bowel resection. Case presentation A 33-year-old Chinese Han man underwent small bowel resection leaving only 40 cm of bowel, without an ileocecal valve, 12 years previously. At that time he was weaned from total parenteral nutrition and had a normal diet. He later developed features of severe malnutrition, and when parenteral nutrition was given, he developed re-feeding syndrome. Conclusion Although re-feeding syndrome is a common complication in patients with any kind of nutritional support, and known to us for many years, high risk patients still need more attention and monitoring. Re-feeding syndrome in this case was not only a macronutrients deficiency but also a micronutrient deficient, and prompt supplement therapy and organ function support proved to be successful.

  11. Genetically influenced resistance to stress and disease in salmonids in relation to present-day breeding practice - a short review

    Directory of Open Access Journals (Sweden)

    Jan Mendel

    2018-01-01

    Full Text Available While intensive fish production has many advantages, it also has a number of drawbacks as regards disease and stress. To date, there has been no conclusive review of disease resistance at Czech fish farms. The aim of the study was to describe briefly the existing salmonid breeding practice in the Czech Republic and to point out the trends and new possibilities gaining ground around Europe. However, the present situation in the Czech stocks is not rare at all and therefore it is used here as a model example representing numerous breeding practices in Europe. Stress and disease resistance in fish is polygenic and quantitative, making selection for such traits difficult. In recent years, however, fish breeding methods have developed rapidly, with the use of genetic analysis tools, for example, now allowing much greater selection accuracy. Gradual progress in understanding the importance of individual genetic markers offers many new options that can be utilised in breeding practice. New selection methods, such as quantitative trait loci (QTLs and genomic selection, are increasingly employed in European aquaculture. Next generation sequencing techniques now help in the finding of new and promising QTLs that can be used in assisted selection. This review maps the current progress in improving salmonid resistance to stress and disease in aquaculture and at the same time provides the breeders with a short overview of the latest tools of genetically controlled breeding and of the newest products available at the European market.

  12. On that Note...

    Science.gov (United States)

    Stein, Harry

    1988-01-01

    Provides suggestions for note-taking from books, lectures, visual presentations, and laboratory experiments to enhance student knowledge, memory, and length of attention span during instruction. Describes topical and structural outlines, visual mapping, charting, three-column note-taking, and concept mapping. Benefits and application of…

  13. A short note on the paper of Liu et al. (2012). A relative Lempel-Ziv complexity: Application to comparing biological sequences. Chemical Physics Letters, volume 530, 19 March 2012, pages 107-112

    Science.gov (United States)

    Arit, Turkan; Keskin, Burak; Firuzan, Esin; Cavas, Cagin Kandemir; Liu, Liwei; Cavas, Levent

    2018-04-01

    The report entitled "L. Liu, D. Li, F. Bai, A relative Lempel-Ziv complexity: Application to comparing biological sequences, Chem. Phys. Lett. 530 (2012) 107-112" mentions on the powerful construction of phylogenetic trees based on Lempel-Ziv algorithm. On the other hand, the method explained in the paper does not give promising result on the data set on invasive Caulerpa taxifolia in the Mediterranean Sea. The phylogenetic trees are obtained by the proposed method of the aforementioned paper in this short note.

  14. SAFETY NOTES

    CERN Document Server

    TIS Secretariat

    2001-01-01

    Please note that the revisions of safety notes no 3 (NS 3 Rev. 2) and no 24 (NS 24 REV.) entitled respectively 'FIRE PREVENTION FOR ENCLOSED SPACES IN LARGE HALLS' and 'REMOVING UNBURIED ELV AND LVA ELECTRIC CONDUITS' are available on the web at the following urls: http://edmsoraweb.cern.ch:8001/cedar/doc.download?document_id=322811&version=1&filename=version_francaise.pdf http://edmsoraweb.cern.ch:8001/cedar/doc.download?document_id=322861&version=2&filename=version_francaise.pdf Paper copies can also be obtained from the TIS Divisional Secretariat, email tis.secretariat@cern.ch

  15. Hypogonadotrophic short statured with anosmia: kallmann's syndrome

    International Nuclear Information System (INIS)

    Tarique, S.; Abaidullah, S.; Cheema, T.M.; Iqbal, M.H.

    2010-01-01

    Short stature with loss of secondary sex characters can occur due to genetic disorders. One of them is Kallmann's syndrome. The condition has been noted to be present in families. It is associated with anosmia and hypogonadism. We are presenting a case of young boy who was short statured and had anosmia with multiple hormonal deficiencies. (author)

  16. Technical Note

    African Journals Online (AJOL)

    Administratör

    In this report on four patients, we did not use any of these techniques. The existence and the site of the fistulas was clearly demonstrated using basic but important preoperative detailed assessment and two intraoperative findings. The preoperative referral note that indicated the site of technical difficulty during the previous ...

  17. Please note

    CERN Multimedia

    2006-01-01

    Members of the personnel are invited to take note that only parcels corresponding to official orders or contracts will be handled at CERN. Individuals are not authorised to have private merchandise delivered to them at CERN and private deliveries will not be accepted by the Goods Reception services. Thank you for your understanding. (Version française la semaine prochaine.)

  18. Editor's Note

    African Journals Online (AJOL)

    On another note: the editor and the editorial team acknowledge the financial support of the Carnegie Corporation of New York through the University of Ghana Building A New Generation of Academics in Africa (BANGA-Africa) Project. We also use this platform to express our gratitude for the support of various stakeholders, ...

  19. Application note :

    Energy Technology Data Exchange (ETDEWEB)

    Russo, Thomas V.

    2013-08-01

    The development of the XyceTM Parallel Electronic Simulator has focused entirely on the creation of a fast, scalable simulation tool, and has not included any schematic capture or data visualization tools. This application note will describe how to use the open source schematic capture tool gschem and its associated netlist creation tool gnetlist to create basic circuit designs for Xyce, and how to access advanced features of Xyce that are not directly supported by either gschem or gnetlist.

  20. MixedNotes

    DEFF Research Database (Denmark)

    Jokela, Tero; Lucero, Andrés

    2014-01-01

    Affinity Diagramming is a technique to organize and make sense of qualitative data. It is commonly used in Contextual Design and HCI research. However, preparing notes for and building an Affinity Diagram remains a laborious process, with a wide variety of different approaches and practices....... In this paper, we present MixedNotes, a novel technique to prepare physical paper notes for Affinity Diagramming, and a software tool to support this technique. The technique has been tested with large real-life Affinity Diagrams with overall positive results....

  1. Malnutrition: a highly predictive risk factor of short-term mortality in elderly presenting to the emergency department.

    Science.gov (United States)

    Gentile, S; Lacroix, O; Durand, A C; Cretel, E; Alazia, M; Sambuc, R; Bonin-Guillaume, S

    2013-04-01

    To identify independent risk factors of mortality among elderly patients in the 3 months after their visit (T3) to an emergency department (ED). Prospective cohort study. University hospital ED in an urban setting in France. One hundred seventy-three patients aged 75 and older were admitted to the ED over two weeks (18.7% of the 924 ED visits). Of these, 164 patients (94.8%) were included in our study, and 157 (95.7%) of them were followed three months after their ED visit. During the inclusion period (T0), a standardized questionnaire was used to collect data on socio-demographic and environmental characteristics, ED visit circumstances, medical conditions and geriatric assessment including functional and nutritional status. Three months after the ED visits (T3), patients or their caregivers were interviewed to collect data on vital status, and ED return or hospitalization. Among the 157 patients followed at T3, 14.6% had died, 19.9% had repeated ED visits, and 63.1% had been hospitalized. The two independent predictive factors for mortality within the 3 months after ED visit were: malnutrition screened by the Mini Nutritional Assessment short-form (MNA-SF) (OR=20.2; 95% CI: 5.74-71.35; pMalnutrition is the strongest independent risk factor predicting short-term mortality in elderly patients visiting the ED, and it was easily detected by MNA-SF and supported from the ED visit.

  2. Analytical dynamics course notes

    CERN Document Server

    Lindenbaum, Samuel D

    1994-01-01

    This book comprises a set of lecture notes on rational mechanics, for part of the graduate physics curriculum, delivered by the late Prof. Shirley L. Quimby during his tenure at Columbia University, New York. The notes contain proofs of basic theorems, derivations of formulae and amplification of observations, as well as the presentation and solution of illustrative problems. Collateral readings from more than 50 source references are indicated at appropriate places in the text.

  3. Chemistry Notes

    Science.gov (United States)

    School Science Review, 1972

    1972-01-01

    Short articles on the kinetics of the hydrogen peroxide-iodide ion reaction, simulation of fluidization catalysis, the use of Newman projection diagrams to represent steric relationships in organic chemistry, the use of synthetic substrates for proteolytic enzyme reactions, and two simple clock reactions"--hydrolysis of halogenoalkanes and…

  4. Long-acting reversible contraceptive acceptability and unintended pregnancy among women presenting for short-acting methods: a randomized patient preference trial.

    Science.gov (United States)

    Hubacher, David; Spector, Hannah; Monteith, Charles; Chen, Pai-Lien; Hart, Catherine

    2017-02-01

    participants, 43% chose randomization and 57% chose the preference option. Complete loss to follow-up at 12 months was method continuation probabilities were 63.3% (95% confidence interval, 58.9-67.3) (preference short-acting reversible contraception), 53.0% (95% confidence interval, 45.7-59.8) (randomized short-acting reversible contraception), and 77.8% (95% confidence interval, 71.0-83.2) (randomized long-acting reversible contraception) (P contraception), 7.7% (95% confidence interval, 3.3-12.1) (randomized short-acting reversible contraception), and 0.7% (95% confidence interval, 0.0-4.7) (randomized long-acting reversible contraception) (P = .01 when comparing randomized groups). In the secondary comparisons involving only short-acting reversible contraception users, the continuation probability was higher in the preference group compared with the randomized group (P = .04). However, the short-acting reversible contraception randomized group and short-acting reversible contraception preference group had statistically equivalent rates of unintended pregnancy (P = .77). Seventy-eight percent of randomized long-acting reversible contraception users were happy/neutral with their initial method, compared with 89% of randomized short-acting reversible contraception users (P method continuers at 12 months, all groups were equally happy/neutral (>90%). Even in a typical population of women who presented to initiate or continue short-acting reversible contraception, long-acting reversible contraception proved highly acceptable. One year after initiation, women randomized to long-acting reversible contraception had high continuation rates and consequently experienced superior protection from unintended pregnancy compared with women using short-acting reversible contraception; these findings are attributable to the initial technology and not underlying factors that often bias observational estimates of effectiveness. The similarly patterned experiences of the 2 short

  5. Children with severe Osteogenesis imperfecta and short stature present on average with normal IGF-I and IGFBP-3 levels.

    Science.gov (United States)

    Hoyer-Kuhn, Heike; Höbing, Laura; Cassens, Julia; Schoenau, Eckhard; Semler, Oliver

    2016-07-01

    Osteogenesis imperfecta (OI) is characterized by bone fragility and short stature. Data about IGF-I/IGFBP-3 levels are rare in OI. Therefore IGF-I/IGFBP-3 levels in children with different types of OI were investigated. IGF-I and IGFBP-3 levels of 60 children (male n=38) were assessed in a retrospective cross-sectional setting. Height/weight was significant different [height z-score type 3 versus type 4: p=0.0011 and weight (p≤0.0001)] between OI type 3 and 4. Mean IGF-I levels were in the lower normal range (mean±SD level 137.4±109.1 μg/L). Mean IGFBP-3 measurements were in the normal range (mean±SD 3.105±1.175 mg/L). No significant differences between OI type 3 and 4 children have been observed (IGF-I: p=0.0906; IGFBP-3: p=0.2042). Patients with different severities of OI have IGF-I and IGFBP-3 levels in the lower normal range. The type of OI does not significantly influence these growth factors.

  6. Editors' note

    Science.gov (United States)

    Denker, Carsten; Feller, Alex; Schmidt, Wolfgang; von der Lühe, Oskar

    2012-11-01

    This topical issue of Astronomische Nachrichten/Astronomical Notes is a collection of reference articles covering the GREGOR solar telescope, its science capabilities, its subsystems, and its dedicated suite of instruments for high-resolution observations of the Sun. Because ground-based telescopes have life spans of several decades, it is only natural that they continuously reinvent themselves. Literally, the GREGOR telescope builds on the foundations of the venerable Gregory-Coudé Telescope (GCT) at Observatorio del Teide, Tenerife, Spain. Acknowledging the fact that new discoveries in observational solar physics are driven by larger apertures to collect more photons and to scrutinize the Sun in finer detail, the GCT was decommissioned and the building was made available to the GREGOR project.

  7. A short note from the history of traditional music of the Serbs in Vojvodina: To mark two hundred years of the first recorded wedding song

    Directory of Open Access Journals (Sweden)

    Karin Vesna

    2016-01-01

    Full Text Available The well-known wedding song 'Odbi se grana od jorgovana' dates back to 1815 when it was recorded by Franciszek Mirecki. It was sung to him by a woman who was Vuk Stefanović Karadžić's informant (Dević, 1991: 129. Specific in its character and melodic pattern, the wedding song held an important position in the wedding ceremony of native Serbs in the region of present-day Vojvodina. In the year of 2015 it had been exactly two hundred years since it was first notated.

  8. Sphincter Preservation After Short-term Preoperative Radiotherapy for Low Rectal Cancer - Presentation of Own Data and a Literature Review

    Energy Technology Data Exchange (ETDEWEB)

    Bujko, Krzysztof; Nowacki, Marek P.; Oldzki, Janusz; Sopyo, Rafa; Skoczylas, Jerzy; Chwaliski, Maciej [The Maria Sklodowska-Curie Memorial Cancer Centre and Inst. of Oncology, Warsaw (Poland)

    2001-07-01

    This report is based on a series of 108 patients with clinically staged T2 (9), T3 (94) and T4 (5) rectal cancer treated with preoperative irradiation with 25 Gy, 5 Gy per fraction given for one week. In 77% of patients, the tumour was located within 7 cm of the anal verge and in 15% the anal canal was involved. Surgery was usually undertaken during the week after irradiation. For low tumours, total mesorectal excision was performed, and for middle and upper cancers, the whole circumference of the mesorectum was excised at least 2 cm below the lower pole of a tumour. Tumour was resected in 103 patients, and sphincter-preserving surgery was performed in 73% of them. In the subgroup where the tumour was located higher than 4 cm from the anal verge, sphincter-preserving surgery was performed in 95%. The follow-up period ranged from 10 to 49 months, with a median of 25 months. Local recurrences were observed in 4% of patients. Anorectal dysfunction caused impairment of social life in 40% of patients and 18% admitted that their quality of life was seriously affected - however, none of them stated that they would have preferred a colostomy. These preliminary data suggest that following high dose per fraction short-term preoperative radiotherapy a high rate of sphincter-preserving surgery can be reached, with acceptable anorectal function and an acceptable rate of local failure and late complications. The results of our own data and literature review indicate the need for a randomized clinical trial comparing high dose per fraction preoperative radiotherapy with immediate surgery with conventional preoperative radiochemotherapy with delayed surgery.

  9. Editorial Note

    Science.gov (United States)

    van der Meer, F.; Ommen Kloeke, E.

    2015-07-01

    With this editorial note we would like to update you on the performance of the International Journal of Applied Earth Observation and Geoinformation (JAG) and inform you about changes that have been made to the composition of the editorial team. Our Journal publishes original papers that apply earth observation data for the management of natural resources and the environment. Environmental issues include biodiversity, land degradation, industrial pollution and natural hazards such as earthquakes, floods and landslides. As such the scope is broad and ranges from conceptual and more fundamental work on earth observation and geospatial sciences to the more problem-solving type of work. When I took over the role of Editor-in-Chief in 2012, I together with the Publisher set myself the mission to position JAG in the top-3 of the remote sensing and GIS journals. To do so we strived at attracting high quality and high impact papers to the journal and to reduce the review turnover time to make JAG a more attractive medium for publications. What has been achieved? Have we reached our ambitions? We can say that: The submissions have increased over the years with over 23% for the last 12 months. Naturally not all may lead to more papers, but at least a portion of the additional submissions should lead to a growth in journal content and quality.

  10. Note & Recensioni

    Directory of Open Access Journals (Sweden)

    2014-12-01

    Full Text Available VolumiVito Campanelli, Web Aesthetics. How Digital Media Affect Culture and Society; Id., Remix It Yourself. Analisi socio-estetica delle forme comunicative del Web [Emanuele Crescimanno] • Jean-François Bordron, Image et vérité. Essais sur les dimensions iconiques de la connaissance [Veronica Estay Stange] • Stéphane Dumas, Les peaux créatrices – Esthétique de la sécrétion [Marc-Vincent Howlett]NoteQuidam veritatis effectus. A proposito di A Plea for Balance in Philosophy. Essays in honour of Paolo Parrini [Fabrizio Desideri] • A Single Face to Capture the Whole World: Literary Shapes and Shadows. An Interview With Tolm Coibin [Fabrizia Abbate] •Convegno Le sensible a l’oeuvre: savoirs du corps entre esthetique et neurosciences, Parigi, 15 Maggio 2014 [Jessica Murano] 

  11. Sex differences in the characteristics and short-term prognosis of patients presenting with acute symptomatic pulmonary embolism.

    Directory of Open Access Journals (Sweden)

    Deisy Barrios

    Full Text Available We sought to examine sex-related differences in the characteristics and outcome in patients presenting with acute symptomatic pulmonary embolism (PE.We conducted a retrospective cohort study of 2,096 patients diagnosed with acute PE. The characteristics were recorded at presentation. Treatment was at the discretion of patients' physicians. The primary study outcome, all-cause mortality, and the secondary outcomes of PE-specific mortality, recurrent venous thromboembolism, and major bleeding were assessed during the first month of follow-up after PE diagnosis.Overall, the women were older than the men and had significantly higher rates of immobilization. They had significantly lower rates of chronic obstructive pulmonary disease and cancer. Women had a higher prevalence of syncope and elevated brain natriuretic peptide levels. Thirty-day all-cause mortality was similar between women and men (7.1% versus 6.2%; P = 0.38. Male gender was not independently significantly associated with PE-related death (adjusted odds ratio [OR] 1.02; 95% CI, 0.50 to 2.07; P = 0.96. Restricting the analyses to haemodynamically stable patients (n = 2,021, female gender was an independent predictor of all-cause (adjusted OR 1.56; 95% CI, 1.07 to 2.28; P = 0.02 and PE-specific mortality (adjusted OR 1.85; 95% CI, 1.02 to 3.33; P = 0.04. Compared with men, women were 2.05 times more likely to experience a major bleed.Women and men with PE had different clinical characteristics, presentation, and outcomes. Women receiving anticoagulation have a significantly higher risk of major bleeding, suggesting the need for careful monitoring of anticoagulant intensity in women.

  12. Unusual Clinical Presentation of a Rare Type of Breast Malignancy: A Case Report and a Short Review of Literature

    Directory of Open Access Journals (Sweden)

    Nadeesha J Nawarathna

    2015-01-01

    Full Text Available Primary extra osseous osteogenic sarcoma is one of the rarest forms of malignant tumor of the breast. It can arise as a result of osseous metaplasia of a preexisting neoplasm or from a none-phyllodes sarcoma of a previously normal breast. Due to its rarity, natural history and optimal treatment methods remain unclear. A 60-year-old patient presented to the surgical casualty ward with large breast abscess. Abscess wall histology revealed an osteosarcoma of the breast. Left total mastectomy with axillary clearance was performed. Histology and subsequent imunohistochemical studies confirmed the diagnosis of osteogenic sarcoma without lymph nodal metastasis. The patient was referred to the oncologist for further management. Rare types of breast tumors could present as breast abscess. Incision and drainage, together with wall biopsy, helped to exclude associated sinister pathologies. Diagnosis of primary osteosarcoma of the breast was made using histological and immunohistochemical findings once the possible primary from the sternum and ribs were excluded. Treatment was similar to sarcomas affecting other locations and should comprise a multidisciplinary approach.

  13. Short communications: Notes on breeding, plumage, locomotion ...

    African Journals Online (AJOL)

    Scopus: Journal of East African Ornithology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 38, No 1 (2018) >. Log in or Register to get access to full text downloads.

  14. A short note on multivariate dependence modeling

    Czech Academy of Sciences Publication Activity Database

    Bína, V.; Jiroušek, Radim

    2013-01-01

    Roč. 49, č. 3 (2013), s. 420-432 ISSN 0023-5954 Grant - others:GA ČR(CZ) GAP403/12/2175 Program:GA Institutional support: RVO:67985556 Keywords : multivariate distribution * dependence * copula Subject RIV: IN - Informatics, Computer Science Impact factor: 0.563, year: 2013 http://library.utia.cas.cz/separaty/2014/MTR/jirousek-0427848.pdf

  15. The new element 112. Short note

    International Nuclear Information System (INIS)

    Hofmann, S.; Ninov, V.; Hessberger, F.P.; Armbruster, P.; Folger, H.; Muenzenberg, G.; Schoett, H.J.; Popeko, A.G.; Yeremin, A.V.; Saro, S.; Janik, R.; Leino, M.

    1996-02-01

    The new element 112 was produced and identified unambigiously in an experiment at SHIP, GSI Darmstadt. Two decay chains of the isotope 277 112 were observed in irradiations of 208 Pb targets with 70 Zn projectiles of 344 MeV kinetic energy. The isotope decays by emission of α particles with a half-life of (240 -90 +430 ) μs. Two different α energies of (11.649±20) keV and (11.454±20) keV were measured for the two observed decays. The cross-section measured in three weeks of irradiations is (1.0 -0.4 +18 ) pb. (orig.)

  16. Short notes and reviews Insect history

    NARCIS (Netherlands)

    Schram, Frederick R.

    2003-01-01

    Review of: History of Insects, edited by A. P. Rasnitsyn and D. L. J. Quicke. Kluwer Academic Publ., Dordrecht, Netherlands, 2002, 517 pp., ISBN 14 0200 026 X In the winter of 1977, I visited the Paleontological Institute of the Academy of Sciences in Moscow. I wanted to study the type specimens of

  17. A SHORT DESCRIPTION OF ANDROSACE GENRE PLANTS PRESENT IN ALEXANDRU BELDIE HERBARIUM FROM I.N.C.D.S. BUCHAREST

    Directory of Open Access Journals (Sweden)

    Maria Dincă

    2017-12-01

    Full Text Available ”Marin Drăcea” National Institute for Research and Development in Forestry from Bucharest has in its possession a Herbarium with a rich collection of plants (approximately 60.000 plates and which is registered in Index Herbarium. The Alexandru Beldie Herbarium consists of private donated collections as well as collections obtained through exchanges of plates. For the present article, 66 plates from the Herbarium were studied, namely the ones belonging to the Androsace genre. The plates were then systemized on species (19 to be specific, harvest year, place of origin and after the specialist that has gathered them. The Androsace species were harvested from Romania, as well as other countries and are in a very good conservation state, even though some species were harvested starting with the year 1840. Most species were gathered in the interval 1940-1949. The Al Beldie Herbarium offers significant historical data which is a valuable research resource, together with rich data concerning the species, their origin place and developing conditions.

  18. Grouping Notes Through Nodes

    DEFF Research Database (Denmark)

    Dove, Graham; Abildgaard, Sille Julie Jøhnk; Biskjær, Michael Mose

    , both individually and when grouped, and their role in categorisation in semantic long-term memory. To do this, we adopt a multimodal analytical approach focusing on interaction between humans, and between humans and artefacts, alongside language. We discuss in detail examples of four different...... externalisation functions served by Post-ItTM notes, and show how these functions are present in complex overlapping combinations rather than being discrete. We then show how the temporal development of Post-ItTM note interactions supports categorisation qualities of semantic long-term memory....

  19. Grouping Notes Through Nodes

    DEFF Research Database (Denmark)

    Dove, Graham; Abildgaard, Sille Julie; Biskjær, Michael Mose

    2017-01-01

    , both individually and when grouped, and their role in categorisation in semantic long-term memory. To do this, we adopt a multimodal analytical approach focusing on interaction between humans, and between humans and artefacts, alongside language. We discuss in detail examples of four different...... externalisation functions served by Post-ItTM notes, and show how these functions are present in complex overlapping combinations rather than being discrete. We then show how the temporal development of Post-ItTM note interactions supports categorisation qualities of semantic long-term memory....

  20. Notes on Piezoelectricity

    Energy Technology Data Exchange (ETDEWEB)

    Redondo, Antonio [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-02-03

    These notes provide a pedagogical discussion of the physics of piezoelectricity. The exposition starts with a brief analysis of the classical (continuum) theory of piezoelectric phenomena in solids. The main subject of the notes is, however, a quantum mechanical analysis. We first derive the Frohlich Hamiltonian as part of the description of the electron-phonon interaction. The results of this analysis are then employed to derive the equations of piezoelectricity. A couple of examples with the zinc blende and and wurtzite structures are presented at the end

  1. Editor's Note

    Directory of Open Access Journals (Sweden)

    Ellen R. Cohn

    2012-06-01

    Full Text Available The current issue of the International Journal of Telerehabilitation (IJT contains original research evaluating the efficacy of telerehabilitation; an evaluation of a telerehabilitation system for community based research; and work that examines users’ perceptions of the privacy and security of the three top used consumer-based, free Voice and video over the Internet Protocol (VoIP software systems (e.g., Skype  and others used by health care providers to deliver therapeutic services via telerehabilitation. Two Brief Communications authored by speech-language pathologists present the possibilities for significant telehealth related cost-savings when telepractice is implemented in clinical practice.  Finally, this issue presents a report generated by a working group within the American Telemedicine Association’s Telerehabilitation Special Interest Group, and announcements from the American Telemedicine Association and the International Society for Augmentative and Alternative Communication (ISAAC.

  2. Editor's Note

    Directory of Open Access Journals (Sweden)

    Daniel Shanahan

    2016-07-01

    Full Text Available CORPUS studies have increasingly been of interest to music theorists, musicologists, and music psychology researchers, as is evident in the sheer number of excellent submissions to this special issue. The breadth and depth of these articles, as well as the insightful commentaries, make it seem only fitting to publish over two issues. The current issue contains five articles, eight commentaries, and one research report, and covers folk music, post-tonal music, jazz, Western art music, and the popular music found on Youtube. Eerola presents a model of melodic entropy that provides a nice framework for future information-theoretic work, while Roger Dean and Marcus Pearce present a new approach to modelling pitch-structure in post-tonal music. Frieler, Pfleiderer, Abeßer, and Zaddach give an analysis of jazz solos that demonstrates the role of a narrative arcs in improvisation. White and Quinn present a new corpus that makes use of vast compilations of web-based MIDI data, and demonstrates how such a corpus might be facilitate future musicological and music-theoretic research. Plazak focuses on Youtube as a corpus, and argues that the mutability of such a corpus facilitates our understanding of musical communication, as well as the important role of the listener in defining and re-defining such a dataset. It's encouraging to me both as an editor and practitioner of corpus methods that so many of those heavily involved with the field contributed to these two issues as either an author or a commentator. This issue also brings a number of changes on other fronts. Firstly, Nicola Dibben and Renee Timmers, who served as the journal's editors since Volume 7, have completed their editorial terms. They oversaw the transformation of the journal into a new Open Journal Systems platform, and were able to consistently produce issues that set a very high standard. Under their leadership, the journal both increased its accessibility (we now average more than 1

  3. Editors' Note

    Directory of Open Access Journals (Sweden)

    Ellen R. Cohn

    2015-01-01

    Full Text Available The Fall 2014 issue of the International Journal of Telerehabilitation (IJT contains original research that evaluates the role of teletherapy and online language exercises in the treatment of chronic aphasia; investigates whether improvements are maintained after in-home pulmonary telerehabilitation for patients with chronic obstructive pulmonary disease; and studies the use of in-home telerehabilitation for proximal humerus fractures. Within the context of two case studies, an author evaluated three service delivery models (direct, hybrid, and telepractice for stuttering intervention. The results of a preliminary qualitative investigation are presented for telepractice in rural schools in Australia. And, schemas are offered for privacy and security analyses for store and forward applications in physical and occupational therapy. The Fall 2014 issue also contains a book review, and announcements from the American Telemedicine Association and the Mid-Atlantic Telehealth Resource Center.

  4. Editors note

    Directory of Open Access Journals (Sweden)

    Yngve Nordkvelle

    2017-01-01

    Full Text Available Lifelong learning is a recurring theme in this journal. The present issue of Seminar.net has four contributions, covering a range from how elderly use ICT, how teachers and supervisors in higher education experience virtual learning environments, how producers of MOOC’s fail to observe quality frameworks, and last how “gamification” affects ideas about teaching and learning. They all bring vital arguments to the table about how digital environments cause changes in our lives, beginning with games for children and helping elderly to adjust to an increasingly digitized lifeworld in the other end of the life cycle. First, most of the technological innovations we are used to by now, was invented a long time ago – by persons who now are considered elderly. The ideologies supported around notions like “the digital natives” are exactly that, - ideologies. But even skilled and experienced elderly – and teachers in higher education are in dire need of keeping up with swift changes in technology and its use. I am very pleased that the articles we present here have a critical stance towards ideologies and are able to scrutinise the conditions for a democratic and factual base for education.The opening article in this issue, “Older active users of ICTs make sense of their engagement”by Magdalena Kania-Lundholm and Sandra Torres, who work at Uppsala University, Sweden enlightens us about how elderly people use digital media. Instead of seeing the elderly as a group of “digital immigrants”, this article focuses on elderly people who are active and skilled users of ICT. They are eager to share their skills and experiences and contribute to the wellbeing of other, not so eager users. The article contributes to the notion of “the digital spectrum” and furthers the very important discussion on the inequalities that using ICT continues to bring about.The second article is written by Chris O’Toole, of Lancaster University, and has the

  5. Editors' Note

    Directory of Open Access Journals (Sweden)

    Ellen R. Cohn

    2015-11-01

    Full Text Available The Fall 2015 issue of the International Journal of Telerehabilitation (IJT presents the original work of three distinguished and innovative interdisciplinary teams.  Interdisciplinarity is also a hallmark of the IJT editorial staff, reviewers, and publishing team.The first article is a product of engineers with expertise in computing science (LoPresti and Simpson and a medical speech-language pathologist (Jinks who practices in the area of assistive technology. These authors reported upon the degree to which consumers are satisfied with the provision of telerehabilitation services for augmentative and alternative communication or alternative computer accessibility.A second article, by Proffitt, (occupational therapist and Lange, (a physiotherapist with expertise in the use of interactive video games and virtual reality technologies demonstrated the feasibility of employing a 6-week, game-based, in-home telerehabilitation exercise program using the Microsoft Kinect® for individuals with chronic stroke.Finally, the third article co-authored by Watzlaf (health information management, with degrees in public health and epidemiology, DeAlmeida (health information systems, with a degree in cell and molecular biology, Zhou (with degrees in computer science and physics, and expertise in mathematical modeling on health related topics, information integration, and comparative genomics, and Hartman (a reference librarian with a degree in chemistry, who collaborates with faculty in the health sciences and serves as a liaison to a school of health and rehabilitation sciences describes a protocol to conduct systematic reviews of research in telerehabilitation, with the aim that IJT readers can ultimately apply this protocol to identify best practices in telerehabilitation.

  6. OpenLabNotes

    DEFF Research Database (Denmark)

    List, Markus; Franz, Michael; Tan, Qihua

    2015-01-01

    be advantageous if an ELN was Integrated with a laboratory information management system to allow for a comprehensive documentation of experimental work including the location of samples that were used in a particular experiment. Here, we present OpenLabNotes, which adds state-of-the-art ELN capabilities to Open......LabFramework, a powerful and flexible laboratory information management system. In contrast to comparable solutions, it allows to protect the intellectual property of its users by offering data protection with digital signatures. OpenLabNotes effectively Closes the gap between research documentation and sample management......, thus making Open-Lab Framework more attractive for laboratories that seek to increase productivity through electronic data management....

  7. Biological effect of pulsed dose rate brachytherapy with stepping sources if short half-times of repair are present in tissues

    International Nuclear Information System (INIS)

    Fowler, Jack F.; Limbergen, Erik F.M. van

    1997-01-01

    Purpose: To explore the possible increase of radiation effect in tissues irradiated by pulsed brachytherapy (PDR) for local tissue dose rates between those 'averaged over the whole pulse' and the instantaneous high dose rates close to the dwell positions. Increased effect is more likely for tissues with short half-times of repair of the order of a few minutes, similar to pulse durations. Methods and Materials: Calculations were done assuming the linear quadratic formula for radiation damage, in which only the dose-squared term is subject to exponential repair. The situation with two components of T (1(2)) is addressed. A constant overall time of 140 h and a constant total dose of 70 Gy were assumed throughout, the continuous low dose rate of 0.5 Gy/h (CLDR) providing the unitary standard effects for each PDR condition. Effects of dose rates ranging from 4 Gy/h to 120 Gy/h (HDR at 2 Gy/min) were studied, covering the gap in an earlier publication. Four schedules were examined: doses per pulse of 0.5, 1, 1.5, and 2 Gy given at repetition frequencies of 1, 2, 3, and 4 h, respectively, each with a range of assumed half-times of repair of 4 min to 1.5 h. Results are presented for late-responding tissues, the differences from CLDR being two or three times greater than for early-responding tissues and most tumors. Results: Curves are presented relating the ratio of increased biological effect (proportional to log cell kill) calculated for PDR relative to CLDR. Ratios as high as 1.5 can be found for large doses per pulse (2 Gy) if the half-time of repair in tissues is as short as a few minutes. The major influences on effect are dose per pulse, half-time of repair in tissue, and--when T (1(2)) is short--the instantaneous dose rate. Maximum ratios of PDR/CLDR occur when the dose rate is such that pulse duration is approximately equal to T (1(2)) . As dose rate in the pulse is increased, a plateau of effect is reached, for most T (1(2)) s, above 10 to 20 Gy/h, which is

  8. The effects of short-term and long-term learning on the responses of lateral intraparietal neurons to visually presented objects.

    Science.gov (United States)

    Sigurdardottir, Heida M; Sheinberg, David L

    2015-07-01

    The lateral intraparietal area (LIP) is thought to play an important role in the guidance of where to look and pay attention. LIP can also respond selectively to differently shaped objects. We sought to understand to what extent short-term and long-term experience with visual orienting determines the responses of LIP to objects of different shapes. We taught monkeys to arbitrarily associate centrally presented objects of various shapes with orienting either toward or away from a preferred spatial location of a neuron. The training could last for less than a single day or for several months. We found that neural responses to objects are affected by such experience, but that the length of the learning period determines how this neural plasticity manifests. Short-term learning affects neural responses to objects, but these effects are only seen relatively late after visual onset; at this time, the responses to newly learned objects resemble those of familiar objects that share their meaning or arbitrary association. Long-term learning affects the earliest bottom-up responses to visual objects. These responses tend to be greater for objects that have been associated with looking toward, rather than away from, LIP neurons' preferred spatial locations. Responses to objects can nonetheless be distinct, although they have been similarly acted on in the past and will lead to the same orienting behavior in the future. Our results therefore indicate that a complete experience-driven override of LIP object responses may be difficult or impossible. We relate these results to behavioral work on visual attention.

  9. Congenital Short QT Syndrome

    Directory of Open Access Journals (Sweden)

    Charles Antzelevitch

    2004-04-01

    Full Text Available Long QT intervals in the ECG have long been associated with sudden cardiac death. The congenital long QT syndrome was first described in individuals with structurally normal hearts in 1957.1 Little was known about the significance of a short QT interval. In 1993, after analyzing 6693 consecutive Holter recordings Algra et al concluded that an increased risk of sudden death was present not only in patients with long QT interval, but also in patients with short QT interval (<400 ms.2 Because this was a retrospective analysis, further evaluation of the data was not possible. It was not until 2000 that a short-QT syndrome (SQTS was proposed as a new inherited clinical syndrome by Gussak et al.3 The initial report was of two siblings and their mother all of whom displayed persistently short QT interval. The youngest was a 17 year old female presenting with several episodes of paroxysmal atrial fibrillation requiring electrical cardioversion.3 Her QT interval measured 280 msec at a heart rate of 69. Her 21 year old brother displayed a QT interval of 272 msec at a heart rate of 58, whereas the 51 year old mother showed a QT of 260 msec at a heart rate of 74. The authors also noted similar ECG findings in another unrelated 37 year old patient associated with sudden cardiac death.

  10. Sarnet lecture notes on nuclear reactor severe accident phenomenology

    International Nuclear Information System (INIS)

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

    2008-01-01

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

  11. Use of ABCD2 risk scoring system to determine the short-term stroke risk in patients presenting to emergency department with transient ischaemic attack

    International Nuclear Information System (INIS)

    Ozpolat, C.; Denizbasi, A.; Onur, O.; Eroglu, S.E.

    2013-01-01

    Objective: To determine the 3-day stroke risk of patients presenting to emergency department with transient ischaemic attack, and to evaluate the predictive value of ABCD2 (Age, Blood pressure, Clinical features, Duration of symptoms and Diabetes) score for these patients. Methods: The prospective study was conducted on patients with diagnosis of transient ischaemic attack who were divided into low (0-3 points), medium (4-5 points) and high (6-7 points) risk groups according to their ABCD2 scores. The sensitivity of the scoring system on estimation of the risk of stroke in 3 days was evaluated through receiver operating characteristic curve. SPSS 15 was used for data analysis. Results: Of the 64 patients in the study, none of the low-risk group had stroke. Stroke was present in 4 of 33 (12.12%) medium-risk patients, while there were 4 in 18 (22.22%) in the high-risk group. Sensitivity and specificity of each ABCD2 score for 3rd day stroke risk was calculated. In the receiver operating curve generated by these calculations, the c statistics was determined as 0.76 (95% CI: 0.64, 0.86; p<0.01) and the most appropriate cut-off score to dichotomise the study group was determined as 4. Conclusions: In transient ischaemic attack patients with an ABCD2 score of four or higher had a markedly increased short-term stroke risk, while those with a lower score were quite safe. It is appropriate to hospitalise patients with a score of four or more and investigate for underlying cause and initiate treatment. (author)

  12. Note Taking and Recall

    Science.gov (United States)

    Fisher, Judith L.; Harris, Mary B.

    1974-01-01

    To study the effect of note taking and opportunity for review on subsequent recall, 88 college students were randomly assigned to five treatment groups utilizing different note taking and review combinations. No treatment effects were found, although quality of notes was positively correlated with free recall an multiple-choice measures.…

  13. MISCELLANEOUS BOTANICAL NOTES 2

    Directory of Open Access Journals (Sweden)

    A.J.G.H KOSTERMANS

    2014-01-01

    Full Text Available 1.   Durio  cupreus Ridley is considered to  represent a  distinct  species.2.   Durio wyatt-smithii Kosterm. is reported from Borneo.3.   Machilus nervosa Merr. represents Meliosma bontoeensis Merr.4.   Beilschmiedia brassii Allen represents Vavaea brassii (Allen Kosterm.5.   The author of the generic name Heritiera is Aiton.6.   Heritiera macrophylla (non Wall. Merr. is conspecific with H. ungus-tata Pierre.7.   Some specimens from N. Celebes, attributed formerly to H. sylvatica Merr., belong to H. arafurensis Kosterm.8.   Additional note on Heritiera littoralis Ait. and H. macrophylla Wall, ex Kurz.9.   Heritiera   montana   Kosterm.,   nov.   spec,   from   New   Guinea   and H. khidii Kosterm., nov. spec, from Northern Siam.10.   Additional note on Heritiera, novoguineensis Kosterm. and H. pereo-riacea Kosterm. and an undescribed species.11.   Heritiera acuminata Wall, ex Kurz represents a distinct species.12.   Heritiera  solomonensis  Kosterm.,  nov.  spec,  from the  Solomon  Isl.13.   A note on Firmiana bracteata A. DC.14.   Firmiana fulgens (Wall, ex King  Corner is based on a mixtum com-positum and has been the source of constant confusion. For the element, which occurs in Malaysia a new name is coined: F. malayana Kosterm. It does not occur in Tenasserim.15.   A revised bibliography of Firmiana colorata R. Br., F. pallens Stearn and F. malayana Kosterm. is presented.16.   Additional note on Firmiana hainanensis Kosterm.17.   Firmiana kerrii (Craib Kosterm., comb, nov., based on Sterculia kerrii Craib.18.   Additional specimens of Firmiana papuana Mildbr.19.   Cryptocarya hintonii Allen is referred to Primus as Primus hintonii (Allen  Kosterm.20.   Beilschmiedia wallichiana (G. Don   Kosterm., based on Sideroxylon wallichianum, G. Don, is described. Formerly it was relegated to Litsea by Kurz.21.   New species in Lauraceae: Beilschmiedia aborensis Kosterm., B

  14. Short term memory decays and high presentation rates hurry this decay: The Murdock free recall experiments interpreted in the Tagging/Retagging model

    OpenAIRE

    Tarnow, Dr. Eugen

    2009-01-01

    I show that the curious free recall data of Murdock (1962) can be explained by the Tagging/Retagging model of short term memory (Tarnow, 2009 and 2008) in which a short term memory item is a tagged long term memory item. The tagging (linear in time) corresponds to the synaptic process of exocytosis and the loss of tagging (logarithmic in time) corresponds to synaptic endocytosis. The Murdock recent item recall probabilities follow a logarithmic decay with time of recall. The slope of the d...

  15. Note on the extended noncommutativity of coordinates

    International Nuclear Information System (INIS)

    Boulahoual, Amina; Sedra, My. Brahim

    2001-04-01

    We present in this short note an idea about a possible extension of the standard noncommutative algebra to the formal differential operators framework. In this sense, we develop an analysis and derive an extended noncommutative algebra given by [x a , x b ] * =i(θ+χ) ab where θ ab , is the standard noncommutative parameter and χ ab (x)≡χ ab μ (x)δ μ =1/2(x a θ μ b -x b θ a )δ μ is an antisymmetric non-constant vector-field shown to play the role of the extended deformation parameter. This idea was motivated by the importance of noncommutative geometry framework in the current subject of D-brane and matrix theory physics. (author)

  16. 1. On note taking.

    Science.gov (United States)

    Plaut, Alfred B J

    2005-02-01

    In this paper the author explores the theoretical and technical issues relating to taking notes of analytic sessions, using an introspective approach. The paper discusses the lack of a consistent approach to note taking amongst analysts and sets out to demonstrate that systematic note taking can be helpful to the analyst. The author describes his discovery that an initial phase where as much data was recorded as possible did not prove to be reliably helpful in clinical work and initially actively interfered with recall in subsequent sessions. The impact of the nature of the analytic session itself and the focus of the analyst's interest on recall is discussed. The author then describes how he modified his note taking technique to classify information from sessions into four categories which enabled the analyst to select which information to record in notes. The characteristics of memory and its constructive nature are discussed in relation to the problems that arise in making accurate notes of analytic sessions.

  17. Enhancing caries resistance with a short-pulsed CO2 9.3-μm laser: a laboratory study (Conference Presentation)

    Science.gov (United States)

    Rechmann, Peter; Rechmann, Beate M.; Groves, William H.; Le, Charles; Rapozo-Hilo, Marcia L.; Featherstone, John D. B.

    2016-02-01

    The objective of this laboratory study was to test whether irradiation with a new 9.3µm microsecond short-pulsed CO2-laser enhances enamel caries resistance with and without additional fluoride applications. 101 human enamel samples were divided into 7 groups. Each group was treated with different laser parameters (Carbon-dioxide laser, wavelength 9.3µm, 43Hz pulse-repetition rate, pulse duration between 3μs to 7μs (1.5mJ/pulse to 2.9mJ/pulse). Using a pH-cycling model and cross-sectional microhardness testing determined the mean relative mineral loss delta Z (∆Z) for each group. The pH-cycling was performed with or without additional fluoride. The CO2 9.3μm short-pulsed laser energy rendered enamel caries resistant with and without additional fluoride use.

  18. A note on notes: note taking and containment.

    Science.gov (United States)

    Levine, Howard B

    2007-07-01

    In extreme situations of massive projective identification, both the analyst and the patient may come to share a fantasy or belief that his or her own psychic reality will be annihilated if the psychic reality of the other is accepted or adopted (Britton 1998). In the example of' Dr. M and his patient, the paradoxical dilemma around note taking had highly specific transference meanings; it was not simply an instance of the generalized human response of distracted attention that Freud (1912) had spoken of, nor was it the destabilization of analytic functioning that I tried to describe in my work with Mr. L. Whether such meanings will always exist in these situations remains a matter to be determined by further clinical experience. In reopening a dialogue about note taking during sessions, I have attempted to move the discussion away from categorical injunctions about what analysis should or should not do, and instead to foster a more nuanced, dynamic, and pair-specific consideration of the analyst's functioning in the immediate context of the analytic relationship. There is, of course, a wide variety of listening styles among analysts, and each analyst's mental functioning may be affected differently by each patient whom the analyst sees. I have raised many questions in the hopes of stimulating an expanded discussion that will allow us to share our experiences and perhaps reach additional conclusions. Further consideration may lead us to decide whether note taking may have very different meanings for other analysts and analyst-patient pairs, and whether it may serve useful functions in addition to the one that I have described.

  19. Lecture notes on ideal magnetohydrodynamics

    International Nuclear Information System (INIS)

    Goedbloed, J.P.

    1983-03-01

    Notes, prepared for a course of lectures held at the Instituto de Fisica, Universidade Estadual de Campinas, Brazil (June-August 1978). An extensive theoretical treatment of the behaviour of hot plasmas caught in equations and mathematical models is presented in 12 chapters

  20. Making Notes, Making Meaning.

    Science.gov (United States)

    Burke, Jim

    2002-01-01

    Introduces notetaking tools used successfully with English-as-a-second-language students and low-achieving high school freshmen. Provides an overview of each tool and explains how students use them to take notes when reading textbooks and articles. Notes these tools and academic habits have helped students succeed in their mainstream academic…

  1. A note on Fukui’s note

    Directory of Open Access Journals (Sweden)

    Tsai Cheng-Yu Edwin

    2015-12-01

    Full Text Available This commentary relates Fukui’s (2015 note on weak vs. strong generation to two aspects of quantification in Chinese: quantifier scope and the syntactic licensing conditions of noninterrogative wh-expressions. It is shown that the phenomena under discussion echo Fukui’s (2015 view that only strong generation allows for a deeper understanding of natural language and that dependencies are to be distinguished structurally.

  2. Technical note on drainage systems

    DEFF Research Database (Denmark)

    Bentzen, Thomas Ruby

    This technical note will present simple but widely used methods for the design of drainage systems. The note will primarily deal with surface water (rainwater) which on a satisfactorily way should be transport into the drainage system. Traditional two types of sewer systems exist: A combined system......, where rainwater and sewage is transported in the same pipe, and a separate system where the two types of water are transported in individual pipe. This note will only focus on the separate rain/stormwater system, however, if domestic sewage should be included in the dimensioning procedure, it......’s not major different than described below - just remember to include this contribution for combined systems where the surface water (rain) and sewage are carried in the same pipes in the system and change some of the parameters for failure allowance (this will be elaborated further later on). The technical...

  3. Some notes about the nuclear data libraries

    International Nuclear Information System (INIS)

    Panini, G.C.

    1984-01-01

    The paper gives a short description of the main nuclear data collections. The features which are particular of each source are enhanced and compared. Notes about the Nuclear Data Processing are also outlined. The paper is intended as a preliminary approach for people interested in the Nuclear Data management

  4. Lagos Notes and Records

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... Lagos Notes and Records is an annual, interdisciplinary journal of the humanities. ... Insuring the Nation: Europeans and the Emergence of Modern Insurance Business in Colonial Nigeria ...

  5. Notes on Contributors

    African Journals Online (AJOL)

    NOTES ON CONTRIBUTORS. Samuel AMOAKO, Associate Researcher, South African Research Unit in Social Change. Contact Details: C/o Lucinda Bercony, Humanities Research Village (House No. 3). University of Johannesburg, P. O. Box 524. Bunting Road Campus, Auckland Park, 2006.

  6. NCEP Internal Office Notes

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Centers for Environmental Prediction (NCEP) and its predecessors have produced internal publications, known as Office Notes, since the mid-1950's. In...

  7. Writing a Condolence Note

    Science.gov (United States)

    ... through the eyes of others. For example, a mother whose son had died found out that her ... few suggestions on ending your condolence note: “Our love and support will always be here for you.” “ ...

  8. Short Review

    DEFF Research Database (Denmark)

    Lynnerup, Niels; Rühli, Frank

    2015-01-01

    modality in ancient mummy research. The aim of this short review is to address the advantages and pitfalls of this particular technique for such unique samples. We recommend that when results of X-ray examination of mummies are presented, the specific recording data should be listed, and any given finds...

  9. Note Taking and Note Sharing While Browsing Campaign Information

    DEFF Research Database (Denmark)

    Robertson, Scott P.; Vatrapu, Ravi; Abraham, George

    2009-01-01

    Participants were observed while searching and browsing the internet for campaign information in a mock-voting situation in three online note-taking conditions: No Notes, Private Notes, and Shared Notes. Note taking significantly influenced the manner in which participants browsed for information...

  10. Greek Myths: 8 Short Plays for the Classroom.

    Science.gov (United States)

    Rearick, John

    Noting that myths are a powerful classroom tool, this book presents 8 short plays (in a readers' theater format) for grades 4-8. After an introduction that discusses getting started and using the book, plays in the book are: (1) "The Gods Must Be Crazy: The Story of Cupid and Psyche"; (2) "The Sound of Music Goes Underground: The…

  11. Essure® present controversies and 5 years' learned lessons: a retrospective study with short- and long-term follow-up.

    Science.gov (United States)

    Câmara, Sara; de Castro Coelho, Filipa; Freitas, Cláudia; Remesso, Lilia

    2017-01-01

    The risk-benefit of contraception with Essure® is being readdressed due to an increase of reports of adverse effects with this device. Our aim was to proceed to an internal quality evaluation and to identify opportunities for protocol improvement. We proceeded to a one-center, retrospective consecutive case series of women admitted for Essure® placement, from 1 January 2012 until 31 December 2016 (5 years). In a total of 274 women, technical difficulties were mainly unilateral, with no acute or short-term severe complications. The procedure was brief (median 3.2 min, IQR 2.5-5.2) and moderately painful (median of 4 in a 0-10 scale; IQR 3-5). At 3 months, the failure rate was 2%, with no pregnancies. Second surgery indication (Essure® and avoid the erroneous indication for implant removal. Long follow-up allowed for both internal quality evaluation and clarification of misconception; it could possibly also have contributed to patient satisfaction.

  12. Is there still an unknown Freud? A note on the publications of Freud's texts and on unpublished documents.

    Science.gov (United States)

    Falzeder, Ernst

    2007-01-01

    This article presents an overview of the existing editions of what Freud wrote (works, letters, manuscripts and drafts, diaries and calendar notes, dedications and margin notes in books, case notes, and patient calendars) and what he is recorded as having said (minutes of meetings, interviews, memoirs of and interviews with patients, family members, and followers, and other quotes). There follows a short overview of biographies of Freud and other documentation on his life. It is concluded that a wealth of material is now available to Freud scholars, although more often than not this information is used in a biased and partisan way.

  13. Efficacy of a tool to predict short-term mortality in older people presenting at emergency departments: Protocol for a multi-centre cohort study.

    Science.gov (United States)

    Cardona, Magnolia; Lewis, Ebony T; Turner, Robin M; Alkhouri, Hatem; Asha, Stephen; Mackenzie, John; Perkins, Margaret; Suri, Sam; Holdgate, Anna; Winoto, Luis; Chang, Chan-Wei; Gallego-Luxan, Blanca; McCarthy, Sally; Kristensen, Mette R; O'Sullivan, Michael; Skjøt-Arkil, Helene; Ekmann, Anette A; Nygaard, Hanne H; Jensen, Jonas J; Jensen, Rune O; Pedersen, Jonas L; Breen, Dorothy; Petersen, John A; Jensen, Birgitte N; Mogensen, Christian Backer; Hillman, Ken; Brabrand, Mikkel

    Prognostic uncertainty inhibits clinicians from initiating timely end-of-life discussions and advance care planning. This study evaluates the efficacy of the CriSTAL (Criteria for Screening and Triaging to Appropriate aLternative care) checklist in emergency departments. Prospective cohort study of patients aged ≥65 years with any diagnosis admitted via emergency departments in ten hospitals in Australia, Denmark and Ireland. Electronic and paper clinical records will be used to extract risk factors such as nursing home residency, physiological deterioration warranting a rapid response call, personal history of active chronic disease, history of hospitalisations or intensive care unit admission in the past year, evidence of proteinuria or ECG abnormalities, and evidence of frailty to be concurrently measured with Fried Score and Clinical Frailty Scale. Patients or their informal caregivers will be contacted by telephone around three months after initial assessment to ascertain survival, self-reported health, post-discharge frailty and health service utilisation since discharge. Logistic regression and bootstrapping techniques and AUROC curves will be used to test the predictive accuracy of CriSTAL for death within 90 days of admission and in-hospital death. The CriSTAL checklist is an objective and practical tool for use in emergency departments among older patients to determine individual probability of death in the short-term. Its validation in this cohort is expected to reduce clinicians' prognostic uncertainty on the time to patients' death and encourage timely end-of-life conversations to support clinical decisions with older frail patients and their families about their imminent or future care choices. Copyright © 2018 Elsevier B.V. All rights reserved.

  14. Station Program Note Pull Automation

    Science.gov (United States)

    Delgado, Ivan

    2016-01-01

    Upon commencement of my internship, I was in charge of maintaining the CoFR (Certificate of Flight Readiness) Tool. The tool acquires data from existing Excel workbooks on NASA's and Boeing's databases to create a new spreadsheet listing out all the potential safety concerns for upcoming flights and software transitions. Since the application was written in Visual Basic, I had to learn a new programming language and prepare to handle any malfunctions within the program. Shortly afterwards, I was given the assignment to automate the Station Program Note (SPN) Pull process. I developed an application, in Python, that generated a GUI (Graphical User Interface) that will be used by the International Space Station Safety & Mission Assurance team here at Johnson Space Center. The application will allow its users to download online files with the click of a button, import SPN's based on three different pulls, instantly manipulate and filter spreadsheets, and compare the three sources to determine which active SPN's (Station Program Notes) must be reviewed for any upcoming flights, missions, and/or software transitions. Initially, to perform the NASA SPN pull (one of three), I had created the program to allow the user to login to a secure webpage that stores data, input specific parameters, and retrieve the desired SPN's based on their inputs. However, to avoid any conflicts with sustainment, I altered it so that the user may login and download the NASA file independently. After the user has downloaded the file with the click of a button, I defined the program to check for any outdated or pre-existing files, for successful downloads, to acquire the spreadsheet, convert it from a text file to a comma separated file and finally into an Excel spreadsheet to be filtered and later scrutinized for specific SPN numbers. Once this file has been automatically manipulated to provide only the SPN numbers that are desired, they are stored in a global variable, shown on the GUI, and

  15. Notes on instrumentation and control

    CERN Document Server

    Roy, G J

    2013-01-01

    Notes on Instrumentation and Control presents topics on pressure (i.e., U-tube manometers and elastic type gauges), temperature (i.e. glass thermometer, bi-metallic strip thermometer, filled system thermometer, vapor pressure thermometer), level, and flow measuring devices. The book describes other miscellaneous instruments, signal transmitting devices, supply and control systems, and monitoring systems. The theory of automatic control and semi-conductor devices are also considered. Marine engineers will find the book useful.

  16. Notes on modeling and simulation

    Energy Technology Data Exchange (ETDEWEB)

    Redondo, Antonio [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-03-10

    These notes present a high-level overview of how modeling and simulation are carried out by practitioners. The discussion is of a general nature; no specific techniques are examined but the activities associated with all modeling and simulation approaches are briefly addressed. There is also a discussion of validation and verification and, at the end, a section on why modeling and simulation are useful.

  17. Physicians’ Progress Notes

    DEFF Research Database (Denmark)

    Bansler, Jørgen; Havn, Erling C.; Mønsted, Troels

    2013-01-01

    in patient care, they have not dealt specifically with the role, structure, and content of the progress notes. As a consequence, CSCW research has not yet taken fully into account the fact that progress notes are coordinative artifacts of a rather special kind, an open-ended chain of prose texts, written...... sequentially by cooperating physicians for their own use as well as for that of their colleagues. We argue that progress notes are the core of the medical record, in that they marshal and summarize the overwhelming amount of data that is available in the modern hospital environment, and that their narrative...... format is uniquely adequate for the pivotal epistemic aspect of cooperative clinical work: the narrative format enables physicians to not only record ‘facts’ but also—by filtering, interpreting, organizing, and qualifying information—to make sense and act concertedly under conditions of uncertainty...

  18. Short-term memory digit-span performance under auditory and visual contexts as a function of rate of digit presentation.

    Science.gov (United States)

    Vitulli, W F; McNeil, M J

    1990-12-01

    This exploratory investigation concerned the effects of both auditory and visual context variations on the immediate recall of a series of digits presented on a computer screen (CRT). 5 intensities of background noise and 5 background hues were presented randomly to 110 undergraduate volunteers as they studied 25 numerals ranging from 1 to 5 at rates of change of either 1 or 3 sec. per numeral timed from the onset of the previous numeral. A 2 x 2 x 5 mixed split-plot factorial analysis of variance gave a significant difference in mean immediate-recall scores between rates of digit presentation with better recall associated with the 3-sec. rate. There was no significant main effect in recall scores for auditory vs color contexts, yet a post hoc analysis of variance for successive stages followed by Scheffé comparisons showed that across auditory intensities, Stages 3 and 4 and 5 (combined) had significantly higher immediate recall scores than Stages 1 and 2 (combined). This improvement across stages was not found under the visual (color) series. There was a three-way interaction for modality-contexts x rates x levels explained by the partitioning of stages which differed for auditory and for visual contexts. Results are discussed in terms of effects of modality.

  19. Imaging of sciatica; A short historical review and the present situation. Bildediagnostikk ved isjas; En kort historisk oversikt og status presens

    Energy Technology Data Exchange (ETDEWEB)

    Anda, S. (Trondheim Regional Hospital (Norway))

    1993-02-01

    Cotugno described the clinical entity of sciatica in 1764. However, the association between sciatica and compression of lumbar nerve roots was not realized until the 1920s. Back surgery for herniated nucleus pulposus then became fashionable, and plain radiography and myelography enabled preoperative mapping. Recently other imaging techniques have emerged, such as computerized tomography and magnetic resonance imaging. This has increased the knowledge of the etiology of lumbar root compressions, and invasive therapies for sciatica have become more diversified. It is easy to lose perspective among the available imaging procedures and therapeutic techniques. The aim of this paper is to present the current status from a historical point of view, with special emphasis on the most common imaging methods for the investigation of lumbosacral radiculopathies. 48 refs., 4 figs.

  20. Note by Note: a New Revolution in Cooking

    OpenAIRE

    Burke, Roisin; Danaher, Pauline

    2016-01-01

    Note by note cooking is an application of Molecular Gastronomy. It was first proposed by French Physical Chemist and Molecular Gastronomy Co-founder, Hervé This. Note by Note dishes are being created as part of Ph.D. research in the Dublin Institute of Technology, Cathal Brugha Street.

  1. Notes for an address

    International Nuclear Information System (INIS)

    Welch, R.W.

    1981-06-01

    The policy of the Ontario government is to ensure that consumers have access to a full range of competitively-priced energy forms. Nuclear power is more desirable than coal, both environmentally and from the point of view of cost, and the nuclear industry is also important to Ontario, providing jobs and contributing to the province's industrial development. The government of Ontario is exploring the possibility of exporting surplus electrical power when a profit can be made. Ontario Hydro has been exporting electricity for about 60 years, and sales to the United States have increased significantly since 1973, allowing rates to Ontario consumers to be lowered. Exports at present are from fossil-fired plants, increasing nuclear capacity frees the more expensive coal-fuelled capacity for export purposes. In past generating plants have not been built exclusively for the export market, and only short-term power surplusses have been exported. Over the next ten years exports are likely to remain about 10 billion kilowatt-hours per year. It would be environmentally advantageous for Ontario to build nuclear plants to generate electricity for the American market, rather than have to import acid rain from US coal-fired power plants. Much depends on public opinion and government policies at the federal level in both countries

  2. Short-term additional enfuvirtide therapy is associated with a greater immunological recovery in HIV very late presenters: a controlled pilot study.

    Science.gov (United States)

    Bonora, S; Calcagno, A; Cometto, C; Fontana, S; Aguilar, D; D'Avolio, A; Gonzalez de Requena, D; Maiello, A; Dal Conte, I; Lucchini, A; Di Perri, G

    2012-02-01

    To evaluate whether the addition of enfuvirtide to standard highly active antiretroviral therapy (HAART) could confer immunovirological benefits in human immunodeficiency virus (HIV)-infected very late presenters. The current study is an open comparative therapeutic trial of standard protease inhibitor (PI)-based HAART ± additional enfuvirtide in treatment-naïve deeply immunologically impaired HIV-positive patients. Very late presenters (CD4 HIV RNA was intensively monitored in the first month, and, thereafter, monthly, as for CD4+ cell count and percentage, clinical data, and plasma drug concentrations. Of 22 enrolled patients (11 per arm), 19 completed the study (10 in the ENF arm). Baseline CD4+ cell counts and % were comparable, with 20 CD4+/mm(3) (12-37) and a percentage of 3.3 (1.7-7.1) in the ENF arm, and 16 CD4+/mm(3) (9-29) and a percentage of 3.1 (2.3-3.8) in the CO arm, respectively. The baseline viral load was also comparable between the two arms, with 5.77 log10 (5.42-6) and 5.39 log10 (5.06-6) in the ENF and CO arms, respectively. Enfuvirtide recipients had higher CD4+ percentage at week 8 (7.6 vs. 3.6%, p = 0.02) and at week 24 (10.7 vs. 5.9%, p = 0.02), and a greater CD4+ increase at week 24 (207 vs. 134 cells/mm(3), p = 0.04), with 70% of enfuvirtide intakers versus 12.5% of controls who achieved a CD4+ cell count >200/mm(3) (p = 0.01). At 48 weeks, patients in the ENF arm had CD4+ cell counts higher than controls (251 vs. 153cells/mm(3), p = 0.04) and were also found to be faster in reaching a CD4 cell count over 200/mm(3): 18 (8-24) versus 48 (36-108) weeks (p = 0.01). Viral load decay at week 4 was greater in the ENF arm (-3 vs. -2.2 log, p = 0.04), while the proportion of patients with viral load discovered HIV-positive patients with very low CD4+ cell counts. Induction strategies using an enfuvirtide-based approach in such subjects warrant further investigation.

  3. Conservative treatment of idiopathic scoliosis according to FITS concept: presentation of the method and preliminary, short term radiological and clinical results based on SOSORT and SRS criteria

    Science.gov (United States)

    2011-01-01

    Background Conservative scoliosis therapy according to the FITS Concept is applied as a unique treatment or in combination with corrective bracing. The aim of the study was to present author's method of diagnosis and therapy for idiopathic scoliosis FITS-Functional Individual Therapy of Scoliosis and to analyze the early results of FITS therapy in a series of consecutive patients. Methods The analysis comprised separately: (1) single structural thoracic, thoracolumbar or lumbar curves and (2) double structural scoliosis-thoracic and thoracolumbar or lumbar curves. The Cobb angle and Risser sign were analyzed at the initial stage and at the 2.8-year follow-up. The percentage of patients improved (defined as decrease of Cobb angle of more than 5 degrees), stable (+/- 5 degrees), and progressed (increase of Cobb angle of more than 5 degrees) was calculated. The clinical assessment comprised: the Angle of Trunk Rotation (ATR) initial and follow-up value, the plumb line imbalance, the scapulae level and the distance from the apical spinous process of the primary curve to the plumb line. Results In the Group A: (1) in single structural scoliosis 50,0% of patients improved, 46,2% were stable and 3,8% progressed, while (2) in double scoliosis 50,0% of patients improved, 30,8% were stable and 19,2% progressed. In the Group B: (1) in single scoliosis 20,0% of patients improved, 80,0% were stable, no patient progressed, while (2) in double scoliosis 28,1% of patients improved, 46,9% were stable and 25,0% progressed. Conclusion Best results were obtained in 10-25 degrees scoliosis which is a good indication to start therapy before more structural changes within the spine establish. PMID:22122964

  4. Conservative treatment of idiopathic scoliosis according to FITS concept: presentation of the method and preliminary, short term radiological and clinical results based on SOSORT and SRS criteria

    Directory of Open Access Journals (Sweden)

    Białek Marianna

    2011-11-01

    Full Text Available Abstract Background Conservative scoliosis therapy according to the FITS Concept is applied as a unique treatment or in combination with corrective bracing. The aim of the study was to present author's method of diagnosis and therapy for idiopathic scoliosis FITS-Functional Individual Therapy of Scoliosis and to analyze the early results of FITS therapy in a series of consecutive patients. Methods The analysis comprised separately: (1 single structural thoracic, thoracolumbar or lumbar curves and (2 double structural scoliosis-thoracic and thoracolumbar or lumbar curves. The Cobb angle and Risser sign were analyzed at the initial stage and at the 2.8-year follow-up. The percentage of patients improved (defined as decrease of Cobb angle of more than 5 degrees, stable (+/- 5 degrees, and progressed (increase of Cobb angle of more than 5 degrees was calculated. The clinical assessment comprised: the Angle of Trunk Rotation (ATR initial and follow-up value, the plumb line imbalance, the scapulae level and the distance from the apical spinous process of the primary curve to the plumb line. Results In the Group A: (1 in single structural scoliosis 50,0% of patients improved, 46,2% were stable and 3,8% progressed, while (2 in double scoliosis 50,0% of patients improved, 30,8% were stable and 19,2% progressed. In the Group B: (1 in single scoliosis 20,0% of patients improved, 80,0% were stable, no patient progressed, while (2 in double scoliosis 28,1% of patients improved, 46,9% were stable and 25,0% progressed. Conclusion Best results were obtained in 10-25 degrees scoliosis which is a good indication to start therapy before more structural changes within the spine establish.

  5. Short communication: Effect of the feed presentation form on the intake pattern, productive traits and rumen pH of beef cattle fed high concentrate diets

    Directory of Open Access Journals (Sweden)

    Antonio Gimeno

    2014-10-01

    Full Text Available Nutritional disorders like ruminal acidosis are common in Spanish beef production system, in which animals are fed diets with a high content in starch. This experiment studied the effect of feed presentation form (concentrate and straw offered separately, CD, or mixed in form of briquettes, BR on the pattern of intake, growth and rumen pH of beef cattle fed high concentrate diets. The experiment was performed with 40 Holstein male calves, 32 of them for determining feed intake pattern and productive rates, and the remaining 8, which were previously provided with a ruminal cannula, to monitor rumen pH in two 21-day consecutive periods following a change-over design. Animals fed BR reduced feed intake rate during the first hour after feeding (18.6 vs. 24.0% of daily intake p<0.001, but this diet promoted a lower rumen pH at all sampling times compared with CD (daily average of 5.98 vs. 6.33; p<0.001 and tended to promote a lower total feed intake (7.08 vs. 9.77 kg DM/d; p<0.001 and daily weight gain (1.43 vs. 1.76 kg/d; p=0.056. Offering the concentrate and the straw mixed in form of briquettes is not useful to prevent ruminal acidosis and improve growth, probably due to both a reduced particle size of straw and avoided self-regulation of straw intake along the day.

  6. Lecture notes for criticality safety

    International Nuclear Information System (INIS)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein's mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented

  7. An Information Foraging Analysis of Note Taking and Note Sharing While Browsing Campaign Information

    DEFF Research Database (Denmark)

    Vatrapu, Ravi; Robertson, Scott

    2010-01-01

    In this paper, we present an experimental study of political information foraging in the context of e-voting. Participants were observed while searching and browsing the internet for campaign information in a mock-voting situation in three online note-taking conditions: No Notes, Private Notes...... with lack of scent, low value perception, and value depletion of information. Implications for the voter centered design of e-voting portals are discussed....

  8. Note Taking for Geography Students.

    Science.gov (United States)

    Kneale, Pauline E.

    1998-01-01

    Addresses geography students' questions about why, when, and how to take notes. Outlines a step-by-step process for taking notes from written sources and from class lectures. Discusses what types of notes are appropriate for various types of sources. Suggests some ideas for making notes useful for individual learning styles. (DSK)

  9. A note on generalized pentagons

    DEFF Research Database (Denmark)

    Brandt, Stephan

    2010-01-01

    Thomassen introduced the notion of a generalized pentagon and proved that the chromatic number of a triangle-free graph with n vertices and minimum degree at least cn, c>13, is at most 2(3c-1)-(4c-1)(3c-1), the first bound independent of the order n. We present a short proof of the stronger upper...

  10. A note on Marx

    OpenAIRE

    Olesen, Finn; Jensen, Frank

    2001-01-01

    Throughout all his life Karl Marx wrote angrily about capitalism. By use of a dialectic approach he was convinced that the working class had to unite and make a social revolution and thereby free them selves from exploitation. Marx himself was in many ways a dialectic person as we try to show in the note. So in some sense he became one with his scientific methodology.

  11. Colliding droplets: A short film presentation

    Science.gov (United States)

    Hendricks, C. D.

    1981-12-01

    A series of experiments were performed in which liquid droplets were caused to collide. Impact velocities to several meters per second and droplet diameters up to 600 micrometers were used. The impact parameters in the collisions vary from zero to greater than the sum of the droplet radii. Photographs of the collisions were taken with a high speed framing camera in order to study the impacts and subsequent behavior of the droplets.

  12. Understanding Digital Note-Taking Practice for Visualization.

    Science.gov (United States)

    Willett, Wesley; Goffin, Pascal; Isenberg, Petra

    2015-05-13

    We present results and design implications from a study of digital note-taking practice to examine how visualization can support revisitation, reflection, and collaboration around notes. As digital notebooks become common forms of external memory, keeping track of volumes of content is increasingly difficult. Information visualization tools can help give note-takers an overview of their content and allow them to explore diverse sets of notes, find and organize related content, and compare their notes with their collaborators. To ground the design of such tools, we conducted a detailed mixed-methods study of digital note-taking practice. We identify a variety of different editing, organization, and sharing methods used by digital note-takers, many of which result in notes becoming "lost in the pile''. These findings form the basis for our design considerations that examine how visualization can support the revisitation, organization, and sharing of digital notes.

  13. Looking Deeper into the Galaxy (Note 7

    Directory of Open Access Journals (Sweden)

    Melanie J. Loveridge

    2018-01-01

    Full Text Available Li-ion cell designs, component integrity, and manufacturing processes all have critical influence on the safety of Li-ion batteries. Any internal defective features that induce a short circuit, can trigger a thermal runaway: a cascade of reactions, leading to a device fire. As consumer device manufacturers push aggressively for increased battery energy, instances of field failure are increasingly reported. Notably, Samsung made a press release in 2017 following a total product recall of their Galaxy Note 7 mobile phone, confirming speculation that the events were attributable to the battery and its mode of manufacture. Recent incidences of battery swelling on the new iPhone 8 have been reported in the media, and the techniques and lessons reported herein may have future relevance. Here we look deeper into the key components of one of these cells and confirm evidence of cracking of electrode material in tightly folded areas, combined with a delamination of surface coating on the separator, which itself is an unusually thin monolayer. We report microstructural information about the electrodes, battery welding attributes, and thermal mapping of the battery whilst operational. The findings present a deeper insight into the battery’s component microstructures than previously disseminated. This points to the most probable combination of events and highlights the impact of design features, whilst providing structural considerations most likely to have led to the reported incidences relating to this phone.

  14. Notes on Laser Acceleration

    International Nuclear Information System (INIS)

    Tajima, T.

    2008-01-01

    This note intends to motivate our effort toward the advent of new methods of particle acceleration, utilizing the fast rising laser technology. By illustrating the underlying principles in an intuitive manner and thus less jargon-clad fashion, we seek a direction in which we shall be able to properly control and harness the promise of laser acceleration. First we review the idea behind the laser wakefield. We then go on to examine ion acceleration by laser. We examine the sheath acceleration in particular and look for the future direction that allows orderly acceleration of ions in high energies

  15. Notes on functional analysis

    CERN Document Server

    Bhatia, Rajendra

    2009-01-01

    These notes are a record of a one semester course on Functional Analysis given by the author to second year Master of Statistics students at the Indian Statistical Institute, New Delhi. Students taking this course have a strong background in real analysis, linear algebra, measure theory and probability, and the course proceeds rapidly from the definition of a normed linear space to the spectral theorem for bounded selfadjoint operators in a Hilbert space. The book is organised as twenty six lectures, each corresponding to a ninety minute class session. This may be helpful to teachers planning a course on this topic. Well prepared students can read it on their own.

  16. Note-taking Strategies and Academic Achievement

    OpenAIRE

    Haghverdi, Hamid; Biria, Reza; Karimi, Lotfollah

    2014-01-01

    The purpose of the present article is two fold. That is, revealing the significance, underlying theory and findings concerning note-taking in the literature related and exploring, through a survey study, the Iranian professors‘ and students‘ attitudes towards the effect of teaching note-taking strategies on the students‘ academic achievement. To this end, many previous studies were reviewed and we knew that many scholars, conducting empirical studies, surveys and interviews, have highlighted ...

  17. Short note: the experimental geopotential model XGM2016

    Science.gov (United States)

    Pail, R.; Fecher, T.; Barnes, D.; Factor, J. F.; Holmes, S. A.; Gruber, T.; Zingerle, P.

    2018-04-01

    As a precursor study for the upcoming combined Earth Gravitational Model 2020 (EGM2020), the Experimental Gravity Field Model XGM2016, parameterized as a spherical harmonic series up to degree and order 719, is computed. XGM2016 shares the same combination methodology as its predecessor model GOCO05c (Fecher et al. in Surv Geophys 38(3): 571-590, 2017. doi: 10.1007/s10712-016-9406-y). The main difference between these models is that XGM2016 is supported by an improved terrestrial data set of 15^' × 15^' gravity anomaly area-means provided by the United States National Geospatial-Intelligence Agency (NGA), resulting in significant upgrades compared to existing combined gravity field models, especially in continental areas such as South America, Africa, parts of Asia, and Antarctica. A combination strategy of relative regional weighting provides for improved performance in near-coastal ocean regions, including regions where the altimetric data are mostly unchanged from previous models. Comparing cumulative height anomalies, from both EGM2008 and XGM2016 at degree/order 719, yields differences of 26 cm in Africa and 40 cm in South America. These differences result from including additional information of satellite data, as well as from the improved ground data in these regions. XGM2016 also yields a smoother Mean Dynamic Topography with significantly reduced artifacts, which indicates an improved modeling of the ocean areas.

  18. Short Note Invasive Australian crayfish Cherax quadricarinatus in ...

    African Journals Online (AJOL)

    Most crayfish were between 50 and 59.9 mm carapace length. Males (average 82.6 g) were significantly heavier than females (37.2 g) and males were larger in carapace length, carapace width, chela length and chela width. A feral population of C. quadricarinatus is now established in the Sanyati Basin. Possible modes of ...

  19. Short Note Ground cavity nest temperatures and their relevance to ...

    African Journals Online (AJOL)

    Blue Swallows Hirundo atrocaerulea are Critically Endangered within South Africa. They nest in natural underground holes in mist-belt grasslands. Temperature dataloggers were used to record ground cavity nest (Tn) and ambient temperature (Ta) for one artificial and 11 natural Blue Swallow nests. Mean ground cavity Tn ...

  20. Short notes and reviews The fossil fauna of Mazon Creek

    NARCIS (Netherlands)

    Schultze, Hans-Peter

    1998-01-01

    Review of: Richardson’s Guide to the Fossil Fauna of Mazon Creek, edited by Charles W. Shabica & Andrew A. Hay. Northeastern Illinois University, Chicago, Illinois, 1997: XVIII + 308 pp., 385 figs., 4 tables, 1 faunal list; $75.00 (hard cover) ISBN 0-925065-21-8. Since the last century, the area

  1. A short note on nearly perfect maps of locales | Razafindrakoto ...

    African Journals Online (AJOL)

    We characterise compact locales in terms of nearly perfect maps. We show in particular that these maps are the natural pointfree version of Bourbaki's proper maps - when defined via any ultrafillter - and that they extend Herrlich's notion of nearly closed sublocales [10]. Mathematics Subject Classication (2010): 06A15, ...

  2. Short Note Potential impacts of climate change on African agriculture

    African Journals Online (AJOL)

    These climate patterns play fundamental roles in shaping natural ecosystems, regional economies and cultures that depend on them. ... several ways such as productivity, in terms of quantity and quality, agricultural practices through changes of water use and agricultural inputs such as herbicides, insecticides and fertilizers.

  3. Short Note: New breeding locality for Crowned Cormorant

    Directory of Open Access Journals (Sweden)

    P.A. Whittington

    2004-12-01

    Full Text Available The Crowned Cormorant Phalacrocorax coronatus is endemic to the southern African subregion with an estimated population of about 2700 pairs, breeding at 48 localities between Walvis Bay, Namibia and Cape Agulhas, South Africa (Crawford et al. 1994, Crawford 1997. The easternmost point at which breeding has previously been recorded is 2 km west of Aasfontein (34°46'S, 19°50'E, where 35 nests were recorded in January 1981 (Crawford et al. 1982. Non-breeding birds have been seen further to the east as far as Holkom Meester se Baai (34°23'S, 21°49'E (Crawford et al. 1982.

  4. Short notes and reviews Amphibians of France, Belgium and Luxemburg

    NARCIS (Netherlands)

    Vences, Miguel

    2004-01-01

    As a general trend, accounts on regional and local herpetofaunas tend to become more and more colourful and extensive, and the classical borders between fieldguide, distribution atlas and handbook are fading. The book reviewed here is a good example for this trend. Edited by Rémi Duguet und Frédéric

  5. Short Note Effect of turbidity on the foraging success of ...

    African Journals Online (AJOL)

    Teleostei: Gobiidae). MC Parkinson, AJ Booth. Abstract. No Abstract. African Journal of Aquatic Science 2011, 36(2): 213–216. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  6. Unpredictable After All? A short note on exchange rate predictability

    NARCIS (Netherlands)

    G.A. Moerman (Gerard)

    2001-01-01

    textabstractEarlier research has shown that it is very hard to outperform the random walk model with respect to forecasting exchange rates. In this paper we propose an extension to the regular regime-switching model in order to capture the exchange rate dynamics. The model is extended by including

  7. University Clinic of Toxicology--historical note and present work.

    Science.gov (United States)

    Bozinovska, C

    2013-01-01

    The University Clinic of Toxicology (UCT) in Skopje was founded as the Clinic for Toxicology and Emergency Internal Medicine on January 15th 1976. Today UCT has a modern building with office space of 1,300 m2 on 4 floors, 40 hospital beds and 72 employees including 18 doctors. UCT works in accordance with the public healthcare services in the Republic of Macedonia through the use of specialist/consultative and hospital healthcare for people over the age of 14 years. The Clinic also provides services in the field of emergency internal medicine, acute poisoning with medications, pesticides, corrosives, poisonous gases and mushrooms, heavy metals and other chemicals. The Clinic takes an active part in the detoxification programme for users of opiates and psychotropic substances, protocols for enteral and parenteral nutrition and guides for home treatment. Yearly there are more than 14,000 ambulance admissions, over 1,400 hospitalized patients, over 4,000 urgent EHO checks, more than 1,000 urgent upper endoscopies and over 700 other toxicological analyses and other interventions. The educational services and activities are realized through the chair for internal medicine. The Clinic offers undergraduate and graduate level education for medical students and dentists, for medical nurses, radiology technicians, speech therapists and physiotherapists. Over 300 papers and reports have been published to date by the medical staff at the UCT in the form of abstracts and integrated projects in the Republic of Macedonia and aboard. 8 doctorates have been successfully completed by employees from the Clinic as well as 4 master's theses and 1 in-depth project. UCT employees are the authors of some textbooks and monographs. UCT have undertaken some scientific projects. Employees from the Clinic of Toxicology are members taking an active part in many domestic and international associations.

  8. Short CommuniCationS, noteS and reportS

    African Journals Online (AJOL)

    wrongly, applied is the name Albino or. Partial Albino. This name is widely used for all sorts of different colour aberrations, but in only a few percent of the cases it is used correctly. Due to the mutation, an Albino is unable to produce melanin pigments at all. A mostly white bird which nevertheless shows some form of melanin.

  9. Short CommuniCationS, noteS and reportS

    African Journals Online (AJOL)

    Lappet-faced Vultures with white feathers hein van Grouw. Curator, Bird Group, Dept. of Zoology, The Natural History Museum, Akeman Street,. Tring, Herts, HP23 6AP, UK. e-mail: h.van-grouw@nhm.ac.uk. Two different Lappet-faced Vultures Torgos tracheliotos with remarkable white feathers over their bodies are seen.

  10. Short Communication Short Communication

    African Journals Online (AJOL)

    RAGHAVENDRA

    INTRODUCTION. The word Helminth ... mostly present in the human intestines either in la or small intestine and ... medicine use vario. Official International Journal of Wollega University, Ethiopia ..... 10th Edn. Mcgraw Hill Medical. Publishing ...

  11. Note e Recensioni

    Directory of Open Access Journals (Sweden)

    a cura di Mariagrazia Portera

    2013-12-01

    Full Text Available Volumi Winfried Menninghaus, La promessa della bellezza, [Fabrizio Desideri, p. 272] • David Rothenberg, Survival of the Beautiful. Art, Science and Evolution [Danae Crocchiola, p. 274] • Lev Manovich, Software Takes Command [Angela Maiello, p. 277]. Note Method in Aesthetics: Philosophy, Evolution and the Cognitive Sciences [Aaron Meskin, Matthew Kieran, Gregory Currie, p. 280] • L’Abitare possibile. Estetica, Architettura e New Media, Ravello, Auditorium Oscar Niemeyer, 28-30 maggio 2013 [Sara Matetich, p. 282] • Copenhagen Summer School in Phenomenology and Philosophy of Mind, University of Copenhagen, 12-16 Agosto 2013 [Raoul Frauenfelder, p. 289] • Ciò che è vivo e ciò che è morto nell’estetica di Archibald Ali- son. Nota a margine del convegno: Neoestetica ed emozione. Archibald Alison e l’estetica con- temporanea, Palermo, 4-5 ottobre 2013 [Giuseppe Pucci, p. 294

  12. VA OpenNotes: exploring the experiences of early patient adopters with access to clinical notes.

    Science.gov (United States)

    Nazi, Kim M; Turvey, Carolyn L; Klein, Dawn M; Hogan, Timothy P; Woods, Susan S

    2015-03-01

    To explore the experience of early patient adopters who accessed their clinical notes online using the Blue Button feature of the My HealtheVet portal. A web-based survey of VA patient portal users from June 22 to September 15, 2013. 33.5% of respondents knew that clinical notes could be viewed, and nearly one in four (23.5%) said that they had viewed their notes at least once. The majority of VA Notes users agreed that accessing their notes will help them to do a better job of taking medications as prescribed (80.1%) and be better prepared for clinic visits (88.6%). Nine out of 10 users agreed that use of visit notes will help them understand their conditions better (91.8%), and better remember the plan for their care (91.9%). In contrast, 87% disagreed that VA Notes will make them worry more, and 88.4% disagreed that access to VA Notes will be more confusing than helpful. Users who had either contacted their provider or healthcare team (11.9%) or planned to (13.5%) primarily wanted to learn more about a health issue, medication, or test results (53.7%). Initial assessment of the patient experience within the first 9 months of availability provides evidence that patients both value and benefit from online access to clinical notes. These findings are congruent with OpenNotes study findings on a broader scale. Additional outreach and education is needed to enhance patient awareness. Healthcare professionals should author notes keeping in mind the opportunity patient access presents for enhanced communication. © The Author 2014. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  13. Different presentations of pulmonary criptococosis

    International Nuclear Information System (INIS)

    Londono Palacio, Natalia; Ojeda Paulina; Ortiz, Guillermo; Alwers Rolf C; Munive, Abraham Ali

    1998-01-01

    We presented 4 cases studies of criptococosis, all of them with pulmonary compromise, diagnosed at Hospital Santa Clara in a period of 5 years. It's important to note that none of the patients were HIV positive. In the first case studied the cellular immune compromise has, a multifactorial origin: rheumatoid arthritis and the administration of corticoids. In the second case studied, SLE can explain its origin. In the third case studied, because of the short hospital stay, the investigation with respect to the etiology of the immune-compromise was limited. In the fourth case studied, because of a low CD4 count Elisa immunoassay for HIV was repeated without its confirmation. Spontaneous recuperation was obtained, being free of infection for a period of five years

  14. Grouping Notes Through NodesThe Functions of Post-It™ Notes in Design Team Cognition

    DEFF Research Database (Denmark)

    Dove, Graham; Abildgaard, Sille Julie; Biskjaer, Michael Mose

    The Post-It™ note is a frequently used, and yet seldom studied, design material. We investigate the functions Post-It™ notes serve when providing cognitive support for creative design team practice. Our investigation considers the ways in which Post-It™ notes function as design externalisations......, both individually and when grouped, and their role in categorisation in semantic long-term memory. To do this, we adopt a multimodal analytical approach focusing on interaction between humans, and between humans and artefacts, alongside language. We discuss in detail examples of four different...... externalisation functions served by Post-It™ notes, and show how these functions are present in complex overlapping combinations rather than being discrete. We then show how the temporal development of Post-It™ note interactions supports categorisation qualities of semantic long-term memory....

  15. Short philtrum

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003302.htm Short philtrum To use the sharing features on this page, please enable JavaScript. A short philtrum is a shorter than normal distance between ...

  16. Workshop presentations

    International Nuclear Information System (INIS)

    Sanden, Per-Olof; Edland, Anne; Reiersen, Craig; Mullins, Peter; Ingemarsson, Karl-Fredrik; Bouchard, Andre; Watts, Germaine; Johnstone, John; Hollnagel, Erik; Ramberg, Patric; Reiman, Teemu

    2009-01-01

    An important part of the workshop was a series of invited presentations. The presentations were intended to both provide the participants with an understanding of various organisational approaches and activities as well as to stimulate the exchange of ideas during the small group discussion sessions. The presentation subjects ranged from current organisational regulations and licensee activities to new organisational research and the benefits of viewing organisations from a different perspective. There were more than a dozen invited presentations. The initial set of presentations gave the participants an overview of the background, structure, and aims of the workshop. This included a short presentation on the results from the regulatory responses to the pre-workshop survey. Representatives from four countries (Sweden, Canada, Finland, and the United Kingdom) expanded upon their survey responses with detailed presentations on both regulatory and licensee safety-related organisational activities in their countries. There were also presentations on new research concerning how to evaluate safety critical organisations and on a resilience engineering perspective to safety critical organisations. Below is the list of the presentations, the slides of which being available in Appendix 2: 1 - Workshop Welcome (Per-Olof Sanden); 2 - CSNI Working Group on Human and Organisational Factors (Craig Reiersen); 3 - Regulatory expectations on justification of suitability of licensee organisational structures, resources and competencies (Anne Edland); 4 - Justifying the suitability of licensee organisational structures, resources and competencies (Karl-Fredrik Ingemarsson); 5 - Nuclear Organisational Suitability in Canada (Andre Bouchard); 6 - Designing and Resourcing for Safety and Effectiveness (Germaine Watts); 7 - Organisational Suitability - What do you need and how do you know that you've got it? (Craig Reiersen); 8 - Suitability of Organisations - UK Regulator's View (Peter

  17. [Natural Orifice Transluminal Endoscopic Surgery (NOTES)].

    Science.gov (United States)

    Kim, Yong Sik; Kim, Chul Young; Chun, Hoon Jai

    2008-03-01

    Recently, the field of gastrointestinal endoscopy is developing rapidly. Once limited to the gastroinstestinal lumen, the endoscopic technology is now breaking the barriers and extending its boundary to peritoneal and pleural space. In 2004, Dr. Kalloo, a gastroenterologist, observed intraperitoneal organs of a pig using a conventional endoscope through the stomach wall. Since then, new endoscopic technique of intraperitoneal intervention with transluminal approach named the Natural Orifice Transluminal Endoscopic Surgery or NOTES has been introduced. NOTES reaches the target organ by inserting the endoscope through a natural orifice (e.g. mouth, anus, vagina, urethra) and entering the peritoneal lumen by means of making an incision on the luminal wall. After a series of successful experiences in animal studies, NOTES are now being tried on human subjects. There are still many obstacles to overcome, but bright future for this new technology is expected because of its proposed advantages of less pain, lower complication rate, short recovery time, and scarless access. In this review, we plan to learn about NOTES.

  18. Book Notes “Economics and Social Sciences” 1/2018

    DEFF Research Database (Denmark)

    Reisch, Lucia A.

    2018-01-01

    Short notes on 10 different book and anthology publications from 2016 and 2017 in the fields of economics and social science.......Short notes on 10 different book and anthology publications from 2016 and 2017 in the fields of economics and social science....

  19. Note taking, review, memory, and comprehension.

    Science.gov (United States)

    Bohay, Mark; Blakely, Daniel P; Tamplin, Andrea K; Radvansky, Gabriel A

    2011-01-01

    In previous work assessing memory at various levels of representation, namely the surface form, textbase, and situation model levels, participants read texts but were otherwise not actively engaged with the texts. The current study tested the influence of active engagement with the material via note taking, along with the opportunity to review such notes, and the modality of presentation (text vs. spoken). The influence of these manipulations was assessed both immediately and 1 week later. In Experiment 1 participants read a text, whereas in Experiment 2 participants watched a video recording of the material being read as a lecture. For each experiment the opportunity to take notes was manipulated within participants, and the opportunity to review these notes before the test was manipulated between participants. Note taking improved performance at the situation model level in both experiments, although there was also some suggestion of benefit for the surface form. Thus, active engagement with material, such as note taking, appears to have the greatest benefit at the deeper levels of understanding.

  20. Lecture notes on diophantine analysis

    CERN Document Server

    Zannier, Umberto

    2014-01-01

    These lecture notes originate from a course delivered at the Scuola Normale in Pisa in 2006. Generally speaking, the prerequisites do not go beyond basic mathematical material and are accessible to many undergraduates. The contents mainly concern diophantine problems on affine curves, in practice describing the integer solutions of equations in two variables. This case historically suggested some major ideas for more general problems. Starting with linear and quadratic equations, the important connections with Diophantine Approximation are presented and Thue's celebrated results are proved in full detail. In later chapters more modern issues on heights of algebraic points are dealt with, and applied to a sharp quantitative treatment of the unit equation. The book also contains several Supplements, hinted exercises and an Appendix on recent work on heights.

  1. Lecture notes on wavelet transforms

    CERN Document Server

    Debnath, Lokenath

    2017-01-01

    This book provides a systematic exposition of the basic ideas and results of wavelet analysis suitable for mathematicians, scientists, and engineers alike. The primary goal of this text is to show how different types of wavelets can be constructed, illustrate why they are such powerful tools in mathematical analysis, and demonstrate their use in applications. It also develops the required analytical knowledge and skills on the part of the reader, rather than focus on the importance of more abstract formulation with full mathematical rigor.  These notes differs from many textbooks with similar titles in that a major emphasis is placed on the thorough development of the underlying theory before introducing applications and modern topics such as fractional Fourier transforms, windowed canonical transforms, fractional wavelet transforms, fast wavelet transforms, spline wavelets, Daubechies wavelets, harmonic wavelets and non-uniform wavelets. The selection, arrangement, and presentation of the material in these ...

  2. Charged particle activation analysis at RIKEN. Past, present and future

    International Nuclear Information System (INIS)

    Nozaki, T.

    2008-01-01

    From 1960s to 1980s many groups in the world actively studied and utilized charged particle activation analysis (CPAA) mainly for absolute determination of B, C, N, and O in high-purity substances, particularly semiconductor materials. Here, after a short historical note on CPAA, works of the author's group mainly at RIKEN are outlined and then his opinion is shown about how to anticipate on the present shrinking of CPAA. (author)

  3. Note Onset Detection via Nonnegative Factorization of Magnitude Spectrum

    Directory of Open Access Journals (Sweden)

    Saeid Sanei

    2008-06-01

    Full Text Available A novel approach for onset detection of musical notes from audio signals is presented. In contrast to most commonly used conventional approaches, the proposed method features new detection functions constructed from the linear temporal bases that are obtained from the decomposition of musical spectra using nonnegative matrix factorization (NMF. Three forms of detection function, namely, first-order difference function, psychoacoustically motivated relative difference function, and constant-balanced relative difference function, are considered. As the approach works directly on input data, no prior knowledge or statistical information is therefore required. Practical issues, including the choice of the factorization rank and detection robustness to instruments, are also examined experimentally. Due to the scalability issue with the generated nonnegative matrix, the proposed method is only applied to relatively short, single instrument (or voice recordings. Numerical examples are provided to show the good performance of the proposed method, including comparisons between the three detection functions.

  4. A note on simultaneous Monte Carlo tests

    DEFF Research Database (Denmark)

    Hahn, Ute

    In this short note, Monte Carlo tests of goodness of fit for data of the form X(t), t ∈ I are considered, that reject the null hypothesis if X(t) leaves an acceptance region bounded by an upper and lower curve for some t in I. A construction of the acceptance region is proposed that complies to a...... to a given target level of rejection, and yields exact p-values. The construction is based on pointwise quantiles, estimated from simulated realizations of X(t) under the null hypothesis....

  5. Notes in Colombian Herpetology, II Notes in Colombian Herpetology, II

    Directory of Open Access Journals (Sweden)

    Dunn Emmett Reid

    1944-03-01

    Full Text Available The Lizard Genus Echinosaura (Teiidae in Colombia / Notes on the habits of the Tadpole-Carrying Frog Hyloxalus granuliventris / A New Marsupian Frog (Gastrotheca from Colombia The Lizard Genus Echinosaura (Teiidae in Colombia / Notes on the habits of the Tadpole-Carrying Frog Hyloxalus granuliventris / A New Marsupian Frog (Gastrotheca from Colombia.

  6. Notes for an address

    International Nuclear Information System (INIS)

    Lalonde, Marc.

    1981-06-01

    The government of Canada is involved in the nuclear industry both as a regulator, through the Atomic Energy Control Board, and as a promoter, through Atomic Energy of Canda Ltd. and Eldorado Nuclear. These roles reflect government's desire to ensure that the benefits continue to outweigh the risks of nuclear power. The government is in the process of considering the options available in its policy towards the nuclear industry. Nuclear exports are advantageous to the country, both directly and as a step towards other high-technology exports. A strong safeguards policy is a prerequisite for exports. Nuclear-generated electricity will be one of the substitutes for oil as the country attempts to reduce oil consumption to 10 percent of primary energy use by 1990. Uranium production is one of Canada's strengths. Short-term storage of radioactive wastes is being handled well, and the research program into long-term disposal is making progress. The nuclear industry's attitude towards its waste should serve as a model for other industries. There is much less technological uncertainty about the ability of the CANDU system to meet future energy needs than there is about most other energy sources

  7. Notes from the LHC

    CERN Multimedia

    2009-01-01

    The best-selling American author of ‘A Short History of Nearly Everything’, Bill Bryson, visited CERN on 14 September. When asked whether, after this visit, he would rewrite the chapter about CERN, he replied: "Oh yes, absolutely"! Bill Bryson visited CERN on 14 September.When Eureka, the Times’ new monthly science magazine, asked Bill Bryson to contribute an article, he was ‘thrilled’ to visit CERN. "This is a place that I’ve heard about for a long long time," he said. "I’ve had images in my mind and I always wanted to come here and see what it was like. I arrived just at the right time, one of the most exciting times in CERN’s history." One of the first surprises for him was driving through the charming French countryside from the CERN Control Centre and accelerator complex in Prévessin, to the CMS experiment in Cessy, whereas the campus in Meyrin was more in line with what he imagined CERN’s ‘academic-type buildings’ to look like. Bryson’s...

  8. Moynihan: A Methodological Note

    Science.gov (United States)

    Swan, L. Alex

    1974-01-01

    Presents an analysis of the significant parts of the census data Moynihan used to support his argument to determine whether the conclusions he reached are supported by such data, finding that he presents no data to substantiate his argument that black social problems are a function of family instability. (Author/JM)

  9. PREFACE: Wetting: introductory note

    Science.gov (United States)

    Herminghaus, S.

    2005-03-01

    liquids bead off so perfectly from their leaves. This list, which is of course far from complete, serves to illustrate the wide scope of open questions. At that time, research groups in Germany concerned with wetting phenomena gathered and finally applied for a priority programme on wetting and structure formation at interfaces, which obtained funding from the German Science Foundation [27]. This special issue is dedicated to the research carried out within this programme. It spans the period starting from spring 1998 until summer 2004, and is presented as a combination of review over that period and original presentation of the state-of-the-art at its end. Although only a very limited number of problems could be tackled within the programme, a few significant achievements could be attained. Some of these shall be highlighted: It could be shown that triple point wetting is a direct consequence of topographic substrate imperfection. By taking the bending energy of a solid slab on a rough substrate into account, accordance between theory [28] and experiment [29] was finally achieved. By applying scanning force microscopy to three phase contact lines, it could be shown that the `real' contact line tension is indeed much smaller than `observed' on macroscopic scale [39], and comes close to what is theoretically expected. In the field of structure formation by dewetting, unprecedented agreement between experiment [31], theory [32], and particularly careful simulations [33] was achieved. The underlying mechanisms could be clearly distinguished by means of Minkowski functionals. It could be shown both theoretically [34,35] and experimentally [36,37] that chemically patterned substrates give rise not only to a large variety of liquid morphologies, but that the latter can be manipulated and controlled in a precise manner. It was demonstrated that spherical (colloidal) beads may not only be used like surfactants as in Pickering emulsions, but that the resulting interface

  10. A note on axial symmetries

    International Nuclear Information System (INIS)

    Beetle, Christopher; Wilder, Shawn

    2015-01-01

    This note describes how to characterize and normalize an axial Killing field on a general Riemannian geometry or four-dimensional Lorentzian geometry. No global assumptions are necessary, such as that the orbits of the Killing field all have period 2π. Rather, any Killing field that vanishes at at least one point necessarily has the expected global properties. (note)

  11. The Anatomy of a Note.

    Science.gov (United States)

    Moore, Herb

    1986-01-01

    Suggests that students can learn the physics of a musical note by learning how to synthesize sounds on a computer. Discusses ADSR (attack, decay, sustain, and release of a note) and includes a program (with listing) which students can use to examine ADSR on a Commodore 64 microcomputer. (JN)

  12. Middle School Science Notes.

    Science.gov (United States)

    School Science Review, 1984

    1984-01-01

    Presents (1) suggestions on teaching volume and density in the elementary school; (2) ideas for teaching about floating and sinking; (3) a simple computer program on color addition; and (4) an illustration of Newton's second law of motion. (JN)

  13. Middle School Science Notes.

    Science.gov (United States)

    School Science Review, 1981

    1981-01-01

    Presents a variety of laboratory procedures, discussions, and demonstrations including centripedal force apparatus, model ear drum, hot air balloons, air as a real substance, centering a ball, simple test tube rack, demonstration fire extinguisher, pin-hole camera, and guidelines for early primary science education (5-10 years) concepts and lesson…

  14. Suicide Note Classification Using Natural Language Processing: A Content Analysis

    Directory of Open Access Journals (Sweden)

    John Pestian

    2010-08-01

    Full Text Available Suicide is the second leading cause of death among 25–34 year olds and the third leading cause of death among 15–25 year olds in the United States. In the Emergency Department, where suicidal patients often present, estimating the risk of repeated attempts is generally left to clinical judgment. This paper presents our second attempt to determine the role of computational algorithms in understanding a suicidal patient’s thoughts, as represented by suicide notes. We focus on developing methods of natural language processing that distinguish between genuine and elicited suicide notes. We hypothesize that machine learning algorithms can categorize suicide notes as well as mental health professionals and psychiatric physician trainees do. The data used are comprised of suicide notes from 33 suicide completers and matched to 33 elicited notes from healthy control group members. Eleven mental health professionals and 31 psychiatric trainees were asked to decide if a note was genuine or elicited. Their decisions were compared to nine different machine-learning algorithms. The results indicate that trainees accurately classified notes 49% of the time, mental health professionals accurately classified notes 63% of the time, and the best machine learning algorithm accurately classified the notes 78% of the time. This is an important step in developing an evidence-based predictor of repeated suicide attempts because it shows that natural language processing can aid in distinguishing between classes of suicidal notes.

  15. Suicide Note Classification Using Natural Language Processing: A Content Analysis.

    Science.gov (United States)

    Pestian, John; Nasrallah, Henry; Matykiewicz, Pawel; Bennett, Aurora; Leenaars, Antoon

    2010-08-04

    Suicide is the second leading cause of death among 25-34 year olds and the third leading cause of death among 15-25 year olds in the United States. In the Emergency Department, where suicidal patients often present, estimating the risk of repeated attempts is generally left to clinical judgment. This paper presents our second attempt to determine the role of computational algorithms in understanding a suicidal patient's thoughts, as represented by suicide notes. We focus on developing methods of natural language processing that distinguish between genuine and elicited suicide notes. We hypothesize that machine learning algorithms can categorize suicide notes as well as mental health professionals and psychiatric physician trainees do. The data used are comprised of suicide notes from 33 suicide completers and matched to 33 elicited notes from healthy control group members. Eleven mental health professionals and 31 psychiatric trainees were asked to decide if a note was genuine or elicited. Their decisions were compared to nine different machine-learning algorithms. The results indicate that trainees accurately classified notes 49% of the time, mental health professionals accurately classified notes 63% of the time, and the best machine learning algorithm accurately classified the notes 78% of the time. This is an important step in developing an evidence-based predictor of repeated suicide attempts because it shows that natural language processing can aid in distinguishing between classes of suicidal notes.

  16. Develop your presentation skills

    CERN Document Server

    Theobald, Theo

    2016-01-01

    Going beyond handling nerves and presenting PowerPoint slides, the third edition of "Develop Your Presentation Skills "offers practical advice on developing a captivating presentation, constructing compelling content, and boosting self-confidence. The book includes three new chapters on delivering a "stripped down"presentation, using new media to engage with the audience, and handling being asked to present on short notice."

  17. An Assessment of Hazards Caused by Electromagnetic Interaction on Humans Present near Short-Wave Physiotherapeutic Devices of Various Types Including Hazards for Users of Electronic Active Implantable Medical Devices (AIMD

    Directory of Open Access Journals (Sweden)

    Jolanta Karpowicz

    2013-01-01

    Full Text Available Leakage of electromagnetic fields (EMF from short-wave radiofrequency physiotherapeutic diathermies (SWDs may cause health and safety hazards affecting unintentionally exposed workers (W or general public (GP members (assisting patient exposed during treatment or presenting there for other reasons. Increasing use of electronic active implantable medical devices (AIMDs, by patients, attendants, and workers, needs attention because dysfunctions of these devices may be caused by electromagnetic interactions. EMF emitted by 12 SWDs (with capacitive or inductive applicators were assessed following international guidelines on protection against EMF exposure (International Commission on Nonionizing Radiation Protection for GP and W, new European directive 2013/35/EU for W, European Recommendation for GP, and European Standard EN 50527-1 for AIMD users. Direct EMF hazards for humans near inductive applicators were identified at a distance not exceeding 45 cm for W or 62 cm for GP, but for AIMD users up to 90 cm (twice longer than that for W and 50% longer than that for GP because EMF is pulsed modulated. Near capacitive applicators emitting continuous wave, the corresponding distances were: 120 cm for W or 150 cm for both—GP or AIMD users. This assessment does not cover patients who undergo SWD treatment (but it is usually recommended for AIMD users to be careful with EMF treatment.

  18. Notes for media reinvention

    Directory of Open Access Journals (Sweden)

    Jesús Miguel Flores-Vivar

    2009-10-01

    Full Text Available Journalism and media are going through a change of era. This change is reflected in the transformation of journalism and media-lived and that another major in 1980 that became known as mediamorphosis, by this, professionals have to learn new roles. The impact of information technology and Internet has changed the way how you present the news and, most importantly, transform the business model that has characterized media companies. This article analyzes the current situation provides some strategic guidelines to be followed by some media-and-do and studied some of the new profiles arebeginning to emerge as a result of the reinvention of journalism and the media.

  19. Notes on quantum groups

    International Nuclear Information System (INIS)

    Pressley, A.; Chari, V.; Tata Inst. of Fundamental Research, Bombay

    1990-01-01

    The authors presents an introduction to quantum groups defined as a deformation of the universal enveloping algebra of a Lie algebra. After the description of Hopf algebras with some examples the approach of Drinfel'd and Jimbo is described, where the quantization of a Lie algebra represents a Hopf algebra, defined over the algebra of formal power series in an indetermined h. The authors show that this approach arises from a r-matrix, which satisfies the classical Yang-Baxter equation. As example quantum sl 2 is considered. Furthermore the approaches of Manin and Woroniwicz and the R-matrix approach are described. (HSI)

  20. Editors note, and Dedication

    Directory of Open Access Journals (Sweden)

    Laura Mugnai

    2011-12-01

    Full Text Available This Supplement to volume 50 of Phytopathologia Mediterranea contains original, peer reviewed research papers, prepared from presentations at the 7th International Workshop on Grapevine Trunk Diseases (IWGTD. This Workshop was held in Santa Cruz, Chile, 17–21 January 2010, and was organized by the International Council on Grapevine Trunk Diseases (ICGTD.  Publication of this Supplement has been financially assisted by the International Society for Plant Pathology (ISPP.This Supplementary Issue of Phytopathologia Mediterranea is dedicated to the memory of Dr Luigi Chiarappa, the founder and inspiration of the ICGTD.  

  1. A Note on TI-Subgroups of Finite Groups

    Indian Academy of Sciences (India)

    A subgroup of a finite group is called a TI-subgroup if H ∩ H x = 1 or for any x ∈ G . In this short note, the finite groups all of whose nonabelian subgroups are TI-subgroups are classified. Author Affiliations. Jiakuan Lu1 Linna Pang1. Department of Mathematics, Guangxi Normal University, Guangxi, Guilin 541004, ...

  2. A note on the Campbell-Hausdorff formula

    OpenAIRE

    Veldkamp, Ferdinand D

    1980-01-01

    In his book (“Lie Algebras,” Interscience, 1962) Jacobson proves the Campbell-Hausdorff formula for formal power series in Lie algebras. In this short note we shall prove it for finite-dimensional Lie groups making use of parts of Jacobson's proof.

  3. A note on the Campbell-Hausdorff formula

    NARCIS (Netherlands)

    Veldkamp, F.D.

    In his book (“Lie Algebras,” Interscience, 1962) Jacobson proves the Campbell-Hausdorff formula for formal power series in Lie algebras. In this short note we shall prove it for finite-dimensional Lie groups making use of parts of Jacobson's proof.

  4. note: The least square nucleolus is a general nucleolus

    OpenAIRE

    Elisenda Molina; Juan Tejada

    2000-01-01

    This short note proves that the least square nucleolus (Ruiz et al. (1996)) and the lexicographical solution (Sakawa and Nishizaki (1994)) select the same imputation in each game with nonempty imputation set. As a consequence the least square nucleolus is a general nucleolus (Maschler et al. (1992)).

  5. Short communication

    African Journals Online (AJOL)

    abp

    2017-09-04

    Sep 4, 2017 ... Face-to-face interviews were conducted using a standardized ... Short communication. Open Access ... clinic during the time of the study and were invited to participate in the study. .... consume them. This is another ...

  6. SHORT COMMUNICATION

    African Journals Online (AJOL)

    PROF P.T. KAYE

    . SHORT COMMUNICATION. Formation and Structural Analysis of Novel Dibornyl Ethers. Perry T. Kaye*, Andrew R. Duggan, Joseph M. Matjila, Warner E. Molema, and. Swarnam S. Ravindran. Department of Chemistry, Rhodes University, Grahamstown, ...

  7. Characteristics of suicide notes of children and young adolescents: an examination of the notes from suicide victims 15 years and younger.

    Science.gov (United States)

    Freuchen, Anne; Grøholt, Berit

    2015-04-01

    By analysing the suicide notes from suicide victims 15 years and younger, we attempt to gain insight into the process leading to youth suicide and explore the characteristics of the note writers. During a psychological autopsy on 42 youths, we were entrusted with 23 suicide notes in which we explored the themes and compared the note writers to the non-note writers. The key messages were as follows: explain the reason for suicide, declare love and give instructions. The note writers had showed suicidal behaviour more frequently than non-note writers. In the notes from youth suicide victims they present themselves as fully responsible and without confusion or overwhelming despair. The notes are likely equally informative as the notes of older victims. © The Author(s) 2013.

  8. Notes on the quantum tetrahedron

    CERN Document Server

    Coquereaux, Robert

    2002-01-01

    This is a set of notes describing several aspects of the space of paths on ADE Dynkin diagrams, with a particular attention paid to the graph E6. Many results originally due to A. Ocneanu are here described in a very elementary way (manipulation of square or rectangular matrices). We define the concept of essential matrices for a graph and describe their module properties with respect to right and left actions of fusion algebras. In the case of the graph E6, essential matrices build up a right module with respect to its fusion algebra but a left module with respect to the fusion algebra of A11. We present two original results: 1) We show how to recover the Ocneanu graph of quantum symmetries of the Dynkin diagram E6 from the natural multiplication defined in the tensor square of its fusion algebra (the tensor product should be taken over a particular subalgebra); this is the Cayley graph for the two generators of the twelve dimensional algebra (E6 \\otimes_A3 E6); here A3 and E6 refer to the commutative fusion...

  9. Notes on Hadza cosmology

    DEFF Research Database (Denmark)

    Skaanes, Thea

    2015-01-01

    Abstract: This article concerns Hadza cosmology examined through objects, rituals and the Hadza concept of epeme. A brief background to the Hadza and the eldwork that informs this study is followed by a close analysis of three key objects that are central to the argument presented. The objects...... are intimately linked to women and to aspects of the social and cosmological identity of the individual makers. one object is a materi- alisation of the woman’s name and it leads to an examination by interview of naming practices more generally. Naming a child gives it a spirit and places the child in a strong...... of ethnographic research indicating the potential and need for further examination of the power and role of objects in Hadza society. Keywords: Hadza, epeme, ritual, cosmology, power objects...

  10. Editor’s note

    Science.gov (United States)

    Schmitt, Christopher J.

    2017-01-01

    Heavy metal contamination at shooting ranges is well documented (e.g., Heier et al. 2009; Islam et al. 2016). Primarily lead, but also copper, zinc, and antimony often occur at high concentrations in shooting range soils; cadmium, nickel, silver, and arsenic may also be present (Cao et al. 2003; Islam et al. 2016). These metals represent a potential threat to human health and wildlife. Although much of the lead and other metals remains in the soil (Clausen et al. 2011), some metals can also contaminate groundwater and surface water and thereby threaten aquatic life (Heier et al. 2009). Results of a study published in the current issue of the Bulletin of Environmental Contamination and Toxicology (Stauffer et al. 2017) indicate that mercury contamination may also be an issue at shooting ranges, which has not been previously reported.

  11. PHENIX WBS notes

    International Nuclear Information System (INIS)

    1994-02-01

    The Work Breakdown Structure (WBS) Book begins with this Overview section, which contains the high-level summary cost estimate, the cost profile, and the global construction schedule. The summary cost estimate shows the total US cost and the cost in terms of PHENIX construction funds for building the PHENIX detector. All costs in the WBS book are shown in FY 1993 dollars. Also shown are the institutional and foreign contributions, the level of pre-operations funding, and the cost of deferred items. Pie charts are presented at PHENIX WBS level 1 and 2 that show this information. The PHENIX construction funds are shown broken down to PHENIX WBS level 3 items per fiscal year, and the resulting profile is compared to the RHIC target profile. An accumulated difference of the two profiles is also shown. The PHENIX global construction schedule is presented at the end of the Overview section. Following the Overview are sections for each subsystem. Each subsystem section begins with a summary cost estimate, cost profile, and critical path. The total level 3 cost is broken down into fixed costs (M ampersand S), engineering costs (EDIA) and labor costs. Costs are further broken down in terms of PHENIX construction funds, institutional and foreign contributions, pre-operations funding, and deferred items. Also shown is the contingency at level 3 and the level 4 breakdown of the total cost. The cost profile in fiscal years is shown at level 3. The subsystem summaries are followed by the full cost estimate and schedule sheets for that subsystem. These detailed sheets are typically carried down to level 7 or 8. The cost estimate Total, M ampersand S, EDIA, and Labor breakdowns, as well as contingency, for each WBS entry

  12. Note on the ABC Conjecture

    OpenAIRE

    Carella, N. A.

    2006-01-01

    This note imparts heuristic arguments and theorectical evidences that contradict the abc conjecture over the rational numbers. In addition, the rudimentary datails for transforming this problem into the doimain of equidistribution theory are provided.

  13. Lecture notes on quantum statistics

    NARCIS (Netherlands)

    Gill, R.D.

    2000-01-01

    These notes are meant to form the material for an introductory course on quantum statistics at the graduate level aimed at mathematical statisticians and probabilists No background in physics quantum or otherwise is required They are still far from complete

  14. Alcune Note di Analisi Matematica

    OpenAIRE

    Vasselli, Ezio

    2011-01-01

    Lectures notes (in italian) of some arguments of classical analysis, with exercises. A particular emphasis to functional analysis and elementary operator algebra theory is given, by means of exercises and examples.

  15. SAFETY INSTRUCTION AND SAFETY NOTE

    CERN Multimedia

    TIS Secretariat

    2002-01-01

    Please note that the SAFETY INSTRUCTION N0 49 (IS 49) and the SAFETY NOTE N0 28 (NS 28) entitled respectively 'AVOIDING CHEMICAL POLLUTION OF WATER' and 'CERN EXHIBITIONS - FIRE PRECAUTIONS' are available on the web at the following urls: http://edms.cern.ch/document/335814 and http://edms.cern.ch/document/335861 Paper copies can also be obtained from the TIS Divisional Secretariat, email: TIS.Secretariat@cern.ch

  16. Editor’s note

    Directory of Open Access Journals (Sweden)

    Vladimir D. Tonchev

    2016-09-01

    Full Text Available This Special Issue, entitled Algebraic Combinatorics and Applications, of the Journal of Algebra,Combinatorics, Discrete Structures, and Applications, contains selected papers submitted by conferenceparticipants at the "Algebraic Combinatorics and Applications: The First Annual Kliakhandler Conference",Houghton, Michigan, USA, August 26 - 30, 2015, as well as two additional papers submitted inresponse to our call for papers.The conference took place on the campus of Michigan Technological University, and was attendedby 43 researchers and graduate and postdoctoral students from USA, Canada, Croatia, Japan, SouthAfrica, and Turkey. Funding for the conference was provided by a generous gift of Igor Kliakhandler,and a grant from the National Science Foundation. The conference brought together researchers andstudents interested in combinatorics and its applications, to learn about the latest developments, andexplore different visions for future work and collaborations. Over thirty talks were presented on varioustopics from combinatorial designs, graphs, finite geometry, and their applications to error-correctingcodes, network coding, information security, quantum computing, DNA codes, mobile communications,and tournament scheduling.The current Special Issue contains papers on covering arrays and their applications, group divisibledesigns, automorphism groups of combinatorial designs, covering number of permutation groups, tournaments,large sets of geometric designs, partitions, quasi-symmetric functions, resolvable Steiner systems,and weak isometries of Hamming spaces.

  17. Notes from Folger

    Directory of Open Access Journals (Sweden)

    Stanley Fish

    2009-01-01

    Full Text Available The text written by Stanley Fish, which is an excerpt from his book Professional Correctness. Literary Studies and Political Change (Oxford 1995, is an attempt at a presentation and a discussion of the main conditioning factors and the aporia of interpretation. From among the four arguments given by the author, i.e. intention, historicalness, politicalness and interdisciplinarity, only the first one has been established to be an immanent feature of each of interpretations. This results from the conviction that while interpreting literary texts we are always subjected to the pressure of the surrounding premises. It is just the extensive and thorough analysis of these premises, to which the supporters of political, historical and interdisciplinary criticism refer to that makes the author of the sketch possible to show that behind each of the methods there are individual interests and a different vision of the world. To realize these determinants is to enable us to question the very need of universal interpretation. By questioning the theoretical fundamentals of the three mentioned modes of interpretation, the author admits frankly that the work of an interpreter can have both historical, political and just as well interdisciplinary character, though this observation is by all means tantamount to a recognition of the legitimacy of any of the criticized methods.

  18. EDITORIAL: Publisher's Note

    Science.gov (United States)

    McGlashan, Yasmin

    2006-12-01

    In addition to offering an excellent service to authors, referees and readers of the journal, one of the goals of Plasma Physics and Controlled Fusion (PPCF) is to support the plasma community. We sponsor a number of prizes each year, usually focused on students' contributions to conferences. The poster prize winners from the 33rd EPS Conference on Plasma Physics can be found in Plasma Phys. Control. Fusion 48 B1-B506 along with the invited talks from the conference. Other prizes include: A poster prize at the CCLRC-organised High Power Laser Science Christmas meeting, held in Abingdon, UK, in December 2005. The winning poster was: `Implicit Vlasov Fokker Planck simulations including hydrodynamic ion motion' Christopher Ridgers (Imperial College London). The second prize went to C Cecchitti (Queens University of Belfast), and the third prize to John Howe (University of York). For the first time in 2006 PPCF also sponsored a prize for the best poster presented at the International Workshop on Frontiers of Plasma Physics, held from 21 August-1 September 2006 at the Abdus Salam ICTP, Trieste, Italy. The winner of this prize was Dr Bhaskar Chaudhury (Institute for Plasma Research, Bhat, India), for his work on `Plasma stealth technology: reduction of radar cross section of plasma shrouded objects'. Thank you to everyone who participated in these prizes, and congratulations to the winners and runners-up. I would also like to take this opportunity to thank the authors and referees of PPCF for all their hard work and support in making the journal a success in 2006 and to wish you all a successful 2007.

  19. Note on bouncing backgrounds

    Science.gov (United States)

    de Haro, Jaume; Pan, Supriya

    2018-05-01

    The theory of inflation is one of the fundamental and revolutionary developments of modern cosmology that became able to explain many issues of the early Universe in the context of the standard cosmological model (SCM). However, the initial singularity of the Universe, where physics is indefinite, is still obscure in the combined SCM +inflation scenario. An alternative to SCM +inflation without the initial singularity is thus always welcome, and bouncing cosmology is an attempt at that. The current work is thus motivated to investigate the bouncing solutions in modified gravity theories when the background universe is described by the spatially flat Friedmann-Lemaître-Robertson-Walker (FLRW) geometry. We show that the simplest way to obtain the bouncing cosmologies in such spacetime is to consider some kind of Lagrangian whose gravitational sector depends only on the square of the Hubble parameter of the FLRW universe. For these modified Lagrangians, the corresponding Friedmann equation, a constraint in the dynamics of the Universe, depicts a curve in the phase space (H ,ρ ), where H is the Hubble parameter and ρ is the energy density of the Universe. As a consequence, a bouncing cosmology is obtained when this curve is closed and crosses the axis H =0 at least twice, and whose simplest particular example is the ellipse depicting the well-known holonomy corrected Friedmann equation in loop quantum cosmology (LQC). Sometimes, a crucial point in such theories is the appearance of the Ostrogradski instability at the perturbative level; however, fortunately enough, in the present work, as long as the linear level of perturbations is concerned, this instability does not appear, although it may appear at the higher order of perturbations.

  20. U-Note: Capture the Class and Access it Everywhere

    DEFF Research Database (Denmark)

    Malacria, Sylvain; Pietrzak, Thomas; Tabard, Aurélien

    2011-01-01

    We present U-Note, an augmented teaching and learning system leveraging the advantages of paper while letting teachers and pupils benefit from the richness that digital media can bring to a lecture. U-Note provides automatic linking between the notes of the pupils’ notebooks and various events...... on three modules. U-Teach captures the context of the class: audio recordings, the whiteboard contents, together with the web pages, videos and slideshows displayed during the lesson. U-Study binds pupils’ paper notes (taken with an Anoto digital pen) with the data coming from U-Teach and lets pupils...

  1. Digital Note-Taking: Discussion of Evidence and Best Practices.

    Science.gov (United States)

    Grahame, Jason A

    2016-03-01

    Balancing active course engagement and comprehension with producing quality lecture notes is challenging. Although evidence suggests that handwritten note-taking may improve comprehension and learning outcomes, many students still self-report a preference for digital note-taking and a belief that it is beneficial. Future research is warranted to determine the effects on performance of digitally writing notes. Independent of the methods or software chosen, best practices should be provided to students with information to help them consciously make an educated decision based on the evidence and their personal preference. Optimal note-taking requires self-discipline, focused attention, sufficient working memory, thoughtful rewording, and decreased distractions. Familiarity with the tools and mediums they choose will help students maximize working memory, produce better notes, and aid in their retention of material presented.

  2. Editor’s note

    Directory of Open Access Journals (Sweden)

    André Leroy

    2017-01-01

    Full Text Available This special issue contains papers written by participants to the conference "Noncommutative rings and their Applications" that was held in Lens (France at the Science faculty of the Universit\\'e d'Artois. The meeting gave the experts from different domains the opportunity to exchange their views, share their research, and learn from one another new results and problems in a friendly atmosphere. They were 55 researchers, graduate and postdoctoral students from USA, Canada, Poland, Czech Republic, Italy, Spain, Germany, Portugal, Egypt, Senegal, New Zeland, South Africa, Algeria, Turkey, Mexico, Brazil, Uruguay, Indonesia...and France! The interplay between ring and coding theory was emphasized by the very nice and interesting course "Linear codes from the axiomatic point of view" given by Jay Wood. The four invited speakers: Fr\\'ed\\'erique Oggier, Christophe Reutenauer, Angel del Rio and Irfan Siap contributed greatly to the success of this conference. The topics of the Jay Wood's course and the 39 talks presented at the conference are well represented by this special issue of Jacodesmath. They cover pure ring theory such as nil *-clean rings, radical classes or algebras such as Grassman algebras and Steenrod algebras and many papers relating these subjects with coding theory such as MacWilliams extension theorem, dual codes, Lee and Hamming weight. So this volume will be particularly useful for mathematicians at the confluent of these two branches. This meeting was supported by the Laboratoire de Math\\'ematiques de Lens (LML, by different bodies from the Universit\\'e d'Artois (RI, BQR, as well as by a regional organization (the Fédération des Laboratoires de Math´ematiques du Nord pas de Calais. We would like to thank all the participants for their efforts and enthusiasm. A very warm thanks to the colleagues who kindly agreed to referee the papers. Their expertise, promptitude, and professionalism improved the quality of the articles in

  3. Editorial Note vol. 47

    Directory of Open Access Journals (Sweden)

    Oswaldo Lorenzo

    2017-12-01

    Full Text Available Issue  47  of  Publicaciones brings  excellent  news  for  this  research  journal:  from October 2017 it is included in the prestigious Scopus database. This achievement has been made possible by two factors: on the one hand, all the work done by previous editors-in- chief of Publicaciones, the Editorial Board, the Advisory Board, the peer reviewers, the Administration and Services staff of the Melilla university campus, the various interns the journal has had, and our sponsors, the Department of Education, Youth and Sport of the Autonomous City of Melilla and the Office of the Vice-Rector for Research and Knowledge Transfer of the University of Granada. On the other hand, the new strategy of internationali- sation and visibility on social media that the journal has been following since July 2016 has also made an important contribution. During the past year, Publicaciones has been presented in higher education institutions in China (Shanghai International Studies University and Peking University and Mexico (Autonomous University of Yucatán and Centre for Teaching and Research of the Ministry of Education of the Yucatán State Government, and it will continue on this path of interna- tionalisation over the next few years. It has also established collaboration agreements with a number of institutions and international education networks to publish special issues. As for its presence on social media, work has been done on search engine optimisation (SEO and networks, web traffic monitoring, updating the Google Scholar Citations profile and creating a new Facebook profile. All this is gradually building a process of national and international growth and expan- sion for the journal, which will continue seeking to be included in new document collections and databases and to increase its quality factors and indicators. Turning now to the content of this issue, number 47, it begins with a study on the use of information and communication

  4. A note on 'Oriental magic mirrors and the Laplacian image'

    International Nuclear Information System (INIS)

    Riesz, Ferenc

    2006-01-01

    Berry has shown (2006 Eur. J. Phys. 27 109-18) that the image of an oriental magic mirror (an essentially flat mirror with small surface relief) is the Laplacian of the surface relief for low-curvature features. In this note, an alternative derivation is presented and the physical meaning of the used approximations is explained. (note)

  5. Short Stature

    DEFF Research Database (Denmark)

    Christesen, Henrik Boye Thybo; Pedersen, Birgitte Tønnes; Pournara, Effie

    2016-01-01

    -scale, non-interventional, multinational study. The patient cohort consisted of 5996 short pediatric patients diagnosed with growth hormone deficiency (GHD), Turner syndrome (TS) or born small for gestational age (SGA). The proportions of children with baseline height standard deviation score (SDS) below......The use of appropriate growth standards/references is of significant clinical importance in assessing the height of children with short stature as it may determine eligibility for appropriate therapy. The aim of this study was to determine the impact of using World Health Organization (WHO) instead...... of national growth standards/references on height assessment in short children. Data were collected from routine clinical practice (1998-2014) from nine European countries that have available national growth references and were enrolled in NordiNet® International Outcome Study (IOS) (NCT00960128), a large...

  6. Present status of dibaryons

    International Nuclear Information System (INIS)

    Locher, M.P.

    1981-01-01

    In the present notes the author tries to assess the situation regarding dibaryons in the various channels with baryon number two, emphasizing the problems and discussing in greater detail the most recent developments since the Versailles Conference. One of the motivations for the present search of B=2 states is the possibility of colored subclusters for systems with six quarks which cannot occur for ordinary baryons or mesons. (Auth.)

  7. Notes on HTR applications in methanol production

    International Nuclear Information System (INIS)

    Santoso, B.; Barnert, H.

    1997-01-01

    Notes on the study of HTR applications are presented. The study in particular should be directed toward the most feasible applications of HTR for process heat generation. A prospective study is the conversion of CO 2 gas from Natuna to methanol or formic acid. Further studies needs to be deepened under the auspices of IAEA and countries that have similar interest. (author). 3 refs, 3 figs

  8. Political Investment in Economic Protection: A Note

    OpenAIRE

    Arsenio M. Balisacan

    1987-01-01

    This note presents some aspects of the neoclassical political economy of economic protection. It develops a conceptual framework which focuses on the costs and benefits of investment in political in?uence to certain conditions in the society and how the benefit-cost structure may affect the level of economic protection and the amount of what Bhagwati called "directly unproductive profit-seeking" activities.

  9. Mission climate note n.7, November 2005

    International Nuclear Information System (INIS)

    Dominicis, A. de

    2005-01-01

    The year 2005 was the year of the implementing of the CO 2 quotas market and the implementing of the kyoto protocol after the ratification by Russia. This context confirmed the presence of a 'carbon finance' based on new financial products: the CO 2 actives or carbon credits which materialize the emissions reductions and exist on the new markets. This note presents the main points of these markets: the purchase funds implementing, the investments and the purchase mechanisms management. (A.L.B.)

  10. Note

    DEFF Research Database (Denmark)

    Kullman, Mikael; Campillo, Javier; Dahlquist, Erik

    2016-01-01

    Globally, more than 50% of all people are living in cities today. Enhancing sustainability and efficiency of urban energy systems is thus of high priority for global sustainable development. The European research project PLEEC (Planning for Energy Efficient Cities) focuses on technological...

  11. Short fusion

    CERN Multimedia

    2002-01-01

    French and UK researchers are perfecting a particle accelerator technique that could aid the quest for fusion energy or make X-rays that are safer and produce higher-resolution images. Led by Dr Victor Malka from the Ecole Nationale Superieure des Techniques Avancees in Paris, the team has developed a better way of accelerating electrons over short distances (1 page).

  12. Short communication

    African Journals Online (AJOL)

    UPuser

    Short communication. Polymorphisms of the CAST gene in the Meishan and five other pig populations in China. Q.S. Wang. 1. , Y.C. Pan. 1#. , L.B. Sun. 2 and H. Meng. 1. 1 Department of Animal Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai. 201101, P.R. China. 2 Shanghai Institute of ...

  13. SHORT COMMUNICATION

    African Journals Online (AJOL)

    a

    ______. *Corresponding author. E-mail: vani_chem@yahoo.com. SHORT COMMUNICATION. OXIDATION OF L-CYSTINE BY CHROMIUM(VI) - A KINETIC STUDY. Kalyan Kumar Adari, Annapurna Nowduri and Vani Parvataneni*. Department of Inorganic and Analytical Chemistry, School of Chemistry, Andhra University,.

  14. Short communication

    NARCIS (Netherlands)

    Pantophlet, Andre J.; Gilbert, M.S.; Gerrits, W.J.J.; Vonk, R.J.

    2017-01-01

    Heavy veal calves (4-6 mo old) often develop problems with insulin sensitivity. This could lead to metabolic disorders and impaired animal growth performance. Studies in various animal species have shown that the supplementation of short-chain fructo-oligosaccharides (scFOS) can improve insulin

  15. Tips for Good Electronic Presentations.

    Science.gov (United States)

    Strasser, Dennis

    1996-01-01

    Describes library uses of presentation graphics software and offers tips for creating electronic presentations. Tips include: audience retention; visual aid options; software package options; presentation planning; presentation showing; and use of text, colors, and graphics. Sidebars note common presentation errors and popular presentation…

  16. Gaz de France. Operation note

    International Nuclear Information System (INIS)

    2003-01-01

    This note was published for the public at the occasion of the admission to Euronext's Eurolist of the existing shares that make the capital of Gaz de France company, the French gas utility. The note gives some informations about Gaz de France activity, and about its strategy of development in the European gas market. Then it describes the offer relative to the opening of Gaz de France capital. Some selected financial data and some precision about the risk factors and the management of the company complete the document. (J.S.)

  17. GOSPEL MOTIVES IN THE DYING NOTES OF NIKOLAI GOGOL

    OpenAIRE

    Vladimir Dmitrievich Denisov

    2012-01-01

    The article analyses several notes made by Nikolai Gogol shortly before his death in the light of their links to his other works and the Gospel text. The author seems to have understood that he was dying and was preparing to meet his death as a Christian should, to an extent matching the events around him with those in the Gospel. His artistic eye and hand did not fail him. His dying notes feature a brief sketch of a man in a cab and a profile of a man being shut by a closing book. Calligraph...

  18. Churchill on Stalin: A note.

    NARCIS (Netherlands)

    Ellman, M.J.

    2006-01-01

    The purpose of this note is to draw attention to two limitations of Churchill's war memoirs as a source of accurate information about Stalin, his views ans actions. they concern, first Stalin's alleged remarks in 1942 about collectivisation, and second Stalin's allleged response to Churchill's

  19. Developing INDCs: a guidance note

    DEFF Research Database (Denmark)

    Bakkegaard, Riyong Kim; Bee, Skylar; Naswa, Prakriti

    needs and low capability, would need means of implementation (MoI) for adaptation and to take ambitious mitigation actions. Developing countries would include MoI needs in the context of mitigation and adaptation. The note explains briefly how countries can identify their unconditional contributions....

  20. A note on hypoplastic yielding

    OpenAIRE

    Nader, José Jorge

    2010-01-01

    This note discusses briefly the definition of yield surface in hypoplasticity in connection with the physical notion of yielding. The relation of yielding with the vanishing of the material time derivative of the stress tensor and the vanishing of the corotational stress rate is investigated.

  1. Short Communication

    African Journals Online (AJOL)

    huis

    Short Communication. QTL analysis of production traits on SSC3 in a Large White×Meishan pig resource family. B. Zuo. 1. , Y.Z. Xiong. 1#. , Y.H. Su. 2. , C.Y. Deng. 1. , M.G. Lei. 1. , F.E. Li. 1. , R. Zheng. 1 and S.W. Jiang. 1. 1 Key Laboratory of Swine Genetics and Breeding, Ministry of Agriculture & Key Lab of Agricultural ...

  2. Short wavelength FELS

    International Nuclear Information System (INIS)

    Sheffield, R.L.

    1991-01-01

    The generation of coherent ultraviolet and shorter wavelength light is presently limited to synchrotron sources. The recent progress in the development of brighter electron beams enables the use of much lower energy electron rf linacs to reach short-wavelengths than previously considered possible. This paper will summarize the present results obtained with synchrotron sources, review proposed short- wavelength FEL designs and then present a new design which is capable of over an order of magnitude higher power to the extreme ultraviolet. 17 refs., 10 figs

  3. Short wavelength FELS

    Energy Technology Data Exchange (ETDEWEB)

    Sheffield, R.L.

    1991-01-01

    The generation of coherent ultraviolet and shorter wavelength light is presently limited to synchrotron sources. The recent progress in the development of brighter electron beams enables the use of much lower energy electron rf linacs to reach short-wavelengths than previously considered possible. This paper will summarize the present results obtained with synchrotron sources, review proposed short- wavelength FEL designs and then present a new design which is capable of over an order of magnitude higher power to the extreme ultraviolet. 17 refs., 10 figs.

  4. Preliminary notes on the decapod larvae of the Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Menon, M.K.; Menon, P.G.; Paulinose, V.T.

    The note presents some general facts regarding the distribution of some of the larger groups of decapod larvae in the Arabian Sea Their relative numbers and the families and subfamilies, so far as can be recognized, represented within each group...

  5. St. Thomas and the Divine Origin of Law: Some Notes

    Directory of Open Access Journals (Sweden)

    Lawrence Dewan, O.P.

    2008-12-01

    Full Text Available This article presents a series of notes on the concept of Law and itsrelationship to God in Classical Antiquity, specifically taking into account the viewpoints of Aristotle and Saint Thomas Aquinas.

  6. Intentional forgetting: note-taking as a naturalistic example.

    Science.gov (United States)

    Eskritt, Michelle; Ma, Sierra

    2014-02-01

    In the present study, we examined whether note-taking as a memory aid may provide a naturalistic example of intentional forgetting. In the first experiment, participants played Concentration, a memory card game in which the identity and location of pairs of cards need to be remembered. Before the game started, half of the participants were allowed to study the cards, and the other half made notes that were then unexpectedly taken away. No significant differences emerged between the two groups for remembering identity information, but the study group remembered significantly more location information than did the note-taking group. In a second experiment, we examined whether note-takers would show signs of proactive interference while playing Concentration repeatedly. The results indicated that they did not. The findings suggest that participants adopted an intentional-forgetting strategy when using notes to store certain types of information.

  7. Present status of Tokamak research

    International Nuclear Information System (INIS)

    Basu, Jayanta

    1991-01-01

    The scenario of thermonuclear fusion research is presented, and the tokamak which is the most promising candidate as a fusion reactor is introduced. A brief survey is given of the most noteworthy tokamaks in the global context, and fusion programmes relating to Next Step devices are outlined. Supplementary heating of tokamak plasma by different methods is briefly reviewed; the latest achievements in heating to fusion temperatures are also reported. The progress towards the high value of the fusion product necessary for ignition is described. The improvement in plasma confinement brought about especially by the H-mode, is discussed. The latest situation in pushing up Β for increasing the efficiency of a tokamak is elucidated. Mention is made of the different types of wall treatment of the tokamak vessel for impurity control, which has led to a significant improvement in tokamak performance. Different methods of current drive for steady state tokamak operation are reviewed, and the issue of current drive efficiency is addressed. A short resume is given of the various diagnostic methods which are employed on a routine basis in the major tokamak centres. A few diagnostics recently developed or proposed in the context of the advanced tokamaks as well as the Next Step devices are indicated. The important role of the interplay between theory, experiment and simulation is noted, and the areas of investigation requiring concerted effort for further progress in tokamak research are identified. (author). 17 refs

  8. The future of NOTES from the conservative point of view.

    Science.gov (United States)

    Kano, Nobuyasu

    2009-01-01

    Recently, the unfamiliar term "natural orifice transluminal endoscopic surgery (NOTES)" appeared in my field. Actually, I am hesitant to accept this technique in my surgical practice. In this paper, I will review some references and try to establish my position toward NOTES. The author has been skeptical and ironical about the clinical potentiality of NOTES since hearing the presentation about NOTES for the first time. I have been concerned about making a puncture in the gastrointestinal tract as an old surgeon who believes that intestinal injury must not occur during surgery. However, recent advances in the research of NOTES are changing my stubborn belief. What I have to do is to avoid interrupting or disturbing young surgeons' challenges to develop NOTES. I remember that some senior surgeons were against us when we started laparoscopic surgery around 1990. Senior surgeons and physicians must be generous, considerate, helpful and supportive to our followers. I have been enthusiastic about the development and spread of laparoscopic surgery since 1987 and have been doing various surgical procedures myself, including those involving the biliary tract, pancreas, spleen, upper and lower gastrointestinal tract, adrenal, kidney and gynecologic organs. Recently, the unfamiliar term "NOTES" appeared in my field. Actually, I am hesitant to accept this technique in my surgical practice. In this paper I will review some references and try to establish my position toward NOTES.

  9. Short bowel syndrome

    International Nuclear Information System (INIS)

    Engels, L.G.J.B.

    1983-01-01

    This thesis describes some aspects of short bowel syndrome. When approximately 1 m or less small bowel is retained after extensive resection, a condition called short bowel syndrome is present. Since the advent of parenteral nutrition, the prognosis of patients with a very short bowel has dramatically improved. Patients with 40 to 100 cm remaining jejunum and/or ileum can generally be maintained with oral nutrition due to increased absorption of the small bowel remnant as result of intestinal adaptation. This study reports clinical, biochemical and nutritional aspects of short bowel patients on oral or parenteral nutrition, emphasizing data on absorption of various nutrients and on bone metabolism. Furthermore, some technical apsects concerning long-term parenteral nutrition are discussed. (Auth.)

  10. Optimization for Guitar Fingering on Single Notes

    Science.gov (United States)

    Itoh, Masaru; Hayashida, Takumi

    This paper presents an optimization method for guitar fingering. The fingering is to determine a unique combination of string, fret and finger corresponding to the note. The method aims to generate the best fingering pattern for guitar robots rather than beginners. Furthermore, it can be applied to any musical score on single notes. A fingering action can be decomposed into three motions, that is, a motion of press string, release string and move fretting hand. The cost for moving the hand is estimated on the basis of Manhattan distance which is the sum of distances along fret and string directions. The objective is to minimize the total fingering costs, subject to fret, string and finger constraints. As a sequence of notes on the score forms a line on time series, the optimization for guitar fingering can be resolved into a multistage decision problem. Dynamic programming is exceedingly effective to solve such a problem. A level concept is introduced into rendering states so as to make multiple DP solutions lead a unique one among the DP backward processes. For example, if two fingerings have the same value of cost at different states on a stage, then the low position would be taken precedence over the high position, and the index finger would be over the middle finger.

  11. Delivery presentations

    Science.gov (United States)

    Pregnancy - delivery presentation; Labor - delivery presentation; Occiput posterior; Occiput anterior; Brow presentation ... The mother can walk, rock, and try different delivery positions during labor to help encourage the baby ...

  12. Bite-size research: BMC Research Notes goes back to its roots.

    Science.gov (United States)

    Krüger, Dirk; Marshall, Diana M

    2017-02-14

    Since it first launched in 2008, BMC Research Notes has been a place where researchers can publish short notes and observations, research outputs which are useful for the community but which can end up hidden in the lab notebook or as a footnote in a dataset. In order to re-affirm the importance of publishing these kinds of outputs, the journal is renewing its focus on publishing note articles as well as other potentially dark data such as short null results. Publishing these articles is useful for many researchers, therefore we are also expanding the scope to all scientific and clinical disciplines including health sciences, life sciences, physical sciences, mathematics and all engineering disciplines. With this refocusing of BMC Research Notes back to its original vision, BioMed Central is offering a home for short communications to make dark data and single observations widely available to the global research community.

  13. The Minnesota notes on Jordan algebras and their applications

    CERN Document Server

    Walcher, Sebastian

    1999-01-01

    This volume contains a re-edition of Max Koecher's famous Minnesota Notes. The main objects are homogeneous, but not necessarily convex, cones. They are described in terms of Jordan algebras. The central point is a correspondence between semisimple real Jordan algebras and so-called omega-domains. This leads to a construction of half-spaces which give an essential part of all bounded symmetric domains. The theory is presented in a concise manner, with only elementary prerequisites. The editors have added notes on each chapter containing an account of the relevant developments of the theory since these notes were first written.

  14. A note on Jauch-Piron states

    Science.gov (United States)

    Pták, Pavel

    1986-04-01

    A state s on a logic L is called Jauch-Piron if the equality s( a)= s( b)=1 for a,b∈ L implies the existence of such an element c∈ L that c⩽ a, c⩽ b and s( c)=1. If L is a lattice then the present definition coincides with Jauch-Piron states as defined in [7], [9] and [13]. A logic is called Jauch-Piron if its every state is Jauch-Piron. In this note we investigate the size of the class of Jauch-Piron logics.

  15. Revising Lecture Notes: How Revision, Pauses, and Partners Affect Note Taking and Achievement

    Science.gov (United States)

    Luo, Linlin; Kiewra, Kenneth A.; Samuelson, Lydia

    2016-01-01

    Note taking has been categorized as a two-stage process: the recording of notes and the review of notes. We contend that note taking might best involve a three-stage process where the missing stage is revision. This study investigated the benefits of revising lecture notes and addressed two questions: First, is revision more effective than…

  16. Notes on elementary particle physics

    CERN Document Server

    Muirhead, William Hugh

    1972-01-01

    Notes of Elementary Particle Physics is a seven-chapter text that conveys the ideas on the state of elementary particle physics. This book emerged from an introductory course of 30 lectures on the subject given to first-year graduate students at the University of Liverpool. The opening chapter deals with pertinent terminologies in elementary particle physics. The succeeding three chapters cover the concepts of transition amplitudes, probabilities, relativistic wave equations and fields, and the interaction amplitude. The discussion then shifts to tests of electromagnetic interactions, particul

  17. Measurement of short bunches

    International Nuclear Information System (INIS)

    Wang, D.X.

    1996-01-01

    In recent years, there has been increasing interest in short electron bunches for different applications such as short wavelength FELs, linear colliders, and advanced accelerators such as laser or plasma wakefield accelerators. One would like to meet various requirements such as high peak current, low momentum spread, high luminosity, small ratio of bunch length to plasma wavelength, and accurate timing. Meanwhile, recent development and advances in RF photoinjectors and various bunching schemes make it possible to generate very short electron bunches. Measuring the longitudinal profile and monitoring bunch length are critical to understand the bunching process and longitudinal beam dynamics, and to commission and operate such short bunch machines. In this paper, several commonly used measurement techniques for subpicosecond bunches and their relative advantages and disadvantages are discussed. As examples, bunch length related measurements at Jefferson Lab are presented. At Jefferson Lab, bunch lengths as short as 84 fs have been systematically measured using a zero-phasing technique. A highly sensitive Coherent Synchrotron Radiation (CSR) detector has been developed to noninvasively monitor bunch length for low charge bunches. Phase transfer function measurements provide a means of correcting RF phase drifts and reproducing RF phases to within a couple of tenths of a degree. The measurement results are in excellent agreement with simulations. A comprehensive bunch length control scheme is presented. (author)

  18. Measurement of short bunches

    International Nuclear Information System (INIS)

    Wang, D.X.

    1996-01-01

    In recent years, there has been increasing interest in short electron bunches for different applications such as short wavelength FELs, linear colliders, and advanced accelerators such as laser or plasma wakefield accelerators. One would like to meet various requirements such as high peak current, low momentum spread, high luminosity, small ratio of bunch length to plasma wavelength, and accurate timing. Meanwhile, recent development and advances in RF photoinjectors and various bunching schemes make it possible to generate very short electron bunches. Measuring the longitudinal profile and monitoring bunch length are critical to understand the bunching process and longitudinal beam dynamics, and to commission and operate such short bunch machines. In this paper, several commonly used measurement techniques for subpicosecond bunches and their relative advantages and disadvantages are discussed. As examples, bunch length related measurements at Jefferson lab are presented. At Jefferson Lab, bunch lengths s short as 84 fs have been systematically measured using a zero-phasing technique. A highly sensitive Coherent Synchrotron Radiation (CSR) detector has been developed to noninvasively monitor bunch length for low charge bunches. Phase transfer function measurements provide a means of correcting RF phase drifts and reproducing RF phases to within a couple of tenths of a degree. The measurement results are in excellent agreement with simulations. A comprehensive bunch length control scheme is presented

  19. Factors Influencing the Effectiveness of Note Taking on Computer-Based Graphic Organizers

    Science.gov (United States)

    Crooks, Steven M.; White, David R.; Barnard, Lucy

    2007-01-01

    Previous research on graphic organizer (GO) note taking has shown that this method is most effective when the GO is presented to the student partially complete with provided notes. This study extended prior research by investigating the effects of provided note type (summary vs. verbatim) and GO bite size (large vs. small) on the transfer…

  20. What Limits the Encoding Effect of Note-Taking? A Meta-Analytic Examination

    Science.gov (United States)

    Kobayashi, K.

    2005-01-01

    Previous meta-analyses indicate that the overall encoding effect of note-taking is positive but modest. This meta-analysis of 57 note-taking versus no note-taking comparison studies explored what limits the encoding effect by examining the moderating influence of seven variables: intervention, schooling level, presentation mode and length, test…

  1. Lecture Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The Heavy-Ion Collisions in the LHC workshop held in Cracow from 18 to 18 May 2007. The main subject of the workshop was to present the newest results of research provided at CERN LHC collider. Additionally some theoretical models and methods used for presented data analysis were discussed

  2. CATCHY PRESENTATIONS

    DEFF Research Database (Denmark)

    Eriksen, Kaare; Tollestrup, Christian; Ovesen, Nis

    2011-01-01

    An important competence for designers is the ability to communicate and present ideas and proposals for customers, partners, investors and colleagues. The Pecha Kucha principle, developed by Astrid Klein and Mark Dytham, has become a widely used and easy format for the presentation of new concepts...

  3. Short communications

    African Journals Online (AJOL)

    1996-11-11

    Nov 11, 1996 ... upper head shields smooth instead of ribbed; first two. SupfJoculars instead ... accurate, although 14, not 12, longitudinal dorsal scale rows arc present (scales ... mented, creating impression of small scale separating nasals.

  4. Debriefing Note Secondary Education Support Programme

    DEFF Research Database (Denmark)

    Webster, Neil; Vagnby, Bo Hellisen; Thomsen, Thomas J.

    Debriefing note regarding joint programming for the Secondary Education Support Programme (2003- 2007). The note specifies preparation of SIP Physical Guidelines; Training needs assessment for Physical School Status and Rapid Technical Assessments; SIP/DEP preparation; Selection criteria...

  5. Note-Making in Social Studies.

    Science.gov (United States)

    Fowler, Robert W.

    1985-01-01

    Note-making is one excellent method for helping students retain important points made by the teacher. Techniques that elementary and secondary social studies teacher can use to teach note-making skills are described. (RM)

  6. Taking notes as an interactive process

    OpenAIRE

    Hornig, Wolfgang

    1984-01-01

    Taking notes as an interactive process : how to improve students´ notes / Hornig W. ; Nowak, J. - In: Nowak, Johann: Textverstehen und Textrekonstruktion in Vorlesungen. - Augsburg : HDZ, 1984. - S. 227-253. - (Augsburger Studien zur Hochschuldidaktik ; 12)

  7. Retinoblastoma: a most unusual presentation

    African Journals Online (AJOL)

    Dr. C. Pedro-Egbe

    Although leukocoria and strabismus are the most common presenting signs of retinoblastoma, a retrospective study by Abramson et al. identified 32 distinct presenting signs of retinoblastoma.6-8. A few other studies have also noted some distinct characteristics exhibited by children whose conditions were diagnosed in the ...

  8. The new bank note distribution system

    OpenAIRE

    Gerrit Bilkes

    1997-01-01

    In this article, the author outlines the recent changes made to the way Canada's bank notes are distributed. The new system allows financial institutions to exchange notes directly with one another at designated points across the country, rather than through Bank of Canada agencies, as was previously the case. The institutions communicate with the Bank of Canada through a computerized inventory-management system. Two Bank of Canada operations centres monitor note quality and supply new notes ...

  9. CERN presentations

    CERN Multimedia

    CERN. Geneva

    2011-01-01

    Presentation by CERN (10 minutes each) Rolf Landua - Education and Outreach Salvatore Mele - Open Access Jean-Yves Le Meur - Digital Library in Africa Francois Fluckiger - Open Source/Standards (tbc) Tim Smith - Open Data for Science Tullio Basiglia - tbc

  10. Delivery presentations

    Science.gov (United States)

    ... has entered the pelvis. If the presenting part lies above the ischial spines, the station is reported ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  11. Information Presentation

    Science.gov (United States)

    Holden, K.L.; Boyer, J.L.; Sandor, A.; Thompson, S.G.; McCann, R.S.; Begault, D.R.; Adelstein, B.D.; Beutter, B.R.; Stone, L.S.

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. The major areas of work, or subtasks, within this DRP are: 1) Displays, 2) Controls, 3) Electronic Procedures and Fault Management, and 4) Human Performance Modeling. This DRP is a collaborative effort between researchers at Johnson Space Center and Ames Research Center.

  12. What Predicts Skill in Lecture Note Taking?

    Science.gov (United States)

    Peverly, Stephen T.; Ramaswamy, Vivek; Brown, Cindy; Sumowski, James; Alidoost, Moona; Garner, Joanna

    2007-01-01

    Despite the importance of good lecture notes to test performance, very little is known about the cognitive processes that underlie effective lecture note taking. The primary purpose of the 2 studies reported (a pilot study and Study 1) was to investigate 3 processes hypothesized to be significantly related to quality of notes: transcription…

  13. Short Communications

    African Journals Online (AJOL)

    frugivorous bird guilds foraging at fleshy fruiting trees have been carried out in African forests (e.g., Kirika et al. 2008). Such information would significantly improve our understanding of the role of avian frugivory in seed dispersal for African tree species. We present observations on fruit-eating bird species at Amani Nature ...

  14. Short Comm.

    African Journals Online (AJOL)

    E-LIBRARY

    Industrialization of every state of the world is not achievable in this present decade/era, ... manufacturing of goods, individual manual labor is often replaced by .... Trained librarians no longer belong to the class of the oppressed or rather the ...

  15. SHORT COMMUNICATION

    African Journals Online (AJOL)

    Preferred Customer

    mass spectrometry (EIMS) was successfully analyzed by the calculated AM1 electronic charges of atoms. It has been found that the method presents a good reliability. The electronic charges of atoms become a valuable instrument for understanding the fragmentation processes of organic compounds in MS. This study is the ...

  16. Voting Present

    Directory of Open Access Journals (Sweden)

    James Lo

    2013-12-01

    Full Text Available During his time as a state senator in Illinois, Barack Obama voted “Present” 129 times, a deliberate act of nonvoting that subsequently became an important campaign issue during the 2008 presidential elections. In this article, I examine the use of Present votes in the Illinois state senate. I find evidence that Present votes can largely be characterized as protest votes used as a legislative tool by the minority party. Incorporating information from Present votes into a Bayesian polytomous item-response model, I find that this information increases the efficiency of ideal point estimates by approximately 35%. There is little evidence of significant moderation by Obama when Present votes are accounted for, though my results suggest that Obama’s voting record may have moderated significantly before his subsequent election to the U.S. Senate. My results also suggest that because legislative nonvoting may occur for a variety of reasons, naive inclusion of nonvoting behavior into vote choice models may lead to biased results.

  17. Lecture Presentations

    International Nuclear Information System (INIS)

    2008-01-01

    The Symposium on Physics of Elementary Interactions in the LHC Era held in Warsaw from 21 to 22 April 2008. The main subject of the workshop was to present the progress in CERN LHC collider project. Additionally some satellite activities in field of education, knowledge and technology transfer in the frame of CERN - Poland cooperation were shown

  18. Presentation Technique

    International Nuclear Information System (INIS)

    Froejmark, M.

    1992-10-01

    The report presents a wide, easily understandable description of presentation technique and man-machine communication. General fundamentals for the man-machine interface are illustrated, and the factors that affect the interface are described. A model is presented for describing the operators work situation, based on three different levels in the operators behaviour. The operator reacts routinely in the face of simple, known problems, and reacts in accordance with predetermined plans in the face of more complex, recognizable problems. Deep fundamental knowledge is necessary for truly complex questions. Today's technical status and future development have been studied. In the future, the operator interface will be based on standard software. Functions such as zooming, integration of video pictures, and sound reproduction will become common. Video walls may be expected to come into use in situations in which several persons simultaneously need access to the same information. A summary of the fundamental rules for the design of good picture ergonomics and design requirements for control rooms are included in the report. In conclusion, the report describes a presentation technique within the Distribution Automation and Demand Side Management area and analyses the know-how requirements within Vattenfall. If different systems are integrated, such as geographical information systems and operation monitoring systems, strict demands are made on the expertise of the users for achieving a user-friendly technique which is matched to the needs of the human being. (3 figs.)

  19. Transgastric pure-NOTES peritoneoscopy and endoscopic ultrasonography for staging of gastrointestinal cancers

    DEFF Research Database (Denmark)

    Donatsky, Anders Meller; Vilmann, Peter; Meisner, Søren

    2012-01-01

    BACKGROUND: Human natural orifice transluminal endoscopic surgery (NOTES) has mainly been based on simultaneous laparoscopic assistance (hybrid NOTES), forgoing the theoretical benefits of the NOTES technique. This is due to a lack of NOTES-specific instruments and endoscopes, making pure-NOTES...... procedures difficult and time consuming. An area where pure NOTES could be adopted at its present stage of development is minimally invasive staging of gastrointestinal (GI) cancer. The aim of this study is to evaluate the feasibility of combining transgastric (TG) pure-NOTES peritoneoscopy...... and intraperitoneal endoscopic ultrasonography (ip-EUS) with intraluminal EUS (il-EUS) for peritoneal evaluation. METHODS: This was a feasibility and survival study where il-EUS followed by ip-EUS and peritoneoscopy was performed in 10 pigs subjected to TG pure NOTES. A score was given with regard to achieved...

  20. The pen is mightier than the keyboard: advantages of longhand over laptop note taking.

    Science.gov (United States)

    Mueller, Pam A; Oppenheimer, Daniel M

    2014-06-01

    Taking notes on laptops rather than in longhand is increasingly common. Many researchers have suggested that laptop note taking is less effective than longhand note taking for learning. Prior studies have primarily focused on students' capacity for multitasking and distraction when using laptops. The present research suggests that even when laptops are used solely to take notes, they may still be impairing learning because their use results in shallower processing. In three studies, we found that students who took notes on laptops performed worse on conceptual questions than students who took notes longhand. We show that whereas taking more notes can be beneficial, laptop note takers' tendency to transcribe lectures verbatim rather than processing information and reframing it in their own words is detrimental to learning. © The Author(s) 2014.

  1. Technical presentation

    CERN Document Server

    FI Department

    2008-01-01

    RADIOSPARES, the leading catalogue distributor of components (electronic, electrical, automation, etc.) and industrial supplies will be at CERN on Friday 3 October 2008 (Main Building, Room B, from 9.00 a.m. to 3.00 p.m.) to introduce its new 2008/2009 catalogue. This will be the opportunity for us to present our complete range of products in more detail: 400 000 part numbers available on our web site (Radiospares France, RS International, extended range of components from other manufacturers); our new services: quotations, search for products not included in the catalogue, SBP products (Small Batch Production: packaging in quantities adapted to customers’ requirements); partnership with our focus manufacturers; demonstration of the on-line purchasing tool implemented on our web site in conjunction with CERN. RADIOSPARES will be accompanied by representatives of FLUKE and TYCO ELECTRONICS, who will make presentations, demonstrate materials and answer any technical questio...

  2. Estimating the Probability of Electrical Short Circuits from Tin Whiskers. Part 2

    Science.gov (United States)

    Courey, Karim J.; Asfour, Shihab S.; Onar, Arzu; Bayliss, Jon A.; Ludwig, Larry L.; Wright, Maria C.

    2010-01-01

    To comply with lead-free legislation, many manufacturers have converted from tin-lead to pure tin finishes of electronic components. However, pure tin finishes have a greater propensity to grow tin whiskers than tin-lead finishes. Since tin whiskers present an electrical short circuit hazard in electronic components, simulations have been developed to quantify the risk of said short circuits occurring. Existing risk simulations make the assumption that when a free tin whisker has bridged two adjacent exposed electrical conductors, the result is an electrical short circuit. This conservative assumption is made because shorting is a random event that had an unknown probability associated with it. Note however that due to contact resistance electrical shorts may not occur at lower voltage levels. In our first article we developed an empirical probability model for tin whisker shorting. In this paper, we develop a more comprehensive empirical model using a refined experiment with a larger sample size, in which we studied the effect of varying voltage on the breakdown of the contact resistance which leads to a short circuit. From the resulting data we estimated the probability distribution of an electrical short, as a function of voltage. In addition, the unexpected polycrystalline structure seen in the focused ion beam (FIB) cross section in the first experiment was confirmed in this experiment using transmission electron microscopy (TEM). The FIB was also used to cross section two card guides to facilitate the measurement of the grain size of each card guide's tin plating to determine its finish .

  3. Needs analysis for developing a virtual-reality NOTES simulator.

    Science.gov (United States)

    Sankaranarayanan, Ganesh; Matthes, Kai; Nemani, Arun; Ahn, Woojin; Kato, Masayuki; Jones, Daniel B; Schwaitzberg, Steven; De, Suvranu

    2013-05-01

    INTRODUCTION AND STUDY AIM: Natural orifice translumenal endoscopic surgery (NOTES) is an emerging surgical technique that requires a cautious adoption approach to ensure patient safety. High-fidelity virtual-reality-based simulators allow development of new surgical procedures and tools and train medical personnel without risk to human patients. As part of a project funded by the National Institutes of Health, we are developing the virtual transluminal endoscopic surgery trainer (VTEST) for this purpose. The objective of this study is to conduct a structured needs analysis to identify the design parameters for such a virtual-reality-based simulator for NOTES. A 30-point questionnaire was distributed at the 2011 National Orifice Surgery Consortium for Assessment and Research meeting to obtain responses from experts. Ordinal logistic regression and the Wilcoxon rank-sum test were used for analysis. A total of 22 NOTES experts participated in the study. Cholecystectomy (CE, 68 %) followed by appendectomy (AE, 63 %) (CE vs AE, p = 0.0521) was selected as the first choice for simulation. Flexible (FL, 47 %) and hybrid (HY, 47 %) approaches were equally favorable compared with rigid (RI, 6 %) with p virtual NOTES simulator in training and testing new tools for NOTES were rated very high by the participants. Our study reinforces the importance of developing a virtual NOTES simulator and clearly presents expert preferences. The results of this analysis will direct our initial development of the VTEST platform.

  4. Revisiting convergence: A research note.

    Science.gov (United States)

    Clark, Rob

    2015-09-01

    A number of recent studies show that income inequality is declining between countries. In this research note, I question the significance of this trend by examining the role of initial conditions in producing convergence. An important (but neglected) property of inequality dynamics is the tendency for extreme distributions to become more moderate. When income disparities are large, the subsequent trend is biased toward convergence. Conversely, when initial conditions approach parity, divergence becomes the more likely long-term outcome. I apply this principle to trends in GDP PC across 127 countries during the 1980-2010 period. Using counterfactual analysis, I manipulate the initial level of inequality in GDP PC while holding constant each country's observed growth rate during the sample period. I find that the growth dynamics of GDP PC produce either convergence or divergence based simply on the initial distribution of income. The point of transition occurs at a moderate level of inequality, whether using population weights (Gini=.365) or not (Gini=.377). I conclude that the recent convergence observed in GDP PC is primarily a function of large income gaps between countries and would not have materialized at more moderate levels of initial inequality. By contrast, an examination of the pre-1950 period reveals divergent growth patterns that are not sensitive to initial conditions. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Notes on the Spatial Turn

    Directory of Open Access Journals (Sweden)

    Stipe Grgas

    2012-06-01

    Full Text Available On the basis of ever-mounting evidence, amongst which is the “zone” problematic of the Zadar conference that occassioned these notes, it can be concluded that the spatial turn has insinuated itself as an all-pervading heuristic tool throughout the humanities and the social sciences. The extent to which space and spatiality have usurped the central stage in the various branches of reasearch can be gauged by admonishments that what we are witnessing is a new fundamentalism that has simply inverted the terms of the dualism of time and space (May and Thrift 2001: “Introduction”. According to Michael Dear the sway of space is manifested in multifold ways: in the ubiquity of spatial analysis in social theories and practices; in the explosion of publications devoted to the exploration of the interface of the social and the spatial; in the reintegration of human geography into various domains of knowledge; in the focus given to difference and the consequent diversification of theoretical and empirical practices; in a theoretically informed exploration of the relation between geographical knowledge and social action; and, finally, in the unprecedented proliferation of research agendas and publications pertaining to these isuuses (Dear 2001: 24. Two recent collections of papers are indicative of the ubiquity of spatial issues in scholarly work.

  6. Kepler Data Release 25 Notes (Q0-Q17)

    Science.gov (United States)

    Mullally, Susan E.; Caldwell, Douglas A.; Barclay, Thomas Stewart; Barentsen, Geert; Clarke, Bruce Donald; Bryson, Stephen T.; Burke, Christopher James; Campbell, Jennifer Roseanna; Catanzarite, Joseph H.; Christiansen, Jessie; hide

    2016-01-01

    These Data Release Notes provide information specific to the current reprocessing and re-export of the Q0-Q17 data. The data products included in this data release include target pixel files, light curve files, FFIs,CBVs, ARP, Background, and Collateral files. This release marks the final processing of the Kepler Mission Data. See Tables 1 and 2 for a list of the reprocessed Kepler cadence data. See Table 3 for a list of the available FFIs. The Long Cadence Data, Short Cadence Data, and FFI data are documented in these data release notes. The ancillary files (i.e., cotrending basis vectors, artifact removal pixels, background, and collateral data) are described in the Archive Manual (Thompson et al., 2016).

  7. Technical presentation

    CERN Document Server

    FP Department

    2009-01-01

    07 April 2009 Technical presentation by Leuze Electronics: 14.00 – 15.00, Main Building, Room 61-1-017 (Room A) Photoelectric sensors, data identification and transmission systems, image processing systems. We at Leuze Electronics are "the sensor people": we have been specialising in optoelectronic sensors and safety technology for accident prevention for over 40 years. Our dedicated staff are all highly customer oriented. Customers of Leuze Electronics can always rely on one thing – on us! •\tFounded in 1963 •\t740 employees •\t115 MEUR turnover •\t20 subsidiaries •\t3 production facilities in southern Germany Product groups: •\tPhotoelectric sensors •\tIdentification and measurements •\tSafety devices

  8. Short-term memory

    Science.gov (United States)

    Toulouse, G.

    This is a rather bold attempt to bridge the gap between neuron structure and psychological data. We try to answer the question: Is there a relation between the neuronal connectivity in the human cortex (around 5,000) and the short-term memory capacity (7±2)? Our starting point is the Hopfield model (Hopfield 1982), presented in this volume by D.J. Amit.

  9. Open Oncology Notes: A Qualitative Study of Oncology Patients' Experiences Reading Their Cancer Care Notes.

    Science.gov (United States)

    Kayastha, Neha; Pollak, Kathryn I; LeBlanc, Thomas W

    2018-04-01

    Electronic medical records increasingly allow patients access to clinician notes. Although most believe that open notes benefits patients, some suggest negative consequences. Little is known about the experiences of patients with cancer reading their medical notes; thus we aimed to describe this qualitatively. We interviewed 20 adults with metastatic or incurable cancer receiving cancer treatment. The semistructured qualitative interviews included four segments: assessing their overall experience reading notes, discussing how notes affected their cancer care experiences, reading a real note with the interviewer, and making suggestions for improvement. We used a constant comparison approach to analyze these qualitative data. We found four themes. Patients reported that notes resulted in the following: (1) increased comprehension; (2) ameliorated uncertainty, relieved anxiety, and facilitated control; (3) increased trust; and (4) for a subset of patients, increased anxiety. Patients described increased comprehension because notes refreshed their memory and clarified their understanding of visits. This helped mitigate the unfamiliarity of cancer, addressing uncertainty and relieving anxiety. Notes facilitated control, empowering patients to ask clinicians more questions. The transparency of notes also increased trust in clinicians. For a subset of patients, however, notes were emotionally difficult to read and raised concerns. Patients identified medical jargon and repetition in notes as areas for improvement. Most patients thought that reading notes improved their care experiences. A small subset of patients experienced increased distress. As reading notes becomes a routine part of the patient experience, physicians might want to elicit and address concerns that arise from notes, thereby further engaging patients in their care.

  10. Unusual presentation of Klinefelter syndrome

    Science.gov (United States)

    Das, Chanchal; Sahana, Pranab Kumar; Sengupta, Nilanjan; Roy, Mukut; Dasgupta, Ranen

    2013-01-01

    Introduction: Klinefelter syndrome usually presents in the puberty and adulthood with its characteristic features. We report a boy who had Klinefelter syndrome with hypospadias and hydrocele. Case Note: Six and half year old boy had complaints of genitourinary problem in the form of hypospadias, small phallus and hydrocele. Karyotyping showed 47,XXY. Conclusion: This case illustrates that Klinefelter syndrome was presented in the infancy with hypospadias and hydrocele which are very uncommon presentation of the disease PMID:24910838

  11. Explanatory Notes in LSP Dictionaries

    DEFF Research Database (Denmark)

    Laursen, Anne Lise

    2010-01-01

    Translators of LSP texts often have to face the problem of not being subject-field experts and not being able to make sufficient research of the domain in question because of short delivery deadlines. The common denominator often seems to be cognitive shortcomings.   Rita Temmerman (2000......) challenges the traditional terminology concept of 'definition' and suggests 'templates of understanding' with a varying number of modules of information for different units of understanding and different perspectives. The theory of lexicographic functions likewise operates with flexible dictionary concepts...... for specific users and user situations (Tarp 2004) advocating user-oriented subject-matter information as a natural category of translation dictionaries. Via further operational tools for selection and specification of subject-matter data, like the recommendations for adapting definitions to non-experts made...

  12. NOTE FROM THE DOSIMETRY SERVICE

    CERN Multimedia

    2002-01-01

    During March, the Dosimetry Service will be opened from 8h30 to 12h in the morning and closed every afternoon.   We have established that many people, who are provided regularly with a personal dosimeter (film badge), have changed their activity and do not need it anymore, because they do not, or only exceptionally, enter controlled areas. If you are one of these persons, please contact the Personal Dosimeter Service (tel: 72155). There is a simplified procedure for obtaining a dosimeter if you have an immediate need for short-term visits in controlled areas. A reduction of the number of persons on the regular distribution list of dosimeters would decrease our and the distributors workload. It would also contribute to significant savings in the dosimetry, and thus CERN, budget. We thank you in advance for your understanding and for your collaboration.

  13. Employers' views on the fit note.

    Science.gov (United States)

    Kotze, E

    2014-12-01

    The fit note replaced the sick note in 2010. The statement of fitness for work (fit note) is expected to benefit the British economy by helping more people stay in work and prevent long-term sickness absence. Understanding and responding to employers' views on the fit note is key, in order for this goal to be achieved. To explore employers' views on the fit note. A qualitative study was undertaken and face-to-face interviews were conducted with participants representing employers from a variety of industries. There were 21 participants who were mainly human resources officers and line managers. Employers welcomed the introduction of the fit note and felt that it was an improvement on the sick note. The majority of employers felt the fit note had the potential to promote an earlier return to work, if used properly. The main problems reported were the completion of the fit notes and quality of advice received from general practitioners. Employers felt that the most helpful advice came from fit notes with information on the functional effects of the medical condition. Some employers found return to work decisions problematic. The fit note has the potential to promote an earlier return to work. In order for the fit note to achieve its aim, further understanding of the difficulties employers are having when making return to work decisions is important, in order to develop guidance to enable them to provide the practical support employees need to return to work sooner. © The Author 2014. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  14. Clinical Note Creation, Binning, and Artificial Intelligence

    OpenAIRE

    Deliberato, Rodrigo Oct?vio; Celi, Leo Anthony; Stone, David J

    2017-01-01

    The creation of medical notes in software applications poses an intrinsic problem in workflow as the technology inherently intervenes in the processes of collecting and assembling information, as well as the production of a data-driven note that meets both individual and healthcare system requirements. In addition, the note writing applications in currently available electronic health records (EHRs) do not function to support decision making to any substantial degree. We suggest that artifici...

  15. July 2016 Arizona thoracic society notes

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-07-01

    Full Text Available No abstract available. Article truncated after first 150 words. The July 2016 Arizona Thoracic Society meeting was held on Wednesday, July 27, 2016 at the Scottsdale Shea Hospital beginning at 6:30 PM. This was a dinner meeting with case presentations. There were 14 in attendance representing the pulmonary, critical care, sleep, and radiology communities. Prior to the case presentations, a discussion was held on 4 issues. First, Dr. Rick Robbins gave a summary of ATS Hill Day. During Hill Day a presentation was given by a representative from the Campaign for Tobacco-Free Kids. Their web site lists tobacco company contributions to members of Congress on their web site. Dr. Gary Ewart from the ATS office in Washington gave a presentation on the Traditional Cigar Manufacturing and Small Business Jobs Preservation Act before Congress (aka the Cigar Bill which the ATS opposes. He noted that cosponsors for the bill included several Congressmen from Southwestern states. Dr. Robbins combined the two ...

  16. GOSPEL MOTIVES IN THE DYING NOTES OF NIKOLAI GOGOL

    Directory of Open Access Journals (Sweden)

    Vladimir Dmitrievich Denisov

    2012-11-01

    Full Text Available The article analyses several notes made by Nikolai Gogol shortly before his death in the light of their links to his other works and the Gospel text. The author seems to have understood that he was dying and was preparing to meet his death as a Christian should, to an extent matching the events around him with those in the Gospel. His artistic eye and hand did not fail him. His dying notes feature a brief sketch of a man in a cab and a profile of a man being shut by a closing book. Calligraphic handwriting Gogol had developed by mid-1840s differs from both the large scribble of the draft text of Evenings on a Farm Near Dikanka in the 1830s and the small hand of his historical notes, articles and novellas of the mid-1830s. His new hand was that of a man who knew the value of words, and not of a copyist working with government papers. Overall, the notes are permeated with the mood of contrition and humility. Gogol writes that Satan has already entered the world and the last days are approaching when man is abandoned by God and considers solitude the highest good. He sees his actions as the only true way and takes pride in his sins and ignorance as if they were virtues. The decay of “the temple of his soul” leaves no chance for love and harmony, disconnecting people and ruining the world. Gogol wants to prevent this by uniting people in the Gospel. The longest of his dying notes is addressed to his friends. Every true Christian can be viewed as such.

  17. Minilaparoscopic Colorectal Resections: Technical Note

    Directory of Open Access Journals (Sweden)

    S. Bona

    2012-01-01

    Full Text Available Laparoscopic colorectal resections have been shown to provide short-term advantages in terms of postoperative pain, general morbidity, recovery, and quality of life. To date, long-term results have been proved to be comparable to open surgery irrefutably only for colon cancer. Recently, new trends keep arising in the direction of minimal invasiveness to reduce surgical trauma after colorectal surgery in order to improve morbidity and cosmetic results. The few reports available in the literature on single-port technique show promising results. Natural orifices endoscopic techniques still have very limited application. We focused our efforts in standardising a minilaparoscopic technique (using 3 to 5 mm instruments for colorectal resections since it can provide excellent cosmetic results without changing the laparoscopic approach significantly. Thus, there is no need for a new learning curve as minilaparoscopy maintains the principle of instrument triangulation. This determines an undoubted advantage in terms of feasibility and reproducibility of the procedure without increasing operative time. Some preliminary experiences confirm that minilaparoscopic colorectal surgery provides acceptable results, comparable to those reported for laparoscopic surgery with regard to operative time, morbidity, and hospital stay. Randomized controlled studies should be conducted to confirm these early encouraging results.

  18. ICRP recommendations in the present and in the short term

    International Nuclear Information System (INIS)

    Valentin, Jack

    2003-01-01

    The recommendations of ICRP are either re-stated or revised at intervals of about 15 years, most recently in 1990. The protection philosophy in Publication 60 comprises justification of the practice or intervention considered; optimisation of protection; dose and risk limits and constraints to restrict the options in optimisation. For medical exposures, dose and risk limits and formal constraints are irrelevant, but Diagnostic Reference Levels serve a similar purpose. Building on this foundation, ICRP plans to issue its next recommendations around 2005. The 2005 Recommendations are likely to emphasise protection of the individual more than protection of society; to aim at protection of non-human species as well as man; to summarise and simplify advice given in various reports after Publication 60, and to be formatted as concise recommendations underpinned by separate publications with more detail. The draft will be circulated and comments will be discussed in 2004 with a view approval of the recommendations in 2005 and publication in 2005 or 2006. Thus, integration into legislation may be possible sometime between 2006 and 2010. (author)

  19. Short presentation on some researches activities about near field earthquakes

    International Nuclear Information System (INIS)

    Donald, John

    2002-01-01

    The major hazard posed by earthquakes is often thought to be due to moderate to large magnitude events. However, there have been many cases where earthquakes of moderate and even small magnitude have caused very significant destruction when they have coincided with population centres. Even though the area of intense ground shaking caused by such events is generally small, the epicentral motions can be severe enough to cause damage even in well-engineered structures. Two issues are addressed here, the first being the identification of the minimum earthquake magnitude likely to cause damage to engineered structures and the limits of the near-field for small-to-moderate magnitude earthquakes. The second issue addressed is whether features of near-field ground motions such as directivity, which can significantly enhance the destructive potential, occur in small-to-moderate magnitude events. The accelerograms from the 1986 San Salvador (El Salvador) earthquake indicate that it may be non conservative to assume that near-field directivity effects only need to be considered for earthquakes of moment magnitude M 6.5 and greater. (author)

  20. Natural short sleeper

    Science.gov (United States)

    Sleep - natural short sleeper ... 7 to 9 hours of sleep each night. Short sleepers sleep less than 75% of what is normal for their age. Natural short sleepers are different from people who chronically do ...

  1. Technical note: New table look-up lossless compression method ...

    African Journals Online (AJOL)

    Technical note: New table look-up lossless compression method based on binary index archiving. ... International Journal of Engineering, Science and Technology ... This paper intends to present a common use archiver, made up following the dictionary technique and using the index archiving method as a simple and ...

  2. A first note on foliicolous lichens of Assam, India

    Directory of Open Access Journals (Sweden)

    Pooja Gupta

    2016-07-01

    Full Text Available A first note on foliicolous lichens of Assam enumerating 26 species belonging to 15 genera and eight families are provided.  Four species viz., Bacidina apiahica, Byssoloma chlorinum, Calopadia fusca and Strigula nitidula are reported for the first time from Assam.  A number of rare species are present, including Aulaxina uniseptata, Calenia aspidota and Psorotheciopsis patellarioides. 

  3. Notes on Some aspects of unsteady hydraulics of watercourses

    DEFF Research Database (Denmark)

    Larsen, Torben

    2018-01-01

    of the notes is to prepare the reader for the use of the advanced commercial computer models available for solving hydraulic problems in watercourses and open channels. It is definitely not the intention to present the complete hydraulic theory behind those computer models. The specific details can be found...

  4. Thoughts & Views on the Gulf War. Facilitators Notes and Workbook.

    Science.gov (United States)

    Hollings, Rick; Berghoff, Beth K.

    This document presents a workbook and facilitator's notes designed for use with small groups or with individual students in secondary schools to help them cope with troubling events related to the Gulf War. The material contained in the workbook is designed to help students deal with each of seven stages that the mastery model sees individuals…

  5. The Giffen Effect: A Note on Economic Purposes.

    Science.gov (United States)

    Williams, William D.

    1990-01-01

    Describes the Giffen effect: demand for a commodity increases as price increases. Explains how applying control theory eliminates the paradox that the Giffen effect presents to classic economics supply and demand theory. Notes the differences in how conventional demand theory and control theory treat consumer behavior. (CH)

  6. Notes on Three Newly Naturalized Plants in Taiwan

    Directory of Open Access Journals (Sweden)

    Shih-Huei Chen

    2005-03-01

    Full Text Available Chloris divaricata R. Br. var. cynodontoides (Bal. Lazarides, Boerhavia coccinea Mill., and Hyptis pectinata (L. Poit. are recently found naturalized in Taiwan. The present study gives the taxonomic description and line drawings of the three species. In addition, their distribution and notes on ecology and taxonomy are provided.

  7. TECHNICAL DESIGN NOTE: Picosecond resolution programmable delay line

    Science.gov (United States)

    Suchenek, Mariusz

    2009-11-01

    The note presents implementation of a programmable delay line for digital signals. The tested circuit has a subnanosecond delay range programmable with a resolution of picoseconds. Implementation of the circuit was based on low-cost components, easily available on the market.

  8. A Note on Dynamic Programming with Unbounded Rewards

    NARCIS (Netherlands)

    J.A.E.E. van Nunen (Jo); J. Wessels

    1978-01-01

    textabstractIn a recent paper, Lippman presents sufficient conditions for Denardo's N-stage contraction in discounted semi-Markov decision processes with unbounded rewards. In this note it is demonstrated that Lippman's conditions may be replaced by weaker conditions which even imply l-stage

  9. Lecture Note on Discrete Mathematics: Predicates and Quantifiers

    DEFF Research Database (Denmark)

    Nordbjerg, Finn Ebertsen

    2016-01-01

    This lecture note supplements the treatment of predicates and quantifiers given in standard textbooks on Discrete Mathematics (e.g.: [1]) and introduces the notation used in this course. We will present central concepts that are important, when predicate logic is used for specification...

  10. Notes on Loricata (Mollusca) 11-14

    NARCIS (Netherlands)

    Kaas, P.

    1985-01-01

    Four new species of chitons (Mollusca, Polyplacophora) are described, viz Leptochiton (L.) dispersus and L. (L.) permodestus from Transkei, L. (L.) meiringae from the eastern Cape Province, S Africa (note 11) and Ischnochiton (Stenosemus) vanbellei from the Mediterranean Sea (note 14). New records

  11. Suicide Notes in Hong Kong in 2000

    Science.gov (United States)

    Wong, Paul W. C.; Yeung, April W. M.; Chan, Wincy S. C.; Yip, Paul S. F.; Tang, Arthur K. H.

    2009-01-01

    Suicide notes have been regarded as one of the most informative data sources to understand the reasons why people commit suicide. However, there is a paucity of suicide note studies, leaving researchers with an assumption that this phenomenon remains static over time. This study examines this assumption by comparing the characteristics of…

  12. Stalin and Marxism: a research note

    NARCIS (Netherlands)

    van Ree, E.

    1997-01-01

    This article concerns the research done by the author in Stalin‘s private library. The notes made in the works of Marx, Engels and Lenin suggest that until the end of his life Stalin felt himself in general agreement with these "classics." The choice of books and the notes support the thesis that,

  13. Children's note taking as a mnemonic tool.

    Science.gov (United States)

    Eskritt, Michelle; McLeod, Kellie

    2008-09-01

    When given the opportunity to take notes in memory tasks, children sometimes make notes that are not useful. The current study examined the role that task constraints might play in the production of nonmnemonic notes. In Experiment 1, children played one easy and one difficult memory game twice, once with the opportunity to make notes and once without that opportunity. More children produced functional notations for the easier task than for the more difficult task, and their notations were beneficial to memory performance. Experiment 2 found that the majority of children who at first made nonmnemonic notations were able to produce functional notations with minimal training, and there was no significant difference in notation quality or memory performance between spontaneous and trained note takers. Experiment 3 revealed that the majority of children could transfer their training to a novel task. The results suggest that children's production of nonmnemonic notes may be due in part to a lack of knowledge regarding what task information is important to represent or how to represent it in their notes rather than to an inability to make functional notes in general.

  14. Observing professionals taking notes on screen

    NARCIS (Netherlands)

    Melenhorst, M.S.

    2005-01-01

    In this study 38 participants wrote a piece of advice based on reading and annotating information from an extensive Web site. Half of the participants took notes in a separate window, the other half used an advanced annotation tool. In text annotations were far more used than separate notes. The

  15. Lecture Notes for the Course in Water Wave Mechanics

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Frigaard, Peter

    knowledge. The course is at the same time an introduction to the course in coastal hydraulics on the 8th semester. The notes cover the following five lectures: 1. Definitions. Governing equations and boundary conditions. Derivation of velocity potential for linear waves. Dispersion relationship. 2. Particle...... paths, velocities, accelerations, pressure variation, deep and shallow water waves, wave energy and group velocity. 3. Shoaling, refraction, diffraction and wave breaking. 4. Irregular waves. Time domain analysis of waves. 5. Wave spectra. Frequency domain analysis of waves. The present notes are based...

  16. Deterrence and the New Global Security Environment - Lecture note

    International Nuclear Information System (INIS)

    Sitt, Bernard

    2006-01-01

    This lecture note makes an analysis of a collective publication entitled 'Deterrence and the New Global Security Environment', edited by Ian Kenyon and John Simpson (Routledge, New York, 2006). This collection of papers rigorously examines the current place of deterrence in international security relations, delivering the best of contemporary thinking. This is a special issue of the leading journal 'Contemporary Security Policy'. The present Lecture note emphasises a particular deterrence situation mentioned in this publication which is the one involving terrorist actors

  17. Mysore study: A study of suicide notes.

    Science.gov (United States)

    Namratha, P; Kishor, M; Sathyanarayana Rao, T S; Raman, Rajesh

    2015-01-01

    Suicide is one of the leading causes of preventable deaths. Recent data suggest South India as one of the regions with highest suicide rates in the world. In 2013, 134,799 people committed suicide in India according to the statistics released by the National Crime Records Bureau. Suicide note is one of the most important sources to understand suicide, which may be beneficial in suicide prevention. Studies on suicidal notes from this part of the world are sparse. The aim was to study the themes in suicide notes that might be useful in prevention strategies. A descriptive study of all suicide notes of those individuals who committed suicide between 2010 and 2013 available with Police Department, Mysore district was obtained and analyzed. A total of 22 suicide note were available. A majority of suicide note was in age group of 16-40 years (86%) and most were men (59%). All suicide notes were handwritten, the majority (70%) in regional language Kannada. Length of notes varied from just few words to few pages. Contents of suicide notes included apology/shame/guilt (80%), love for those left behind (55%) and instruction regarding practical affairs (23%). Most have blamed none for the act (50%). 23% mentioned that they are committing suicide to prove their innocence. 32% mentioned a last wish. The majority of suicidal note contained "guilt" which is a strong indicator of possible depression in deceased. Creating awareness about suicide among public and ensuring access to professionals trained in suicide prevention is need of the hour in this part of the world.

  18. Suicide note themes and suicide prevention.

    Science.gov (United States)

    Foster, Tom

    2003-01-01

    The aim was to determine if suicide note themes might inform suicide prevention strategies. The themes of 42 suicide notes from the Northern Ireland Suicide Study (major psychological autopsy study) were examined. The commonest themes were "apology/shame" (74%), "love for those left behind" (60%), "life too much to bear" (48%), "instructions regarding practical affairs post-mortem" (36%), "hopelessness/nothing to live for" (21%) and "advice for those left behind" (21%). Notes of suicides with major unipolar depression were more likely than notes of suicides without major unipolar depression to contain the themes "instructions regarding practical affairs post-mortem" (67% versus 19%, p = 0.005) and "hopelessness/nothing to live for" (40% versus 11%, p = 0.049). Notes of suicides with a previous history of deliberate self-harm were less likely than notes of suicides without a history of deliberate self-harm to contain the theme "apology/shame" (58% versus 87%, p = 0.04). Notes of elderly suicides were more likely than non-elderly notes to contain the theme "burden to others" (40% versus 3%, p = 0.03). The fact that three quarters of suicide notes contained the theme "apology/shame" suggests that the deceased may have welcomed alternative solutions for their predicaments. Scrutiny of suicide note themes in the light of previous research findings suggests that cognitive therapy techniques, especially problem solving, may have an important role to play in suicide prevention and that potential major unipolar depressive (possibly less impulsive) suicides, in particular, may provide fertile ground for therapeutic intervention (physical and psychological). Ideally all primary care doctors and mental health professionals working with (potentially) suicidal people should be familiar with basic cognitive therapy techniques, especially problem solving skills training.

  19. Note Taking on Trial: A Legal Application of Note-Taking Research

    Science.gov (United States)

    Kiewra, Kenneth A.

    2016-01-01

    This article is about note taking, but it is not an exhaustive review of note-taking literature. Instead, it portrays the application of note-taking research to an unusual and important area of practice--the law. I was hired to serve as an expert witness on note taking in a legal case that hinged, in part, on the completeness and accuracy of…

  20. Polyphonic Piano Transcription with a Note-Based Music Language Model

    Directory of Open Access Journals (Sweden)

    Qi Wang

    2018-03-01

    Full Text Available This paper proposes a note-based music language model (MLM for improving note-level polyphonic piano transcription. The MLM is based on the recurrent structure, which could model the temporal correlations between notes in music sequences. To combine the outputs of the note-based MLM and acoustic model directly, an integrated architecture is adopted in this paper. We also propose an inference algorithm, in which the note-based MLM is used to predict notes at the blank onsets in the thresholding transcription results. The experimental results show that the proposed inference algorithm improves the performance of note-level transcription. We also observe that the combination of the restricted Boltzmann machine (RBM and recurrent structure outperforms a single recurrent neural network (RNN or long short-term memory network (LSTM in modeling the high-dimensional note sequences. Among all the MLMs, LSTM-RBM helps the system yield the best results on all evaluation metrics regardless of the performance of acoustic models.

  1. Radioactive wastes: present problems and future prospects

    International Nuclear Information System (INIS)

    Gauvenet, Andre

    1975-01-01

    The main characteristics of radioactive wastes are described and the present problems arising from liquid or gas effluents are considered. It is concluded that nuclear power stations are considerably less pollutant, at equal capacity, than conventional power stations. Programs of investigation are now being developed to meet with the foreseeable increase of activity. The problem is: first, to maintain absorbed doses at their present level and second, to study the problem of long-lived elements the storage of which would, in the long run create a nuisance on a world scale. The different waste storage techniques now in use are described and current investigations and works are exposed some of which, like vitrification, have already begun to be put into application. After having noted that the problem of wastes constitutes doubtless a difficulty in the technical field and, maybe even more so in the psychological field, the conditions are defined which will have to be met in order that this problem should not hinder the short- and long-term development of nuclear energy [fr

  2. Between Dawkins And Plantinga: Notes

    Directory of Open Access Journals (Sweden)

    Mauro Sérgio Santos da Silva

    2015-04-01

    Full Text Available This paper contextualizes epistemologically and establishes some differences between the materialistic naturalism of Richard Dawkins and the analytical theism of Alvin Plantinga. It presents some of the main currents in contemporary philosophy of religion, especially for Anglo-American scenary, considering this scenary relevant, present and central. Then talks about the Dawkin's idea that organized complexity has no design, their criticism to the notions of chance and intelligent design, its position in favor of the theory of evolution and the theistic counter point that Plantinga develops against Dawkins.

  3. Between Dawkins And Plantinga: Notes

    Directory of Open Access Journals (Sweden)

    Mauro Sérgio Santos da Silva

    2015-02-01

    Full Text Available This paper contextualizes epistemologically and establishes some differences between the materialistic naturalism of Richard Dawkins and the analytical theism of Alvin Plantinga. It presents some of the main currents in contemporary philosophy of religion, especially for Anglo-American scenary, considering this scenary relevant, present and central. Then talks about the Dawkin's idea that organized complexity has no design, their criticism to the notions of chance and intelligent design, its position in favor of the theory of evolution and the theistic counter point that Plantinga develops against Dawkins.

  4. Digital fluxgate magnetometer: design notes

    International Nuclear Information System (INIS)

    Belyayev, Serhiy; Ivchenko, Nickolay

    2015-01-01

    We presented an approach to understanding the performance of a fully digital fluxgate magnetometer. All elements of the design are important for the performance of the instrument, and the presence of the digital feed-back loop introduces certain peculiarities affecting the noise and dynamic performance of the instrument. Ultimately, the quantisation noise of the digital to analogue converter is found to dominate the noise of the current design, although noise shaping alleviates its effect to some extent. An example of magnetometer measurements on board a sounding rocket is presented, and ways to further improve the performance of the instrument are discussed. (paper)

  5. Nuclear asset management. Slide notes

    International Nuclear Information System (INIS)

    Puglia, W.; Bailey, H.; Kubinova, J.

    2004-01-01

    Nuclear asset management is defined as the process for making resource allocation and risk management decisions at all levels of nuclear generation business to maximize value/profitability for all stakeholders while maintaining plant safety. In the presentation, the NAM concept is explained, financial benefits achieved in US industry over the past 12 years are outlined, Data Systems and Solutions (DS and S) is presented as a joint venture between Rolls-Royce and SAIC, and NAM benefits in nuclear industry from DS and S client experience are demonstrated. (P.A.)

  6. Digital fluxgate magnetometer: design notes

    Science.gov (United States)

    Belyayev, Serhiy; Ivchenko, Nickolay

    2015-12-01

    We presented an approach to understanding the performance of a fully digital fluxgate magnetometer. All elements of the design are important for the performance of the instrument, and the presence of the digital feed-back loop introduces certain peculiarities affecting the noise and dynamic performance of the instrument. Ultimately, the quantisation noise of the digital to analogue converter is found to dominate the noise of the current design, although noise shaping alleviates its effect to some extent. An example of magnetometer measurements on board a sounding rocket is presented, and ways to further improve the performance of the instrument are discussed.

  7. Sphenopalatine artery ligation: technical note.

    Science.gov (United States)

    Pothier, David D; Mackeith, Samuel; Youngs, Robin

    2005-10-01

    Epistaxis is a common problem. Most patients presenting to hospital will stop bleeding with simple first-aid measures or with nasal packing. Those who do not stop will usually require surgical management. For persistent posterior epistaxis, the sphenopalatine artery may be ligated as the artery leaves the sphenopalatine foramen to enter the nasal mucosa of the lateral wall of the nose. This may be performed endoscopically. We describe the anatomy of the area and the surgical technique. We also present a brief review of the literature on this technique.

  8. Note onset deviations as musical piece signatures.

    Science.gov (United States)

    Serrà, Joan; Özaslan, Tan Hakan; Arcos, Josep Lluis

    2013-01-01

    A competent interpretation of a musical composition presents several non-explicit departures from the written score. Timing variations are perhaps the most important ones: they are fundamental for expressive performance and a key ingredient for conferring a human-like quality to machine-based music renditions. However, the nature of such variations is still an open research question, with diverse theories that indicate a multi-dimensional phenomenon. In the present study, we consider event-shift timing variations and show that sequences of note onset deviations are robust and reliable predictors of the musical piece being played, irrespective of the performer. In fact, our results suggest that only a few consecutive onset deviations are already enough to identify a musical composition with statistically significant accuracy. We consider a mid-size collection of commercial recordings of classical guitar pieces and follow a quantitative approach based on the combination of standard statistical tools and machine learning techniques with the semi-automatic estimation of onset deviations. Besides the reported results, we believe that the considered materials and the methodology followed widen the testing ground for studying musical timing and could open new perspectives in related research fields.

  9. Note onset deviations as musical piece signatures.

    Directory of Open Access Journals (Sweden)

    Joan Serrà

    Full Text Available A competent interpretation of a musical composition presents several non-explicit departures from the written score. Timing variations are perhaps the most important ones: they are fundamental for expressive performance and a key ingredient for conferring a human-like quality to machine-based music renditions. However, the nature of such variations is still an open research question, with diverse theories that indicate a multi-dimensional phenomenon. In the present study, we consider event-shift timing variations and show that sequences of note onset deviations are robust and reliable predictors of the musical piece being played, irrespective of the performer. In fact, our results suggest that only a few consecutive onset deviations are already enough to identify a musical composition with statistically significant accuracy. We consider a mid-size collection of commercial recordings of classical guitar pieces and follow a quantitative approach based on the combination of standard statistical tools and machine learning techniques with the semi-automatic estimation of onset deviations. Besides the reported results, we believe that the considered materials and the methodology followed widen the testing ground for studying musical timing and could open new perspectives in related research fields.

  10. A Note on Quantum Entropy

    International Nuclear Information System (INIS)

    Hansen, Frank

    2016-01-01

    Incremental information, as measured by the quantum entropy, is increasing when two ensembles are united. This result was proved by Lieb and Ruskai, and it is the foundation for the proof of strong subadditivity of quantum entropy. We present a truly elementary proof of this fact in the context of the broader family of matrix entropies introduced by Chen and Tropp.

  11. Notes on Advanced Engineering Education

    Science.gov (United States)

    Klimenko, A. Y.

    2017-01-01

    This article reviews history, analyses principles and presents a modern interpretation of advanced engineering education (AEE). AEE originated in France, was adapted in Germany and reached its zenith in the second half of the twentieth century as part of technological efforts induced by the space race. AEE is an enhanced form of education aimed at…

  12. BIPS GDS miscellaneous, design notes

    International Nuclear Information System (INIS)

    1976-01-01

    A compendium of miscellaneous documents, memos, and progress report extracts for the Brayton Isotope Power System Ground Demonstration System Preliminary Design Review is presented. The document does not represent a formal interim or final report, but is furnished to aid the customer in evaluating the progress of the ERDA BIPS GDS design

  13. Fotonovela. Technical Note No. 13.

    Science.gov (United States)

    Barriga, Patricio; Villacis, Rodrigo

    This report contains a description of a program that sought to develop the fotonovela as an instrument for increasing literacy and consciousness awareness in Ecuador. Following a general introduction to the work of the Nonformal Education Project, the creator of this program, the report presents information about the antecedents and…

  14. A Note on Quantum Entropy

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, Frank, E-mail: frank.hansen@m.tohoku.ac.jp [Tohoku University, Institute for Excellence in Higher Education (Japan)

    2016-06-15

    Incremental information, as measured by the quantum entropy, is increasing when two ensembles are united. This result was proved by Lieb and Ruskai, and it is the foundation for the proof of strong subadditivity of quantum entropy. We present a truly elementary proof of this fact in the context of the broader family of matrix entropies introduced by Chen and Tropp.

  15. Notes on some Sumatran birds

    NARCIS (Netherlands)

    Junge, G.C.A.

    1948-01-01

    During the war I was able to identify some collections of birds from Sumatra, present in the Leiden Museum. These collections were brought together by E. Jacobson and W. C. van Heurn in the Padang Highlands in 1013; by W. Groeneveldt in the same area in 1914 and 1915; bij L. P. Cosquino de Bussy and

  16. Short QT syndrome

    Directory of Open Access Journals (Sweden)

    Fiorenzo Gaita

    2011-12-01

    Full Text Available The short QT syndrome (SQTS is a recently described genetic arrhythmogenic disorder, characterized by abnormally short QT intervals on surface electrocardiogram (ECG and a high incidence of sudden death (SD during life, including the first months of life. The inheritance of SQTS is autosomal dominant, with genetic heterogeneity. Gain-of-function mutations in 3 genes encoding potassium channels have been associated to the disease: KCNH2 encoding IKr (SQT1, KCNQ1 encoding IKs (SQT2, and KCNJ2 encoding IK1 (SQT3. Loss-of-function mutations in 3 genes encoding the cardiac L-type calcium channel, CACNA1C, CACNB2b and CACNA2D1 may underlie a mixed phenotype of Brugada pattern ECG (or non-specific repolarization changes in case of CACNA2D1 and shorter than normal QT intervals. Clinical presentation is often severe, as cardiac arrest represents the first clinical presentation in most subjects. Moreover, often a noticeable family history of cardiac SD is present. Atrial fibrillation may be observed, also in young individuals. At electrophysiological study, short atrial and ventricular refractory periods are found, and atrial and ventricular fibrillation are easily induced by programmed electrical stimulation. The outcome of patients with SQTS becomes relatively safe when they are identified and treated. Currently, the suggested therapeutic strategy is an implantable cardioverter- defibrillator (ICD in patients with personal history of aborted SD or syncope. In asymptomatic adult patients from highly symptomatic families and in newborn children pharmacological treatment with hydroquinidine, which has been shown to prolong the QT interval and reduce the inducibility of ventricular arrhythmias, may be proposed.

  17. Bank note recognition for the vision impaired.

    Science.gov (United States)

    Hinwood, A; Preston, P; Suaning, G J; Lovell, N H

    2006-06-01

    Blind Australians find great difficulty in recognising bank notes. Each note has the same feel, with no Braille markings, irregular edges or other tangible features. In Australia, there is only one device available that can assist blind people recognise their notes. Internationally, there are devices available; however they are expensive, complex and have not been developed to cater for Australian currency. This paper discusses a new device, the MoneyTalker that takes advantage of the largely different colours and patterns on each Australian bank note and recognises the notes electronically, using the reflection and transmission properties of light. Different coloured lights are transmitted through the inserted note and the corresponding sensors detect distinct ranges of values depending on the colour of the note. Various classification algorithms were studied and the final algorithm was chosen based on accuracy and speed of recognition. The MoneyTalker has shown an accuracy of more than 99%. A blind subject has tested the device and believes that it is usable, compact and affordable. Based on the devices that are available currently in Australia, the MoneyTalker is an effective alternative in terms of accuracy and usability.

  18. Open notes: doctors and patients signing on.

    Science.gov (United States)

    Delbanco, Tom; Walker, Jan; Darer, Jonathan D; Elmore, Joann G; Feldman, Henry J; Leveille, Suzanne G; Ralston, James D; Ross, Stephen E; Vodicka, Elisabeth; Weber, Valerie D

    2010-07-20

    Few patients read their doctors' notes, despite having the legal right to do so. As information technology makes medical records more accessible and society calls for greater transparency, patients' interest in reading their doctors' notes may increase. Inviting patients to review these notes could improve understanding of their health, foster productive communication, stimulate shared decision making, and ultimately lead to better outcomes. Yet, easy access to doctors' notes could have negative consequences, such as confusing or worrying patients and complicating rather than improving patient-doctor communication. To gain evidence about the feasibility, benefits, and harms of providing patients ready access to electronic doctors' notes, a team of physicians and nurses have embarked on a demonstration and evaluation of a project called OpenNotes. The authors describe the intervention and share what they learned from conversations with doctors and patients during the planning stages. The team anticipates that "open notes" will spread and suggests that over time, if drafted collaboratively and signed by both doctors and patients, they might evolve to become contracts for care.

  19. Experimental Economics: Some Methodological Notes

    OpenAIRE

    Fiore, Annamaria

    2009-01-01

    The aim of this work is presenting in a self-contained paper some methodological aspects as they are received in the current experimental literature. The purpose has been to make a critical review of some very influential papers dealing with methodological issues. In other words, the idea is to have a single paper where people first approaching experimental economics can find summarised (some) of the most important methodological issues. In particular, the focus is on some methodological prac...

  20. Notes on the gamma kernel

    DEFF Research Database (Denmark)

    Barndorff-Nielsen, Ole E.

    The density function of the gamma distribution is used as shift kernel in Brownian semistationary processes modelling the timewise behaviour of the velocity in turbulent regimes. This report presents exact and asymptotic properties of the second order structure function under such a model......, and relates these to results of von Karmann and Horwath. But first it is shown that the gamma kernel is interpretable as a Green’s function....

  1. EndNote 7.0

    Directory of Open Access Journals (Sweden)

    Eapen Bell

    2006-01-01

    Full Text Available EndNote is a useful software for online literature search and efficient bibliography management. It helps to format the bibliography according to the citation style of each journal. EndNote stores references in a library file, which can be shared with others. It can connect to online resources like PubMed and retrieve search results as per the search criteria. It can also effortlessly integrate with popular word processors like MS Word. The Indian Journal of Dermatology, Venereology and Leprology website has a provision to import references to EndNote.

  2. Technical note on drainage systems:design of pipes and detention facilities for rainwater

    OpenAIRE

    Bentzen, Thomas Ruby

    2014-01-01

    This technical note will present simple but widely used methods for the design of drainage systems. The note will primarily deal with surface water (rainwater) which on a satisfactorily way should be transport into the drainage system. Traditional two types of sewer systems exist: A combined system, where rainwater and sewage is transported in the same pipe, and a separate system where the two types of water are transported in individual pipe. This note will only focus on the separate rain/st...

  3. Notes on super Killing tensors

    Energy Technology Data Exchange (ETDEWEB)

    Howe, P.S. [Department of Mathematics, King’s College London,The Strand, London WC2R 2LS (United Kingdom); Lindström, University [Department of Physics and Astronomy, Theoretical Physics, Uppsala University,SE-751 20 Uppsala (Sweden); Theoretical Physics, Imperial College London,Prince Consort Road, London SW7 2AZ (United Kingdom)

    2016-03-14

    The notion of a Killing tensor is generalised to a superspace setting. Conserved quantities associated with these are defined for superparticles and Poisson brackets are used to define a supersymmetric version of the even Schouten-Nijenhuis bracket. Superconformal Killing tensors in flat superspaces are studied for spacetime dimensions 3,4,5,6 and 10. These tensors are also presented in analytic superspaces and super-twistor spaces for 3,4 and 6 dimensions. Algebraic structures associated with superconformal Killing tensors are also briefly discussed.

  4. Note concerning the Ecasac programme; Note sur le programme ecasac

    Energy Technology Data Exchange (ETDEWEB)

    Bras, D [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1969-07-01

    The analytical programme developed by the firm I.B.M. for ECAP electronic circuits, operated initially on the IBM 1620 computer with a certain limitation on the size of the network studied, but already equipped from the conversational angle (type-writer). The IBM 360 computers made it possible to increase the size of the network treated to 50 nodes and 200 branches, but the conversational aspect was suppressed in the ECAP 360 version. With a view to making use of the possibilities of hybrid computers, we have adapted this latter version to the EAI 8400 computer. Without diminishing it in any way, we have modified it so as to provide it with conversational characteristics by using the computers control panel; to give it still further flexibility we have made it possible to record curves during the calculation operation, and to obtain a division of the printed results. To obtain the curves, use was made of analog digital converters of the interface of the hybrid unit EAI 8900 of which the EAI 8400 computer represents the numerical section. The modifications made concern in particular the A.C. analysis and the transient analysis. They facilitate and complete the input of the data; they allow modifications to be made for the calculation of these analyses; they also improve the presentation of the results and facilitate their interpretation. They constitute finally the version ECASAC, i.e. the programme ECAP 360 made conversational by use of a type-writer, with automatic output of the curves. (author) [French] Le programme d'analyse de circuits electroniques ECAP, mis au point par la firme I.B.M., a d'abord fonctionne sur ordinateur IBM 1620 avec une certaine limitation pour la taille du reseau etudie, mais deja une optique conversationnelle (machine a ecrire). Les ordinateurs IBM 360 ont permis d'accroitre la taille du reseau permis a 50 noeuds et 200 branches, mais par contre l'optique conversationnelle fut supprimee dans la version ECAP 360. Dans le but d

  5. Note of presentation of the context and objectives of the national action framework for the development of alternative fuels in the transport sector and the deployment of corresponding infrastructures in application of article 3 of the 2014/97/EU directive of the 22 October 2014 on the deployment of an infrastructure for alternative fuels

    International Nuclear Information System (INIS)

    2014-01-01

    This report proposes a rather detailed overview of the present situation and perspectives of development of the market of alternative fuels, and of the corresponding infrastructures. It presents the various existing or currently being elaborated legal, regulatory, incentive, and informative measures which directly or indirectly promote the deployment of alternative fuels and of corresponding infrastructures. It defines national objectives of development of alternative fuels, with quantified targets of deployment of infrastructures for electric recharging networks and for natural gas and hydrogen refuelling networks for road transport and in river and maritime ports

  6. Mathematician for all seasons recollections and notes

    CERN Document Server

    Szymaniec, Irena; Weron, Aleksander; Shenitzer, Abe

    2015-01-01

    This book presents, in his own words, the life of Hugo Steinhaus (1887–1972), noted Polish mathematician of Jewish background, educator, and mathematical popularizer. A student of Hilbert, a pioneer of the foundations of probability and game theory, and a contributor to the development of functional analysis, he was one of those instrumental to the extraordinary flowering of Polish mathematics before and after World War I. In particular, it was he who “discovered” the great Stefan Banach. Exhibiting his great integrity and wit, Steinhaus’s personal story of the turbulent times he survived – including two world wars and life postwar under the Soviet heel – cannot but be of consuming interest. His recounting of the fearful years spent evading Nazi terror is especially moving. The steadfast honesty and natural dignity he maintained while pursuing a life of demanding scientific and intellectual enquiry in the face of encroaching calamity and chaos show him to be truly a mathematician for all seasons. ...

  7. Usage Notes in the Oxford American Dictionary.

    Science.gov (United States)

    Berner, R. Thomas

    1981-01-01

    Compares the "Oxford American Dictionary" with the "American Heritage Dictionary." Examines the dictionaries' differences in philosophies of language, introductory essays, and usage notes. Concludes that the "Oxford American Dictionary" is too conservative, paternalistic, and dogmatic for the 1980s. (DMM)

  8. A study of actions in operative notes.

    Science.gov (United States)

    Wang, Yan; Pakhomov, Serguei; Burkart, Nora E; Ryan, James O; Melton, Genevieve B

    2012-01-01

    Operative notes contain rich information about techniques, instruments, and materials used in procedures. To assist development of effective information extraction (IE) techniques for operative notes, we investigated the sublanguage used to describe actions within the operative report 'procedure description' section. Deep parsing results of 362,310 operative notes with an expanded Stanford parser using the SPECIALIST Lexicon resulted in 200 verbs (92% coverage) including 147 action verbs. Nominal action predicates for each action verb were gathered from WordNet, SPECIALIST Lexicon, New Oxford American Dictionary and Stedman's Medical Dictionary. Coverage gaps were seen in existing lexical, domain, and semantic resources (Unified Medical Language System (UMLS) Metathesaurus, SPECIALIST Lexicon, WordNet and FrameNet). Our findings demonstrate the need to construct surgical domain-specific semantic resources for IE from operative notes.

  9. Interpreters' notes. On the choice of language

    DEFF Research Database (Denmark)

    Dam, Helle Vrønning

    2004-01-01

    This paper reports on a small-scale empirical study on note-taking in consecutive interpreting. As data, the study draws on the notes produced by four subjects while interpreting one Spanish source text consecutively into Danish, on the one hand, and one Danish source text into Spanish...... to particular scrutiny here. However, somewhat surprisingly, the results of the analyses indicate that the choice of language in note-taking is governed mainly by the status of the language in the interpreters' language combination, i.e. whether it is an A- or a B-language, and much less by its status......, on the other. The aim of the study is to explore what governs conference interpreters' choice of language for their notes. The categories traditionally used to discuss, describe and explain this choice are those of 'source language' and 'target language', and these categories are therefore subject...

  10. Processing Time and Cognitive Effort of Longhand Note Taking When Reading and Summarizing a Structured or Linear Text

    Science.gov (United States)

    Olive, Thierry; Barbier, Marie-Laure

    2017-01-01

    We examined longhand note taking strategies when reading and summarizing a source text that was formatted with bullets or that was presented in a single paragraph. We analyzed cognitive effort when reading the source text, when jotting notes, when reading the notes, and when composing the summary, as well as time spent in these activities and the…

  11. A NOTE ON THE POCHHAMMER FREQUENCY EQUATION

    African Journals Online (AJOL)

    cistvr

    A note on the Pochhammer frequency equation. ),,,,(. ),,,,(;/. 2 zwura. ZWURA. tT ρω. µ. = ω= , where ωis the angular frequency of the wave, which is considered to be imposed in this problem. We also introduce a material parameter α defined by. )2. /(. µ+λµ=α , which is related to Poisson's ratio ν by n- n-. =a. 22. 21 . We note ...

  12. Electronic health records improve clinical note quality.

    Science.gov (United States)

    Burke, Harry B; Sessums, Laura L; Hoang, Albert; Becher, Dorothy A; Fontelo, Paul; Liu, Fang; Stephens, Mark; Pangaro, Louis N; O'Malley, Patrick G; Baxi, Nancy S; Bunt, Christopher W; Capaldi, Vincent F; Chen, Julie M; Cooper, Barbara A; Djuric, David A; Hodge, Joshua A; Kane, Shawn; Magee, Charles; Makary, Zizette R; Mallory, Renee M; Miller, Thomas; Saperstein, Adam; Servey, Jessica; Gimbel, Ronald W

    2015-01-01

    The clinical note documents the clinician's information collection, problem assessment, clinical management, and its used for administrative purposes. Electronic health records (EHRs) are being implemented in clinical practices throughout the USA yet it is not known whether they improve the quality of clinical notes. The goal in this study was to determine if EHRs improve the quality of outpatient clinical notes. A five and a half year longitudinal retrospective multicenter quantitative study comparing the quality of handwritten and electronic outpatient clinical visit notes for 100 patients with type 2 diabetes at three time points: 6 months prior to the introduction of the EHR (before-EHR), 6 months after the introduction of the EHR (after-EHR), and 5 years after the introduction of the EHR (5-year-EHR). QNOTE, a validated quantitative instrument, was used to assess the quality of outpatient clinical notes. Its scores can range from a low of 0 to a high of 100. Sixteen primary care physicians with active practices used QNOTE to determine the quality of the 300 patient notes. The before-EHR, after-EHR, and 5-year-EHR grand mean scores (SD) were 52.0 (18.4), 61.2 (16.3), and 80.4 (8.9), respectively, and the change in scores for before-EHR to after-EHR and before-EHR to 5-year-EHR were 18% (pquality scores significantly improved over the 5-year time interval. The EHR significantly improved the overall quality of the outpatient clinical note and the quality of all its elements, including the core and non-core elements. To our knowledge, this is the first study to demonstrate that the EHR significantly improves the quality of clinical notes. © The Author 2014. Published by Oxford University Press on behalf of the American Medical Informatics Association.

  13. Lecture Notes in Statistics. 3rd Semester

    DEFF Research Database (Denmark)

    The lecture note is prepared to meet the requirements for the 3rd semester course in statistics at the Aarhus School of Business. It focuses on multiple regression models, analysis of variance, and log-linear models.......The lecture note is prepared to meet the requirements for the 3rd semester course in statistics at the Aarhus School of Business. It focuses on multiple regression models, analysis of variance, and log-linear models....

  14. Developing an Empirical Model for Estimating the Probability of Electrical Short Circuits from Tin Whiskers. Part 2

    Science.gov (United States)

    Courey, Karim J.; Asfour, Shihab S.; Onar, Arzu; Bayliss, Jon A.; Ludwig, Larry L.; Wright, Maria C.

    2009-01-01

    To comply with lead-free legislation, many manufacturers have converted from tin-lead to pure tin finishes of electronic components. However, pure tin finishes have a greater propensity to grow tin whiskers than tin-lead finishes. Since tin whiskers present an electrical short circuit hazard in electronic components, simulations have been developed to quantify the risk of said short circuits occurring. Existing risk simulations make the assumption that when a free tin whisker has bridged two adjacent exposed electrical conductors, the result is an electrical short circuit. This conservative assumption is made because shorting is a random event that had an unknown probability associated with it. Note however that due to contact resistance electrical shorts may not occur at lower voltage levels. In our first article we developed an empirical probability model for tin whisker shorting. In this paper, we develop a more comprehensive empirical model using a refined experiment with a larger sample size, in which we studied the effect of varying voltage on the breakdown of the contact resistance which leads to a short circuit. From the resulting data we estimated the probability distribution of an electrical short, as a function of voltage. In addition, the unexpected polycrystalline structure seen in the focused ion beam (FIB) cross section in the first experiment was confirmed in this experiment using transmission electron microscopy (TEM). The FIB was also used to cross section two card guides to facilitate the measurement of the grain size of each card guide's tin plating to determine its finish.

  15. Notes on Some Schizoid Mechanisms

    Science.gov (United States)

    KLEIN, MELANIE

    1996-01-01

    I propose to summarize some of the conclusions presented in this paper. One of my main points was the suggestion that in the first few months of life anxiety is predominantly experienced as fear of persecution and that this contributes to certain mechanisms and defenses which characterize the paranoid and schizoid positions. Outstanding among these defenses is the mechanism of splitting internal and external objects, emotions, and the ego. These mechanisms and defenses are part of normal development and at the same time form the basis for later schizophrenic illness. I described the processes underlying identification by projection as a combination of splitting off parts of the self and projecting them on to another person, and some of the effects this identification has on normal and schizoid object relations. The onset of the depressive position is the juncture at which by regression schizoid mechanisms may be reinforced. I also suggested a close connection between the manic-depressive and schizoid disorders, based on the interaction between the infantile schizoid and depressive positions. PMID:22700275

  16. Note concerning the Ecasac programme

    International Nuclear Information System (INIS)

    Bras, D.

    1969-01-01

    The analytical programme developed by the firm I.B.M. for ECAP electronic circuits, operated initially on the IBM 1620 computer with a certain limitation on the size of the network studied, but already equipped from the conversational angle (type-writer). The IBM 360 computers made it possible to increase the size of the network treated to 50 nodes and 200 branches, but the conversational aspect was suppressed in the ECAP 360 version. With a view to making use of the possibilities of hybrid computers, we have adapted this latter version to the EAI 8400 computer. Without diminishing it in any way, we have modified it so as to provide it with conversational characteristics by using the computers control panel; to give it still further flexibility we have made it possible to record curves during the calculation operation, and to obtain a division of the printed results. To obtain the curves, use was made of analog digital converters of the interface of the hybrid unit EAI 8900 of which the EAI 8400 computer represents the numerical section. The modifications made concern in particular the A.C. analysis and the transient analysis. They facilitate and complete the input of the data; they allow modifications to be made for the calculation of these analyses; they also improve the presentation of the results and facilitate their interpretation. They constitute finally the version ECASAC, i.e. the programme ECAP 360 made conversational by use of a type-writer, with automatic output of the curves. (author) [fr

  17. Notes on Glasinac: The Autariatae

    Directory of Open Access Journals (Sweden)

    Vasić Rastko P.

    2004-01-01

    is the Glasinac group in the west, while in other areas the small number of graves still makes reliable identification of groups impossible despite plentiful finds. For that reason one cannot speak with any certainty about the material culture of the Triballi, the Dardanians or even the Paeonians, to mention but the main ethnic groups. Or, more precisely, at present there are no groups as clearly differentiated as the Glasinac culture that may be identified with those tribes. Further research will undoubtedly clarify these obscurities. Meanwhile, patience is needed and the acceptance of what seems plausible at the moment - a connection between the Glasinac group and the Autariatae.

  18. Two epigraphic-historical notes

    Directory of Open Access Journals (Sweden)

    Loma Svetlana

    2008-01-01

    Full Text Available Recently a monograph appeared dealing with Roman epigraphical monuments from the West-Serbian town of Čačak and its neighbourhood (S. Ferjančić / G. Jeremić / A. Gojgić, Roman Epigraphic Monuments from Čačak and its Vicinity Čačak 2008, Engl. Summary pp. 103-107. Authored by one specialist in Roman history and epigraphy and two archaeologists, the book is rather thin and does not provide much new data, apart from the identification of the equestrian officer Tiberius Claudius Gallus with Severus' senator - which was taken from my PhD thesis without citing it - and from two inscriptions, № 20 and № 21, forming the subject of the present paper. Published here for the first time, they both contain important information which the co-authors failed to notice. The consuls of 227 A.D. in an inscription from Čačak The № 21 (fig. 1 was found in the site of Gradina on the mountain Jelica, S. of Čačak. It is engraved on a whitish limestone monument, apparently an ara, the middle and lower parts of which are preserved after it has been reshaped to be used as building material. The four-line inscription was read by the editors as follows: [- - -] Aur(elius F[- - - v(otum] l(ibens p(osuit Mal+[- - -]et Al[- - - co(ns(ulibus] Idibus [- - -]. Unable to identify the pair of consuls mentioned in lines two and three, the authors interpret the inscription as a funerary one: [- - -]Aur(elius or -elio F[- - - vix(it ann(is] L P. Mal+[- - -]et Al[- - - f(ecerunt ? die ?] Idibus [- - -]. In fact, they misread the final cluster of the line two, by having mistaken for L the long right serif of M (in ligature with A together with a trace of a subsequent letter, which proves to be an X. The alignment of the letters at the beginning of the lines suggests that the left side of the inscription is entirely preserved. The inscription reads as folows: ] \\ Aur(elius F+[ -] \\ l(ibens p(osuit Max[imo] \\ et Al[bino co(ns(ulibus] \\ Idibus [ -]. M. Laelius

  19. Interlaminar fracture of random short-fiber SMC composite

    Science.gov (United States)

    Wang, S. S.; Suemasu, H.; Zahlan, N. M.

    1984-01-01

    In the experimental phase of the present study of the interlaminar fracture behavior of a randomly oriented short fiber sheet molding compound (SMC) composite, the double cantilever beam fracture test is used to evaluate the mode I interlaminar fracture toughness of different composite thicknesses. In the analytical phase of this work, a geometrically nonlinear analysis is introduced in order to account for large deflections and nonlinear load deflection curves in the evaluation of interlaminar fracture toughness. For the SMC-R50 material studied, interlaminar toughness is an order of magnitude higher than that of unreinforced neat resin, due to unusual damage mechanisms ahead of the crack tip, together with significant fiber bridging across crack surfaces. Composite thickness effects on interlaminar fracture are noted to be appreciable, and a detailed discussion is given on the influence of SMC microstructure.

  20. Note: Additionally refined new possibilities of plasma probe diagnostics

    Science.gov (United States)

    Riaby, V. A.; Savinov, V. P.; Masherov, P. E.; Yakunin, V. G.

    2018-03-01

    In two previous Notes published in this journal, a method of measuring probe sheath thickness and ion mass was described using Langmuir probe diagnostics in low pressure xenon plasma close to Maxwellian substance. According to the first Note, this method includes two stages: (i) in a special experiment with known ion mass, the Bohm and Child-Langmuir-Boguslavsky (CLB) equations for cylindrical Langmuir probes used in this xenon plasma were solved jointly to determine the probe sheath thicknesses and Bohm coefficient CBCyl ≈ 1.13; and (ii) in a general experiment, with known CBCyl, the same equations could be solved to obtain the probe sheath thicknesses and the mean ion mass. In the second Note, the (i) stage of this method was refined: the results of the CLB probe sheath model application, which were termed "evaluations," were corrected using the step-front probe sheath model, which was closer to reality in the special experiment with the xenon plasma. This process resulted in a Bohm coefficient of CBCyl ≈ 1.23 for the cylindrical probe. In the present Note, corrected xenon plasma parameters without the influence of the bare probe protective shield were used for the (i) stage of this diagnostic method. This action also refined the Bohm coefficient, lowering it to CBCyl ≈ 0.745 for cylindrical probes. This advance makes the new diagnostics method more objective and reliable.

  1. The "Hefferline Notes": B. F. Skinner's First Public Exposition of His Analysis of Verbal Behavior

    Science.gov (United States)

    Knapp, Terry J.

    2009-01-01

    B. F. Skinner's first public exposition of his analysis of verbal behavior was the "Hefferline Notes" (1947a), a written summary of a course Skinner taught at Columbia University during the summer of 1947 just prior to his presentation of the William James Lectures at Harvard University in the fall. The Notes are significant because they display…

  2. Collaborative Note-Taking: The Impact of Cloud Computing on Classroom Performance

    Science.gov (United States)

    Orndorff, Harold N., III.

    2015-01-01

    This article presents the early findings of an experimental design to see if students perform better when taking collaborative notes in small groups as compared to students who use traditional notes. Students are increasingly bringing electronic devices into social science classrooms. Few instructors have attempted robustly and systematically to…

  3. Shortness of Breath

    Science.gov (United States)

    ... filled with air (called pneumotho- rax), it will hinder expansion of the lung, resulting in shortness of ... of Chest Physi- cians. Shortness of Breath: Patient Education. http: / / www. onebreath. org/ document. doc? id= 113. ...

  4. Short bowel syndrome.

    LENUS (Irish Health Repository)

    Donohoe, Claire L

    2012-02-01

    The short bowel syndrome (SBS) is a state of malabsorption following intestinal resection where there is less than 200 cm of intestinal length. The management of short bowel syndrome can be challenging and is best managed by a specialised multidisciplinary team. A good understanding of the pathophysiological consequences of resection of different portions of the small intestine is necessary to anticipate and prevent, where possible, consequences of SBS. Nutrient absorption and fluid and electrolyte management in the initial stages are critical to stabilisation of the patient and to facilitate the process of adaptation. Pharmacological adjuncts to promote adaptation are in the early stages of development. Primary restoration of bowel continuity, if possible, is the principle mode of surgical treatment. Surgical procedures to increase the surface area of the small intestine or improve its function may be of benefit in experienced hands, particularly in the paediatric population. Intestinal transplant is indicated at present for patients who have failed to tolerate long-term parenteral nutrition but with increasing experience, there may be a potentially expanded role for its use in the future.

  5. Energy perspectives 2035 - Volume 4, side-notes

    International Nuclear Information System (INIS)

    2007-01-01

    This comprehensive report published by the Swiss Federal Office of Energy (SFOE) presents a number of side-notes pertaining to the first three volumes of the Energy Perspectives series of reports. Various topics are discussed by the authors of the first three volumes of the perspectives in the meetings held by the Energy Perspectives Working Group. The sixteen side-notes presented here cover the following topics: General conditions, fossil resources, the influence of climate warming, CO 2 emissions trading (Joint Implementation JI and Clean Development Mechanism CDM), definition of potentials, air traffic, imported renewable electricity, hydro power, electricity cost calculation, sensitivity analysis of centralised power production facilities, heat-pumps and their power consumption, cold spells and heat-waves, risk and its perception, the 2000-Watt society and international and national energy perspectives

  6. What happens when patients can see their doctors' note? - the Open Notes movement

    OpenAIRE

    Mende, Susan

    2017-01-01

    Introduction:  The Open Notes movement represents a culture change, enabling patients’ access to their providers’ notes, thereby increasing transparency and patient engagement.Policy context, objective and highlights:  OpenNotes involves allowing patients on-line or hard copy access to their providers’ notes. The one-year initial pilot began in 2010 with twenty thousand patients and one hundred primary care physicians at three medical centers in the United States.  The pilot’s evaluation foun...

  7. Short-circuit logic

    NARCIS (Netherlands)

    Bergstra, J.A.; Ponse, A.

    2010-01-01

    Short-circuit evaluation denotes the semantics of propositional connectives in which the second argument is only evaluated if the first argument does not suffice to determine the value of the expression. In programming, short-circuit evaluation is widely used. A short-circuit logic is a variant of

  8. Mobile Augmented Note-taking to Support Operating Physical Devices

    OpenAIRE

    Liu , Can; Diehl , Jonathan; Huot , Stéphane; Borchers , Jan

    2011-01-01

    Mobile Augmented Reality: Design Issues and Opportunities - 1st Workshop on Mobile Augmented Reality, MobileHCI 2011; In this paper we propose an approach to assist operating physical devices with mobile augmented reality techniques. We propose ideas of interaction techniques, which allow users to put self-authored information as notes onto physical objects. We present the design of two example applications aiming at solving problems from different aspects of physical operations.

  9. Introductory note on Emergent Unconscious Knowledge Networks (Asygnodic Networks

    Directory of Open Access Journals (Sweden)

    Henry Bakis

    2016-05-01

    Full Text Available This note introduces the following paper on the concept of Emergent Unconscious Knowledge Networks (Asygnodic Networks created by E. Roche and M. Blaine. The concept of asyngnosis explains a large number of diverse phenomena involving organizations, groups and decision making. It will present the genesis and definition of Asygnodic Networks and will focus on how they raise challenges to traditional theories of decision making and emerging social networks.

  10. A note on the arc elacticity of demand

    OpenAIRE

    Andrés Vázquez

    1995-01-01

    This note presents a simple alternative measure for the arc elasticity of demand which comes naturally and does retain the salient characteristics of the point demand elasticity. A remarkable feature is that it equals the point demand elasticity at some point inside the interval, thus leading to the exact estimation of the point demand elasticity when this is constant. It also ensures that the relationships between the arc demand elasticity and the arc revenue elasticities keep exact formal a...

  11. Note: Fast neutron efficiency in CR-39 nuclear track detectors

    Energy Technology Data Exchange (ETDEWEB)

    Cavallaro, S. [Dipartimento di Fisica ed Astronomia,Università di Catania, Via S. Sofia 44, 95123 Catania, Italy and INFN-LNS, Via S. Sofia 42, 95123 Catania (Italy)

    2015-03-15

    CR-39 samples are commonly employed for fast neutron detection in fusion reactors and in inertial confinement fusion experiments. The literature reported efficiencies are strongly depending on experimental conditions and, in some cases, highly dispersed. The present note analyses the dependence of efficiency as a function of various parameters and experimental conditions in both the radiator-assisted and the stand-alone CR-39 configurations. Comparisons of literature experimental data with Monte Carlo calculations and optimized efficiency values are shown and discussed.

  12. Note on the stability of large cartels

    Energy Technology Data Exchange (ETDEWEB)

    Postlewaite, A; Roberts, J

    1977-11-01

    Professor L. Johansen (Econometrica, 45: 1651-(1977)) made a valuable point in raising the issue of the stability of competitive behavior and outcomes, even in large economies composed of many small agents, when these agents can collude in attempting to manipulate price formation. The authors formerly argued that, in most situations involving a large number of small agents, the ability of any individual to manipulate prices by altering his offers to buy and sell from their competitive values would go to zero as the number of agents increases. Correspondingly, the gain he could realize by such non-competitive behavior would vanish asymptotically. Thus, if there are any differential costs involved in such manipulation, there would be no incentive in large economies for agents individually to depart from competitive behavior. Professor Johansen suggests that this argument does not apply if agents collude, and certainly one would expect that usually some group would find forming a cartel to its advantage. However, cartels would seem to present a serious threat to the competitive system in the long run only if they are themselves stable against individuals breaking from the cartel and readopting competitive behavior. The purpose of this note is to show how a minor adaptation of the authors analysis in a former paper, ''Incentives for Price-Taking Behavior in Large Exchange Economies'' (Econometrica, 44: 115(1976)) indicates that instability of this type is pervasive for the case of cartels composed of many small agents. It is believed this serves to highlight the nature of the oligopoly problem.

  13. Clinical Note Creation, Binning, and Artificial Intelligence.

    Science.gov (United States)

    Deliberato, Rodrigo Octávio; Celi, Leo Anthony; Stone, David J

    2017-08-03

    The creation of medical notes in software applications poses an intrinsic problem in workflow as the technology inherently intervenes in the processes of collecting and assembling information, as well as the production of a data-driven note that meets both individual and healthcare system requirements. In addition, the note writing applications in currently available electronic health records (EHRs) do not function to support decision making to any substantial degree. We suggest that artificial intelligence (AI) could be utilized to facilitate the workflows of the data collection and assembly processes, as well as to support the development of personalized, yet data-driven assessments and plans. ©Rodrigo Octávio Deliberato, Leo Anthony Celi, David J Stone. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 03.08.2017.

  14. Xyce parallel electronic simulator release notes.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Hoekstra, Robert John; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Rankin, Eric Lamont; Coffey, Todd S; Pawlowski, Roger P; Santarelli, Keith R.

    2010-05-01

    The Xyce Parallel Electronic Simulator has been written to support, in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. Specific requirements include, among others, the ability to solve extremely large circuit problems by supporting large-scale parallel computing platforms, improved numerical performance and object-oriented code design and implementation. The Xyce release notes describe: Hardware and software requirements New features and enhancements Any defects fixed since the last release Current known defects and defect workarounds For up-to-date information not available at the time these notes were produced, please visit the Xyce web page at http://www.cs.sandia.gov/xyce.

  15. Application Note: Power Grid Modeling With Xyce.

    Energy Technology Data Exchange (ETDEWEB)

    Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-06-01

    This application note describes how to model steady-state power flows and transient events in electric power grids with the SPICE-compatible Xyce TM Parallel Electronic Simulator developed at Sandia National Labs. This application notes provides a brief tutorial on the basic devices (branches, bus shunts, transformers and generators) found in power grids. The focus is on the features supported and assumptions made by the Xyce models for power grid elements. It then provides a detailed explanation, including working Xyce netlists, for simulating some simple power grid examples such as the IEEE 14-bus test case.

  16. Aggressive angiomyxoma presenting with huge abdominal lump: A case report

    Science.gov (United States)

    Kumar, Sanjeev; Agrawal, Nikhil; Khanna, Rahul; Khanna, AK

    2008-01-01

    Agressive angiomyxoma is a rare mesenchymal neoplasm. It mainly presents in females. We here present a case of angiomyxoma presenting as huge abdominal lump along with gluteal swelling. Case note is described along with brief review of literature. PMID:18755035

  17. 15 CFR Notes Applicable to State... - Notes applicable to State of Understanding related to Medical Equipment:

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Notes applicable to State of Understanding related to Medical Equipment: applicable Notes applicable to State of Understanding related to Medical Equipment: Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY,...

  18. NOTES: issues and technical details with introduction of NOTES into a small general surgery residency program.

    Science.gov (United States)

    Kavic, Michael S; Mirza, Brian; Horne, Walter; Moskowitz, Jesse B

    2008-01-01

    Natural orifice translumenal endoscopic surgery (NOTES) is a development of recent origin. In 2004, Kalloo et al first described NOTES investigation in an animal model. Since then, several investigators have pursued NOTES study in animal survival and nonsurvival models. Our objectives for this project included studying NOTES intervention in a laboratory environment using large animal (swine) models and learning to do so in a safe, controlled manner. Ultimately, we intend to introduce NOTES methodology into our surgical residency training program. The expertise of an experienced laparoscopic surgeon, fellowship-trained laparoendoscopic surgeon, and veterinarian along with a senior surgical resident was utilized to bring the input of several disciplines to this study. The Institutional Animal Care and Use Committee (IACUC) of Northeastern Ohio Universities College of Medicine and Pharmacy (NEOUCOM/COP) approved this study. A series of 5 laboratory sessions using mixed breed farm swine varying in weight from 37 kg to 43.1 kg was planned for the initial phase of NOTES introduction into our residency program. Animals were not kept alive in this investigation. All animals were anesthetized using a standard swine protocol and euthanized following guidelines issued by the American Veterinary Medical Association Panel on Euthanasia. Equipment included a Fujinon EVE endoscope 0.8 cm in diameter with a suction/irrigation channel and one working channel. Initially, a US Endoscopy gastric overtube, 19.5 mm OD and 50 cm in length, was used to facilitate passage of the endoscope. However, this device was found to have insufficient length. Subsequently, commercially available 5/8" diameter clear plastic tubing, 70 cm to 80 cm in length, was adapted for use as an overtube. Standard endoscopic instruments included Boston Scientific biopsy forceps, needle-knife, papillotome, endoscopic clip applier, and Valley Lab electrosurgical unit. A Karl Storz laparoscope and tower were used for

  19. A short note on the mean exit time of the Brownian motion

    Science.gov (United States)

    Cadeddu, Lucio; Farina, Maria Antonietta

    We investigate the functional Ω↦ℰ(Ω) where Ω runs through the set of compact domains of fixed volume v in any Riemannian manifold (M,g) and where ℰ(Ω) is the mean exit time from Ω of the Brownian motion. We give an alternative analytical proof of a well-known fact on its critical points proved by McDonald: the critical points of ℰ(Ω) are harmonic domains.

  20. Short Note Abundance of aerobic anoxygenic bacteria in freshwater lakes on James Ross Island, Antarctic Peninsula

    Czech Academy of Sciences Publication Activity Database

    Medová, Hana; Koblížek, Michal; Elster, Josef; Nedbalová, Linda

    2016-01-01

    Roč. 28, č. 2 (2016), s. 101-102 ISSN 0954-1020 R&D Projects: GA ČR GA15-00703S; GA MŠk ED2.1.00/03.0110 Institutional support: RVO:67985939 ; RVO:61388971 Keywords : aerobic anoxygenic bacteria * planktonic communities * bacteriochlorophyll Subject RIV: EE - Microbiology, Virology; EH - Ecology, Behaviour (BU-J) Impact factor: 1.461, year: 2016

  1. A Short note on Accent–bias, Social Identity and Ethnocentrism

    Directory of Open Access Journals (Sweden)

    Rahul Chakraborty

    2017-08-01

    Full Text Available This paper discusses the interrelations among accent-based biases, social identity and ethnocentrism. Construction of social identity creates a set of ethnocentric values within a person, which indirectly or directly plays a pivotal role in generating accent related biases. Starting with Tajfel’s (1959 social identity theory and then the discussion of ethnocentrism, accent related biases have a long documented origin, development and consequences. People construct their social identity based on numerous variables and then their in-group and out-group memberships are established. Ethnocentrism, as a variable, influences listeners’ accent perception and subsequent judgment regarding their perceived accent. The degree of ethnocentrism is related to speakers’ potential accent biases. As legal safeguard against accent related biases is absent, active resistance and awareness-initiation are expected from speech language pathologists and the concerned community in general. Role of training institutions is discussed.

  2. Short Note Flood effects on trophic linkages of selected fish species ...

    African Journals Online (AJOL)

    The St Lucia Estuary, a UNESCO World Heritage Site, has experienced prolonged mouth closure since 2002. Until recently it was hypersaline, but heavy rainfall between October 2010 and January 2011 led to a large overall decrease in salinity. A stable isotope study was conducted in March 2011 on selected fish species ...

  3. A short note on economic development and socioeconomic inequality in female body weight.

    Science.gov (United States)

    Deuchert, Eva; Cabus, Sofie; Tafreschi, Darjusch

    2014-07-01

    The origin of the obesity epidemic in developing countries is still poorly understood. It has been prominently argued that economic development provides a natural interpretation of the growth in obesity. This paper tests the main aggregated predictions of the theoretical framework to analyze obesity. Average body weight and health inequality should be associated with economic development. Both hypotheses are confirmed: we find higher average female body weight in economically more advanced countries. In relatively nondeveloped countries, obesity is a phenomenon of the socioeconomic elite. With economic development, obesity shifts toward individuals with lower socioeconomic status. Copyright © 2013 John Wiley & Sons, Ltd.

  4. Short notes and reviews Carrying metazoan phylogenetics forward in the 21st century

    NARCIS (Netherlands)

    Jenner, Ronald A.

    2001-01-01

    Review of and commentary on: Animal Evolution. Interrelationships of the Living Phyla, by Claus Nielsen. Oxford University Press, 2001, x + 563 pp., ISBN 0-19-850682-1 (Pbk). My initial browsing of the new edition of Claus Nielsen’s Animal Evolution could scarcely have produced a bigger surprise.

  5. A Short Note on Accent-Bias, Social Identity and Ethnocentrism

    Science.gov (United States)

    Chakraborty, Rahul

    2017-01-01

    This paper discusses the interrelations among accent-based biases, social identity and ethnocentrism. Construction of social identity creates a set of ethnocentric values within a person, which indirectly or directly plays a pivotal role in generating accent related biases. Starting with Tajfel's (1959) social identity theory and then the…

  6. A Short Note on Economic Development and Socioeconomic Inequality in Female Body Weight

    OpenAIRE

    Deuchert, Eva; Cabus, Sofie J.; Tafreschi, Darjusch

    2012-01-01

    The origin of the obesity epidemic in developing countries is still poorly understood. It has been prominently argued that economic development provides a natural interpretation of the growth in obesity. This paper tests the main aggregated predictions of the theoretical framework to analyze obesity: Average female body weight is associated with economic development. In relatively poor countries, obesity is a phenomenon of the socioeconomic elite. With economic development, obesity shifts tow...

  7. Short Note The sociality of nesting in Rüppell's Weaver Ploceus ...

    African Journals Online (AJOL)

    Rüppell's Weaver Ploceus galbula and the Lesser Masked Weaver Ploceus intermedius nest prominently in the Awash National Park, Ethiopia. In both species the sociality or degree of aggregation of their nesting is varied. Rüppell's Weaver can nest singly or in small clusters, or in association with the Lesser Masked ...

  8. Short Note Is the Cape White-eye Zosterops virens or Zosterops ...

    African Journals Online (AJOL)

    The recent scientific literature employs three binomial names for the southern African endemic bird known as the Cape White-eye: Zosterops capensis, Z. pallidus and Z. virens. This unacceptable inconsistency reflects the contention regarding white-eye systematics. Recent molecular work by Oatley and colleagues led to ...

  9. Short notes and reviews Simplifying hydrozoan classification: inappropriateness of the group Hydroidomedusae in a phylogenetic context

    OpenAIRE

    Marques, Antonio C.

    2001-01-01

    The systematics of Hydrozoa is considered from the viewpoint of logical consistency between phylogeny and classification. The validity of the nominal taxon Hydroidomedusae (including all groups of Hydrozoa except the Siphonophorae) is discussed with regard to its distinctness and inclusive relationships. In general, phylogenetic systematic evidence suggest that the use of the term Hydroidomedusae is inappropriate given our current level of understanding. It is concluded that no new, or resurr...

  10. Short notes and reviews Simplifying hydrozoan classification: inappropriateness of the group Hydroidomedusae in a phylogenetic context

    NARCIS (Netherlands)

    Marques, Antonio C.

    2001-01-01

    The systematics of Hydrozoa is considered from the viewpoint of logical consistency between phylogeny and classification. The validity of the nominal taxon Hydroidomedusae (including all groups of Hydrozoa except the Siphonophorae) is discussed with regard to its distinctness and inclusive

  11. SHort Note Diet variability in the White Stork Ciconia ciconia in ...

    African Journals Online (AJOL)

    Coleoptera species were the most frequently consumed prey during all months and years, followed by Dermaptera species, except in 1998 when Orthoptera were more frequent. The frequency of families of prey insects varied considerably depending on the year: Carabidae were dominant in 2007, Tenebrionidae in 1999 ...

  12. Short note on inhomogeneities in the Hess-Brezowsky catalogue of circulation types

    Czech Academy of Sciences Publication Activity Database

    Cahynová, Monika; Huth, Radan

    2007-01-01

    Roč. 10, č. 3 (2007), s. 171-174 ISSN 1335-339X R&D Projects: GA MŠk OC 115; GA AV ČR IAA300420506 Institutional research plan: CEZ:AV0Z30420517 Keywords : atmospheric circulation * Hess-Brezowsky classification * homogeneity Subject RIV: DG - Athmosphere Sciences, Meteorology

  13. A short note on the pressure-depth conversion for geophysical interpretation

    DEFF Research Database (Denmark)

    Cammarano, Fabio

    2013-01-01

    to the interpretation of a 2-D thermal structure of the oceanic lithosphere as predicted by a half-space cooling model. The effects are overall small, nevertheless important for interpretation since they are systematic, they have a feedback with thermal interpretation and they can shift the location of predicted...... with this assumption. The corrected pressure profile is obtained by updating the starting one with the inferred density distribution and iterating until convergence (which is attained in few steps). We show two examples. The first is related to the interpretation of average seismic Earth models. The second refers...

  14. Short Note New hope for the critically endangered São Tomé ...

    African Journals Online (AJOL)

    However, this new site lies outside the Ôbo Natural Park, São Tomé's only protected area, for which we alert the need to better protect its surroundings, which are relevant for many of the island's endemic species. Keywords: buffer zone, conservation, distribution, Ôbo Natural Park, playback, São Tomé and Príncipe

  15. A short note on the inclusion of sultriness issues in perceived temperature in mild climates

    Science.gov (United States)

    Staiger, Henning; Laschewski, Gudrun; Matzarakis, Andreas

    2018-01-01

    Sultriness is a specific case in thermal perception under warm/humid environments and frequently applied in German operational weather forecast and is assumed if the dew-point temperature t d exceeds a threshold of 16.5 °C. In perceived temperature ( PT), which is based on the ASHRAE two-node-model, a Central European climatology was prepared of the classical predicted mean vote ( PMV), exclusively linked to thermal stress, and the so-called rational PMV* that additionally accounts for the humidity in the meteorological environment and is closely linked to thermal strain. The standard deviation of the difference Δ PMV = PMV* - PMV over PMV reveals a similarity to the appearance of sultriness that suggests as side effect of the PT parameterisation a thermophysiologically based definition of sultriness: "Under warm/humid conditions a subject adapted to mild climatologic conditions perceives sultriness if the actual value of Δ PMV exceeds the long-term mean by more than its single standard deviation". This definition accounts for all environmental and subject related variables influencing the thermal state of the body and is in accordance with all in the literature described properties in the perception of sultriness. The two definitions coincide more or less at daylight hours for t d values markedly beyond the threshold. However, in the t d threshold region, the PT-derived definition offers stronger differentiated patterns and is significantly less frequent at nighttime than the mono-causal definition. For given PT values, the sensible heat flux via the skin shows an increase under a sultry environment, whereas the latent is reduced; skin and core temperatures as well as the skin blood flow are also less. In any case, PT-derived sultriness is linked with an increased thermal strain on the body temperatures, which is a measure of discomfort caused by increased humidity and/or dissatisfaction with the thermal environment. This confirms the thermal uncomfortable feeling accompanying the perception of sultriness. Therefore, the PT-derived sultriness can be presumed to be a more appropriate measure for the perception of sultriness, because it accounts for all environmental impacts on thermoregulation.

  16. Some aspects of natural gas and economic development - a short note

    International Nuclear Information System (INIS)

    Banks, F.E.

    1992-01-01

    Just because gas is labelled the fuel of the future does not ensure that it will become exactly that; but faith is important. If the world's energy establishments really want to expand their use of natural gas, all the objective conditions exist to make this expansion possible: large and increasing gas supplies; impressive changes in gas-burning technologies; a widespread acceptance of gas by both the general public and environmentalists; and so on. The considerable increase in the supply of gas is probably regarded as bad news by many exporters of gas, but I am not so sure that this will prove to be the case. Instead, a situation may be foreseen where the widely advertized rising supply will tend to encourage demand, since many actual and potential gas users will be inclined to interpret rapidly increasing gas reserves as the forerunner of an extended buyers' market. Two other factors working in favour of natural gas are the growing belief that the remaining reserves of oil are considerably more limited than previously believed and the increase in the value of natural gas due to technological advances being made in gas-burning equipment. The pattern of economic growth and development in Sweden which does not have natural gas and the key role of the electricity sector, is a pointer to countries which do possess gas that they should pay particular attention to its value in electricity generation. (author)

  17. Alumni Services Offered by National Universities : The Present State and Issues <NOTES>

    OpenAIRE

    Ohkawa, Kazuki; Nishide, Junro; Yamashita, Yasuhiro

    2012-01-01

    Introduction In response to issues such as the declining birthrate, a harsh economy, and universalization, universities have begun to focus on strengthening relationships with their alumni. Alumni form a significant group of university supporters. Today, universities seek cooperation from their alumni in various ways, asking them for their views on educational achievement, involvement in management and operational matters, as well as financial donations and student support. Alumni often g...

  18. Past/Future Conjoined: Note from the USA on the Present Edition

    Directory of Open Access Journals (Sweden)

    Joel Elkes

    2009-09-01

    Full Text Available It was a warm summer day in 1937. We had heard of The Peckham Experiment while on student rotation under Aleck Bourne, Chief of Obstetrics and Gynecology at St. Mary's Hospital, London. A man of deep human sympathy, and far ahead of his time, he had a clear vision of where medicine was going. A novel experiment in prospective health care was apparently proceeding in a working class London Borough. There was not much interest in our little group, except for one other student and myself. So on that warm summer day the two of us set out to see for ourselves. We arrived in the late afternoon. Nearly fifty years later, I still recall the first impression of the building—a feeling of access and transparency: glass walls, glass doors, story-high open spaces. The classrooms and playrooms abutted the gym, and the swimming pool. The kitchen, the cafeteria, the reading room, even the pathology labs were visible from the passage way. Only the interview rooms we shielded from view. Children of all ages were everywhere, playing in creches, nurseries, and playrooms. Some were with their parents, some with "sister" (nurse some solo, some in clusters doing their thing on ropes, or roller skates, or engaged in quiet study or games. On the terrrace-cafeteria, overlooking the pool, there were parents —mainly mothers, some of whom might be seen again in the evening joined by their husbands or friends. There was also a sprinkling of grandparents here and there. We noticed one other aspect: as the hours passed, more and more teenagers joined in. I remember thinking at the time how remarkable it was to have parents, children, teenagers, and even grandparents, all under one roof, and all clearly enjoying themselves. If there was "staff," it was hard to tell who was who.

  19. Managing the human resource: The challenge of change (notes from presentation)

    Science.gov (United States)

    Cary Latham

    1999-01-01

    How do we, as leaders, get people to embrace change rather than resist it. Getting people to embrace change is what psychologists call having a "superordinate goal." In plain English, a superordinate goal is an attainable vision. When psychologists talk about vision, they mean something that is not more than one to three sentences. It is not a silly mission...

  20. A note on totally normal spaces

    International Nuclear Information System (INIS)

    Zougdani, H.K.

    1990-10-01

    In this note we give the necessary and sufficient condition for a topological space X such that the product space X x Y is totally normal for any (non discrete) metric space Y, and we show that a totally normal p-space need not be a perfectly normal in general, which makes Theorem 2 doubtful. (author). 6 refs

  1. Botswana - Accrual Accounting Policy Note and Guide

    OpenAIRE

    World Bank

    2011-01-01

    This paper comprises two volumes: volume one, this concise policy and guidance note that deals with the request as outlined, and a volume two which provides more detailed technical guidance on the implementation of International Public Sector accounting Standards (IPSAS) accrual based standards. Recommended reforms directly relevant to this paper include: 1) fiscal reforms on both the reve...

  2. Additional notes on the Rubiaceae of Surinam

    NARCIS (Netherlands)

    Bremekamp, C.E.B.

    1936-01-01

    Since the appearance of my „Notes on the Rubiaceae of Surinam” (in Rec. d. Trav. bot. néerl. XXXI, 1934, 248; also in Meded. Bot. Mus. Herb. Utrecht no. 11, 1934) a number of species and varieties new to the flora of that country have come to light. The majority have been collected by Mr. Rombouts

  3. CIFSRF Concept Notes Call 2013 Instructions

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

    IDRC CRDI

    Cc: (the other principal investigators and third-party organisations). Subject: CultiAF 2013 Call for Concept Notes Submitted by (names of all principal ..... clerical, accounting, or secretarial help, general office expenses, office rental and utility ... Please provide the details of financial contributions that will be made to the ...

  4. Modern systematics, a further botanical note

    NARCIS (Netherlands)

    Holttum, R.E.

    1948-01-01

    As noted in Dr L.G.M. Baas Becking’s Postscript to Mr van Bemmel’s article in Chronica Naturae Vol. 104, part 4, the new systematics has not been entirely neglected by botanists. I would like to put a further botanical vieuwpoint on this subject. Firstly, I suggest that there is no sharp distinction

  5. NOTE receives the prestigious ALICE Industrial Award

    CERN Multimedia

    2006-01-01

    "NOTE Lund has been given the ALICE Industrial Award due to good co-operation, great capacity for innovation and high quality of work, as a PCB manufacturer in the CERN project ALICE. Only a small number of awards have so far been conferred to a select number of companies."

  6. Note from TS/FM Group

    CERN Document Server

    2007-01-01

    Renovation work at Restaurant no. 1 Please note that starting from 5 March and for one week, the men's toilets in Bldg. 500 (underground) will be closed because of the renovation work at Restaurant No. 1. The women's toilets in the same place will exceptionally be open to men and women during the same period. We apologize for the inconvenience and we are at your disposal for further information. Shuttle requests Please note that starting from 1 March 2007, shuttle requests: for official visits or bidders' conferences on the CERN site; to/from the airport or the centre of Geneva; for long distances, must be made via Fm.Support@cern.ch or by calling 77777. The radio taxi will still be reachable on 76969. Please note that starting from 1st of March, requests for the transport of PCs from your office to the PC store (Bldg. 513) and vice-versa, must be made the 'transport request' form on EDH under the field 'removals'). Mail distribution Please note that starting from 1 March 2007, mail distrib...

  7. Note from the Goods Reception services

    CERN Multimedia

    FI Department

    2008-01-01

    Members of the personnel are invited to take note that only parcels corresponding to official orders or contracts will be handled at CERN. Individuals are not authorised to have private merchandise delivered to them at CERN and private deliveries will not be accepted by the Goods Reception services. Goods Reception Services

  8. Interpreters' notes. On the choice of language

    DEFF Research Database (Denmark)

    Dam, Helle Vrønning

    2004-01-01

    This paper reports on a small-scale empirical study on note-taking in consecutive interpreting. As data, the study draws on the notes produced by four subjects while interpreting one Spanish source text consecutively into Danish, on the one hand, and one Danish source text into Spanish, on the ot...... in the interpreting task, i.e. whether it functions as the source or the target language. Drawing on the concept of processing capacity and the Effort Model of consecutive, a tentative explanation of these findings is suggested......., on the other. The aim of the study is to explore what governs conference interpreters' choice of language for their notes. The categories traditionally used to discuss, describe and explain this choice are those of 'source language' and 'target language', and these categories are therefore subject...... to particular scrutiny here. However, somewhat surprisingly, the results of the analyses indicate that the choice of language in note-taking is governed mainly by the status of the language in the interpreters' language combination, i.e. whether it is an A- or a B-language, and much less by its status...

  9. European Science Notes. Volume 41, Number 9.

    Science.gov (United States)

    1987-09-01

    management system and of the following: Secretaria de la Revista the inference engine. de Psicologia Social , Facultad de Psico- Application of Knowledge-Based...Notes NATO Advanced Research Workshop on Social and Environmental Psychology .................... William D. Crano 519 Applied Artificial Intelligence...An International Journal ................................. William D. Crano 520 New Spanish Journal of Social Psychology ................. William D

  10. Lecture notes for Advanced Time Series Analysis

    DEFF Research Database (Denmark)

    Madsen, Henrik; Holst, Jan

    1997-01-01

    A first version of this notes was used at the lectures in Grenoble, and they are now extended and improved (together with Jan Holst), and used in Ph.D. courses on Advanced Time Series Analysis at IMM and at the Department of Mathematical Statistics, University of Lund, 1994, 1997, ...

  11. Note Taking in Multi-Media Settings

    Science.gov (United States)

    Black, Kelly; Yao, Guangming

    2014-01-01

    We provide a preliminary exploration into the use of note taking when combined with video examples. Student volunteers were divided into three groups and asked to perform two problems. The first problem was explored in a classroom setting and the other problem was a novel problem. The students were asked to complete the two questions. Furthermore,…

  12. Slide Composition for Electronic Presentations

    Science.gov (United States)

    Larson, Ronald B.

    2004-01-01

    Instructors who use computer-generated graphics in their lectures have many options to consider when developing their presentations. Experts give different advice on which typefaces, background and letter colors, and background imagery improve communications. This study attempted to resolve these controversies by examining how short-term recall of…

  13. Hypervideos and interactive multimedia presentations

    NARCIS (Netherlands)

    B. Meixner (Britta)

    2017-01-01

    textabstractHypervideos and interactive multimedia presentations allow the creation of fully interactive and enriched video. It is possible to organize video scenes in a nonlinear way. Additional information can be added to the video ranging from short descriptions to images and more videos.

  14. Lecture notes: string theory and zeta-function

    Energy Technology Data Exchange (ETDEWEB)

    Toppan, Francesco [Centro Brasileiro de Pesquisas Fisicas (CBPF), Rio de Janeiro, RJ (Brazil). E-mail: toppan@cbpf.br

    2001-11-01

    These lecture notes are based on a revised and LaTexed version of the Master thesis defended at ISAS. The research part being omitted, they included a review of the bosonic closed string a la Polyakov and of the one-loop background field method of quantisation defined through the zeta-function. In an appendix some basic features of the Riemann zeta-function are also reviewed. The pedagogical aspects of the material here presented are particularly emphasized. These notes are used, together with the Scherk's article in Rev. Mod. Phys. and the first volume of the Polchinski book, for the mini-course on String Theory (16-hours of lectures) held at CBPF. In this course the Green-Schwarz-Witten two-volumes book is also used for consultative purposes. (author)

  15. The impact of note taking style and note availability at retrieval on mock jurors' recall and recognition of trial information.

    Science.gov (United States)

    Thorley, Craig; Baxter, Rebecca E; Lorek, Joanna

    2016-01-01

    Jurors forget critical trial information and what they do recall can be inaccurate. Jurors' recall of trial information can be enhanced by permitting them to take notes during a trial onto blank sheets of paper (henceforth called freestyle note taking). A recent innovation is the trial-ordered-notebook (TON) for jurors, which is a notebook containing headings outlining the trial proceedings and which has space beneath each heading for notes. In a direct comparison, TON note takers recalled more trial information than freestyle note takers. This study investigated whether or not note taking improves recall as a result of enhanced encoding or as a result of note access at retrieval. To assess this, mock jurors watched and freely recalled a trial video with one-fifth taking no notes, two-fifths taking freestyle notes and two-fifths using TONs. During retrieval, half of the freestyle and TON note takers could access their notes. Note taking enhanced recall, with the freestyle note takers and TON note takers without note access performing equally as well. Note taking therefore enhances encoding. Recall was greatest for the TON note takers with note access, suggesting a retrieval enhancement unique to this condition. The theoretical and applied implications of these findings are discussed.

  16. Graphic and haptic simulation for transvaginal cholecystectomy training in NOTES.

    Science.gov (United States)

    Pan, Jun J; Ahn, Woojin; Dargar, Saurabh; Halic, Tansel; Li, Bai C; Sankaranarayanan, Ganesh; Roberts, Kurt; Schwaitzberg, Steven; De, Suvranu

    2016-04-01

    Natural Orifice Transluminal Endoscopic Surgery (NOTES) provides an emerging surgical technique which usually needs a long learning curve for surgeons. Virtual reality (VR) medical simulators with vision and haptic feedback can usually offer an efficient and cost-effective alternative without risk to the traditional training approaches. Under this motivation, we developed the first virtual reality simulator for transvaginal cholecystectomy in NOTES (VTEST™). This VR-based surgical simulator aims to simulate the hybrid NOTES of cholecystectomy. We use a 6DOF haptic device and a tracking sensor to construct the core hardware component of simulator. For software, an innovative approach based on the inner-spheres is presented to deform the organs in real time. To handle the frequent collision between soft tissue and surgical instruments, an adaptive collision detection method based on GPU is designed and implemented. To give a realistic visual performance of gallbladder fat tissue removal by cautery hook, a multi-layer hexahedral model is presented to simulate the electric dissection of fat tissue. From the experimental results, trainees can operate in real time with high degree of stability and fidelity. A preliminary study was also performed to evaluate the realism and the usefulness of this hybrid NOTES simulator. This prototyped simulation system has been verified by surgeons through a pilot study. Some items of its visual performance and the utility were rated fairly high by the participants during testing. It exhibits the potential to improve the surgical skills of trainee and effectively shorten their learning curve. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. Impact of short-term severe accident management actions in a long-term perspective. Final Report

    International Nuclear Information System (INIS)

    2000-03-01

    The present systems for severe accident management are focused on mitigating the consequences of special severe accident phenomena and to reach a safe plant state. However, in the development of strategies and procedures for severe accident management, it is also important to consider the long-term perspective of accident management and especially to secure the safe state of the plant. The main reason for this is that certain short-term actions have an impact on the long-term scenario. Both positive and negative effects from short-term actions on the accident management in the long-term perspective have been included in this paper. Short-term actions are accident management measures taken within about 24 hours after the initiating event. The purpose of short-term actions is to reach a stable status of the plant. The main goal in the long-term perspective is to maintain the reactor in a stable state and prevent uncontrolled releases of activity. The purpose of this short Technical Note, deliberately limited in scope, is to draw attention to potential long-term problems, important to utilities and regulatory authorities, arising from the way a severe accident would be managed during the first hours. Its objective is to encourage discussions on the safest - and maybe also most economical - way to manage a severe accident in the long term by not making the situation worse through inappropriate short-term actions, and on the identification of short-term actions likely to make long-term management easier and safer. The Note is intended as a contribution to the knowledge base put at the disposal of Member countries through international collaboration. The scope of the work has been limited to a literature search. Useful further activities have been identified. However, there is no proposal, at this stage, for more detailed work to be undertaken under the auspices of the CSNI. Plant-specific applications would need to be developed by utilities

  18. New distribution records for four mammal species, with notes on their taxonomy and ecology

    Directory of Open Access Journals (Sweden)

    G.N. Bronner

    1990-09-01

    Full Text Available New distribution records for four small mammal species (Georychus capensis, Galerella pulverulenta, Rhinolophus swinnyi and Amblysomus julianae are presented, along with relevant notes on the taxonomy, karyology and ecology of these species.

  19. A note on certain classes of multivariable q-series transformations

    Directory of Open Access Journals (Sweden)

    Sunil Dutt Purohit

    2010-12-01

    Full Text Available The present note envisage to derive some new classes of multiple q-series transformations and reduction formulae. Special cases in terms ofthe known and new results are also derived.

  20. Synonymic notes on Lepidanthrax osten sacken and redescription of L. tinctus (Thomson (Diptera, Bombyliidae, Anthracinae

    Directory of Open Access Journals (Sweden)

    Carlos José Einicker Lamas

    1996-01-01

    Full Text Available Based on the analysis of types, Lepidanthrax brachialis (Thomson, 1869 and L. quinquepunclatus (Thomson, 1869 are considered junior synonyms of L. tinctus (Thomson, 1869. Notes and illustrations of the type are presented.

  1. Some Notes and Critiques of Selected Lexicographic Texts in Bikol

    Directory of Open Access Journals (Sweden)

    Louward Allen Zubiri

    2014-12-01

    Full Text Available This study revolves around notes and critiques of Bikol lexicography. Based on a selection of six dictionaries, the structure and diachronic development of Bikol lexicography were analyzed. Half of the selected dictionaries were authored in full or part by Malcolm Mintz, a renowned Bikol expert. These enabled a linear analysis of changes in lexicography that have occurred within the span of four decades. The dictionaries studied include the earliest and most influential Bikol dictionary of Lisboa (1865. The study presents a preliminary description of lexicographic work done in Bikol and traces the shift in the paradigm of dictionary making from the Spanish era to the present.

  2. Financial accounting: an epistemological research note

    Directory of Open Access Journals (Sweden)

    Eduardo Schiehll

    2007-12-01

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

  3. Using Guided Notes to Enhance Instruction for All Students

    Science.gov (United States)

    Konrad, Moira; Joseph, Laurice M.; Itoi, Madoka

    2011-01-01

    Taking notes from lectures or reading material can be challenging, especially for those who have learning disabilities. An alternative to traditional note-taking is a method called "guided notes," which has been found to improve the accuracy of students' notes, increase the frequency of student responses, and improve students' quiz and test…

  4. DigiMemo: Facilitating the Note Taking Process

    Science.gov (United States)

    Kurt, Serhat

    2009-01-01

    Everyone takes notes daily for various reasons. Note taking is very popular in school settings and generally recognized as an effective learning strategy. Further, note taking is a complex process because it requires understanding, selection of information and writing. Some new technological tools may facilitate the note taking process. Among such…

  5. Short Term Group Counseling of Visually Impaired People by Telephone.

    Science.gov (United States)

    Jaureguy, Beth M.; Evans, Ron L.

    1983-01-01

    Short term group counseling via the telephone resulted in marked increases in activities of daily living among 12 legally blind veterans. Many subjects' personal coping goals were met as well, and social involvement also increased. No significant changes in levels of depression or agitation were noted. (CL)

  6. LLW notes. Volume 11, No.8

    International Nuclear Information System (INIS)

    1996-12-01

    'LLW Notes' is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive 'LLW Notes'. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

  7. LLW notes. Vol. 11, No. 1

    International Nuclear Information System (INIS)

    1996-02-01

    'LLW Notes' is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state and compact officials identified by those Participants to receive 'LLW Notes'. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

  8. LLW notes. Vol. 11, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    `LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state and compact officials identified by those Participants to receive `LLW Notes`. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  9. Writing and Music: Album Liner Notes

    Directory of Open Access Journals (Sweden)

    Dean Leonard Biron

    2011-09-01

    Full Text Available A deceptive aspect of the ‘writing about music is like dancing about architecture’ cliché is the function of the preposition ‘about’. Literature and music, dance and architecture, painting and film – all are discrete aesthetic forms that nonetheless simultaneously feed off and provide nourishment for each other as part of art’s perpetual drive toward diversity and innovation. Nowhere is the aptness of the association between writing and music more obvious than in the phenomenon of album liner notes. Rather than merely an attempt at describing or translating musical experience, liner notes contribute to the dialogue between composer and listener and are a significant part of the culture of contemporary music.

  10. LLW notes, Vol. 11, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    `LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  11. Flatland an edition with notes and commentary

    CERN Document Server

    Abbott, Edwin A; Banchoff, Thomas F

    2010-01-01

    Flatland, Edwin Abbott Abbott's story of a two-dimensional universe, as told by one of its inhabitants who is introduced to the mysteries of three-dimensional space, has enjoyed an enduring popularity from the time of its publication in 1884. This fully annotated edition enables the modern-day reader to understand and appreciate the many "dimensions" of this classic satire. Mathematical notes and illustrations enhance the usefulness of Flatland as an elementary introduction to higher-dimensional geometry. Historical notes show connections to late-Victorian England and to classical Greece. Citations from Abbott's other writings as well as the works of Plato and Aristotle serve to interpret the text. Commentary on language and literary style includes numerous definitions of obscure words. An appendix gives a comprehensive account of the life and work of Flatland's remarkable author.

  12. Teaching Furlow palatoplasty: the sticky note method.

    Science.gov (United States)

    Liu, Mona Mengyue; Kim, JeeHong; Jabbour, Noel

    2014-11-01

    The double-opposing Z-plasty (Furlow palatoplasty) procedure is a well-established method for palate repair in children. We propose a simple and easily accessible sticky note model to demonstrate the lengthening in palatal anatomy afforded by this technically challenging procedure. Our model involves creating a lengthened three-dimensional representation of the Z-plasty through making specified incisions and rearrangements of the palatal layers. The sticky note model was made a total of 20 times and length of the palate model pre and post Z-plasty was measured. The average length of the palate pre-procedure was 72 mm. The average length of the palate post procedure was 78.9 mm, showing an increase of 6.9 mm (9.6%). Our model provides an accurate and valuable educational tool that will aid in the visualization and understanding of the Furlow palatoplasty procedure. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  13. LLW notes, Vol. 11, No. 2

    International Nuclear Information System (INIS)

    1996-03-01

    'LLW Notes' is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

  14. Absolute pitch: effects of timbre on note-naming ability.

    Science.gov (United States)

    Vanzella, Patrícia; Schellenberg, E Glenn

    2010-11-11

    Absolute pitch (AP) is the ability to identify or produce isolated musical tones. It is evident primarily among individuals who started music lessons in early childhood. Because AP requires memory for specific pitches as well as learned associations with verbal labels (i.e., note names), it represents a unique opportunity to study interactions in memory between linguistic and nonlinguistic information. One untested hypothesis is that the pitch of voices may be difficult for AP possessors to identify. A musician's first instrument may also affect performance and extend the sensitive period for acquiring accurate AP. A large sample of AP possessors was recruited on-line. Participants were required to identity test tones presented in four different timbres: piano, pure tone, natural (sung) voice, and synthesized voice. Note-naming accuracy was better for non-vocal (piano and pure tones) than for vocal (natural and synthesized voices) test tones. This difference could not be attributed solely to vibrato (pitch variation), which was more pronounced in the natural voice than in the synthesized voice. Although starting music lessons by age 7 was associated with enhanced note-naming accuracy, equivalent abilities were evident among listeners who started music lessons on piano at a later age. Because the human voice is inextricably linked to language and meaning, it may be processed automatically by voice-specific mechanisms that interfere with note naming among AP possessors. Lessons on piano or other fixed-pitch instruments appear to enhance AP abilities and to extend the sensitive period for exposure to music in order to develop accurate AP.

  15. Absolute pitch: effects of timbre on note-naming ability.

    Directory of Open Access Journals (Sweden)

    Patrícia Vanzella

    2010-11-01

    Full Text Available Absolute pitch (AP is the ability to identify or produce isolated musical tones. It is evident primarily among individuals who started music lessons in early childhood. Because AP requires memory for specific pitches as well as learned associations with verbal labels (i.e., note names, it represents a unique opportunity to study interactions in memory between linguistic and nonlinguistic information. One untested hypothesis is that the pitch of voices may be difficult for AP possessors to identify. A musician's first instrument may also affect performance and extend the sensitive period for acquiring accurate AP.A large sample of AP possessors was recruited on-line. Participants were required to identity test tones presented in four different timbres: piano, pure tone, natural (sung voice, and synthesized voice. Note-naming accuracy was better for non-vocal (piano and pure tones than for vocal (natural and synthesized voices test tones. This difference could not be attributed solely to vibrato (pitch variation, which was more pronounced in the natural voice than in the synthesized voice. Although starting music lessons by age 7 was associated with enhanced note-naming accuracy, equivalent abilities were evident among listeners who started music lessons on piano at a later age.Because the human voice is inextricably linked to language and meaning, it may be processed automatically by voice-specific mechanisms that interfere with note naming among AP possessors. Lessons on piano or other fixed-pitch instruments appear to enhance AP abilities and to extend the sensitive period for exposure to music in order to develop accurate AP.

  16. "Fate: The short film"

    OpenAIRE

    Maya Quintana, Jennifer

    2014-01-01

    "Fate: The Short Film" is a four minute short film which reflects the idea that nobody can escape from the fate. It has a good picture and sound quality with an understandable message for all public and with the collaboration of actors, filmmaker, stylist, script advisor and media technician.

  17. A Note on Entrepreneurship, Small Business and Economic Growth

    NARCIS (Netherlands)

    A.R. Thurik (Roy); A.R.M. Wennekers (Sander)

    2001-01-01

    textabstractThe aim of the present short paper is to show that since the 1970s the world has changed considerably, and that this change has had consequences for the current policy debate on the determinants of economic growth. Our paper deals with some aspects of the recent scientific literature on

  18. Molecular gastronomy is a scientific discipline, and note by note cuisine is the next culinary trend

    Directory of Open Access Journals (Sweden)

    This Hervé

    2013-01-01

    Full Text Available Abstract For the past two decades, there has been much confusion about molecular gastronomy. This confusion has arisen because people ignore that the word gastronomy does not mean cuisine, it means knowledge about food. Similar to ‘molecular biology’, molecular gastronomy is a scientific discipline that looks for the mechanisms of phenomena occurring during dish preparation and consumption. As with any other scientific discipline, it can have many applications. One of the first was ‘molecular cuisine’ but since 1994, ‘note by note cuisine’ has also been promoted. The latter involves preparing dishes using pure compounds, or more practically mixture of compounds obtained by fractioning plant or animal tissues, instead of using these tissues themselves. Note by note cuisine raises issues in various fields: science, technology, nutrition, physiology, toxicology and politics.

  19. Note: How Does Product Proliferation Affect Responsiveness?

    OpenAIRE

    Diwakar Gupta; Mandyam M. Srinivasan

    1998-01-01

    In this note we consider some strategies that a manufacturing firm may use to deal with an increase in the variety of products it offers. We indicate how alternate strategies for dealing with product proliferation impact the firm's responsiveness, measured in terms of average production lead time and average work-in-process inventory. Focusing on the make-to-order environment and using queueing models, we derive conditions under which an increase in product variety can improve both individual...

  20. European Scientific Notes. Volume 36, Number 2,

    Science.gov (United States)

    1982-02-28

    noted that the alleged Symptom-limited exercise testing is gen- immunity of marathon runners to coronary erally accepted as an integral part of any...marathon runners out of coronary patients. risk, and the motivation pf both physician and Wenger emphasized that there is no fixed dose patient...never 45 ESN 36-2 (1982) RESCUE KITE The accuracy of addition of columns of 2-digit numbers was significantly worse at In emergencies at sea, detection

  1. A note on Ramsey numbers for fans

    NARCIS (Netherlands)

    Zhang, Yanbo; Broersma, Haitze J.; Chen, Yaojun

    For two given graphs G1 and G2, the Ramsey number R(G1,G2) is the smallest integer N such that, for any graph G of order N, either G contains G1 as a subgraph or the complement of G contains G2 as a subgraph. A fan Fl is l triangles sharing exactly one vertex. In this note, it is shown that R(Fn,

  2. [Shunt and short circuit].

    Science.gov (United States)

    Rangel-Abundis, Alberto

    2006-01-01

    Shunt and short circuit are antonyms. In French, the term shunt has been adopted to denote the alternative pathway of blood flow. However, in French, as well as in Spanish, the word short circuit (court-circuit and cortocircuito) is synonymous with shunt, giving rise to a linguistic and scientific inconsistency. Scientific because shunt and short circuit made reference to a phenomenon that occurs in the field of the physics. Because shunt and short circuit are antonyms, it is necessary to clarify that shunt is an alternative pathway of flow from a net of high resistance to a net of low resistance, maintaining the stream. Short circuit is the interruption of the flow, because a high resistance impeaches the flood. This concept is applied to electrical and cardiovascular physiology, as well as to the metabolic pathways.

  3. Idiopathic short stature

    Directory of Open Access Journals (Sweden)

    Vlaški Jovan

    2013-01-01

    Full Text Available Growth is a complex process and the basic characteristic of child- hood growth monitoring provides insight into the physiological and pathological events in the body. Statistically, the short stature means departure from the values of height for age and sex (in a particular environment, which is below -2 standard deviation score, or less than -2 standard deviation, i.e. below the third percentile. Advances in molecular genetics have contributed to the improvement of diagnostics in endocrinology. Analysis of patients’ genotypes should not be performed before taking a classical history, detailed clinical examination and appropriate tests. In patients with idiopathic short stature specific causes are excluded, such as growth hormone deficiency, Turner syndrome, short stature due to low birth weight, intrauterine growth retardation, small for gestational age, dysmorphology syndromes and chronic childhood diseases. The exclusion of abovementioned conditions leaves a large number of children with short stature whose etiology includes patients with genetic short stature or familial short stature and those who are low in relation to genetic potential, and who could also have some unrecognized endocrine defect. Idiopathic short stature represents a short stature of unknown cause of heterogeneous etiology, and is characterized by a normal response of growth hormone during stimulation tests (>10 ng/ml or 20 mJ/l, without other disorders, of normal body mass and length at birth. In idiopathic short stature standard deviation score rates <-2.25 (-2 to -3 or <1.2 percentile. These are also criteria for the initiation of growth hormone therapy. In children with short stature there is also the presence of psychological and social suffering. Goals of treatment with growth hormone involve achieving normal height and normal growth rate during childhood.

  4. Front-Row Seat at the IPY: The Field Notes Electronic Newsletter

    Science.gov (United States)

    Rithner, P. K.; Zager, S. D.; Garcia-Lavigne, D. N.

    2007-12-01

    As employees of Polar Field Services/VPR, the arctic logistics provider to the US National Science Foundation, we bear witness to the exploration, documentation, and celebration of the International Polar Year (IPY). Our front- row vantage point (logisticians working with field scientists) offers us a rare opportunity to report on developments at the frontiers of polar research and to describe how scientists work in the Arctic. Our reporting mechanism is field notes, a weekly (summer) to monthly (winter) electronic digest of information about the IPY research we support. Each issue showcases a short "cover" piece highlighting science projects or profiling arctic program participants. In addition, field notes offers news updates, short interviews, and blog-style dispatches contributed by researchers and support personnel. Wherever possible, we include URLs so readers may find more information via the Web: we link to an online database of projects we maintain for the NSF, to university Web sites, project blogs, and so on. We aim to inform the interested layperson about the myriad of activity in the IPY. We like to show that arctic science is interesting, relevant--and a great adventure. We've found field notes to be an excellent outreach venue. By no means a slick media outlet, field notes is published "on the side" by a small but dedicated group of employees who are endlessly fascinated by, and who enjoy an engaging perspective on, contemporary arctic research. Newsletter

  5. [Antibiotics: present and future].

    Science.gov (United States)

    Bérdy, János

    2013-04-14

    The author discuss the up to date interpretation of the concept of antibiotics and antibiotic research, as well as the present role of various natural, semisynthetic and synthetic antibiotic compounds in various areas of the human therapy. The origin and the total number of all antibiotics and applied antibiotics in the practice, as well as the bioactive microbial metabolites (antibiotics) in other therapeutical, non-antibiotic fields (including agriculture) are also reviewed. The author discusses main problems, such as increasing (poly)resistance, virulence of pathogens and the non-scientific factors (such as a decline of research efforts and their sociological, economic, financial and regulatory reasons). A short summary of the history of Hungarian antibiotic research is also provided. The author briefly discusses the prospects in the future and the general advantages of the natural products over synthetic compounds. It is concluded that new approaches for the investigation of the unlimited possibilities of the living world are necessary. The discovery of new types or simply neglected (micro)organisms and their biosynthetic capabilities, the introduction of new biotechnological and genetic methods (genomics, metagenom, genome mining) are absolutely required in the future.

  6. Comment on Black's (1993) article, "comparing genuine and simulated suicide notes: a new perspective".

    Science.gov (United States)

    Diamond, G M; More, D L; Hawkins, A G; Soucar, E

    1995-02-01

    The recent article by Stephen T. Black (1993) comparing genuine suicide notes with simulated notes is examined here. This article corrected a sampling error made in the original study by E. S. Shneidman and N. Farberow (1957), but Black's design suffers from theoretical and methodological problems that render it uninterpretable: First, no theoretical background is elaborated, and no hypotheses are offered. Second, no constructs are operationalized, and no predictions are tested. In the present article, the operational design is critiqued, and then it is suggested that the study of suicide notes in this fashion should cease.

  7. Imaging in short stature.

    Science.gov (United States)

    Chaudhary, Vikas; Bano, Shahina

    2012-09-01

    Short stature can be a sign of disease, disability, and social stigma causing psychological stress. It is important to have an early diagnosis and treatment. Short stature may result from skeletal dysplasias, endocrine disorders, may be familial, or may be the result of malnutrition and chronic illnesses. A team effort of the healthcare professionals like pediatricians, endocrinologists, radiologists, and pathologists is required to diagnose, treat and monitor various pathological conditions associated with growth abnormality. In this review, we have discussed the role of imaging in diagnosing and characterizing various pathological conditions associated with short stature.

  8. Imaging in short stature

    Directory of Open Access Journals (Sweden)

    Vikas Chaudhary

    2012-01-01

    Full Text Available Short stature can be a sign of disease, disability, and social stigma causing psychological stress. It is important to have an early diagnosis and treatment. Short stature may result from skeletal dysplasias, endocrine disorders, may be familial, or may be the result of malnutrition and chronic illnesses. A team effort of the healthcare professionals like pediatricians, endocrinologists, radiologists, and pathologists is required to diagnose, treat and monitor various pathological conditions associated with growth abnormality. In this review, we have discussed the role of imaging in diagnosing and characterizing various pathological conditions associated with short stature.

  9. Fast phase stabilization of a low frequency beat note for atom interferometry

    Energy Technology Data Exchange (ETDEWEB)

    Oh, E.; Horne, R. A.; Sackett, C. A., E-mail: sackett@virginia.edu [Department of Physics, University of Virginia, 382 McCormick Road, Charlottesville, Virginia 22904-4714 (United States)

    2016-06-15

    Atom interferometry experiments rely on the ability to obtain a stable signal that corresponds to an atomic phase. For interferometers that use laser beams to manipulate the atoms, noise in the lasers can lead to errors in the atomic measurement. In particular, it is often necessary to actively stabilize the optical phase between two frequency components of the beams. Typically this is achieved using a time-domain measurement of a beat note between the two frequencies. This becomes challenging when the frequency difference is small and the phase measurement must be made quickly. The method presented here instead uses a spatial interference detection to rapidly measure the optical phase for arbitrary frequency differences. A feedback system operating at a bandwidth of about 10 MHz could then correct the phase in about 3 μs. This time is short enough that the phase correction could be applied at the start of a laser pulse without appreciably degrading the fidelity of the atom interferometer operation. The phase stabilization system was demonstrated in a simple atom interferometer measurement of the {sup 87}Rb recoil frequency.

  10. Justifications on social ineaqualities. Notes on the Salvadoran case

    Directory of Open Access Journals (Sweden)

    Irene Lungo Rodríguez

    2016-05-01

    Full Text Available This note presents the theoretical and methodological guidelines of my phd dissertation, which is under preparation. My concern is about cultural aspects that underlie social inequalities in contemporary El Salvador. Currently, this country is characterized by the primacy of neoliberal acumulation model, the rise of an unprecedented democracy, processes of reconcentration of capital and the persistence of high levels of social exclusion. Specifically, I study the justification of inequalities from the case of the “elite” middle classes in El Salvador. This research is inscribed whitin the sociological debates on the cultural aspects after reproduction of stratification and inequality.

  11. A short history of insecticides

    Directory of Open Access Journals (Sweden)

    Oberemok Volodymyr Volodymyrovych

    2015-07-01

    Full Text Available This review contains a brief history of the use of insecticides. The peculiarities, main advantages, and disadvantages of some modern insecticides are described. The names of the discoverers of some of the most popular insecticide preparations on the world market, are listed. The tendencies to find new insecticides to control the quantity of phytophagous insects are discussed. Special attention is paid to the perspective of creating preparations based on nucleic acids, in particular DNA insecticides. The use of insect-specific, short single-stranded DNA fragments as DNA insecticides, is paving the way in the field of “intellectual” insecticides that “think” before they act. It is worth noting, though, that in the near future, the quantity of produced insecticides will increase due to the challenges associated with food production for a rapidly growing population. It is concluded, that an agreeable interaction of scientists and manufacturers of insecticides should lead to the selection of the most optimal solutions for insect pest control, which would be safe, affordable, and effective at the same time.

  12. Numerical challenges of short range wake field calculations

    Energy Technology Data Exchange (ETDEWEB)

    Lau, Thomas; Gjonaj, Erion; Weiland, Thomas [Technische Universitaet Darmstadt (Germany). Institut fuer Theorie Elektromagnetischer Felder (TEMF)

    2011-07-01

    For present and future accelerator projects with ultra short bunches the accurate and reliable calculation of short range wake fields is an important issue. However, the numerical calculation of short range wake fields is a numerical challenging task. The presentation gives an overview over the numerical challenges and techniques for short range wake field calculations. Finally, some simulation results obtained by the program PBCI developed at the TU Darmstadt are presented.

  13. Musical and Verbal Memory in Alzheimer's Disease: A Study of Long-Term and Short-Term Memory

    Science.gov (United States)

    Menard, Marie-Claude; Belleville, Sylvie

    2009-01-01

    Musical memory was tested in Alzheimer patients and in healthy older adults using long-term and short-term memory tasks. Long-term memory (LTM) was tested with a recognition procedure using unfamiliar melodies. Short-term memory (STM) was evaluated with same/different judgment tasks on short series of notes. Musical memory was compared to verbal…

  14. Statistical inference a short course

    CERN Document Server

    Panik, Michael J

    2012-01-01

    A concise, easily accessible introduction to descriptive and inferential techniques Statistical Inference: A Short Course offers a concise presentation of the essentials of basic statistics for readers seeking to acquire a working knowledge of statistical concepts, measures, and procedures. The author conducts tests on the assumption of randomness and normality, provides nonparametric methods when parametric approaches might not work. The book also explores how to determine a confidence interval for a population median while also providing coverage of ratio estimation, randomness, and causal

  15. Catapults fall short

    Science.gov (United States)

    Gibson, Marcus

    2018-01-01

    In reply to the news story "UK Catapults fall short, claims review of technology centres", which describes an independent review that criticized the management of the UK's network of technology innovation centres.

  16. Short-cut math

    CERN Document Server

    Kelly, Gerard W

    1984-01-01

    Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method. No special math ability needed.

  17. Imaging in short stature

    OpenAIRE

    Vikas Chaudhary; Shahina Bano

    2012-01-01

    Short stature can be a sign of disease, disability, and social stigma causing psychological stress. It is important to have an early diagnosis and treatment. Short stature may result from skeletal dysplasias, endocrine disorders, may be familial, or may be the result of malnutrition and chronic illnesses. A team effort of the healthcare professionals like pediatricians, endocrinologists, radiologists, and pathologists is required to diagnose, treat and monitor various pathological conditions ...

  18. A note on BPS vortex bound states

    Directory of Open Access Journals (Sweden)

    A. Alonso-Izquierdo

    2016-02-01

    Full Text Available In this note we investigate bound states, where scalar and vector bosons are trapped by BPS vortices in the Abelian Higgs model with a critical ratio of the couplings. A class of internal modes of fluctuation around cylindrically symmetric BPS vortices is characterized mathematically, analyzing the spectrum of the second-order fluctuation operator when the Higgs and vector boson masses are equal. A few of these bound states with low values of quantized magnetic flux are described fully, and their main properties are discussed.

  19. A note on BPS vortex bound states

    Energy Technology Data Exchange (ETDEWEB)

    Alonso-Izquierdo, A., E-mail: alonsoiz@usal.es [Departamento de Matematica Aplicada, Universidad de Salamanca (Spain); Garcia Fuertes, W., E-mail: wifredo@uniovi.es [Departamento de Fisica, Universidad de Oviedo (Spain); Mateos Guilarte, J., E-mail: guilarte@usal.es [Departamento de Fisica Fundamental, Universidad de Salamanca (Spain)

    2016-02-10

    In this note we investigate bound states, where scalar and vector bosons are trapped by BPS vortices in the Abelian Higgs model with a critical ratio of the couplings. A class of internal modes of fluctuation around cylindrically symmetric BPS vortices is characterized mathematically, analyzing the spectrum of the second-order fluctuation operator when the Higgs and vector boson masses are equal. A few of these bound states with low values of quantized magnetic flux are described fully, and their main properties are discussed.

  20. Notes on human error analysis and prediction

    International Nuclear Information System (INIS)

    Rasmussen, J.

    1978-11-01

    The notes comprise an introductory discussion of the role of human error analysis and prediction in industrial risk analysis. Following this introduction, different classes of human errors and role in industrial systems are mentioned. Problems related to the prediction of human behaviour in reliability and safety analysis are formulated and ''criteria for analyzability'' which must be met by industrial systems so that a systematic analysis can be performed are suggested. The appendices contain illustrative case stories and a review of human error reports for the task of equipment calibration and testing as found in the US Licensee Event Reports. (author)

  1. A note on the microeconomics of migration.

    Science.gov (United States)

    Stahl, K

    1983-11-01

    "The purpose of this note is to demonstrate in a simple model that an individual's migration from a small town to a large city may be rationalized purely by a consumption motive, rather than the motive of obtaining a higher income. More specifically, it is shown that in a large city an individual may derive a higher utility from spending a given amount of income than in a small town." A formal model is first developed that includes the principal forces at work and is then illustrated using a graphic example. The theoretical and empirical issues raised are considered in the concluding section. excerpt

  2. A note on oblique water entry

    KAUST Repository

    Moore, M. R.

    2012-10-02

    A minor error in Howison et al. (J. Eng. Math. 48:321-337, 2004) obscured the fact that the points at which the free surface turns over in the solution of the Wagner model for the oblique impact of a two-dimensional body are directly related to the turnover points in the equivalent normal impact problem. This note corrects some of the earlier results given in Howison et al. (J. Eng. Math. 48:321-337, 2004) and discusses the implications for the applicability of the Wagner model. © 2012 Springer Science+Business Media B.V.

  3. European Science Notes. Volume 40, Number 1.

    Science.gov (United States)

    1986-01-01

    Mass Spectrometry mers and copolymers of polyacrylate salt series edited by Professor J.F.J. Todd latex) rather than an inorganic or or- (University...changes in the popu- cy with two potassium dihydrogen phos- lation of a vibrational manifold were phate (KDP) crystals. Following a fil- determined by...AD-A162 235 EUROPEAN SCIENCE NOTES VOLUME 48 NUMBER I(U) OFFICE OF i/1 NAVAL RESEARCH LONDON (ENGLAND) L E SHAFFER JAN 86 UNCLASSIFIED F/G 5/2

  4. Note about socio-economic calculations

    DEFF Research Database (Denmark)

    Landex, Alex; Andersen, Jonas Lohmann Elkjær; Salling, Kim Bang

    2006-01-01

    these effects must be described qualitatively. This note describes the socio-economic evaluation based on market prices and not factor prices which has been the tradition in Denmark till now. This is due to the recommendation from the Ministry of Transport to start using calculations based on market prices...... alternative. In socio-economic evaluations it is intended to describe the effects in economic terms whenever possible (”+” is used when it is positive for the society, and ”–” when it is negative for the society). However, not all the effects for the society can be described in economic terms, and instead...

  5. Notes on Timed Concurrent Constraint Programming

    DEFF Research Database (Denmark)

    Nielsen, Mogens; Valencia, Frank D.

    2004-01-01

    and program reactive systems. This note provides a comprehensive introduction to the background for and central notions from the theory of tccp. Furthermore, it surveys recent results on a particular tccp calculus, ntcc, and it provides a classification of the expressive power of various tccp languages.......A constraint is a piece of (partial) information on the values of the variables of a system. Concurrent constraint programming (ccp) is a model of concurrency in which agents (also called processes) interact by telling and asking information (constraints) to and from a shared store (a constraint...

  6. Note from the radioprotection group's shipping service

    CERN Multimedia

    2006-01-01

    Le service SHIPPING du groupe de radioprotection souhaite vous rappeler qu'avant toute expédition de matériel susceptible d'être radioactif, une demande de transport doit être établie par EDH en cochant la case appropriée (danger radioactif). Merci de bien vouloir prendre note des informations figurant dans le site Web: http://cern.ch/service-rp-shipping Toute demande non conforme ne sera pas prise en compte. Radioactive Shipping Service http://cern.ch/service-rp-shippingTél: 73171Fax: 69200

  7. Maximizing the Effectiveness of Electronic Presentations.

    Science.gov (United States)

    Quible, Zane K.

    2002-01-01

    Notes that the manner in which the author was using the incorporation of electronic slides into his lectures allowed students to become disengaged from the learning process. Presents strategies to combat disengagement and strategies to supplement textbook slides. Concludes that student disengagement can be counteracted with limited expenditure of…

  8. Mission climate note n.7, November 2005; Mission climat note d'etude n. 7, novembre 2005

    Energy Technology Data Exchange (ETDEWEB)

    Dominicis, A. de

    2005-07-01

    The year 2005 was the year of the implementing of the CO{sub 2} quotas market and the implementing of the kyoto protocol after the ratification by Russia. This context confirmed the presence of a 'carbon finance' based on new financial products: the CO{sub 2} actives or carbon credits which materialize the emissions reductions and exist on the new markets. This note presents the main points of these markets: the purchase funds implementing, the investments and the purchase mechanisms management. (A.L.B.)

  9. Miscellaneous notes on Loranthaceae 16—18

    NARCIS (Netherlands)

    Danser, B.H.

    1938-01-01

    BLUME published Viscum monilliforme first with a short diagnosis in his ’Bijdragen tot de Flora van Nederlandsch Indië“ 13 (1825) p. 667, and later he gave a figure of it in his ”Flora Javae“, plate 25 (1851?). In the ”Bijdragen“ we read: VISCUM MONILLIFORME, Bl. V: caule aphyllo inferne

  10. Note from the editor 2-2014

    NARCIS (Netherlands)

    Cremers, Jan

    2014-01-01

    The position on work sites of migrant labour is often quite similar to the position of temporary agency workers. The construction industry remains a ‘migrant dense’ and precarious industry with the vast majority of workers on short-term temporary contracts. In one of the contributions of CLR-News

  11. Sherlock Holmes and the Strange Case of the Missing Attribution: A Historical Note on "The Grandfather Passage"

    Science.gov (United States)

    Reilly, Jamie; Fisher, Jamie L.

    2012-01-01

    Purpose: In 1963, Charles Van Riper published "My Grandfather," a short reading passage that has evolved into a ubiquitous metric of reading ability and speech intelligibility. In this historical note, we describe several heretofore unacknowledged similarities between "The Grandfather Passage" (Darley, Aronson, & Brown, 1975) and a portion of "The…

  12. Notes on 'Hit-And-Run enables efficient weight generation for simulation-based multiple criteria decision analysis'

    NARCIS (Netherlands)

    van Valkenhoef, Gert; Tervonen, Tommi; Postmus, Douwe

    2014-01-01

    In our previous work published in this journal, we showed how the Hit-And-Run (HAR) procedure enables efficient sampling of criteria weights from a space formed by restricting a simplex with arbitrary linear inequality constraints. In this short communication, we note that the method for generating

  13. Infant auditory short-term memory for non-linguistic sounds.

    Science.gov (United States)

    Ross-Sheehy, Shannon; Newman, Rochelle S

    2015-04-01

    This research explores auditory short-term memory (STM) capacity for non-linguistic sounds in 10-month-old infants. Infants were presented with auditory streams composed of repeating sequences of either 2 or 4 unique instruments (e.g., flute, piano, cello; 350 or 700 ms in duration) followed by a 500-ms retention interval. These instrument sequences either stayed the same for every repetition (Constant) or changed by 1 instrument per sequence (Varying). Using the head-turn preference procedure, infant listening durations were recorded for each stream type (2- or 4-instrument sequences composed of 350- or 700-ms notes). Preference for the Varying stream was taken as evidence of auditory STM because detection of the novel instrument required memory for all of the instruments in a given sequence. Results demonstrate that infants listened longer to Varying streams for 2-instrument sequences, but not 4-instrument sequences, composed of 350-ms notes (Experiment 1), although this effect did not hold when note durations were increased to 700 ms (Experiment 2). Experiment 3 replicates and extends results from Experiments 1 and 2 and provides support for a duration account of capacity limits in infant auditory STM. Copyright © 2014 Elsevier Inc. All rights reserved.

  14. Blind separation of overlapping partials in harmonic musical notes using amplitude and phase reconstruction

    Science.gov (United States)

    de León, Jesús Ponce; Beltrán, José Ramón

    2012-12-01

    In this study, a new method of blind audio source separation (BASS) of monaural musical harmonic notes is presented. The input (mixed notes) signal is processed using a flexible analysis and synthesis algorithm (complex wavelet additive synthesis, CWAS), which is based on the complex continuous wavelet transform. When the harmonics from two or more sources overlap in a certain frequency band (or group of bands), a new technique based on amplitude similarity criteria is used to obtain an approximation to the original partial information. The aim is to show that the CWAS algorithm can be a powerful tool in BASS. Compared with other existing techniques, the main advantages of the proposed algorithm are its accuracy in the instantaneous phase estimation, its synthesis capability and that the only input information needed is the mixed signal itself. A set of synthetically mixed monaural isolated notes have been analyzed using this method, in eight different experiments: the same instrument playing two notes within the same octave and two harmonically related notes (5th and 12th intervals), two different musical instruments playing 5th and 12th intervals, two different instruments playing non-harmonic notes, major and minor chords played by the same musical instrument, three different instruments playing non-harmonically related notes and finally the mixture of a inharmonic instrument (piano) and one harmonic instrument. The results obtained show the strength of the technique.

  15. Finnie's notes on fracture mechanics fundamental and practical lessons

    CERN Document Server

    Dharan, C K H; Finnie, Iain

    2016-01-01

    This textbook consists primarily of notes by Iain Finnie who taught a popular course on fracture mechanics at the University of California at Berkeley. It presents a comprehensive and detailed exposition of fracture, the fundamentals of fracture mechanics and procedures for the safe design of engineering components made from metal alloys, brittle materials like glasses and ceramics, and composites. Interesting and practical problems are listed at the end of most chapters to give the student practice in applying the theory. A solutions manual is provided to the instructor. The text presents a unified perspective of fracture with a strong fundamental foundation and practical applications. In addition to its role as a text, this reference would be invaluable for the practicing engineer who is involved in the design and evaluation of components that are fracture critical. This book also: Presents details of derivations of the basic equations of fracture mechanics and the historical context of the development of f...

  16. Practical applications of short-lived radioisotopes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1963-01-15

    The advantages of the use of short-lived radioisotopes in agriculture, food industry and medicine as well as some industrial uses are discussed. Methods for isotope production in small research reactors and laboratories are presented

  17. A Novel Method for Short Distance Measurements

    International Nuclear Information System (INIS)

    Fernandez, M.G.; Ferrando, A.; Josa, M.I.; Molinero, A.; Oller, J.C.; Arce, P.; Calvo, E.; Figueroa, C.F.; Garcia, C.F.; Rodigrido, T.; Vila, I.; Virto, A.L.

    1998-01-01

    A new, accurate and un expensive device for measuring short distances, intended for monitoring in LHC experiments is presented. Data taken with a very simple prototype are shown and performance is extracted. (Author) 4 refs

  18. The Husting dilemma: A methodological note

    Science.gov (United States)

    Nichols, J.D.; Hepp, G.R.; Pollock, K.H.; Hines, J.E.

    1987-01-01

    Recently, Gill (1985) discussed the interpretation of capture history data resulting from his own studies on the red-spotted newt, Notophthalmus viridescens , and work by Husting (1965) on spotted salamanders, Ambystoma maculatum. Gill (1985) noted that gaps in capture histories (years in which individuals were not captured, preceded and followed by years in which they were) could result from either of two very different possibilities: (1) failure of the animal to return to the fenced pond to breed (the alternative Husting (1965) favored), or (2) return of the animal to the breeding pond, but failure of the investigator to capture it and detect its presence. The authors agree entirely with Gill (1985) that capture history data such as his or those of Husting (1965) should be analyzed using models that recognize the possibility of 'census error,' and that it is important to try to distinguish between such 'error' and skipped breeding efforts. The purpose of this note is to point out the relationship between Gill's (1985:347) null model and certain capture-recapture models, and to use capture-recapture models and tests to analyze the original data of Husting (1965).

  19. Gaz de France. Operation note; Gaz de France. Note d'operation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This note was published for the public at the occasion of the admission to Euronext's Eurolist of the existing shares that make the capital of Gaz de France company, the French gas utility. The note gives some informations about Gaz de France activity, and about its strategy of development in the European gas market. Then it describes the offer relative to the opening of Gaz de France capital. Some selected financial data and some precision about the risk factors and the management of the company complete the document. (J.S.)

  20. 29 CFR Appendix to Subpart B of... - Reporter's Notes

    Science.gov (United States)

    2010-07-01

    ... Part 18—Reporter's Notes Reporter's Introductory Note The Rules of Evidence for the United States... contained in its files, such as the revenue statistics contained in the reports submitted to it by a...