WorldWideScience

Sample records for ii xrt view

  1. The Hinode X-Ray Telescope (XRT): Camera Design, Performance and Operations

    Science.gov (United States)

    Kano, R.; Sakao, T.; Hara, H.; Tsuneta, S.; Matsuzaki, K.; Kumagai, K.; Shimojo, M.; Minesugi, K.; Shibasaki, K.; Deluca, E. E.; Golub, L.; Bookbinder, J.; Caldwell, D.; Cheimets, P.; Cirtain, J.; Dennis, E.; Kent, T.; Weber, M.

    2008-06-01

    The X-ray Telescope (XRT) aboard the Hinode satellite is a grazing incidence X-ray imager equipped with a 2048×2048 CCD. The XRT has 1 arcsec pixels with a wide field of view of 34×34 arcmin. It is sensitive to plasmas with a wide temperature range from DPCM or JPEG, depending on the purpose. This results in higher cadence and/or wider field of view for a given telemetry bandwidth. With a focus adjust mechanism, a higher resolution of Gaussian focus may be available on-axis. This paper follows the first instrument paper for the XRT (Golub et al., Solar Phys. 243, 63, 2007) and discusses the design and measured performance of the X-ray CCD camera for the XRT and its control system with the MDP.

  2. Morphology of a Hot Coronal Cavity Core as Observed by Hinode/XRT

    Science.gov (United States)

    Reeves, K. K.; Gibson, S. E.; Kucera, T. A.; Hudson, H. S.

    2010-01-01

    We follow a coronal cavity that was observed by Hinode/XRT during the summer of 2008. This cavity has a persistent area of relatively bright X-ray emission in its center. We use multifilter data from XRT to study the thermal emission from this cavity, and find that the bright center is hotter than the surrounding cavity plasma with temperatures of about 1.6 MK. We follow the morphology of this hot feature as the cavity structure rotates over the limb during the several days between July 19 - 23 2008. We find that the hot structure at first looks fairly circular, then appears to expand and elongate, and then shrinks again to a compact circular shape. We interpret this apparent change in shape as being due to the morphology of the filament channel associated with the cavity, and the change in viewing angle as the structure rotates over the limb of the Sun.

  3. Design study of telescope housing for the NeXT/XRT

    Science.gov (United States)

    Awaki, Hisamitsu; Ogi, Keiji; Okajima, Takashi; Serlemitsos, Peter J.; Soong, Yang; Chan, Kai-Wing; Ogasaka, Yasushi; Miyazawa, Takuya; Furuzawa, Akihiro; Kunieda, Hideyo; Tawara, Yuzuru; Ishida, Manabu; Maeda, Yoshitomo; Mori, Hideyuki; Tamura, Kensuke

    2008-07-01

    We present a study on housing design for the X-ray telescopes (XRT) onboard the New Exploration X-ray Telescope (NeXT). The NeXT XRTs are larger than previous thin-foil XRTs. The XRT is required to have a sufficient stiffness in order to keep the high performance of the XRT in orbit. We performed a structure analysis of the virtual model of the NeXT XRT housing using the FEA software Marc. A virtual model of the NeXT XRT was designed based on the XRT of the SUMIT balloon experiment. From the structure analysis of the virtual model by Marc, we found that the displacement of the XRT housing is small. The maximum displacement is a few µm, which is satisfied with our goal of 10 µm. On the other hand, the alignment bars show a large displacement up to about 90 µm. This is caused because the alignment bars become longer, and the total weight of the thin foils increases due to the larger effective area. This analysis indicates that we have to use stiff alignment bars without reducing the effective area. This result is useful to design a proto-model of the XRT housing. We will examine the result of this FEA analysis by measuring the displacement of the proto-model.

  4. Swift-XRT detects X-ray burst from Circinus X-1

    NARCIS (Netherlands)

    Linares, M.; Soleri, P.; Altamirano, D.; Armas-Padilla, M.; Cavecchi, Y.; Degenaar, N.; Kalamkar, M.; Kaur, R.; van der Klis, M.; Patruno, A.; Watts, A.; Wijnands, R.; Yang, Y.; Casella, P.; Rea, N.; Chakrabarty, D.; Homan, J.

    Following the recent re-brightening (ATel #2608) and RXTE-PCA detection of X-ray bursts from the peculiar X-ray binary Cir X-1 between May 15 and 25 (ATel #2643), we obtained a series of Swift-XRT observations of the field (see also ATel #2650). Swift-XRT detected an X-ray burst on 2010-05-28 at

  5. ISLSCP II GlobalView: Atmospheric Methane Concentrations

    Data.gov (United States)

    National Aeronautics and Space Administration — ABSTRACT: The GlobalView Methane (CH4) data product contains synchronized and smoothed time series of atmospheric CH4 concentrations at selected sites that were...

  6. ISLSCP II GlobalView: Atmospheric Methane Concentrations

    Data.gov (United States)

    National Aeronautics and Space Administration — The GlobalView Methane (CH4) data product contains synchronized and smoothed time series of atmospheric CH4 concentrations at selected sites that were created using...

  7. Swift/XRT detection of an active X-ray transient near the Galactic center

    NARCIS (Netherlands)

    Degenaar, N.; Wijnands, R.; Reynolds, M.T.; Miller, J.M.; Kennea, J.A.; Gehrels, N.

    2013-01-01

    Daily monitoring observations of the Galactic center performed with the Swift/XRT (Atel #5006; see link below) reveal that in addition to the new magnetar SGR J1745-29 (Atels #5009,#5011, #5020, #5032, #5037, #5046, #5053; Kennea et al. 2013; Mori et al. 2013) a transient X-ray source located ~20"

  8. Joint Swift XRT and NuSTAR Observations of TXS 0506+056

    Science.gov (United States)

    Fox, D. B.; DeLaunay, J. J.; Keivani, A.; Evans, P. A.; Turley, C. F.; Kennea, J. A.; Cowen, D. F.; Osborne, J. P.; Santander, M.; Marshall, F. E.

    2017-10-01

    We have carried out joint Swift and NuSTAR observations of the BL Lac-type blazar TXS 0506+056, identified in our previous Swift XRT observations (GCN #21930) as one of nine bright X-ray sources within the localization region of the likely-cosmic IceCube EHE neutrino IceCube-170922A (GCN #21916).

  9. Aerial view of the water reservoirs for Lab II

    CERN Multimedia

    1974-01-01

    Two large reservoirs (5000 m3 each) were built on the Swiss part of the site (Lab I is on the left). The water was drawn from the pumping station at Le Vengeron on Lac Léman, through a 10 km long pipe to be distributed over all Lab II.

  10. Two Views: Do College Therapists Underdiagnose Bipolar II Disorder?

    Science.gov (United States)

    Perry, Jonathan; Keyes, Lee

    2014-01-01

    On February 17, 2014, Dr. Jonathan Perry, former director of counseling at the University of Arkansas, sparked a lively debate on the listserv of the Association of University and College Counseling Center Directors (AUCCCD) by warning about the likelihood and dangers of underdiagnosing borderline II disorder. Standing out among the many…

  11. Morphology Of A Hot Prominence Cavity Observed with Hinode/XRT and SDO/AIA

    Science.gov (United States)

    Weber, Mark A.; Reeves, K. K.; Gibson, S. E.; Kucera, T. A.

    2012-01-01

    Prominence cavities appear as circularly shaped voids in coronal emission over polarity inversion lines where a prominence channel is straddling the solar limb. The presence of chromospheric material suspended at coronal altitudes is a common but not necessary feature within these cavities. These voids are observed to change shape as a prominence feature rotates around the limb. We use a morphological model projected in cross-sections to fit the cavity emission in Hinode/XRT passbands, and then apply temperature diagnostics to XRT and SDO/AIA data to investigate the thermal structure. We find significant evidence that the prominence cavity is hotter than the corona immediately outside the cavity boundary. This investigation follows upon "Thermal Properties of A Solar Coronal Cavity Observed with the X-ray Telescope on Hinode" by Reeves et al., 2012, ApJ, in press.

  12. A Comparison of Coronal Dimming Behavior Between XRT and AIA Data

    Science.gov (United States)

    King, C. A.; Weber, M.; Jibben, P.

    2017-12-01

    A coronal dimming is an event that takes place in the sun's atmosphere, in which a patch of bright plasma seemingly disappears leaving a dark spot. These events are often associated with other solar phenomena such as flares and coronal mass ejections. Over the lifetimes of the SDO/AIA and Hinode/XRT telescopes many of these dimmings have been observed, however very few have been studied using XRT data. For this project one event was selected, and the goal was to measure how the area of the dimming region behaved over time in relation to other events in the area. In doing this, a new objective method for determining a threshold between the dimming region and the surrounding area was developed which can now be used to analyze the area of almost any dimming region. After comparing the region's behavior over multiple wavelengths, our results support the common theory that these dimmings are caused by an evacuation of plasma due to opening magnetic field lines, rather than a sudden temperature change. Keywords: coronal, dimmings, XRT This work supported by the NSF-REU solar physics program at SAO, grant number AGS-1560313.

  13. Jung's evolving views of Nazi Germany: from 1936 to the end of World War II.

    Science.gov (United States)

    Schoenl, William

    2014-04-01

    This article first shows Jung's evolving views of Nazi Germany from 1936 to the beginning of World War II. In a lecture at the Tavistock Clinic, London, in October 1936, he made his strongest and most negative statements to that date about Nazi Germany. While in Berlin in September 1937 for lectures to the Jung Gesellschaft, his observations of Hitler at a military parade led him to conclude that should the catastrophe of war come it would be far more and bloodier than he had previously supposed. After the Sudetenland Crisis in Fall 1938, Jung in interviews made stronger comments on Hitler and Nazi Germany. The article shows how strongly anti-Nazi Jung's views were in relation to events during World War II such as Nazi Germany's invasion of Poland, the fall of France, the bombings of Britain, the U.S. entry into the War, and Allied troops advancing into Germany. Schoenl and Peck, 'An Answer to the Question: Was Jung, for a Time, a "Nazi Sympathizer" or Not?' (2012) demonstrated how his views of Nazi Germany changed from 1933 to March 1936. The present article shows how his views evolved from 1936 to the War's end in 1945. © 2014, The Society of Analytical Psychology.

  14. An Intersubjective View of Empathy and Hypnotic Trance: Response to Wickramasekera II.

    Science.gov (United States)

    Henning, Janna A

    2016-01-01

    In response to Wickramasekera II's description of his empathic involvement theory of hypnosis in "Mysteries of hypnosis and the self are revealed by the psychology and neuroscience of empathy" (Wickramasekera II, 2015), Henning offers further reflections on what empathy might be and what it allows therapists to do, particularly in conditions of hypnotic trance. She defines her intersubjective view of hypnotic trance as an experience in which client and therapist mutually engage in a shared state of consciousness, and a mutual bidirectional or multidirectional exchange of verbal and nonverbal, as well as conscious and unconscious, material occurs, and which may include shared taking on of roles and expectations in each party, as suggested by the other, particularly when both client and therapist are highly hypnotizable. Research on the concept of "mutual hypnosis," or co-trance, is reviewed, and barriers to scholarly discussions about intersubjectivity in therapy relationships are described. Concepts from other disciplines and traditions, including quantum physics, transpersonal psychology, contemplative Christianity, and shamanistic practices and trance in other cultures are then offered to clarify the processes of intersubjectivity, and perspectives about empathy and hypnotic co-trance are offered from the context of the author's own clinical work as a trauma therapist. Finally, suggestions are provided for future research approaches and methods to further explore and understand these phenomena.

  15. Supra Arcade Downflows with XRT Informed by Dipolarization Fronts with THEMIS

    Science.gov (United States)

    Kobelski, Adam; Savage, Sabrina L.; Malaspina, David M.

    2016-01-01

    Magnetic reconnection can rapidly reconfigure the magnetic field of the corona, accelerating plasma through the site of reconnection. Ambiguities due to the nature of remote sensing have complicated the interpretation of observations of the inflowing and outflowing plasma in reconnecting regions. In particular, the interpretation of sunward moving density depletions above flare arcades (known as Supra Arcade Downflows - SADs) is still debated. Hinode/XRT has provided a wealth of observations for SADs and helped inform our current understanding of these structures. SADs have been interpreted as wakes behind newly reconnected and outflowing loops (Supra Arcade Downflowing Loops - SADLs). Models have shown the plausibility of this interpretation, though this interpretation has not yet been fully accepted. We present here observations of newly reconnected outflowing loops observed via in situ instruments in the magnetosphere. These observations, provided by five THEMIS spacecraft, show that around retracting loops (dipolarization fronts in this context) similar dynamic temperature and density structures are found as seen in SADs. We compare data from multiple SADs and dipolarization fronts to show that the observational signatures implied in the corona can be directly observed in similar plasma regimes in the magnetosphere, strongly favoring the interpretation of SADs as wakes behind retracting loops.

  16. Two-View Gravity Stress Imaging Protocol for Nondisplaced Type II Supination External Rotation Ankle Fractures: Introducing the Gravity Stress Cross-Table Lateral View.

    Science.gov (United States)

    Boffeli, Troy J; Collier, Rachel C; Gervais, Samuel J

    Assessing ankle stability in nondisplaced Lauge-Hansen supination external rotation type II injuries requires stress imaging. Gravity stress mortise imaging is routinely used as an alternative to manual stress imaging to assess deltoid integrity with the goal of differentiating type II from type IV injuries in cases without a posterior or medial fracture. A type II injury with a nondisplaced fibula fracture is typically treated with cast immobilization, and a type IV injury is considered unstable and often requires operative repair. The present case series (two patients) highlights a standardized 2-view gravity stress imaging protocol and introduces the gravity stress cross-table lateral view. The gravity stress cross-table lateral view provides a more thorough evaluation of the posterior malleolus owing to the slight external rotation and posteriorly directed stress. External rotation also creates less bony overlap between the tibia and fibula, allowing for better visualization of the fibula fracture. Gravity stress imaging confirmed medial-sided injury in both cases, confirming the presence of supination external rotation type IV or bimalleolar equivalent fractures. Open reduction and internal fixation was performed, and both patients achieved radiographic union. No further treatment was required at 21 and 33 months postoperatively. Copyright © 2017 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  17. Simultaneous Observation of High Temperature Plasma of Solar Corona By TESIS CORONAS-PHOTON and XRT Hinode.

    Science.gov (United States)

    Reva, A.; Kuzin, S.; Bogachev, S.; Shestov, S.

    2012-05-01

    The Mg XII spectroheliograph is a part of instrumentation complex TESIS (satellite CORONAS-PHOTON). This instrument builds monochromatic images of hot plasma of the solar corona (λ = 8.42 Å, T>5 MK). The Mg XII spectroheliograph observed hot plasma in the non-flaring active-region NOAA 11019 during nine days. We reconstructed DEM of this active region with the help of genetic algorithm (we used data of the Mg XII spectroheliograph, XRT and EIT). Emission measure of the hot component amounts 1 % of the emission measure of the cool component.

  18. SPITZER VIEW OF YOUNG MASSIVE STARS IN THE LARGE MAGELLANIC CLOUD H II COMPLEXES. II. N 159

    International Nuclear Information System (INIS)

    Chen, C.-H. Rosie; Indebetouw, Remy; Chu, You-Hua; Gruendl, Robert A.; Seale, Jonathan P.; Testor, Gerard; Heitsch, Fabian; Meixner, Margaret; Sewilo, Marta

    2010-01-01

    The H II complex N 159 in the Large Magellanic Cloud is used to study massive star formation in different environments, as it contains three giant molecular clouds (GMCs) that have similar sizes and masses but exhibit different intensities of star formation. We identify candidate massive young stellar objects (YSOs) using infrared photometry, and model their spectral energy distributions to constrain mass and evolutionary state. Good fits are obtained for less evolved Type I, I/II, and II sources. Our analysis suggests that there are massive embedded YSOs in N 159B, a maser source, and several ultracompact H II regions. Massive O-type YSOs are found in GMCs N 159-E and N 159-W, which are associated with ionized gas, i.e., where massive stars formed a few Myr ago. The third GMC, N 159-S, has neither O-type YSOs nor evidence of previous massive star formation. This correlation between current and antecedent formation of massive stars suggests that energy feedback is relevant. We present evidence that N 159-W is forming YSOs spontaneously, while collapse in N 159-E may be triggered. Finally, we compare star formation rates determined from YSO counts with those from integrated Hα and 24 μm luminosities and expected from gas surface densities. Detailed dissection of extragalactic GMCs like the one presented here is key to revealing the physics underlying commonly used star formation scaling laws.

  19. The NeuARt II system: a viewing tool for neuroanatomical data based on published neuroanatomical atlases

    Directory of Open Access Journals (Sweden)

    Cheng Wei-Cheng

    2006-12-01

    Full Text Available Abstract Background Anatomical studies of neural circuitry describing the basic wiring diagram of the brain produce intrinsically spatial, highly complex data of great value to the neuroscience community. Published neuroanatomical atlases provide a spatial framework for these studies. We have built an informatics framework based on these atlases for the representation of neuroanatomical knowledge. This framework not only captures current methods of anatomical data acquisition and analysis, it allows these studies to be collated, compared and synthesized within a single system. Results We have developed an atlas-viewing application ('NeuARt II' in the Java language with unique functional properties. These include the ability to use copyrighted atlases as templates within which users may view, save and retrieve data-maps and annotate them with volumetric delineations. NeuARt II also permits users to view multiple levels on multiple atlases at once. Each data-map in this system is simply a stack of vector images with one image per atlas level, so any set of accurate drawings made onto a supported atlas (in vector graphics format could be uploaded into NeuARt II. Presently the database is populated with a corpus of high-quality neuroanatomical data from the laboratory of Dr Larry Swanson (consisting 64 highly-detailed maps of PHAL tract-tracing experiments, made up of 1039 separate drawings that were published in 27 primary research publications over 17 years. Herein we take selective examples from these data to demonstrate the features of NeuArt II. Our informatics tool permits users to browse, query and compare these maps. The NeuARt II tool operates within a bioinformatics knowledge management platform (called 'NeuroScholar' either as a standalone or a plug-in application. Conclusion Anatomical localization is fundamental to neuroscientific work and atlases provide an easily-understood framework that is widely used by neuroanatomists and non

  20. Fermi/LAT and Swift/XRT observations of XSS J12270-4859/2FGL J1227.7-4853

    Science.gov (United States)

    Tam, P. H. T.; Kong, A. K. H.; Li, K. L.

    2013-12-01

    Following an earlier report of decreased brightness in optical and X-rays, and possibly gamma-rays, of XSS J12270-4859 (ATel #5647), we provide further information based on Fermi/LAT and Swift/XRT observations of this gamma-ray emitting low-mass X-ray binary.

  1. The Oral History Program: II. Personal views of health sciences librarianship and the Medical Library Association.

    Science.gov (United States)

    McKenzie, D; Pifalo, V

    1998-07-01

    The Medical Library Association Oral History Program uses accepted oral history techniques to collect and preserve interviews with members. The original taped interviews and transcripts are kept in the Medical Library Association archives and made available for research purposes; edited copies of the interviews are distributed through the National Network of Libraries of Medicine, and members are encouraged to borrow and read the histories. Summaries of forty-three interviews provide personal views on health sciences librarianship and the Medical Library Association.

  2. The view from everywhere: disciplining diversity in post-World War II international social science.

    Science.gov (United States)

    Selcer, Perrin

    2009-01-01

    This paper explores the attempt of social scientists associated with Unesco to create a system of knowledge production to provide the international perspective necessary for democratic governance of a world community. Social scientists constructed a federal system of international associations that institutionalized American disciplines on an international scale. An international perspective emerged through the process of interdisciplinary international research. I call this ideal of coordinating multiple subjectivities to produce objectivity the "view from everywhere." Influenced by social psychological "action-research," collaborative research was group therapy. The attempt to operationalize internationalists' rallying slogan, "unity in diversity," illuminated tensions inherent in the mobilization of science for social and political reform.

  3. GIS based Cadastral level Forest Information System using World View-II data in Bir Hisar (Haryana)

    Science.gov (United States)

    Mothi Kumar, K. E.; Singh, S.; Attri, P.; Kumar, R.; Kumar, A.; Sarika; Hooda, R. S.; Sapra, R. K.; Garg, V.; Kumar, V.; Nivedita

    2014-11-01

    Identification and demarcation of Forest lands on the ground remains a major challenge in Forest administration and management. Cadastral forest mapping deals with forestlands boundary delineation and their associated characterization (forest/non forest). The present study is an application of high resolution World View-II data for digitization of Protected Forest boundary at cadastral level with integration of Records of Right (ROR) data. Cadastral vector data was generated by digitization of spatial data using scanned mussavies in ArcGIS environment. Ortho-images were created from World View-II digital stereo data with Universal Transverse Mercator coordinate system with WGS 84 datum. Cadastral vector data of Bir Hisar (Hisar district, Haryana) and adjacent villages was spatially adjusted over ortho-image using ArcGIS software. Edge matching of village boundaries was done with respect to khasra boundaries of individual village. The notified forest grids were identified on ortho-image and grid vector data was extracted from georeferenced cadastral data. Cadastral forest boundary vectors were digitized from ortho-images. Accuracy of cadastral data was checked by comparison of randomly selected geo-coordinates points, tie lines and boundary measurements of randomly selected parcels generated from image data set with that of actual field measurements. Area comparison was done between cadastral map area, the image map area and RoR area. The area covered under Protected Forest was compared with ROR data and within an accuracy of less than 1 % from ROR area was accepted. The methodology presented in this paper is useful to update the cadastral forest maps. The produced GIS databases and large-scale Forest Maps may serve as a data foundation towards a land register of forests. The study introduces the use of very high resolution satellite data to develop a method for cadastral surveying through on - screen digitization in a less time as compared to the old fashioned

  4. A revision of the Cormack and Lehane laryngoscopic grading system with special consideration to grade II laryngoscopic view

    Directory of Open Access Journals (Sweden)

    Hussain khan Z

    2007-10-01

    Full Text Available Background: The major responsibility of an anesthesiologist is to provide adequate respiration for the patient. The most vital element in providing functional respiration is the airway. No anesthetic is safe unless diligent efforts are devoted to maintaining an intact functional airway. Difficult intubation had been classified into four grades, according to the view obtainable at laryngoscopy by Cormack and Lehane in 1984. This grading system has been in use to evaluate and manage those patients with difficult airway by anesthesiologists. In clinical state, grades III and IV are quite rare, so the need for a modified Cormack and Lehane grading system was felt. The use of a modified Cormack-Lehane scoring system of laryngoscopic views during direct laryngoscopy, was previously examined in the Western population. Koh and his co-workers had examined this modified Cormack and Lehane grading system in Asian population in a study in Singapore General Hospital. The aim of this study was to investigate this scoring system in Iranian patients.Methods: In a cross sectional study, a modified version of the Cormack and Lehane grading system was evaluated in 300 patients requiring tracheal intubation. In the modified system, grade II (only part of the glottis is visible was divided into IIa (part of the cords is visible and IIb (only the arytenoids or the very posterior origin of the cords are visible. Difficult intubation was defined as requiring more than one laryngoscopy or the use of special equipments.Results: Sixty eight patients (22.7% were scored as grade IIa and 32 (7.7% as grade IIb. The prevalence of difficult intubation in grade IIb was significantly higher than patients in group IIa (47.8% vs. 2.9% respectively, Fisher's exact test, p= 0.001Conclusion: The modified grading system provides more information than the original Cormack and Lehane system."n 

  5. A qualitative exploration of patient and family views and experiences of treatment decision-making in bipolar II disorder.

    Science.gov (United States)

    Fisher, Alana; Manicavasagar, Vijaya; Sharpe, Louise; Laidsaar-Powell, Rebekah; Juraskova, Ilona

    2018-02-01

    Treatment decision-making in bipolar II disorder (BPII) is challenging, yet the decision support needs of patients and family remain unknown. To explore patient and family perspectives of treatment decision-making in BPII. Semistructured, qualitative interviews were conducted with 28 patients with BPII-diagnosis and 13 family members with experience in treatment decision-making in the outpatient setting. Interviews were audiotaped, transcribed verbatim and analysed thematically using framework methods. Participant demographics, clinical characteristics and preferences for patient decision-making involvement were assessed. Four inter-related themes emerged: (1) Attitudes and response to diagnosis and treatment; (2) Influences on decision-making; (3) The nature and flow of decision-making; (4) Decision support and challenges. Views differed according to patient involvement preferences, time since diagnosis and patients' current mood symptoms. This is the first known study to provide in-depth patient and family insights into the key factors influencing BPII treatment decision-making, and potential improvements and challenges to this process. Findings will inform the development of BPII treatment decision-making resources that better meet the informational and decision-support priorities of end users. This research was partly funded by a Postgraduate Research Grant awarded to the first author by the University of Sydney. No conflicts of interest declared.

  6. Stage I/II endometrial carcinomas: preoperative radiotherapy: results

    International Nuclear Information System (INIS)

    Maingon, P.; Belichard, C.; Horiot, J.C.; Barillot, I.; Fraisse, J.; Collin, F.

    1996-01-01

    The AIM of this retrospective study is to analyse the indications and the results of treatment of endometrial carcinomas by preoperative radiotherapy. MATERIAL: From 1976 to 1995, 183 patients FIGO stage I or II were treated by preoperative radiotherapy consisting in 95 cases of external radiotherapy (XRT) and brachytherapy (BT) followed by surgery (S) and, in 88 cases of BT alone before surgery, XRT was indicated in cases of grade 2 or 3 and/or cervical involvement. METHODS: XRT was delivered with a 4-fields technique to 40 Gy in 20 fractions with a medial shielding at 30 Gy. BT was done with low dose rate Cs137 and Fletcher-Suit-Delclos applicators with two intra-uterine tubes and vaginal ovoieds. Complications were scored using the French-Italian syllabus. RESULTS: Five-year actuarial survival rates per stage are: Ia=91%, Ib=83%, II=71%, and per grade: G1=80%, G2=79%, G3=90%. Failures were pelvic in 5/183 (2.7%), vaginal in 4 cases (2%) and nodal in 2 cases (1%). Twelve patients developed metastases (6.5%). Complications were analysed during the radiotherapy, after the surgery and with unlimited follow-up. After BT/S, 12 grade 1, 1 grade 2 and 1 grade 3 complications were observed. In the group of patients treated by RT/BT/S, 22 grade 1, 11 grade 2, 4 grade 3 occurred. There is no statistical correlation between complications and parameters of treatment (XRT, hwt, HWT, reference dose to the bladder and rectum, dose rate of brachytherapy). SUMMARY: Preoperative irradiation is an effective and safe treatment of high risk stage I/II endometrial carcinomas. Results seem independent of the pathology grade

  7. A revision of the Cormack and Lehane laryngoscopic grading system with special consideration to grade II laryngoscopic view

    OpenAIRE

    Hussain khan Z; Azarbakht Z

    2007-01-01

    Background: The major responsibility of an anesthesiologist is to provide adequate respiration for the patient. The most vital element in providing functional respiration is the airway. No anesthetic is safe unless diligent efforts are devoted to maintaining an intact functional airway. Difficult intubation had been classified into four grades, according to the view obtainable at laryngoscopy by Cormack and Lehane in 1984. This grading system has been in use to evaluate and manage those patie...

  8. A Qualitative Exploration of Clinician Views and Experiences of Treatment Decision-Making in Bipolar II Disorder.

    Science.gov (United States)

    Fisher, Alana; Manicavasagar, Vijaya; Sharpe, Louise; Laidsaar-Powell, Rebekah; Juraskova, Ilona

    2017-11-01

    This study qualitatively explored clinicians' views and experiences of treatment decision-making in BPII. Semi-structured interviews were conducted with 20 practising clinicians (n = 10 clinical psychologists, n = 6 GPs, n = 4 psychiatrists) with experience in treating adult outpatients with BPII. Interviews were audiotaped, transcribed verbatim and thematically analysed using framework methods. Professional experience, and preferences for patient involvement in decision-making were also assessed. Qualitative analyses yielded four inter-related themes: (1) (non-)acceptance of diagnosis and treatment; (2) types of decisions; (3) treatment uncertainty and balancing act; and (4) decision-making in consultations. Clinician preferences for treatment, professional experience, and self-reported preferences for patient/family involvement seemed to influence decision-making. This study is the first to explore clinician views and experiences of treatment decision-making in BPII. Findings demonstrate how clinician-related factors may shape treatment decision-making, and suggest potential problems such as patient perceptions of lower-than-preferred involvement.

  9. [Ludwig II of Bavaria - the "fairy tale king": his last years from a psychiatric point of view].

    Science.gov (United States)

    V Zerssen, D

    2010-11-01

    Ludwig II of Bavaria (Germany) entered the political stage at the age of 18, following the premature death of his father Maximilian II in 1864. At that time, Ludwig was a very handsome, slender young man; he was enthusiastic and had a pronounced taste for fine arts and music, and was admired by the people as a "fairy tale king". However, already during the first years of his reign, he displayed traits that fulfilled the ICD-10 criteria for schizotypal disorder together with a combined cluster B personality disorder. They became even more pronounced over time. Towards the end of his life, Ludwig developed "imperial madness", a typical pattern of behavioural excesses including craving for power, splendour, construction, unrestrained spending, excessive eating and sexual exploitation, revenge with a tendency for cruelty, and an inclination for theatrical and sometimes irrational acts. This complex syndrome is usually manifested in excessively egocentric rulers who have almost unlimited power or, in the case of Ludwig II, an overwhelming desire to possess it. His imperial madness was possibly contributed to by an orbitofrontal brain syndrome. One conjecture is that this condition reflected a neurodegenerative process; another is that a primary deficit, initiated by brain damage following a severe bout of meningitis during Ludwig's babyhood, played a role. In this case, functional compensation by other brain areas may have eventually been counteracted by chronic substance abuse in his thirties. The monarch's life ended tragically when he was 40 by which time he had become adipose and had lost most of his teeth; meanwhile, he was placed under tutelage, dismissed and detained. Before his death by drowning in Lake Starnberg (suicide? attempted escape??), Ludwig apparently killed his psychiatrist, Bernhard von Gudden, who carelessly served as his sole attendant. Yet Ludwig's image as the beautiful fairy tale king is still alive in the hearts of successive generations of

  10. A global view on ARAMIS, a risk assessment methodology for industries in the framework of the SEVESO II directive

    International Nuclear Information System (INIS)

    Salvi, Olivier; Debray, Bruno

    2006-01-01

    The ARAMIS methodology was developed in an European project co-funded in the fifth Framework Programme of the European Commission with the objective to answer the specific requirements of the SEVESO II directive. It offers an alternative to purely deterministic and probabilistic approaches to risk assessment of process plants. It also answers the needs of the various stakeholders interested by the results of the risk assessment for land use or emergency planning, enforcement or, more generally, public decision-making. The methodology is divided into the following major steps: identification of major accident hazards (MIMAH), identification of the safety barriers and assessment of their performances, evaluation of safety management efficiency to barrier reliability, identification of reference accident scenarios (MIRAS), assessment and mapping of the risk severity of reference scenarios and of the vulnerability of the plant surroundings. The methodology was tested during five case studies, which provided useful information about the applicability of the method and, by identifying the most sensitive parts of it opened way to new research activity for an improved industrial safety

  11. Early results of a prospective quality of life analysis using the lung cancer symptom scale (LCSS) in patients receiving radiation therapy (XRT) for lung cancer in the community hospital setting

    International Nuclear Information System (INIS)

    Lutz, Stephen T.; Norrell, Ruth; Johnson, Christopher R.; Kachnic, Lisa A.; Arthur, Douglas W.; Huang, David T.

    1997-01-01

    Purpose/Objective: To prospectively determine symptom response in patients receiving radiation therapy for primary lung cancer. Materials and Methods: Thirty-three consecutive lung cancer patients were evaluated between March 1996 and February 1997 at the Medical College of Virginia satellite facility which serves a local community hospital. The LCSS, a validated quality of life scale, was used prospectively during the consultation and upon subsequent follow-up. The scale allowed scoring of symptom improvement, worsening, or stability following therapy. One patient declined therapy, while another was not offered XRT. The 31 remaining patients received a median dose of 54 Gy. Eleven patients received radiotherapy with curative intent to doses between 60 and 70 Gy, 5 small cell lung carcinoma (SmCCa) patients received 54 Gy consolidative therapy, and 13 patients received 15 to 30 Gy with palliative intent. Eight patients received chemotherapy as part of their initial treatment course, including all of those diagnosed with SmCCa. Twenty-one patients completed the LCSS at least once in the three month interval after therapy, while 6 died prior to follow-up, 2 were under treatment at the time of this analysis, and 2 were lost to follow-up. Survival analysis was completed using the Kaplan-Meier method. Results: Median follow-up was 4 months (range = 1 to 14), with an estimated median survival of 5 months. Fourteen patients died of lung cancer, 12 are alive with disease, 6 are alive without disease, and 1 died without disease. Patient characteristics were median age of 69 years (range = 43 to 91), male to female ratio of 4.5 to 1, mean weight loss of 12 pounds (range = 0 to 27), and mean duration of symptoms of 3 months (range = 0 to 12). Stage was: I 9%, II = 0%, IIIA = 6%, IIIB = 43%, IV = 27%, and limited stage SmCCa = 15%. Histology was: squamous cell carcinoma = 21%, adenocarcinoma = 23%, large cell carcinoma = 23%, poorly differentiated carcinoma = 15%, mesothelioma

  12. Effect of weathering transformations of coal combustion residuals on trace elements mobility in view of the environmental safety and sustainability of their disposal and use. II. Element release.

    Science.gov (United States)

    Stefaniak, Sebastian; Kmiecik, Ewa; Miszczak, Ewa; Szczepańska-Plewa, Jadwiga; Twardowska, Irena

    2015-06-01

    This paper is the second one of two companion papers. It presents results of a study aimed at assessing the effect of real time weathering transformations of Coal Combustion Residuals (CCRs) on trace element binding/release and its environmental implications. The study is based on the chemical composition of pore solutions extracted from primary alkaline Class F CCRs, 0 to >40 years old, sampled from the surface layer and vertical profiles at four selected typical CCRs impoundments. The long-term weathering transformations were found to lead to gradual acidification to pH elements to release during internal acidification processes occurring at consecutive Wash-out I (pH > 8), Dissolution II (8 ≥ pH ≥ 7) and Delayed Release III (pH elements occurring in the CCRs are represented by three major groups showing the highest release to pore water: (a) within the acidic pH range (Na, K, Zn, Fe, Cd, Mo, Cr, B, Mn, Be and Ni; (b) within the near-neutral pH range (Al, V, Ba, Cu and Ag) and also Sb, Hg and Co not analyzed at pH Elements whose concentrations exceeded the threshold values for good chemical status of groundwater (TVs) at all weathering stages over the entire pH range studied were K, Al, B, Cr, Mo, V, As, Se, Sb and Hg, while Na, Zn, Fe and Cd showed particularly high delayed release at pH < 7, thus confirming the need of a precautionary approach to CCRs uncontrolled disposal and bulk reuse as common fill in view of long term environmental safety and sustainability. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. A Phase II Study of Submandibular Gland Transfer Prior to Radiation for Prevention of Radiation-Induced Xerostomia in Head and Neck Cancer (Rtog 0244)s

    Science.gov (United States)

    Jha, Naresh; Harris, Jonathan; Seikaly, Hadi; Jacobs, John R.; McEwan, AJB.; Thomas Robbins, K.; Grecula, John; Sharma, Anand K.; Ang, K. Kian

    2012-01-01

    Purpose We report the results of a phase II study to determine reproducibility of surgical technique of submandibular salivary gland transfer (SGT) for prevention of radiation (XRT) induced xerostomia in a multi-institutional setting and to assess severity of xerostomia. Methods and Materials Eligible patients had surgery for primary, neck dissection, and SGT followed by XRT during which the transferred salivary gland was shielded. IMRT, amifostine, and pilocarpine were not allowed, but postoperative chemotherapy was allowed. Each operation was reviewed by two and radiation by one reviewer. If 13 or more (out of 43) were “not per protocol”, then technique would be considered not reproducible as per study design. The secondary endpoint was the rate of acute xerostomia, Grade 2 or higher and a rate of ≤ 51% was acceptable. Results 44 of the total 49 patients were analyzable: male (81.8%), oropharynx (63.6%), stage IV (61.4%), median age 56.5 years. SGT was “per protocol” or with acceptable variation in 34 patients (77.3%) and XRT in 79.5%. 9 patients (20.9%) developed grade II acute xerostomia; 2 had grade 0 -1 xerostomia (4.7%) but started on amifostine/pilocarpine. These 11 patients (25.6%) were considered failures for the xerostomia endpoint. 13 patients have died; median follow-up for 31 surviving patients is 2.9 years. Two-year overall and disease-free survival rates are 76.4% and 71.7%, respectively. Conclusions the technique of submandibular salivary gland transfer procedure is reproducible in a multicenter setting. Seventy-four percent of patients had prevention of XRT induced acute xerostomia. PMID:22541957

  14. Analyzing the 3D Structure of Human Carbonic Anhydrase II and Its Mutants Using Deep View and the Protein Data Bank

    Science.gov (United States)

    Ship, Noam J.; Zamble, Deborah B.

    2005-01-01

    The self directed study of a 3D image of a biomolecule stresses the complex nature of the intra- and intermolecular interactions that come together to define its structure. This is made up of a series of in vitro experiments with a wild-type and mutants forms of human carbonic anhydrase II (hCAII) that examine the structure function relationship…

  15. New view on the age-specificity of pig Cryptosporidium by species-specific primers for distinguishing Cryptosporidium suis and Cryptosporidium pig genotype II

    Czech Academy of Sciences Publication Activity Database

    Jeníková, M.; Němejc, K.; Sak, Bohumil; Květoňová, Dana; Kváč, Martin

    2011-01-01

    Roč. 176, 2/3 (2011), 120-125 ISSN 0304-4017 R&D Projects: GA ČR GP523/07/P117 Institutional research plan: CEZ:AV0Z60220518 Keywords : Cryptosporidium suis * Cryptosporidium pig genotype II * Mixed infection * Age-specificity * Species-specific primers Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 2.579, year: 2011

  16. A Phase II Study of Submandibular Gland Transfer Prior to Radiation for Prevention of Radiation-induced Xerostomia in Head-and-Neck Cancer (RTOG 0244)

    International Nuclear Information System (INIS)

    Jha, Naresh; Harris, Jonathan; Seikaly, Hadi; Jacobs, John R.; McEwan, A.J.B.; Robbins, K. Thomas; Grecula, John; Sharma, Anand K.; Ang, K. Kian

    2012-01-01

    Purpose: We report the results of a phase II study to determine the reproducibility of a submandibular salivary gland transfer (SGT) surgical technique for prevention of radiation (XRT)-induced xerostomia in a multi-institutional setting and to assess severity of xerostomia. Methods and Materials: Eligible patients had surgery for primary, neck dissection, and SGT, followed by XRT, during which the transferred salivary gland was shielded. Intensity modulated radiation therapy, amifostine, and pilocarpine were not allowed, but postoperative chemotherapy was allowed. Each operation was reviewed by 2 reviewers and radiation by 1 reviewer. If 13 or more (of 43) were “not per protocol,” then the technique would be considered not reproducible as per study design. The secondary endpoint was the rate of acute xerostomia, grade 2 or higher, and a rate of ≤51% was acceptable. Results: Forty-four of the total 49 patients were analyzable: male (81.8%), oropharynx (63.6%), stage IV (61.4%), median age 56.5 years. SGT was “per protocol” or within acceptable variation in 34 patients (77.3%) and XRT in 79.5%. Nine patients (20.9%) developed grade 2 acute xerostomia; 2 had grade 0-1 xerostomia (4.7%) but started on amifostine/pilocarpine. Treatment for these 11 patients (25.6%) was considered a failure for the xerostomia endpoint. Thirteen patients died; median follow-up for 31 surviving patients was 2.9 years. Two-year overall and disease-free survival rates were 76.4% and 71.7%, respectively. Conclusions: The technique of submandibular SGT is reproducible in a multicenter setting. Seventy-four percent of patients were prevented from XRT-induced acute xerostomia.

  17. A Phase II Study of Submandibular Gland Transfer Prior to Radiation for Prevention of Radiation-induced Xerostomia in Head-and-Neck Cancer (RTOG 0244)

    Energy Technology Data Exchange (ETDEWEB)

    Jha, Naresh, E-mail: naresh.jha@albertahealthservices.ca [University of Alberta, Cross Cancer Institute, Edmonton, Alberta (Canada); Harris, Jonathan [Radiation Therapy Oncology Group Statistical Center, Philadelphia, Pennsylvania (United States); Seikaly, Hadi [University of Alberta, Edmonton, Alberta (Canada); Jacobs, John R. [Wayne State University School of Medicine, Detroit, Michigan (United States); McEwan, A.J.B. [University of Alberta, Cross Cancer Institute, Edmonton, Alberta (Canada); Robbins, K. Thomas [St. John' s Hospital Cancer Institute, Springfield, Illinois (United States); Grecula, John [Ohio State University Medical Center, Columbus, Ohio (United States); Sharma, Anand K. [Medical University of South Carolina, Charleston, South Carolina (United States); Ang, K. Kian [University of Texas MD Anderson Cancer Center, Houston, Texas (United States)

    2012-10-01

    Purpose: We report the results of a phase II study to determine the reproducibility of a submandibular salivary gland transfer (SGT) surgical technique for prevention of radiation (XRT)-induced xerostomia in a multi-institutional setting and to assess severity of xerostomia. Methods and Materials: Eligible patients had surgery for primary, neck dissection, and SGT, followed by XRT, during which the transferred salivary gland was shielded. Intensity modulated radiation therapy, amifostine, and pilocarpine were not allowed, but postoperative chemotherapy was allowed. Each operation was reviewed by 2 reviewers and radiation by 1 reviewer. If 13 or more (of 43) were 'not per protocol,' then the technique would be considered not reproducible as per study design. The secondary endpoint was the rate of acute xerostomia, grade 2 or higher, and a rate of {<=}51% was acceptable. Results: Forty-four of the total 49 patients were analyzable: male (81.8%), oropharynx (63.6%), stage IV (61.4%), median age 56.5 years. SGT was 'per protocol' or within acceptable variation in 34 patients (77.3%) and XRT in 79.5%. Nine patients (20.9%) developed grade 2 acute xerostomia; 2 had grade 0-1 xerostomia (4.7%) but started on amifostine/pilocarpine. Treatment for these 11 patients (25.6%) was considered a failure for the xerostomia endpoint. Thirteen patients died; median follow-up for 31 surviving patients was 2.9 years. Two-year overall and disease-free survival rates were 76.4% and 71.7%, respectively. Conclusions: The technique of submandibular SGT is reproducible in a multicenter setting. Seventy-four percent of patients were prevented from XRT-induced acute xerostomia.

  18. A phase II study of submandibular gland transfer prior to radiation for prevention of radiation-induced xerostomia in head-and-neck cancer (RTOG 0244).

    Science.gov (United States)

    Jha, Naresh; Harris, Jonathan; Seikaly, Hadi; Jacobs, John R; McEwan, A J B; Robbins, K Thomas; Grecula, John; Sharma, Anand K; Ang, K Kian

    2012-10-01

    We report the results of a phase II study to determine the reproducibility of a submandibular salivary gland transfer (SGT) surgical technique for prevention of radiation (XRT)-induced xerostomia in a multi-institutional setting and to assess severity of xerostomia. Eligible patients had surgery for primary, neck dissection, and SGT, followed by XRT, during which the transferred salivary gland was shielded. Intensity modulated radiation therapy, amifostine, and pilocarpine were not allowed, but postoperative chemotherapy was allowed. Each operation was reviewed by 2 reviewers and radiation by 1 reviewer. If 13 or more (of 43) were "not per protocol," then the technique would be considered not reproducible as per study design. The secondary endpoint was the rate of acute xerostomia, grade 2 or higher, and a rate of ≤ 51% was acceptable. Forty-four of the total 49 patients were analyzable: male (81.8%), oropharynx (63.6%), stage IV (61.4%), median age 56.5 years. SGT was "per protocol" or within acceptable variation in 34 patients (77.3%) and XRT in 79.5%. Nine patients (20.9%) developed grade 2 acute xerostomia; 2 had grade 0-1 xerostomia (4.7%) but started on amifostine/pilocarpine. Treatment for these 11 patients (25.6%) was considered a failure for the xerostomia endpoint. Thirteen patients died; median follow-up for 31 surviving patients was 2.9 years. Two-year overall and disease-free survival rates were 76.4% and 71.7%, respectively. The technique of submandibular SGT is reproducible in a multicenter setting. Seventy-four percent of patients were prevented from XRT-induced acute xerostomia. Copyright © 2012 Elsevier Inc. All rights reserved.

  19. View relations

    DEFF Research Database (Denmark)

    Knudsen, Søren; Carpendale, Sheelagh

    2016-01-01

    In this paper, we explore the potential of using visual representations to support people in managing, organizing, and understanding relations between multiple visualization views. Multiple views can help people understand different facets of data and data processing, and are a crucial part of data...... analysis particularly when it is done collaboratively. Both the growing use of multiple views and the increasing display sizes have amplified the need to explore how to better help people to understand the relations between many views. To improve our understanding of how to visualize view relations, we...... invited visualization and interaction designers to critique and sketch representations of view relations. The participants provided design critiques, and sketched their own relation representations. Our findings expand the range and palette of ways of visually linking visualization views and suggest new...

  20. Solar quiescent Active Region temperature distribution inferred from the Miniature Solar X-ray Solar Spectrometer (MinXSS) CubeSat soft X-ray spectra, Hinode X-ray Telescope (XRT) soft X-ray filter images and EUV measurements.

    Science.gov (United States)

    Moore, C. S.; Woods, T. N.; Caspi, A.; Mason, J. P.

    2016-12-01

    Soft X-rays serve as an important diagnostic tool for hot (T > 106 K) solar coronal plasma elemental composition, elemental ionization states, density of emitting plasma and dynamical events triggered by magnetic field structures. Spectrally resolved, solar disc averaged, soft X-ray spectra from the Miniature X-ray Solar Spectrometer (MinXSS) CubeSat combined with spatially resolved soft X-ray filter images from the Hinode X-ray Telescope (XRT) and complimentary EUV data can yield unique inferences of the quiescent (non-flaring) active regions' emitting plasma temperature distribution and chemical composition. This talk will discuss how the MinXSS spectra and Hinode XRT images from the sparsely measured 0.7 - 10 keV ( 0.124 - 1.77 nm) region, can augment estimations of active region temperature distribution and elemental abundance variations that are currently being assessed primarily from typical EUV and hard X-ray observations.

  1. AN IN-DEPTH VIEW OF THE MID-INFRARED PROPERTIES OF POINT SOURCES AND THE DIFFUSE ISM IN THE SMC GIANT H II REGION, N66

    International Nuclear Information System (INIS)

    Whelan, David G.; Johnson, Kelsey E.; Indebetouw, Rémy; Lebouteiller, Vianney; Galliano, Frédéric; Peeters, Els; Bernard-Salas, Jeronimo; Brandl, Bernhard R.

    2013-01-01

    The focus of this work is to study mid-infrared point sources and the diffuse interstellar medium (ISM) in the low-metallicity (∼0.2 Z ☉ ) giant H II region N66 in order to determine properties that may shed light on star formation in these conditions. Using the Spitzer Space Telescope's Infrared Spectrograph, we study polycyclic aromatic hydrocarbon (PAH), dust continuum, silicate, and ionic line emission from 14 targeted infrared point sources as well as spectra of the diffuse ISM that is representative of both the photodissociation regions (PDRs) and the H II regions. Among the point source spectra, we spectroscopically confirm that the brightest mid-infrared point source is a massive embedded young stellar object, we detect silicates in emission associated with two young stellar clusters, and we see spectral features of a known B[e] star that are commonly associated with Herbig Be stars. In the diffuse ISM, we provide additional evidence that the very small grain population is being photodestroyed in the hard radiation field. The 11.3 μm PAH complex emission exhibits an unexplained centroid shift in both the point source and ISM spectra that should be investigated at higher signal-to-noise and resolution. Unlike studies of other regions, the 6.2 μm and 7.7 μm band fluxes are decoupled; the data points cover a large range of I 7.7 /I 11.3 PAH ratio values within a narrow band of I 6.2 /I 11.3 ratio values. Furthermore, there is a spread in PAH ionization, being more neutral in the dense PDR where the radiation field is relatively soft, but ionized in the diffuse ISM/PDR. By contrast, the PAH size distribution appears to be independent of local ionization state. Important to unresolved studies of extragalactic low-metallicity star-forming regions, we find that emission from the infrared-bright point sources accounts for only 20%-35% of the PAH emission from the entire region. These results make a comparative data set to other star-forming regions with

  2. cobalt (ii), nickel (ii)

    African Journals Online (AJOL)

    DR. AMINU

    ABSTRACT. The manganese (II), cobalt (II), nickel (II) and copper (II) complexes of N, N' – bis(benzoin)ethylenediiminato have been prepared and characterized by infrared, elemental analysis, conductivity measurements and solubility. The potentiometric, and elemental analyses studies of the complexes revealed 1:1 ...

  3. AND Zn(II)

    African Journals Online (AJOL)

    thiopene radical cation. Conductivity measurements. The molar conductance values of the Ni(II) and Zn(II) complexes were recorded in nitrobenzene. The molar conductance values of both the complexes are less than 20 S cm2 mol-1 indicating their non-electrolyte nature. In view of this, the following conclusions are made: ...

  4. Zograscopic viewing

    NARCIS (Netherlands)

    Koenderink, J.; Wijntjes, M.; Van Doorn, A.

    2013-01-01

    The “zograscope” is a “visual aid” (commonly known as “optical machine” in the 18th century) invented in the mid-18th century, and in general use until the early 20th century. It was intended to view single pictures (thus not stereographic pairs) with both eyes. The optics approximately eliminates

  5. Prominence Visibility in Hinode/XRT Images

    Czech Academy of Sciences Publication Activity Database

    Schwartz, P.; Jejčič, S.; Heinzel, Petr; Anzer, U.; Jibben, P.R.

    2015-01-01

    Roč. 807, č. 1 (2015), 97/1-97/9 ISSN 0004-637X R&D Projects: GA ČR GAP209/12/0906 Grant - others:SAV(SK) VEGA 2/0108/12 Institutional support: RVO:67985815 Keywords : Sun * corona * Sun filaments Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 5.909, year: 2015

  6. Zograscopic viewing.

    Science.gov (United States)

    Koenderink, Jan; Wijntjes, Maarten; van Doorn, Andrea

    2013-01-01

    The "zograscope" is a "visual aid" (commonly known as "optical machine" in the 18th century) invented in the mid-18th century, and in general use until the early 20th century. It was intended to view single pictures (thus not stereographic pairs) with both eyes. The optics approximately eliminates the physiological cues (binocular disparity, vergence, accommodation, movement parallax, and image blur) that might indicate the flatness of the picture surface. The spatial structure of pictorial space is due to the remaining pictorial cues. As a consequence, many (or perhaps most) observers are aware of a heightened "plasticity" of the pictorial content for zograscopic as compared with natural viewing. We discuss the optics of the zograscope in some detail. Such an analysis is not available in the literature, whereas common "explanations" of the apparatus are evidently nonsensical. We constructed a zograscope, using modern parts, and present psychophysical data on its performance.

  7. Zograscopic Viewing

    Directory of Open Access Journals (Sweden)

    Jan Koenderink

    2013-05-01

    Full Text Available The “zograscope” is a “visual aid” (commonly known as “optical machine” in the 18th century invented in the mid-18th century, and in general use until the early 20th century. It was intended to view single pictures (thus not stereographic pairs with both eyes. The optics approximately eliminates the physiological cues (binocular disparity, vergence, accommodation, movement parallax, and image blur that might indicate the flatness of the picture surface. The spatial structure of pictorial space is due to the remaining pictorial cues. As a consequence, many (or perhaps most observers are aware of a heightened “plasticity” of the pictorial content for zograscopic as compared with natural viewing. We discuss the optics of the zograscope in some detail. Such an analysis is not available in the literature, whereas common “explanations” of the apparatus are evidently nonsensical. We constructed a zograscope, using modern parts, and present psychophysical data on its performance.

  8. to view fulltext PDF

    Indian Academy of Sciences (India)

    Administrator

    Synthesis and DNA-interactions of new Co(III), Fe(II), Ni(II), Ru(II) and Os(II) complexes of modified phenanthroline ligands ....................................C V Sastri,. D Easwaramoorthy, Athilakshmi, L Giribabu and B G Maiya. 357. Stability and thermodynamics of Zn(II)-cysteinemethylester and histidinemethylester system ...

  9. Pb II

    African Journals Online (AJOL)

    Windows User

    ., 2009) biomaterials. However, the ..... reported for various microorganisms by various researchers (Gong et al., 2005). At biomass ... the increase in initial Pb (II) was also observed for removal of Pb (II) by loofa sponge immobilized Aspergillus.

  10. (II) complexes

    African Journals Online (AJOL)

    activities of Schiff base tin (II) complexes. Neelofar1 ... Conclusion: All synthesized Schiff bases and their Tin (II) complexes showed high antimicrobial and ...... Singh HL. Synthesis and characterization of tin (II) complexes of fluorinated Schiff bases derived from amino acids. Spectrochim Acta Part A: Molec Biomolec.

  11. The workplace window view

    DEFF Research Database (Denmark)

    Lottrup, Lene Birgitte Poulsen; Stigsdotter, Ulrika K.; Meilby, Henrik

    2015-01-01

    Office workers’ job satisfaction and ability to work are two important factors for the viability and competitiveness of most companies, and existing studies in contexts other than workplaces show relationships between a view of natural elements and, for example, student performance...... and neighbourhood satisfaction. This study investigates whether relationships between window view, and work ability and job satisfaction also exist in the context of the workplace by focusing on office workers’ view satisfaction. The results showed that a view of natural elements was related to high view...... satisfaction, and that high view satisfaction was related to high work ability and high job satisfaction. Furthermore, the results indicated that job satisfaction mediated the effect of view satisfaction on work ability. These findings show that a view of a green outdoor environment at the workplace can...

  12. Copper (II)

    African Journals Online (AJOL)

    CLEMENT O BEWAJI

    ABSTRACT: A Schiff base was prepared from the reaction of 2 - amino - 3 – methylbutanoic acid and 2, 4 - pentanedione. The reaction of the prepared Schiff base with ethanolic solution of copper (II) chloride formed diaquo bis( N – 2 – amino – 3 - methylbutyl - 2, 4 - pentanedionato) copper (II) complex. The Schiff base is ...

  13. QlikView scripting

    CERN Document Server

    Floyd, Matt

    2013-01-01

    This mini book offers information about QlikView scripting written in an easy-to-understand manner, and covers QlikView scripting from basic to advanced features in a compact format.If you are a basic orintermediate developer with some knowledge of QlikView applications and a basic understanding of QlikView scripting and data extraction and manipulation, this book will be great for you. If you are an advanced user, you can also use this book as a reference guide and teaching aid. If you are a QlikView project team member such as a business user, data/ETL professional, project manager, orsystem

  14. On commuting operator exponentials, II

    Indian Academy of Sciences (India)

    Home; Journals; Proceedings – Mathematical Sciences; Volume 123; Issue 1. On Commuting Operator Exponentials, II. Fotios C Paliogiannis. Volume 123 Issue 1 February 2013 pp 27-31. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/pmsc/123/01/0027-0031. Keywords.

  15. Synchronizing XPath Views

    DEFF Research Database (Denmark)

    Pedersen, Dennis; Pedersen, Torben Bach

    2004-01-01

    . However, the XML data sources are often independent of the data consumers and may change their schemas without notification, invalidating the XML views defined by the data consumers. This requires the view definitions to be updated to reflect the new structure of the data sources, a process termed view......The increasing availability of XML-based data sources, e.g., for publishing data on the WWW, means that more and more applications (data consumers) rely on accessing and using XML data. Typically, the access is achieved by defining views over the XML data, and accessing data through these views...... synchronization. XPath is the most commonly used language for retrieving parts of XML documents, and is thus an important cornerstone for XML view definitions. This paper presents techniques for discovering schema changes in XML data sources and synchronizing XPath-based views to reflect these schema changes...

  16. Deaf-mute teaching during the Spanish 2nd Republic period. A historical view Las enseñanzas de sordomudos durante la II República Española. Una perspectiva histórica

    Directory of Open Access Journals (Sweden)

    Alfredo ALCINA MADUEÑO

    2011-07-01

    Full Text Available Deaf-mute teaching during the Spanish 2nd Republic period is an issue which has never been studied in depth consideration and some of its aspects have been not even touched by any research. We could say that deaf-mute education is granted with the characteristics found in general education, at least regarding this specific stage, mainly: economic and budget thoughtful following effort by the governments, methodological renovation, modernization of the educative system, spreading of the school-net, teachers’ formation, etcetera. However it is true that we can fin a very strict-stated idiosyncrasy, which sometimes turns out to be even controversial, not only due to the opposition of different political parties in power during different 2-years periods (31/37 and 34/35, but also because of the republican-socialist governments decisions regarding educative policy. The Republican legacy consists actually much more in documentary facts than in actual realisations, and will have much more application within that political regime that follows and annihilates the Republic than within the period of the Republic itself. The consideration of primary sources (both legal and documental is the base that supports the final conclusions that are provided by means of this exposition.Las enseñanzas de sordomudos en el periodo de la II República española es un tema poco estudiado e inédito en determinados aspectos. Se puede decir que participa de las características de la educación general de dicha etapa: esfuerzo económico y presupuestario de los gobiernos, renovación metodológica, modernización del sistema, ampliación de la red escolar, formación del magisterio, etc., si bien presenta una idiosincrasia muy marcada e incluso contradictoria, no solo por la conocida contraposición de los gobiernos de un bienio y otro (31/33 y 34/35, sino también por las decisiones de política educativa que se toman por los mismos gobiernos de la coalici

  17. Drupal 7 Views Cookbook

    CERN Document Server

    Green, J Ayen

    2012-01-01

    This is a cookbook containing plenty of easy-to-follow practical recipes with screenshots that will help you in mastering the Drupal Views module. Drupal 7 Views Cookbook is for developers or technically proficient users who are fairly comfortable with the concepts behind websites and the Drupal environment.

  18. Mastering QlikView

    CERN Document Server

    Redmond, Stephen

    2014-01-01

    If you are a business application developer or a system analyst who has learned QlikView and Qlik Sense and now want to take your learning to a higher level, then this book is for you.It is assumed that you are aware of the fundamentals of QlikView and have working knowledge of development and in-memory analytics.

  19. VMware horizon view essentials

    CERN Document Server

    von Oven, Peter

    2014-01-01

    If you are a desktop administrator or an end user of a computing project team looking to speed up to the latest VMware Horizon View solution, then this book is perfect for you. It is your ideal companion to deploy a solution to centrally manage and virtualize your desktop estate using Horizon View 6.0.

  20. A view on EOS

    Science.gov (United States)

    Lucchitta, Baerbel K.

    1989-11-01

    I am replying to the recent solicitation to provide views on NASA's Earth Observing System (EOS) to an AGU panel (Eos, October 3, p. 886). My view concerns Landsat. A flashy EOS poster, recently distributed, features six images from space; three of these are from the Landsat satellite. Yet no Landsat-type imaging system is contemplated for EOS. Imaging systems such as HIRIS and HRIS (high-resolution imaging spectrometers) do not give the synoptic view of Landsat and are much too elaborate for simple but invaluable observations of many global- scale processes.

  1. Copper (II)

    African Journals Online (AJOL)

    CLEMENT O BEWAJI

    Bhardwaj C. N., and Singh V. R., (1994), Synthesis and characterization of thallium (I) complexes of biologically active benzothiazolines, Indian Journal Chemistry 33(3): 423 - 425. Chakraborty H., Paul N., and Rahman M. L., (1994), Catalytic activities of Schiff bases aquo complexes of Cu (II) in the hydrolysis of amino acid ...

  2. BeII** revisited

    International Nuclear Information System (INIS)

    Fischer, C.F.

    1982-01-01

    Doubly excited 1s2snl and 1s2pnl quartet states of BeII** are readily populated in beam-foil experiments and line-rich spectra have been obtained covering 600 to 5500 A wavelength range. In spite of several theoretical calculations a substantial number of observed lines have not been identified. The quartet system in BeII is an intersting one from a theoretical point of view. Three electron systems are simple enough that a fairly high level of accuracy is attainable without the calculations becoming horrendous. The important correlation effects are between the outer two electrons and, to a good approximation, the three-electrons system may be treated as a two-electron system outside a 1s-core. The multi-configuration Hartree-Fock (MCHF) method has been used successfully in a number of studies. Programs are under development that take into account the non-orthogonality of orbitals in the initial and final state, and allow for some non-orthogonal orbitals in a wavefunction expansion. LS dependent relativistic effects are also included. A study of BeII** was undertaken to evaluate the MCHF techniques being developed and to assit in the identification of observed lines. Most of the earlier calculations concentrated on the lower-lying levels. In this work particular attention was given to the more highly-excited states, though calculations for lower-lying states had to be repeated in order to predict life-times

  3. "Private Views" Ungaris

    Index Scriptorium Estoniae

    1999-01-01

    9. juulist Dunaujvarosi Kaasaegse Kunsti Instituudis eesti ja briti kunstnike ühisnäitus "Private Views. Ruum taasavastatud eesti ja briti kaasaegses kunstis". Kuraatorid Pam Skelton, Mare Tralla. Osalejad.

  4. "Private Views" Ungaris

    Index Scriptorium Estoniae

    1999-01-01

    9. juulist Dunaujvarosi Kaasaegse Kunsti Instituudis eesti ja briti kunstnike ühisnäitus "Private Views. Ruum taasavastatud eesti ja briti kaasaegses kunstis" Kuraatorid Pam Skelton, Mare Tralla. Osalejad

  5. Japanese views on ASSET

    International Nuclear Information System (INIS)

    Hirano, M.

    1997-01-01

    The presentation briefly reviews the following aspects directed to ensuring NPP safety: Japanese participation in ASSET activities; views to ASSET activities; recent operating experience in Japan; future ASSET activities

  6. Cu(II), Zn(II)

    African Journals Online (AJOL)

    stereochemistry has been suggested to Zn(II), Cd(II) and Hg(II) complexes. The thermal analysis data provided the kinetic parameters as order of decomposition reaction, activation energy and frequency factor. All theoretical calculations of the ligand and the Cu(II) and Zn(II) complexes were made using Gaussian 03 rev.

  7. Immersive viewing engine

    Science.gov (United States)

    Schonlau, William J.

    2006-05-01

    An immersive viewing engine providing basic telepresence functionality for a variety of application types is presented. Augmented reality, teleoperation and virtual reality applications all benefit from the use of head mounted display devices that present imagery appropriate to the user's head orientation at full frame rates. Our primary application is the viewing of remote environments, as with a camera equipped teleoperated vehicle. The conventional approach where imagery from a narrow field camera onboard the vehicle is presented to the user on a small rectangular screen is contrasted with an immersive viewing system where a cylindrical or spherical format image is received from a panoramic camera on the vehicle, resampled in response to sensed user head orientation and presented via wide field eyewear display, approaching 180 degrees of horizontal field. Of primary interest is the user's enhanced ability to perceive and understand image content, even when image resolution parameters are poor, due to the innate visual integration and 3-D model generation capabilities of the human visual system. A mathematical model for tracking user head position and resampling the panoramic image to attain distortion free viewing of the region appropriate to the user's current head pose is presented and consideration is given to providing the user with stereo viewing generated from depth map information derived using stereo from motion algorithms.

  8. Co(II), Ni(II) and Zn(II)

    Indian Academy of Sciences (India)

    Unknown

    161. Synthesis, characterisation and electrochemical behaviour of. Cu(II), Co(II), Ni(II) and Zn(II) complexes derived from acetylacetone and p-anisidine and their antimicrobial activity. N RAMAN*, V MUTHURAJ, S RAVICHANDRAN and. A KULANDAISAMY. Department of Chemistry, VHNSN College, Virudhunagar 626 001 ...

  9. Remote viewing of objects

    International Nuclear Information System (INIS)

    Motin, J.D.; Reformatsky, I.A.; Sinitsyn, P.R.; Ivanov, N.M.; Ivanov, B.I.; Malakhov, I.K.

    1979-01-01

    An object in a nuclear power plant is viewed through a radiation-proof shield by means of an entrance lens, optic fibre bundle and exit lens. The optic fibre bundle being heated to ensure thermostabilization of its light conducting properties in the presence of ionising radiation. Heating is by an electric heating coil. Alternatively, heating may be by argon itself heated by an electric heating element, a coating of resistive heating material, or absorption of neutrons in the material of the fibres or a coating therefor. Viewing may be on a CRT screen. (author)

  10. Long-term consequences of and prospects for recovery from nuclear war: Two views. View II

    International Nuclear Information System (INIS)

    Anspaugh, L.R.

    1986-01-01

    The author comments on the information presented in this volume and speculates on the long-term consequences of nuclear war and the prospects for recovery. In order to do that, it might be useful to define long term. To him this means time frames of years to perhaps even hundreds of years in terms of the ultimate response and recovery of large-scale ecosystems. Such long time frames may seem excessive, but if some of the speculated efforts of nuclear war are actually realized, it may indeed take centuries before native ecosystems restabilize. Also, when referring to long-term effects of the magnitude required to have a major impact on entire ecosystems, it is clear that the driving force would not be the direct effects of nuclear war. Of potentially greater significance would be the secondary effects mediated by the intermediate-term impacts on global climate. Specifically, he refers to the speculative impacts of major decreases in the heat and light fluxes reaching the Earth's surface. Such changes are commonly referred to as ''nuclear winter.''

  11. Relationship between ultrasound viewing and proceeding to abortion.

    Science.gov (United States)

    Gatter, Mary; Kimport, Katrina; Foster, Diana Greene; Weitz, Tracy A; Upadhyay, Ushma D

    2014-01-01

    Ultrasound scanning is a routine part of preprocedure abortion care, and many health care providers offer patients the opportunity to view their ultrasound images. It has been speculated that ultrasound viewing will dissuade women from having an abortion. We examine whether viewing the image is associated with choosing to continue the pregnancy. Data from medical records for 15,575 visits by women seeking abortion care at a large, urban abortion provider in 2011 were analyzed for factors associated with choosing to continue the pregnancy. All patients received a preprocedure ultrasound scan and were offered the opportunity to view the image. Patients opted to view the ultrasound image 42.5% of the time. Nearly all pregnancies (98.8%) were terminated: 98.4% of pregnancies among women who viewed their ultrasound images and 99.0% of pregnancies among the patients who did not. Among women with high decision certainty, viewing was not associated with deciding to continue the pregnancy. Viewing was significantly associated with deciding to continue the pregnancy only among the 7.4% of women who reported medium or low decision certainty about having an abortion (adjusted odds ratio 3.21, 95% confidence interval 1.18-8.73). Voluntarily viewing the ultrasound image may contribute to a small proportion of women with medium or low decision certainty deciding to continue the pregnancy; such viewing does not alter decisions of the large majority of women who are certain that abortion is the right decision. II.

  12. Clashing world views

    International Nuclear Information System (INIS)

    Lagassa, G.

    1992-01-01

    This article examines how politics, economics, and an increasing awareness of environmental and societal impacts are affecting the market for new hydroelectric projects. The topics of the article include border conflicts, new opposition, resettlement issues, the problems and benefits of hydroelectric projects, taking action, and a clash of world views

  13. Summary: Two Views.

    Science.gov (United States)

    Sharp, W. Harry; Hurst, James C.

    1979-01-01

    Two student services administrators present differing views on the role of consultation in the university community. These authors, speaking from one of the most inclusive levels of the university system, raise a number of issues concerning the pros and cons of intersystem consultation within the university. (Author)

  14. to view fulltext PDF

    Indian Academy of Sciences (India)

    2012-01-08

    Jan 8, 2012 ... Herein, we review recent findings supporting the view that autophagy, one of the major protein degradation systems, is critically involved in Aβ homeostasis and AD pathogenesis, and discuss possible therapeutic strategies targeting autophagic activity in alleviating the Aβ-associated pathogenesis of AD.

  15. VMware view security essentials

    CERN Document Server

    Langenhan, Daniel

    2013-01-01

    A practical and fast-paced guide that gives you all the information you need to secure your virtual environment.This book is a ""how-to"" for the novice, a ""reference guide"" for the advanced user, and a ""go to"" for the experienced user in all the aspects of VMware View desktop virtualization security.

  16. to view fulltext PDF

    Indian Academy of Sciences (India)

    Abstract. In the rapidly developing field of study of the transient sky, fast radio transients are perhaps the most exciting objects of scrutiny at present. The SKA, with its wide field-of-view and significant improve- ment in sensitivity over existing facilities, is expected to detect a plethora of fast transients which, in addition to help ...

  17. Post-human Viewing

    DEFF Research Database (Denmark)

    Blaagaard, Bolette

    2013-01-01

    This article discusses the relationship between theories of photography and mobile phone footage. In doing so, it asks if theories of photography still apply in a technologically saturated world of imagery. Technology is an increasingly important part of viewing imagery today and enables imagery...

  18. to view fulltext PDF

    Indian Academy of Sciences (India)

    IAS Admin

    cause it corresponds to what our eye or an optical instru- ment sees as brightness. You can develop an intuitive feel for the invariance of surface brightness by carry- ing out the following experiment. Stand at a distance of about a metre from a plain white wall and view it through a cone made of a rolled-up piece of paper, ...

  19. to view fulltext PDF

    Indian Academy of Sciences (India)

    Nevertheless, P1 peptidase in many ways is still a mysterious viral protein. In this review, we would like to offer a comprehensive overview, discussing the proteomic, biochemical and phylogenetic views of the P1 protein. 1. Introduction. The Potyviridae family [named after its type member,. Potato virus Y (PVY)] is the largest ...

  20. to view fulltext PDF

    Indian Academy of Sciences (India)

    Fe(HSO4)3: An efficient, heterogeneous and reusable catalyst for C-alkylation of β-dicarbonyl compounds 1903 ... Two new twisted helical nickel(II) and cobalt(III) octahedral monomer complexes: Synthesis and ... 473. Anantharaman G. Chiral and achiral helical coordination polymers of zinc and cadmium from achiral 2 ...

  1. to view fulltext PDF

    Indian Academy of Sciences (India)

    IAS Admin

    involved (i) the synthesis of a 126-nucleotide-long bihelical DNA corresponding to a known precursor to the tyrosine suppressor transfer RNA, (ii) the sequencing of the promoter region and the distal region adjoining the C-C-A end, which contained a signal for the processing of the RNA transcript, (iii) total synthesis of the ...

  2. to view fulltext PDF

    Indian Academy of Sciences (India)

    Biman Nath. 19 Magnetic Resonance Imaging: Window to a. Watery World. 33. 41. Kavita Dorai. Search for Future Viands. Algae and Fungi as Food. Dipanjan Ghosh. The Meaning of Integration - II. A K Nandakumaran. 51 Molecular Modeling: A Powerful Tool for Drug. Design and Molecular Docking. Rama Rao Nadendla.

  3. to view fulltext PDF

    Indian Academy of Sciences (India)

    Unknown

    density through sulphur atoms in the qua- rternization reactions of ... Biheterocyclic compounds. Synthesis and absorption–structure relation- ... Copper(II) complexes with aroylhydrazones. 417. Correlation analysis. Kinetics and mechanism of the oxidation of organic sulphides 2,2′-bipyridinium chlo- rochromate. 137.

  4. to view fulltext PDF

    Indian Academy of Sciences (India)

    So, with this initial experience and further practice, I sincerely hope that the future Indian teams will perform increasingly well ... for this year's (1999) Indian team. I am grateful to S S Prabhu. (Retd. Professor, Department of ... does not. This is called the discriminant and is defined as D(J) = I1ii=j(Qi - Qj). Evidently D(f) = 0 {:} f.

  5. to view fulltext PDF

    Indian Academy of Sciences (India)

    Prakash

    Budding yeast centromeres consist of a 125 bp core DNA whereas fission yeast centromeres span several kilobases of DNAs. Animal and plant centromeres are much larger and consist of megabases of DNAs. Tension: Tension is created when sister kinetochores (in mitosis and meiosis-II) or homologous kinetochores in a ...

  6. to view fulltext PDF

    Indian Academy of Sciences (India)

    2016-05-06

    May 6, 2016 ... in Drosophila melanogaster, transformer (tra) in many other dipterans, coleopterans and hymenopterans, Feminizer. (fem) in Apis mellifera, and IGF-II mRNA-binding protein (Bmimp) in Bombyx mori are reported to be regulated by an autoregulatory positive feedback loop. In this review, by taking examples ...

  7. to view fulltext PDF

    Indian Academy of Sciences (India)

    2011-09-08

    Sep 8, 2011 ... To examine the generality of the Cl-abstraction chemistry, we shall be devoted (i) to clarify the reaction mechanism via exploring the structures and energet- ics of the intermediate complexes and transition states,. (ii) to investigate how and to what extent the halo- substituted carbene radical anions effect the ...

  8. MISR Views Hurricane Carlotta

    Science.gov (United States)

    2000-01-01

    With winds reaching 155 mph, this year's Hurricane Carlotta became the second strongest eastern Pacific June hurricane on record. These images from MISR show the hurricane on June 21, the day of its peak intensity. The pictures are oriented so that the spacecraft's flight path is from left to right; north is at the left.The top image is a color view from MISR's vertical (nadir) camera, showing Carlotta's location in the eastern Pacific Ocean, about 500 km south of Puerto Vallarta, Mexico.The middle image is a stereoscopic 'anaglyph' created using MISR's nadir camera plus one of its aftward-viewing cameras, and shows a closer view of the area around the hurricane. Viewing with red/blue glasses (red filter over the left eye) is required to obtain a 3-D stereo effect.Near the center of the storm, the eye is about 25 km in diameter and partially obscured by a thin cloud. About 50 km to the left of the eye, the sharp drop-off from high-level to low-level cloud gives a sense of the vertical extent of the hidden eye wall. The low-level cloud is spiraling counterclockwise into the center of the cyclone. It then rises in the vicinity of the eye wall and emerges with a clockwise rotation at high altitude. Maximum surface winds are found near the eye wall.The bottom stereo image is a zoomed-in view of convective clouds in the hurricane's spiral arms. The arms are breeding grounds for severe thunderstorms, with associated heavy rain and flooding, frequent lightning, and tornadoes. Thunderstorms rise in dramatic fashion to about the same altitude as the high cloud near the hurricane's center, and are made up of individual cells that are typically less than 20 km in diameter. This image shows a number of these cells, some fairly isolated, and others connected together. Their three-dimensional structure is clearly apparent in this stereo view.MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The

  9. Impact of adjuvant chemotherapy on cosmesis and complications in Stages I and II carcinoma of the breast treated by biopsy and radiation therapy

    International Nuclear Information System (INIS)

    Ray, G.R.; Fish, V.J.; Marmor, J.B.; Rogoway, W.; Kushlan, P.; Arnold, C.; Lee, R.H.; Marzoni, F.

    1984-01-01

    Cosmesis and complication rates were examined in patients with early stage carcinoma of the breast treated by biopsy and radiation therapy with and without adjuvant chemotherapy in an attempt to determine the effect of chemotherapy upon these parameters. Between April 1, l975 and June 1, 1980, 51 patients were treated with radiation therapy and adjuvant chemotherapy (XRT + ACT) and 83 patients with radiotherapy alone (XRT). Cosmetic results deteriorated with time in both groups but to a greater extent in the XRT + ACT group. Comparison of the two treatment groups revealed that complication rates were significantly incresed in the XRT + ACT group. Of the 51 patients in the XRT + ACT group, 21 patients (41%) suffered complications compared to 8 (10%) of the 83 patients in the XRT group. This difference in complication rates resulted primarily from an increased incidence in the XRT + ACT group of wet desquamation in the electron beam portal used to treat the internal mammary lymph nodes and a trend towards a higher incidence of spontaneous nonpathologic rib fractures, myositis and arm edema. The authors' preliminary conclusions are that adjuvant chemotherapy has a negative impact upon cosmesis and complications rates in patients being treated with definitive radiotherapy. However, cosmetic results remain satisfactory and complication rates are maintained at an acceptable level

  10. Multi-view point splatting

    OpenAIRE

    Hübner, T; Zhang, Y; Pajarola, R

    2006-01-01

    The fundamental drawback of current stereo and multi-view visualization is the necessity to perform multi pass rendering (one pass for each view) and subsequent image composition + masking for generating multiple stereo views. Thus the rendering time increases in general linearly with the number of views. In this paper we introduce a new method for multi-view splatting based on deferred blending. Our method exploits the programmability of modern graphic processing units (...

  11. Concert Viewing Headphones

    Directory of Open Access Journals (Sweden)

    Kazuya Atsuta

    2011-01-01

    Full Text Available An audiovisual interface equipped with a projector, an inclina-tion sensor, and a distance sensor for zoom control has been developed that enables a user to selectively view and listen to specific performers in a video-taped group performance. Dubbed Concert Viewing Headphones, it has both image and sound processing functions. The image processing extracts the portion of the image indicated by the user and projects it free of distortion on the front and side walls. The sound processing creates imaginary microphones for those performers without one so that the user can hear the sound from any performer. Testing using images and sounds captured using a fisheye-lens camera and 37 lavalier microphones showed that sound locali-zation was fastest when an inverse square function was used for the sound mixing and that the zoom function was useful for locating the desired sound performance.

  12. Hot section viewing system

    Energy Technology Data Exchange (ETDEWEB)

    Morey, W.W.

    1984-09-01

    This report covers the development and testing of a prototype combustor viewing system. The system allows one to see and record images from the inside of an operating gas turbine combustor. The program proceeded through planned phases of conceptual design, preliminary testing to resolve problem areas, prototype design and fabrication, and rig testing. Successful tests were completed with the viewing system in the laboratory, in a high pressure combustor rig, and on a Pratt and Whitney PW20307 jet engine. Both film and video recordings were made during the tests. Digital image analysis techniques were used to enhance images and bring out special effects. The use of pulsed laser illumination was also demonstrated as a means for observing liner surfaces in the presence of luminous flame.

  13. to view fulltext PDF

    Indian Academy of Sciences (India)

    n(n + 1)/2. This can be proved easily in several ways. For example, if 8 denotes the sum of first n natural numbers, then 8 = 1:7=1 i = 1:7=1 (n+ I-i) and therefore. 28 = E7=I(i+n+l-i) = n(n+l) which gives 8 = n(n+. 1)/2. One can also use the principle of mathematical induction to prove the result. Here we present a proof.

  14. Combinatorial Proofs and Algebraic Proofs–II

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 18; Issue 8. Combinatorial Proofs and Algebraic Proofs - II. Shailesh A Shirali. General Article Volume 18 Issue 8 August 2013 pp 738-747. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/018/08/0738-0747 ...

  15. Of Connections and Fields-II

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 5. Of Connections and Fields–II - Gauge Theories. Joseph Samuel. General Article Volume 10 Issue 5 May 2005 pp 54-61. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/010/05/0054-0061 ...

  16. Ni (II) complexes of dithiophosphonic acids

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 126; Issue 4. Ni(II) complexes of dithiophosphonic acids ... Gholivand Ali Asghar Ebrahimi Valmoozi. Volume 126 Issue 4 July 2014 pp 1125-1133 ... The new compounds were additionally tested in view of their anti-bacterial properties. The ligands containing amine ...

  17. Viewing Age: Lifespan Identity and Television Viewing Choices.

    Science.gov (United States)

    Harwood, Jake

    1997-01-01

    Introduces a theoretical perspective on media viewing choices, grounded in social identity theory. Content analysis demonstrates that child, younger adult, and older adult television viewers show a preference for viewing characters of their own age. The experiment demonstrates that young adults' preference for viewing young adult characters exists…

  18. and ni(ii)

    African Journals Online (AJOL)

    userpc

    NI(II) COMPLEXES WITH SCHIFF BASE DERIVED FROM SULPHANILAMINE AND. SALICYLALDEHYDE. ⃰Siraj, I. T. and ... with nickel(II) and cobalt(II) chloride in 2:1 mole ratio yielded Ni(II) and Co(II) complexes respectively. The synthesized .... coordinated ligand (coordination number) was determined using the relation ...

  19. Synthesis and characterisation of Cu (II), Ni (II), Mn (II), Zn (II) and ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 113; Issue 3. Synthesis and characterisation of Cu(II), Ni(II), Mn(II), Zn(II) and VO(II) Schiff base complexes derived from o-phenylenediamine and acetoacetanilide. N Raman Y Pitchaikani Raja A Kulandaisamy. Inorganic Volume 113 Issue 3 June 2001 pp 183-189 ...

  20. Infanticide: contrasting views.

    Science.gov (United States)

    Spinelli, M G

    2005-05-01

    The subject of infanticide is met with complex reactions. Paradoxically, the very same society that practices gender selection may also prosecute a mother for killing an infant. The author reviews historical, cultural, and political views on infanticide. Using the case of Andrea Yates, the author illustrates the outcome of an infanticide case in American Judicial System in which a floridly psychotic mother serves a life in prison. This work explores contemporary worldwide experiences of infanticide and investigates culture specific attitudes towards causes, facilitation, and punishment of this tragic cause of infant mortality. The work illustrates the intricate relationship between a society's construction of parenthood and mothering, and its experience of infanticide. Infanticide is deeply embedded in, and responsive to the societies in which it occurs. Causes vary from poverty to stigma, dowry and insanity. The worldwide experience of infant murder reaches from facilitation of gender determination in China and Asia to lethal execution of mothers as perpetrators in the United States. Infanticide must be viewed against the political, cultural, social and legal backgrounds of societies that treat women with disregard. It is a reflection of social and cultural norms governing motherhood, a constant that links these seemingly disparate acts. The overall association of infanticide with crime, postpartum illness, population and sex selection speaks to unjust discrimination against women and children. We as a world society can do a far better job of protecting motherhood.

  1. Ultrasonic viewing device

    International Nuclear Information System (INIS)

    Ito, Juro.

    1979-01-01

    Purpose: To improve the safety of reactor operation by enabling to detect the states and positions of fuel assemblies over a wide range with a set of ultrasonic viewing device comprising a rotatable ultrasonic transmitter-receiver and a reflector mounted with an adjustable angle. Constitution: A driving portion for a ultrasonic viewing device is provided to a rotary plug closing the opening of a reactor vessel and a guide pipe suspending below the coolant level is provided to the driving portion. An ultrasonic transmitter-receiver is provided at the end of the holder tube in the guide pipe. A reflector is provided at the upper position of the reactor core so as to correspond to the ultrasonic transmitter-receiver. The ultrasonic transmitter-receiver, positioned by the driving portion, performs horizontal movement for scanning the entire surface of the top of the reactor core, as well as vertical movement covering the gap between the upper mechanism on the reactor and the reactor core, whereby the confirmation for the separation of the control rod and the detection for the states of the reactor core can be conducted by the reflection waves from the reflector. (Moriyama, K.)

  2. Elizabeth II uus kunstigalerii

    Index Scriptorium Estoniae

    1999-01-01

    Tähistamaks oma troonile asumise 50. aastapäeva, avab Elizabeth II 6. II 2002 Buckinghami palees uue kunstigalerii, mis ehitatakse palee tiibhoonena. Arhitekt John Simpson. Elizabeth II kunstikogust

  3. Cu(II) AND Zn(II)

    African Journals Online (AJOL)

    Preferred Customer

    SYNTHESIS OF 2,2-DIMETHYL-4-PHENYL-[1,3]-DIOXOLANE USING ZEOLITE. ENCAPSULATED Co(II), Cu(II) AND Zn(II) COMPLEXES. B.P. Nethravathi1, K. Rama Krishna Reddy2 and K.N. Mahendra1*. 1Department of Chemistry, Bangalore University, Bangalore-560001, India. 2Department of Chemistry, Government ...

  4. Side-View Face Recognition

    NARCIS (Netherlands)

    Santemiz, P.; Spreeuwers, Lieuwe Jan; Veldhuis, Raymond N.J.

    2010-01-01

    Side-view face recognition is a challenging problem with many applications. Especially in real-life scenarios where the environment is uncontrolled, coping with pose variations up to side-view positions is an important task for face recognition. In this paper we discuss the use of side view face

  5. The view from Kiev

    International Nuclear Information System (INIS)

    Kiselyov, S.

    1993-01-01

    This article reports the observations of correspondents for the Bulletin (two Russian journalists, one based in Moscow, the other in Kiev) who investigated the status of the Soviet Union's Black Sea Fleet and Ukraine's status as a non-nuclear-weapons state. After two years of wrangling and two earlier failed settlements, Russian President Boris Yeltsin met with Ukrainian President Leonid Kravchuk at Massandra in Crimea. On September 3, the leaders announced that Russia would buy out Ukraine's interest in the fleet and lease the port at Sevastopol. The Massandra summit was also supposed to settle Ukraine's status as a non-nuclear-weapons state. Described here are the Kiev-based correspondent's views on the Massandra summit (and its major topics), which was to have been called off by the Russian foreign ministry when Ukrainian Prime Minister Leonid Kuchma resigned

  6. Television viewing associates with delayed language development.

    Science.gov (United States)

    Chonchaiya, Weerasak; Pruksananonda, Chandhita

    2008-07-01

    To identify impact of television viewing on language development. The case-control study included 56 new patients with language delay and 110 normal children, aged 15-48 months. Language delay was diagnosed by reviewing language milestones and Denver-II. Television viewing variables and child/parental characteristics between both groups were interviewed. The data were analyzed by ANOVA and chi-square test. Adjusted odds ratios and 95% confidence intervals were calculated from multivariate logistic regression model. Forty-six boys and 10 girls; mean [+/-SD] age, 2.11+/-0.47 years of the case group and 59 boys and 51 girls; mean [+/-SD] age, 2.23+/-0.80 years of the control group were enrolled. Children who had language delay usually started watching television earlier at age 7.22+/-5.52 months vs. 11.92+/-5.86 months, p-valuetelevision than normal children (3.05+/-1.90 h/day vs. 1.85+/-1.18 h/day; p-valuetelevision attelevision>2 h/day were approximately six times more likely to have language delays. There is a relationship between early onset and high frequency of TV viewing and language delay.

  7. Synthesis and characterisation of Cu(II), Ni(II), Mn(II), Zn(II) and VO(II ...

    Indian Academy of Sciences (India)

    Unknown

    Synthesis and characterisation of Cu(II), Ni(II), Mn(II), Zn(II) and VO(II) Schiff base complexes derived from o-phenylenediamine and acetoacetanilide. N RAMAN*, Y PITCHAIKANI RAJA and A KULANDAISAMY. Department of Chemistry, VHNSN College, Virudhunagar 626 001, India e-mail: ra_man@123india.com.

  8. Micro view system (Toshiba)

    International Nuclear Information System (INIS)

    Tanaka, Takeshi; Kimata, Shinichi; Hirosawa, Koshichiro

    1981-01-01

    Digital processing of nuclear medical images consists of inputting the image, the process of adding adjustments, processing the image to meet diagnostic purposes, and storing this information. Discussion is made on the input of analog information transferred from a gamma camera, inputting the image in numeral matrix, number and size of image elements, modification processes, processing and display of the original data thus obtained, image processing of these data for medicine and storage of the information. The digital processing of nuclear medical images could be done satisfactorily with information of 10 kCPS in 64 x 64 (or 128 x 128) image elements in 16 bit frame mode. The personal computer M223 Mark II (SORD) was selected because it satisfied these requirements, and a system allowing image display was developed. (Kaihara, S.)

  9. Ways of Viewing Pictorial Plasticity.

    Science.gov (United States)

    Wijntjes, Maarten W A

    2017-01-01

    The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim to diminish sensorial evidence that the picture is physically flat. Although various viewing modes have been proposed in the literature, their effects have never been compared. In the current study, we compared three viewing modes: monocular blur, synoptic viewing, and free viewing (using a placebo synopter). By designing a physical embodiment that was indistinguishable for the three experimental conditions, we kept observers naïve with respect to the differences between them; 197 observers participated in an experiment where the three viewing modes were compared by performing a rating task. Results indicate that synoptic viewing causes the largest plastic effect. Monocular blur scores lower than synoptic viewing but is still rated significantly higher than the baseline conditions. The results strengthen the idea that synoptic viewing is not due to a placebo effect. Furthermore, monocular blur has been verified for the first time as a way of experiencing the plastic effect, although the effect is smaller than synoptic viewing. We discuss the results with respect to the theoretical basis for the plastic effect. We show that current theories are not described with sufficient details to explain the differences we found.

  10. Ways of Viewing Pictorial Plasticity

    Directory of Open Access Journals (Sweden)

    Maarten W. A. Wijntjes

    2017-03-01

    Full Text Available The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim to diminish sensorial evidence that the picture is physically flat. Although various viewing modes have been proposed in the literature, their effects have never been compared. In the current study, we compared three viewing modes: monocular blur, synoptic viewing, and free viewing (using a placebo synopter. By designing a physical embodiment that was indistinguishable for the three experimental conditions, we kept observers naïve with respect to the differences between them; 197 observers participated in an experiment where the three viewing modes were compared by performing a rating task. Results indicate that synoptic viewing causes the largest plastic effect. Monocular blur scores lower than synoptic viewing but is still rated significantly higher than the baseline conditions. The results strengthen the idea that synoptic viewing is not due to a placebo effect. Furthermore, monocular blur has been verified for the first time as a way of experiencing the plastic effect, although the effect is smaller than synoptic viewing. We discuss the results with respect to the theoretical basis for the plastic effect. We show that current theories are not described with sufficient details to explain the differences we found.

  11. Fe(II), Ni(II), Ru(II)

    Indian Academy of Sciences (India)

    Administrator

    Ru(II) and Os(II) complexes of modified phenanthroline ligands. C V SASTRI, D EASWARAMOORTHY #, ATHILAKSHMI #,. L GIRIBABU and B G MAIYA. School of Chemistry, University of Hyderabad, Hyderabad 500 046, India. #Present address: Crescent Engineering College, Vandalur, Chennai 600 048,. India.

  12. Equilibrium and kinetic studies of Cu (II), Cd (II), Pb (II) and Fe (II ...

    African Journals Online (AJOL)

    Langmuir isotherm and pseudo-second order models were used to analyse the equilibrium and kinetic experimental data respectively. Equilibrium experimental data of Cu (II), Cd (II), Pb (II) and Fe (II) adsorption onto cocoa pod fitted well to Langmuir model and the kinetic data also fitted well to the pseudo-second order ...

  13. Views from Space

    Science.gov (United States)

    Kitmacher, Gary H.

    2002-01-01

    aircraft like the high-flying U-2 spy planes for. Weather satellites permitted weather predictions as never before. Satellites were developed in the first ten years of the space program for earth resources and mapping. In this paper and presentation we will observe some of the best views taken in space and from space...of the Earth, and the moon and beyond. We will travel in space with our astronauts. Some of the photographs we will see are famous and others not nearly so. We will discuss some of the history behind the pictures and some of the benefits that have been gained from the views from space.

  14. Dutch radiodiagnostics viewed internationally

    International Nuclear Information System (INIS)

    Valois, J.C. de

    1990-01-01

    Dutch radiodiagnostics viewed internationally. - A quantitative description of diagnostic radiology is given in terms of radiological density (the number of radiological examinations per 1000 inhibitants), consumptions of roentgen film and contrast media. The data concerning examinations were recorded by a yearly inquiry system addressing all Dutch radiologists. The consumption of film and contrast media were derived from the data banks of the industries. In comparing these data with the data for Western Europe, Japan and the United States it is remarkable that diagnostic radiology scores lowest in regard to density, film consumption and use of contrast media. Only in the use of 35 mm cinefilm (coronary angiography) is The Netherlands number 2 on the list preceded by the United States. As a consequence radiation exposure of the population caused by diagnostic radiology is low in The Netherlands. Although the technical condition of the equipment is good due to regular and preventive service the life-span of the radiological equipment is gradually increasing beyond the limits of the normal economic depreciation. Growing arrears are found in the application of new technology: ultrasound, computer tomography and magnetic resonance imaging. The substitution of high osmolar contrast media by low osmolar media is also laggin gbehind. (author). 10 refs.; 1 fig.; 4 tab

  15. A journalist's view

    International Nuclear Information System (INIS)

    Coudret, Paul

    1989-01-01

    This paper is the result of five years of experience with the nuclear world in Switzerland (five Swiss nuclear plants) from the point of view of a journalist, who doesn't pretend to know everything; who is neither scientific nor a technical journalist, he is writing for the man in the street, and works for a daily paper i.e. has to work very fast and as close to the reality as possible. Understanding and mutual confidence between the nuclear industry and media is emphasised as essential. 'Nuclear' people are specialists and are warned about the fact that they are dealing with non-specialists, journalists and the public who would like to understand what are the processes that might affect them and do not have a dictionary of technical terminology at hand. It is pointed out that the nuclear industry should speak openly about problems and accept being criticised if they want to restore confidence with the media and with the public

  16. Panorama completion for street views

    OpenAIRE

    Zhu, Zhe; Martin, Ralph Robert; Hu, Shi-Min

    2015-01-01

    This paper considers panorama images used for street views. Their viewing angle of 360° causes pixels at the top and bottom to appear stretched and warped. Although current image completion algorithms work well, they cannot be directly used in the presence of such distortions found in panoramas of street views. We thus propose a novel approach to complete such 360° panoramas using optimization-based projection to deal with distortions. Experimental results show that our approach is efficient ...

  17. Impacts of wildlife viewing at Dixville Notch Wildlife Viewing Area

    Science.gov (United States)

    Judith K. Silverberg; Peter J. Pekins; Robert A. Robertson

    2002-01-01

    Dixville Notch Wildlife Viewing Area provided an opportunity to examine the motivations, knowledge level and attitudes of wildlife viewers as well as the response of wildlife to observation and other human caused stimuli at a designated wildlife viewing site. Using integrated social science and biological information allowed recommendations to be made for managing...

  18. Does laryngoscopic view after intubation predict laryngoscopic view before intubation?

    Science.gov (United States)

    Foglia, Julena; Archer, David; Pytka, Saul; Baghirzada, Leyla; Duttchen, Kaylene

    2016-09-01

    To determine if an endotracheal (ET) tube will distort the laryngeal view obtained with direct laryngoscopy measuring with the modified Cormack-Lehane scale (MCL). Observational single-arm study. The University of Calgary teaching hospitals. Patients between 18 and 86 years of age undergoing elective surgical procedures. A total of 173 patients were enrolled and analyzed. Direct laryngoscopy view obtained before ET intubation and directly after intubation. The MCL scales were described for each view obtained and compared to each other with each patient serving as their own control. The primary objective was a change in the best obtainable view by direct laryngoscopy from an acceptable view (MCLS 1 or 2a) to an unacceptable view (MCLS 2b, 3, or 4) or changing from an unacceptable view (MCLS 2b, 3, or 4) to an acceptable view (MCLS 1 or 2a). The main finding of this study was that the ET tube altered the MCL in 58 (33%) of 173 patients, "worsening" the grade in 30 patients (17.34%) and "improving" the grade in 28 patients (16.18%). We performed a prospective observational study to address the predictive value of postintubation laryngoscopy grade in adults. The presence of the ET tube both increased visualization of the glottis and worsened the view in different subjects. The important outcome was that the presence of the ET tube did in fact change the view obtained of the larynx during direct laryngoscopy. In conclusion, postintubation MCL grades may not be reliable to predict laryngeal grade and should be used with caution in the right clinical context. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Potentiometric determination of stability constants of cyanoacetato complexes of cobalt(II), nickel(II), copper(II), zinc(II), cadmium(II) and lead(II).

    Science.gov (United States)

    Matusinović, T; Filipović, I

    1981-03-01

    Stability constants of cyanoacetato complexes of cobalt(II), nickel(II), copper(II), zinc(II), cadmium(II) and lead(II) were determined potentiometrically at 25.0 +/- 0.1 degrees and ionic strength 2M (sodium perchlorate). The stability constants were evaluated by a weighted least-squares method.

  20. Cobalt(II), nickel(II), copper(II), zinc(II), cadmium(II) and dioxouranium(II) complexes of thiophene-2-aldehyde-4-phenyl-thiosemicarbazone

    International Nuclear Information System (INIS)

    Singh, Balwan; Misra, Harihar

    1986-01-01

    The present paper describes the synthesis and characterisation of thiophene-2-aldehyde-4-phenylthiosemicarbazone (TAPTSC) and its metal complexes with Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and UO(II). (author). 30 refs., 1 table

  1. Communications and Development: Two Views.

    Science.gov (United States)

    Development Communication Report, 1977

    1977-01-01

    Two views on current international communication are presented--that of an American academician, and that of an Indian journalist. John Lent traces the rise of development journalism and development communication from the point of view of those who believe that individual freedom of expression should be treated as an inviolable right. Narinder…

  2. Wildlands management for wildlife viewing

    Science.gov (United States)

    Tamsie Cooper; William W. Shaw

    1979-01-01

    Wildlife in general and wildlife viewing in particular play significant roles in enriching the aesthetic experiences of visitors to wildlands. Effective management of wildlife for viewing must be based on human as well as biological information. The integration of the principles and techniques developed for game management with information on the human dimensions of...

  3. Behavioural View of Language Acquisition

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 5. Behavioural View of Language Acquisition. Rajeev Sangal. Book Review Volume 13 Issue 5 May 2008 pp 487-489. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/013/05/0487-0489 ...

  4. Television viewing and childhood obesity.

    Science.gov (United States)

    Robinson, T N

    2001-08-01

    Children spend a substantial portion of their lives watching television. Investigators have hypothesized that television viewing causes obesity by one or more of three mechanisms: (1) displacement of physical activity, (2) increased calorie consumption while watching or caused by the effects of advertising, and (3) reduced resting metabolism. The relationship between television viewing and obesity has been examined in a relatively large number of cross-sectional epidemiologic studies but few longitudinal studies. Many of these studies have found relatively weak, positive associations, but others have found no associations or mixed results; however, the weak and variable associations found in these studies may be the result of limitations in measurement. Several experimental studies of reducing television viewing recently have been completed. Most of these studies have not tested directly the effects of reducing television viewing behaviors alone, but their results support the suggestion that reducing television viewing may help to reduce the risk for obesity or help promote weight loss in obese children. Finally, one school-based, experimental study was designed specifically to test directly the causal relationship between television viewing behaviors and body fatness. The results of this randomized, controlled trial provide evidence that television viewing is a cause of increased body fatness and that reducing television viewing is a promising strategy for preventing childhood obesity.

  5. Joint Integrated Air Defense Systems View (J-IADS-VIEW)

    National Research Council Canada - National Science Library

    Sutton, Mike

    2006-01-01

    ...) was developed over a two year span. J-IADS-View is an automated computer program that equips the information operations analyst with a tool to create dynamic and animated visual of foreign threat IADS information...

  6. The STAPL pView

    KAUST Repository

    Buss, Antal

    2011-01-01

    The Standard Template Adaptive Parallel Library (STAPL) is a C++ parallel programming library that provides a collection of distributed data structures (pContainers) and parallel algorithms (pAlgorithms) and a generic methodology for extending them to provide customized functionality. STAPL algorithms are written in terms of pViews, which provide a generic access interface to pContainer data by abstracting common data structure concepts. Briefly, pViews allow the same pContainer to present multiple interfaces, e.g., enabling the same pMatrix to be \\'viewed\\' (or used) as a row-major or column-major matrix, or even as a vector. In this paper, we describe the stapl pView concept and its properties. pViews generalize the iterator concept and enable parallelism by providing random access to, and an ADT for, collections of elements. We illustrate how pViews provide support for managing the tradeoff between expressivity and performance and examine the performance overhead incurred when using pViews. © 2011 Springer-Verlag Berlin Heidelberg.

  7. and Cu(II)

    African Journals Online (AJOL)

    MBI

    complexes. The stoichiometry of the complexes were determined using Job's continuous variation method and the value was found to be 1:2 metal to ligand ratio. Stability constants ... Cobalt(II), Copper(II), Nickel(II), Spectrophotometric, Stability constant, Thermodynamic .... coordination of the metal ions with the chelating.

  8. Equilibrium and Kinetic Studies of Cu (II), Cd (II), Pb (II) and Fe (II ...

    African Journals Online (AJOL)

    ADOWIE PERE

    Adsorption isotherm studies of Cd (II), Pb (II) and Zn (II) ions bioremediation from aqueous solution using unmodified and EDTA-modified maize cob. Eclectica Quimica. 32(1): 33-42. Igwe, JC; Abia, AA (2003). Maize cob and husk as adsorbents or removal of Cd, Pb, and Zn ions from waste water. The physical Sci. 2: 83-94.

  9. Advanced LabVIEW Labs

    International Nuclear Information System (INIS)

    Jones, Eric D.

    1999-01-01

    In the world of computer-based data acquisition and control, the graphical interface program LabVIEW from National Instruments is so ubiquitous that in many ways it has almost become the laboratory standard. To date, there have been approximately fifteen books concerning LabVIEW, but Professor Essick's treatise takes on a completely different tack than all of the previous discussions. In the more standard treatments of the ways and wherefores of LabVIEW such as LabVIEW Graphical Programming: Practical Applications in Instrumentation and Control by Gary W. Johnson (McGraw Hill, NY 1997), the emphasis has been instructing the reader how to program LabVIEW to create a Virtual Instrument (VI) on the computer for interfacing to a particular instruments. LabVIEW is written in ''G'' a graphical programming language developed by National Instruments. In the past the emphasis has been on training the experimenter to learn ''G''. Without going into details here, ''G'' incorporates the usual loops, arithmetic expressions, etc., found in many programming languages, but in an icon (graphical) environment. The net result being that LabVIEW contains all of the standard methods needed for interfacing to instruments, data acquisition, data analysis, graphics, and also methodology to incorporate programs written in other languages into LabVIEW. Historically, according to Professor Essick, he developed a series of experiments for an upper division laboratory course for computer-based instrumentation. His observation was that while many students had the necessary background in computer programming languages, there were students who had virtually no concept about writing a computer program let alone a computer- based interfacing program. Thus the beginnings of a concept for not only teaching computer- based instrumentation techniques, but aiso a method for the beginner to experience writing a com- puter program. Professor Essick saw LabVIEW as the ''perfect environment in which to

  10. The federations' agreement II on network utilisation; Die Verbaendevereinbarung II zur Netznutzung

    Energy Technology Data Exchange (ETDEWEB)

    Birkner, P. [Lech-Elektrizitaetswerke AG, Augsburg (Germany)

    2001-06-18

    Against the background of the experience of the regional supplier Lech Elektrizitaetswerke AG (LEW AG) and in the view of the operator of a regional distribution network the author deals with three complexes of themes: 1. Federations' Agreement II on network utilisation - Flexible instrument for competition or unsuited attempt? 2. What progress and obstacles are identifiable on route towards the implementation of the Federations' Agreement II on network utilisation? 3. What adjustment of existing sets of rules towards the requirements of competition is necessary? (orig.) [German] Vor dem Erfahrungshintergrund des Erfahrungsbereiches des Regionalversorgers Lech-Elektrizitaetswerke AG (LEW AG) und aus der Sicht des Betreibers eines regionalen Verteilungsnetzes behandelt der Verfasser die drei Themenkomplexe: 1. Verbaendevereinbarung II zur Netznutzung - Flexibles Instrument fuer den Wettbewerb oder ungeeigneter Versuch? 2. Welche Fortschritte und Hindernisse sind auf dem Wege der Umsetzung der Verbaendevereinbarung II zur Netznutzung erkennbar? 3. Welche Anpassung vorhandener Regelwerke an die Erfordernisse des Wettbewerbs sind notwendig? (orig.)

  11. Unusual route for preparation of manganese(II), cobalt(II), zinc(II ...

    Indian Academy of Sciences (India)

    Administrator

    4H2O, zinc(II) carbonate,. ZnCO3 and cadmium(II) ... describing the preparation of manganese(II), cobalt(II), zinc(II) and cadmium(II) carbonate compounds are discussed. .... At room temperature the coordination compounds of manganese(II) ion ...

  12. Experts views' on Digital Competence

    NARCIS (Netherlands)

    Janssen, José; Stoyanov, Slavi

    2013-01-01

    Janssen, J., & Stoyanov, S. (2012, 20 November). Online Consultation for a Digital Competence Framework: Experts' views on Digital Competence. Workshop presentation at the Institute for Prospective Technological Studies, Seville, Spain.

  13. "Private Views" Ungaris / Katrin Kivimaa

    Index Scriptorium Estoniae

    Kivimaa, Katrin, 1969-

    1999-01-01

    Inglise ja eesti kunstnike ühisprojekt 8. augustini Dunaujvarosi Kaasaegse Kunsti Instituudis Ungaris. Kuraatorid Pam Skelton, Mare Tralla. "Private Views" ülesandeks on keskenduda ruumi mõistele naiskunstniku pilgu läbi

  14. 'Private Views' Ungaris / Katrin Kivimaa

    Index Scriptorium Estoniae

    Kivimaa, Katrin, 1969-

    1999-01-01

    Inglise js eesti kunstnike ühisprojekt 8. augustini Dunaujvarosi Kaasaegse Kunsti Instituudis Ungaris. Kuraatorid Pam Skelton, Mare Tralla. 'Private Views' ülesandeks on keskenduda ruumi mõistele naiskunstniku pilgu läbi.

  15. A broader view of justice.

    Science.gov (United States)

    Jecker, Nancy S

    2008-10-01

    In this paper I argue that a narrow view of justice dominates the bioethics literature. I urge a broader view. As bioethicists, we often conceive of justice using a medical model. This model focuses attention at a particular point in time, namely, when someone who is already sick seeks access to scarce or expensive services. A medical model asks how we can fairly distribute those services. The broader view I endorse requires looking upstream, and asking how disease and suffering came about. In contrast to a medical model, a social model of justice considers how social determinants affect the health of a population. For example, social factors such as access to clean drinking water, education, safe workplaces, and police protection, profoundly affect risk for disease and early death. I examine one important social determinant of health, health care coverage, to show the limits of a medical model and the merits of a broader view.

  16. Complexes of cobalt(II), nickel(II), copper(II), zinc(II), cadmium(II) and dioxouranium(II) with thiophene-2-aldehydethiosemicarbazone

    International Nuclear Information System (INIS)

    Singh, Balwan; Misra, Harihar

    1986-01-01

    Metal complexes of thiosemicarbazides have been known for their pharmacological applications. Significant antitubercular, fungicidal and antiviral activities have been reported for thiosemicarbazides and their derivatives. The present study describes the systhesis and characterisation of complexes of Co II , Cu II , Zn II ,Cd II and UO II with thiosemicarbazone obtained by condensing thiophene-2-aldehyde with thiosemicarbazide. 17 refs., 2 tables. (author)

  17. Ways of Viewing Pictorial Plasticity

    OpenAIRE

    Wijntjes, Maarten W. A.

    2017-01-01

    The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim to diminish sensorial evidence that the picture is physically flat. Although various viewing modes have been proposed in the literature, their effects have never been compared. In the current study, we...

  18. Anodic stripping voltammetric detection of Zn(II), Cd(II) and Pb(II) of coal gangue at bismuth film glassy carbon electrodes

    Science.gov (United States)

    Wang, Xiu-Teng; Zhang, Yajing; Li, Xiaoyan; Xu, Ling; Lin, Ling; Chen, Qian; Yang, Shuo

    2018-02-01

    For coal gangue it is very important to detect the heavy metals of the products in view of environment risk control, because the heavy metals in coal gangue can cause multiple significant toxic effects. Most of the techniques now available are more suitable for laboratory conditions only and usually cost much testing time. In this work, we develop a new rapid detecting method of Zn(II), Cd(II) and Pb(II) in coal gangue based on anodic stripping voltammetry. Through a large number of experiments, operational parameters have been optimized. This work provides a quick and convenient detection method for heavy metals in coal gangue.

  19. Galaxies: The Long Wavelength View

    National Research Council Canada - National Science Library

    Fischer, J

    2000-01-01

    ... (more than 2 orders of magnitude) in the [C II]/FIR ratios in galaxies extending from blue compact dwarfs, to normal and starburst galaxies, down to elliptical and ultraluminous galaxies (ULICs...

  20. Urban flood modelling combining top-view LiDAR data with ground-view SfM observations

    Science.gov (United States)

    Meesuk, Vorawit; Vojinovic, Zoran; Mynett, Arthur E.; Abdullah, Ahmad F.

    2015-01-01

    Remote Sensing technologies are capable of providing high-resolution spatial data needed to set up advanced flood simulation models. Amongst them, aerial Light Detection and Ranging (LiDAR) surveys or Airborne Laser Scanner (ALS) systems have long been used to provide digital topographic maps. Nowadays, Remote Sensing data are commonly used to create Digital Terrain Models (DTMs) for detailed urban-flood modelling. However, the difficulty of relying on top-view LiDAR data only is that it cannot detect whether passages for floodwaters are hidden underneath vegetated areas or beneath overarching structures such as roads, railroads, and bridges. Such (hidden) small urban features can play an important role in urban flood propagation. In this paper, a complex urban area of Kuala Lumpur, Malaysia was chosen as a study area to simulate the extreme flooding event that occurred in 2003. Three different DTMs were generated and used as input for a two-dimensional (2D) urban flood model. A top-view LiDAR approach was used to create two DTMs: (i) a standard LiDAR-DTM and (ii) a Filtered LiDAR-DTM taking into account specific ground-view features. In addition, a Structure from Motion (SfM) approach was used to detect hidden urban features from a sequence of ground-view images; these ground-view SfM data were then combined with top-view Filtered LiDAR data to create (iii) a novel Multidimensional Fusion of Views-Digital Terrain Model (MFV-DTM). These DTMs were then used as a basis for the 2D urban flood model. The resulting dynamic flood maps are compared with observations at six measurement locations. It was found that when applying only top-view DTMs as input data, the flood simulation results appear to have mismatches in both floodwater depths and flood propagation patterns. In contrast, when employing the top-ground-view fusion approach (MFV-DTM), the results not only show a good agreement in floodwater depth, but also simulate more correctly the floodwater dynamics around

  1. CERN Technical Training 2006: LabVIEW Course Sessions (September-December 2006)

    CERN Multimedia

    2006-01-01

    The following LabVIEW course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2006, and in collaboration with National Instruments (CH): LabVIEW Basics 1 (course in English): 11-13.9.2006 (3 days, only 3 places available) LabVIEW Basics 2 (course in English): 14-15.9.2006 (2 days) LabVIEW: Working efficiently with LabVIEW 8 (course in English): 18.9.2006 (1 day) **NEW COURSE** LabVIEW Application Development (course in English): 13-15.11.2006 (3 days. Pre-requisite: LabVIEW Basics I ans II, or equivalent experience) LabVIEW Advanced Programming (course in English): 16-17.11.2006 (2 days. Pre-requisite: LabVIEW Application Development, or equivalent experience) LabVIEW Base 1 (course in French): 4-6.12.2006 (3 days, only 1 place available) LabVIEW Base 2 (course in French): 7-8.12.2006 (2 days) If you are interested in attending any of the above course sessions, please discuss with your supervisor and/or your DTO, and apply electronically via EDH from the cour...

  2. Occlusion-Aware View Interpolation

    Directory of Open Access Journals (Sweden)

    Ince Serdar

    2008-01-01

    Full Text Available Abstract View interpolation is an essential step in content preparation for multiview 3D displays, free-viewpoint video, and multiview image/video compression. It is performed by establishing a correspondence among views, followed by interpolation using the corresponding intensities. However, occlusions pose a significant challenge, especially if few input images are available. In this paper, we identify challenges related to disparity estimation and view interpolation in presence of occlusions. We then propose an occlusion-aware intermediate view interpolation algorithm that uses four input images to handle the disappearing areas. The algorithm consists of three steps. First, all pixels in view to be computed are classified in terms of their visibility in the input images. Then, disparity for each pixel is estimated from different image pairs depending on the computed visibility map. Finally, luminance/color of each pixel is adaptively interpolated from an image pair selected by its visibility label. Extensive experimental results show striking improvements in interpolated image quality over occlusion-unaware interpolation from two images and very significant gains over occlusion-aware spline-based reconstruction from four images, both on synthetic and real images. Although improvements are obvious only in the vicinity of object boundaries, this should be useful in high-quality 3D applications, such as digital 3D cinema and ultra-high resolution multiview autostereoscopic displays, where distortions at depth discontinuities are highly objectionable, especially if they vary with viewpoint change.

  3. Quininium tetrachloridozinc(II

    Directory of Open Access Journals (Sweden)

    Li-Zhuang Chen

    2009-10-01

    Full Text Available The asymmetric unit of the title compound {systematic name: 2-[hydroxy(6-methoxyquinolin-1-ium-4-ylmethyl]-8-vinylquinuclidin-1-ium tetrachloridozinc(II}, (C20H26N2O2[ZnCl4], consists of a double protonated quininium cation and a tetrachloridozinc(II anion. The ZnII ion is in a slightly distorted tetrahedral coordination environment. The crystal structure is stabilized by intermolecular N—H...Cl and O—H...Cl hydrogen bonds.

  4. Burkina Faso - BRIGHT II

    Data.gov (United States)

    Millennium Challenge Corporation — Millennium Challenge Corporation hired Mathematica Policy Research to conduct an independent evaluation of the BRIGHT II program. The three main research questions...

  5. Neural correlates of viewing paintings

    DEFF Research Database (Denmark)

    Vartanian, Oshin; Skov, Martin

    2014-01-01

    Many studies involving functional magnetic resonance imaging (fMRI) have exposed participants to paintings under varying task demands. To isolate neural systems that are activated reliably across fMRI studies in response to viewing paintings regardless of variation in task demands, a quantitative...... meta-analysis of fifteen experiments using the activation likelihood estimation (ALE) method was conducted. As predicted, viewing paintings was correlated with activation in a distributed system including the occipital lobes, temporal lobe structures in the ventral stream involved in object (fusiform...... gyrus) and scene (parahippocampal gyrus) perception, and the anterior insula-a key structure in experience of emotion. In addition, we also observed activation in the posterior cingulate cortex bilaterally-part of the brain's default network. These results suggest that viewing paintings engages not only...

  6. CHEMICAL SPECIATION OF Pb(II), Cd(II)

    African Journals Online (AJOL)

    Chemical speciation of Pb(II), Cd(II), Hg(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes of L-methionine in 0.0-60 % v/v 1,2-propanediol-water mixtures maintaining an ionic strength of 0.16 M at 303 K has been studied pH metrically. The active forms of ligand are LH2+, LH and L-. The predominant species detected are ML, ...

  7. Different views of distance education and how these views affect ...

    African Journals Online (AJOL)

    The study investigated stakeholders' views of distance education and their implications on distance teaching and open learning at Zimbabwe Open University. The study used a descriptive survey design and questionnaire instrument. The population of the study was 14700 students, 200 administrative staff and 850 lecturers ...

  8. Students' Views on Contextual Vocabulary Teaching: A Constructivist View

    Science.gov (United States)

    Tosun, Bahadir Cahit

    2016-01-01

    The current study is a quantitative research that aims to throw light on the place of students' views on contextual vocabulary teaching in conformity with Constructivism (CVTC) in the field of foreign language teaching. Hence, the study investigates whether any significant correlation exists between the fourth year university students' attitudes…

  9. Lighting for remote viewing systems

    International Nuclear Information System (INIS)

    Draper, J.V.

    1984-01-01

    Scenes viewed by television do not provide the same channels of information for judgement of distances as scenes viewed directly, since television eliminates or degrades several depth perception cues. However, it may be possible to improve depth perception of televised scenes by enhancing the information available through depth cues that are available from lighting. A literature survey and expert opinions were integrated to design a remote lighting arrangement which could enhance depth perception of operators performing remote handling operations. This paper describes the lighting arrangement and discusses some of its advantages and disadvantages. 10 references, 2 figures

  10. Lighting for remote viewing systems

    International Nuclear Information System (INIS)

    Draper, J.V.

    1984-01-01

    Scenes viewed by television do not provide the same channels of information for judgment of distances as scenes viewed directly, since television eliminates or degrades several depth perception cues. However, it may be possible to improve depth perception of televised scenes by enhancing the information available through depth cues that are available from lighting. A literature survey and expert opinions were integrated to design a remote lighting arrangement which could enhance depth perception of operators performing remote handling operations. This paper describes the lighting arrangement and discusses some of its advantages and disadvantages. 10 references, 2 figures

  11. Lighting for remote viewing systems

    International Nuclear Information System (INIS)

    Draper, J.V.

    1984-01-01

    Scenes viewed by television do not provide the same channels of information for judgment of distances as scenes viewed directly, since television eliminates or degrades several depth perception cues. However, it may be possible to improve depth perception of televised scenes by enhancing the information available through depth cues that are available from lighting. A literature survey and expert opinions were integrated to design a remote lighting arrangement which could enhance depth perception of operators performing remote handling operations. This paper describes the lighting arrangement and discusses some of its advantages and disadvantages

  12. Neural correlates of viewing paintings

    DEFF Research Database (Denmark)

    Vartanian, Oshin; Skov, Martin

    2014-01-01

    meta-analysis of fifteen experiments using the activation likelihood estimation (ALE) method was conducted. As predicted, viewing paintings was correlated with activation in a distributed system including the occipital lobes, temporal lobe structures in the ventral stream involved in object (fusiform...... gyrus) and scene (parahippocampal gyrus) perception, and the anterior insula-a key structure in experience of emotion. In addition, we also observed activation in the posterior cingulate cortex bilaterally-part of the brain's default network. These results suggest that viewing paintings engages not only...

  13. Lighting for remote viewing systems

    Energy Technology Data Exchange (ETDEWEB)

    Draper, J.V.

    1984-01-01

    Scenes viewed by television do not provide the same channels of information for judgment of distances as scenes viewed directly, since television eliminates or degrades several depth perception cues. However, it may be possible to improve depth perception of televised scenes by enhancing the information available through depth cues that are available from lighting. A literature survey and expert opinions were integrated to design a remote lighting arrangement which could enhance depth perception of operators performing remote handling operations. This paper describes the lighting arrangement and discusses some of its advantages and disadvantages. 10 references, 2 figures.

  14. Lighting for remote viewing systems

    Energy Technology Data Exchange (ETDEWEB)

    Draper, J.V.

    1984-01-01

    Scenes viewed by television do not provide the same channels of information for judgement of distances as scenes viewed directly, since television eliminates or degrades several depth perception cues. However, it may be possible to improve depth perception of televised scenes by enhancing the information available through depth cues that are available from lighting. A literature survey and expert opinions were integrated to design a remote lighting arrangement which could enhance depth perception of operators performing remote handling operations. This paper describes the lighting arrangement and discusses some of its advantages and disadvantages. 10 references, 2 figures.

  15. Intelligence Support for the F-35A Lightning II

    Science.gov (United States)

    2016-01-01

    106 | Air & Space Power Journal Intelligence Support for the F-35A Lightning II Capt Stephanie Anne Fraioli, USAF Disclaimer: The views and opinions...reproduced in whole or in part without permission. If it is reproduced, the Air and Space Power Journal requests a courtesy line. The F-35 Lightning II is...airspace. Specifi- cally, the F-35 Lightning II is advertised as a multirole follow-on to the A-10, AV-8B, F-16, and F/A-18A/B/C/D aircraft. The F-35 is

  16. Viewing distance and eyestrain symptoms with prolonged viewing of smartphones.

    Science.gov (United States)

    Long, Jennifer; Cheung, Rene; Duong, Simon; Paynter, Rosemary; Asper, Lisa

    2017-03-01

    This paper investigates viewing distances and eyestrain symptoms in young adults reading from a smartphone for 60 minutes. A survey related to common asthenopic (eyestrain) symptoms was administered to subjects before and after they read an extract from a novel on a smartphone for 60 minutes. Subjects rated their symptoms on a scale from zero (not at all) to four (extremely). The viewing distance to the smartphone was measured on a photograph taken of the subject every minute. Each subject used the same smartphone and read the same text. Subjects were 18 young adults (mean age: 21.5 ± 3.3 years) with self-reported good health, normal visual acuity and no accommodative or binocular vision disorders. The mean viewing distance while using a smartphone over 60 minutes was 29.2 ± 7.3 cm. The viewing distance was significantly greater during the first, second and fifth 10-minute time periods (30.6 ± 7.2 cm, 29.7 ± 7.3 cm and 28.9 ± 8.5 cm, respectively) than during the final 10-minute time period (27.8 ± 7.7 cm) (Wilcoxon, p = 0.023, 0.02 and 0.04, respectively). The total symptom score was significantly greater post-experiment (score = 8.06) than pre-experiment (score = 3.56) (Wilcoxon, p smartphone use (Wilcoxon, p smartphone for 60 minutes. The viewing distances measured were closer than those previously reported in the literature. © 2016 Optometry Australia.

  17. Medical communication: the views of simulated patients.

    Science.gov (United States)

    Laughey, William; Sangvik Grandal, Nora; M Finn, Gabrielle

    2018-03-30

    Simulated patients (SPs) are extensively used in the teaching of medical communication, both for students and doctors. They occupy a unique middle ground between patients and physicians: although free from the prejudices that medical training brings, they work closely with clinical tutors to promote the principles of patient-centred consulting. Despite this, there is relatively little research around their views on what makes for good communication practice. This study aims to address this gap in the literature through a qualitative analysis of SPs' opinions, especially in the context of medical student communication. Eighteen SPs from two medical schools, Hull York Medical School and Durham, were interviewed, using an in-depth, one-to-one, semi-structured approach. Data, transcribed verbatim, were thematically analysed. Three global themes were identified: (i) listening and empathy and showing it, (ii) continual human connection and (iii) information flow from the patient. These three themes, termed the communication triad, form a type of virtuous circle, each facilitating the other. Listening and empathy were facilitated through attributes, including attentive non-verbal communication, and through responding to cues, including making effective empathetic statements. Continual human connection was facilitated through successful beginnings, including preferring open questions to 'robotic' tick-list questions and allowing patients time to have their say. Mirroring, professional appearance, appropriate physical contact and a human approach were amongst other factors facilitating connection with patients. Information flow was encouraged by factors including showing an interest in the patient and use of silence; flow was curtailed by undesirable attributes, including interrupting, dismissive communication and making assumptions about aspects such as sexuality. This first in-depth study of SPs' views on medical consulting identifies a communication triad that both

  18. View

    African Journals Online (AJOL)

    Prof.Thoithi

    0-5 years were mainly accidental. Medicinal drug related poisoning as a result of overdose or allergic reactions were common in children aged. 0-5 years. Commuter cases refer to poisoning cases encountered while travelling, whereby patients presented with sedation and temporal amnesia. This was most likely intentional ...

  19. World War II Homefront.

    Science.gov (United States)

    Garcia, Rachel

    2002-01-01

    Presents an annotated bibliography that provides Web sites focusing on the U.S. homefront during World War II. Covers various topics such as the homefront, Japanese Americans, women during World War II, posters, and African Americans. Includes lesson plan sources and a list of additional resources. (CMK)

  20. Nuclear physics II

    International Nuclear Information System (INIS)

    Elze, T.

    1988-01-01

    This script consisting of two parts contains the matter of the courses Nuclear Pyhsics I and II, as they were presented in the winter term 1987/88 and summer term 1988 for students of physics at Frankfurt University. In the present part II the matter of the summer term is summarized. (orig.) [de

  1. Computing at Belle II

    International Nuclear Information System (INIS)

    Kuhr, Thomas

    2011-01-01

    The next generation B-factory experiment Belle II will collect a huge data sample which is a challenge for the computing system. In this article, the computing model of the Belle II experiment is presented and the core components of the computing system are introduced.

  2. semicarbazide manganese (ii)

    African Journals Online (AJOL)

    DR. AMINU

    The potentiometric studies revealed a pKa of. 5.40 for the Schiff base. The standard Gibb's free energy of Mn(II) and Fe(II) Schiff base complexes determined are -65.79KJmol-1 and -60.35KJmol-1, respectively. The ratio of metal ion to. Schiff base determined potentiometrically and spectrophotometrically for the complex ...

  3. and Zn(II)

    African Journals Online (AJOL)

    2017-12-13

    Dec 13, 2017 ... Synthesis, Characterization and Antimicrobial Studies of Cu(II) and Zn(II). Complexes with the Schiff base N-salicylidene-4-chloroaniline. 1Ibrahim, A. K., 2Yusuf, B. A. and 3Hamisu,A. 1,2Department of pure and Industrial Chemistry, Bayero University, Kano. Nigeria. 3Applied Science Department Kaduna ...

  4. Hitler's Reich Viewed from 1984

    Science.gov (United States)

    Ward, James E.

    1971-01-01

    Viewed within a context of Orwell's 1984," the author's visit to East Germany, and particularly to the Museum for German History, revealed the efforts of an authoritarian regime to manipulate the thoughts and directions of that society to its own advantage. (JB)

  5. Knowledge management - a programmatic view

    International Nuclear Information System (INIS)

    Froats, J.P.S.

    2007-01-01

    This presentation give a programmatic view of knowledge management in the nuclear industry. A knowledge management program must deal with forecasting needs, acquisition, retention, training and supporting elements of culture, process, codification error prevention, information management and networks to reduce exposure

  6. Realistic Visualization of Virtual Views

    DEFF Research Database (Denmark)

    Livatino, Salvatore

    2005-01-01

    phenomena captured in the reference photographs, (i.e. the transfer of photographic-realism). An overview of most prominent approaches in realistic virtual view synthesis will be presented and briefly discussed. Applications of proposed methods to visual survey, virtual cinematography, as well as mobile...

  7. Ways of Viewing Pictorial Plasticity

    NARCIS (Netherlands)

    Wijntjes, M.W.A.

    2017-01-01

    The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim

  8. Students' Views on the Riots

    Science.gov (United States)

    Young, Tom; Stevenson, Kate

    2011-01-01

    Reflecting two students views on this summers riots, Tom Young locates the riots as a symptom of 20th century consumerism. Tracing the historical development of public relations and advertising with the rise of one of the 20th century's least known and most influential figures "Eddy Bernays", he asks the question--who's really to blame…

  9. Side-View Face Recognition

    NARCIS (Netherlands)

    Santemiz, P.; Spreeuwers, Lieuwe Jan; Veldhuis, Raymond N.J.; van den Biggelaar, Olivier

    As a widely used biometrics, face recognition has many advantages such as being non-intrusive, natural and passive. On the other hand, in real-life scenarios with uncontrolled environment, pose variation up to side-view positions makes face recognition a challenging work. In this paper we discuss

  10. Sublime Views and Beautiful Explanations

    DEFF Research Database (Denmark)

    Barry, Daved; Meisiek, Stefan; Hatch, Mary Jo

    To create a generative theory that provides beautiful explanations and sublime views requires both a crafts and an art approach to scientific theorizing. The search for generativity leads scholars to perform various theorizing moves between the confines of simple, yet eloquent beauty...

  11. Learning to Discriminate Face Views

    Directory of Open Access Journals (Sweden)

    Fang Fang

    2011-05-01

    Full Text Available Although visual feature leaning has been well studied, we still know little about the mechanisms of perceptual learning of complex object. Here, human perceptual learning in discrimination of in-depth orientation of face view was studied using psychophysics, EEG and fMRI. We trained subjects to discriminate face orientations around a face view (i.e. 30° over eight daily sessions, which resulted in a significant improvement in sensitivity to the face view orientation. This improved sensitivity was highly specific to the trained orientation and persisted up to six months. Different from perceptual learning of simple visual features, this orientation-specific learning effect could completely transfer across changes in face size, visual field and face identity. A complete transfer also occurred between two partial face images that were mutually exclusive but constituted a complete face. However, the transfer of the learning effect between upright and inverted faces and between a face and a paperclip object was very weak. Before and after training, we measured EEG and fMRI BOLD signals responding to both the trained and the untrained face views. Analyses of ERPs and induced gamma activity showed that face view discrimination training led to a larger reduction of N170 latency at the left occipital-temporal area and a concurrent larger decrease of induced gamma activity at the left frontal area with the trained face view, compared with the untrained ones. BOLD signal amplitude and MVPA analyses showed that, in face-selective cortical areas, training did not lead to a significant amplitude change, but induced a more reliable spatial pattern of neural activity in the left FFA. These results suggest that the visual system had learned how to compute face orientation from face configural information more accurately and that a large amount of plastic changes took place at a level of higher visual processing where size-, location-, and identity

  12. Seymour Benzer and T4 rII

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 10. Seymour Benzer and T4 rII - Running the Map into the Ground. R Jayaraman. General Article Volume 13 Issue 10 October 2008 pp 898-908. Fulltext. Click here to view fulltext PDF. Permanent link:

  13. Video Vortex reader II: moving images beyond YouTube

    NARCIS (Netherlands)

    Lovink, G.; Somers Miles, R.

    2011-01-01

    Video Vortex Reader II is the Institute of Network Cultures' second collection of texts that critically explore the rapidly changing landscape of online video and its use. With the success of YouTube ('2 billion views per day') and the rise of other online video sharing platforms, the moving image

  14. Molecular analysis of genetic diversity in elite II synthetic hexaploid ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-07-20

    Jul 20, 2009 ... Full Length Research Paper. Molecular analysis of genetic diversity in elite II synthetic hexaploid wheat screened against Barley yellow dwarf virus. Huma Saffdar1 ... The history of cultiva- ted wheat and human .... and viewed under the UV light chamber using the computer pro- gram UVIPhotoMW.

  15. Biologically active new Fe(II, Co(II, Ni(II, Cu(II, Zn(II and Cd(II complexes of N-(2-thienylmethylenemethanamine

    Directory of Open Access Journals (Sweden)

    C. SPÎNU

    2008-04-01

    Full Text Available Iron(II, cobalt(II, nickel (II, copper (II, zinc(II and cadmium(II complexes of the type ML2Cl2, where M is a metal and L is the Schiff base N-(2-thienylmethylenemethanamine (TNAM formed by the condensation of 2-thiophenecarboxaldehyde and methylamine, were prepared and characterized by elemental analysis as well as magnetic and spectroscopic measurements. The elemental analyses suggest the stoichiometry to be 1:2 (metal:ligand. Magnetic susceptibility data coupled with electronic, ESR and Mössbauer spectra suggest a distorted octahedral structure for the Fe(II, Co(II and Ni(II complexes, a square-planar geometry for the Cu(II compound and a tetrahedral geometry for the Zn(II and Cd(II complexes. The infrared and NMR spectra of the complexes agree with co-ordination to the central metal atom through nitrogen and sulphur atoms. Conductance measurements suggest the non-electrolytic nature of the complexes, except for the Cu(II, Zn(II and Cd(II complexes, which are 1:2 electrolytes. The Schiff base and its metal chelates were screened for their biological activity against Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa and the metal chelates were found to possess better antibacterial activity than that of the uncomplexed Schiff base.

  16. Copper(II), cobalt(II), nickel(II) and zinc(II) complexes of Schiff base ...

    Indian Academy of Sciences (India)

    Unknown

    metal (II) complexes with Schiff bases, in the pre- sent paper we report the synthesis and characteriza- tion of Cu(II), Co(II), Ni(II) and Zn(II) complexes of Schiff base derived from the condensation of benzil-2,4-dinitrophenylhydrazone with aniline. The proposed structure of the complexes is shown in chart 1. 2. Experimental.

  17. Probing HeII Reionization at z>3.5 with Resolved HeII Lyman Alpha Forest Spectra

    Science.gov (United States)

    Worseck, Gabor

    2017-08-01

    The advent of GALEX and COS have revolutionized our view of HeII reionization, the final major phase transition of the intergalactic medium. COS spectra of the HeII Lyman alpha forest have confirmed with high confidence the high HeII transmission that signifies the completion of HeII reionization at z 2.7. However, the handful of z>3.5 quasars observed to date show a set of HeII transmission 'spikes' and larger regions with non-zero transmission that suggest HeII reionization was well underway by z=4. This is in striking conflict with predictions from state-of-the-art radiative transfer simulations of a HeII reionization driven by bright quasars. Explaining these measurements may require either faint quasars or more exotic sources of hard photons at z>4, with concomitant implications for HI reionization. However, many of the observed spikes are unresolved in G140L spectra and are significantly impacted by Poisson noise. Current data cannot reliably probe the ionization state of helium at z>3.5.We request 41 orbits to obtain science-grade G130M spectra of the two UV-brightest HeII-transmitting QSOs at z>3.5 to confirm and resolve their HeII transmission spikes as an unequivocal test of early HeII reionization. These spectra are complemented by recently obtained data from 8m telescopes: (1) Echelle spectra of the coeval HI Lya forest to map the underlying density field that modulates the HeII absorption, and (2) Our dedicated survey for foreground QSOs that may source the HeII transmission. Our recent HST programs revealed the only two viable targets to resolve the z>3.5 HeII Lyman alpha forest, and to conclusively solve this riddle.

  18. Updating Recursive XML Views of Relations

    DEFF Research Database (Denmark)

    Choi, Byron; Cong, Gao; Fan, Wenfei

    2009-01-01

    This paper investigates the view update problem for XML views published from relational data. We consider XML views defined in terms of mappings directed by possibly recursive DTDs compressed into DAGs and stored in relations. We provide new techniques to efficiently support XML view updates...... specified in terms of XPath expressions with recursion and complex filters. The interaction between XPath recursion and DAG compression of XML views makes the analysis of the XML view update problem rather intriguing. Furthermore, many issues are still open even for relational view updates, and need...... to be explored. In response to these, on the XML side, we revise the notion of side effects and update semantics based on the semantics of XML views, and present effecient algorithms to translate XML updates to relational view updates. On the relational side, we propose a mild condition on SPJ views, and show...

  19. Trial storage of high-level waste in the Asse II salt mine

    International Nuclear Information System (INIS)

    1984-01-01

    This report covers a second phase of the work performed by GSF and KfK in the Asse II salt mine, with a view to disposal of radioactive waste in salt formations. New items of the research were geophysical investigations of the behaviour of heated salt and preparation of a trial storage in the Asse II salt mine

  20. Belle II production system

    Science.gov (United States)

    Miyake, Hideki; Grzymkowski, Rafal; Ludacka, Radek; Schram, Malachi

    2015-12-01

    The Belle II experiment will record a similar quantity of data to LHC experiments and will acquire it at similar rates. This requires considerable computing, storage and network resources to handle not only data created by the experiment but also considerable amounts of simulated data. Consequently Belle II employs a distributed computing system to provide the resources coordinated by the the DIRAC interware. DIRAC is a general software framework that provides a unified interface among heterogeneous computing resources. In addition to the well proven DIRAC software stack, Belle II is developing its own extension called BelleDIRAC. BelleDIRAC provides a transparent user experience for the Belle II analysis framework (basf2) on various environments and gives access to file information managed by LFC and AMGA metadata catalog. By unifying DIRAC and BelleDIRAC functionalities, Belle II plans to operate an automated mass data processing framework named a “production system”. The Belle II production system enables large-scale raw data transfer from experimental site to raw data centers, followed by massive data processing, and smart data delivery to each remote site. The production system is also utilized for simulated data production and data analysis. Although development of the production system is still on-going, recently Belle II has prepared prototype version and evaluated it with a large scale simulated data production. In this presentation we will report the evaluation of the prototype system and future development plans.

  1. Evolved H II regions

    International Nuclear Information System (INIS)

    Churchwell, E.

    1975-01-01

    A probable evolutionary sequence of H II regions based on six distinct types of observed objects is suggested. Two examples which may deviate from this idealized sequence, are discussed. Even though a size-mean density relation of H II regions can be used as a rough indication of whether a nebula is very young or evolved, it is argued that such a relation is not likely to be useful for the quantitative assignment of ages to H II regions. Evolved H II regions appear to fit into one of four structural types: rings, core-halos, smooth structures, and irregular or filamentary structures. Examples of each type are given with their derived physical parameters. The energy balance in these nebulae is considered. The mass of ionized gas in evolved H II regions is in general too large to trace the nebula back to single compact H II regions. Finally, the morphological type of the Galaxy is considered from its H II region content. 2 tables, 2 figs., 29 refs

  2. QlikView Server and Publisher

    CERN Document Server

    Redmond, Stephen

    2014-01-01

    This is a comprehensive guide with a step-by-step approach that enables you to host and manage servers using QlikView Server and QlikView Publisher.If you are a server administrator wanting to learn about how to deploy QlikView Server for server management,analysis and testing, and QlikView Publisher for publishing of business content then this is the perfect book for you. No prior experience with QlikView is expected.

  3. Videographic analysis of glottic view with increasing cricoid pressure force.

    Science.gov (United States)

    Oh, Jaehoon; Lim, Taeho; Chee, Youngjoon; Kang, Hyunggoo; Cho, Youngsuk; Lee, Jongshill; Kim, Dongwon; Jeong, Miae

    2013-04-01

    Cricoid pressure may negatively affect laryngeal view and compromise airway patency, according to previous studies of direct laryngoscopy, endoscopy, and radiologic imaging. In this study, we assess the effect of cricoid pressure on laryngeal view with a video laryngoscope, the Pentax-AWS. This cross-sectional survey involved 50 American Society of Anesthesiologists status I and II patients who were scheduled to undergo elective surgery. The force measurement sensor for cricoid pressure and the video recording system using a Pentax-AWS video laryngoscope were newly developed by the authors. After force and video were recorded simultaneously, 11 still images were selected per 5-N (Newton; 1 N = 1 kg·m·s(-2)) increments, from 0 N to 50 N for each patient. The effect of cricoid pressure was assessed by relative percentage compared with the number of pixels on an image at 0 N. Compared with zero cricoid pressure, the median percentage of glottic view visible was 89.5% (interquartile range [IQR] 64.2% to 117.1%) at 10 N, 83.2% (IQR 44.2% to 113.7%) at 20 N, 76.4% (IQR 34.1% to 109.1%) at 30 N, 51.0% (IQR 21.8% to 104.2%) at 40 N, and 47.6% (IQR 15.2% to 107.4%) at 50 N. The number of subjects who showed unworsened views was 20 (40%) at 10 N, 17 (34%) at 20 and 30 N, and 13 (26%) at 40 and 50 N. Cricoid pressure application with increasing force resulted in a worse glottic view, as examined with the Pentax-AWS Video laryngoscope. There is much individual difference in the degree of change, even with the same force. Clinicians should be aware that cricoid pressure affects laryngeal view with the Pentax-AWS and likely other video laryngoscopes. Copyright © 2012. Published by Mosby, Inc.

  4. Preliminary PBFA II design

    International Nuclear Information System (INIS)

    Johnson, D.L.; VanDevender, J.P.; Martin, T.H.

    1980-01-01

    The upgrade of Sandia National Laboratories particle beam fusion accelerator, PBFA I, to PBFA II presents several interesting and challenging pulsed power design problems. PBFA II requires increasing the PBFA I output parameters from 2 MV, 30 TW, 1 MJ to 4 MV, 100 TW, 3.5 MJ with the constraint of using much of the same PBFA I hardware. The increased PBFA II output will be obtained by doubling the number of modules (from 36 to 72), increasing the primary energy storage (from 4 MJ to 15 MJ), lowering the pulse forming line (PFL) output impedance, and adding a voltage doubling network

  5. Health professionals' views of overweight people and smokers.

    Science.gov (United States)

    Harvey, E L; Hill, A J

    2001-08-01

    To examine health professionals' views of overweight people, to compare these to their views of smokers, and to explore the role of level of severity on these perceptions. A postal survey of health professionals employing a two by two, independent factorial design. The health category (overweight or smoker) was divided by level of severity (moderate or extreme), so that respondents received questionnaires about either: (i) moderately overweight people; (ii) extremely overweight people; (iii) moderate smokers; or (iv) heavy smokers. Two-hundred and fifty-five general medical practitioners and clinical psychologists in the north of England. A questionnaire was designed to explore beliefs about the causes, attitudes towards, and perceptions of responsibility of overweight people and smokers. Moderately and extremely overweight people were perceived as having reduced self-esteem, sexual attractiveness and health, and to be moderately responsible for changing their situation (but less so than smokers). There were clear level effects in the perceptions of overweight, but not so for smokers. Of the four groups, moderately overweight people were viewed most positively and extremely overweight (obese) people were viewed least positively. Overall, health professionals' attitudes to overweight people were neutral to negative rather than entirely negative. However, where apparent negative attitudes were more likely to be directed at obese people than moderately overweight people. As obesity is a risk to health, the practice implications of health professionals' negative attitudes or patients' reticence to visit professionals who treat them with disregard must be addressed.

  6. Views of the solar system

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, C.

    1995-02-01

    Views of the Solar System has been created as an educational tour of the solar system. It contains images and information about the Sun, planets, moons, asteroids and comets found within the solar system. The image processing for many of the images was done by the author. This tour uses hypertext to allow space travel by simply clicking on a desired planet. This causes information and images about the planet to appear on screen. While on a planet page, hyperlinks travel to pages about the moons and other relevant available resources. Unusual terms are linked to and defined in the Glossary page. Statistical information of the planets and satellites can be browsed through lists sorted by name, radius and distance. History of Space Exploration contains information about rocket history, early astronauts, space missions, spacecraft and detailed chronology tables of space exploration. The Table of Contents page has links to all of the various pages within Views Of the Solar System.

  7. VELOCITY-RESOLVED [C ii] EMISSION AND [C ii]/FIR MAPPING ALONG ORION WITH HERSCHEL *,**

    Science.gov (United States)

    Goicoechea, Javier R.; Teyssier, D.; Etxaluze, M.; Goldsmith, P.F.; Ossenkopf, V.; Gerin, M.; Bergin, E.A.; Black, J.H.; Cernicharo, J.; Cuadrado, S.; Encrenaz, P.; Falgarone, E.; Fuente, A.; Hacar, A.; Lis, D.C.; Marcelino, N.; Melnick, G.J.; Müller, H.S.P.; Persson, C.; Pety, J.; Röllig, M.; Schilke, P.; Simon, R.; Snell, R.L.; Stutzki, J.

    2015-01-01

    We present the first ~7.5′×11.5′ velocity-resolved (~0.2 km s−1) map of the [C ii] 158 μm line toward the Orion molecular cloud 1 (OMC 1) taken with the Herschel/HIFI instrument. In combination with far-infrared (FIR) photometric images and velocity-resolved maps of the H41α hydrogen recombination and CO J=2-1 lines, this data set provides an unprecedented view of the intricate small-scale kinematics of the ionized/PDR/molecular gas interfaces and of the radiative feedback from massive stars. The main contribution to the [C ii] luminosity (~85 %) is from the extended, FUV-illuminated face of the cloud (G0>500, nH>5×103 cm−3) and from dense PDRs (G≳104, nH≳105 cm−3) at the interface between OMC 1 and the H ii region surrounding the Trapezium cluster. Around ~15 % of the [C ii] emission arises from a different gas component without CO counterpart. The [C ii] excitation, PDR gas turbulence, line opacity (from [13C ii]) and role of the geometry of the illuminating stars with respect to the cloud are investigated. We construct maps of the L[C ii]/LFIR and LFIR/MGas ratios and show that L[C ii]/LFIR decreases from the extended cloud component (~10−2–10−3) to the more opaque star-forming cores (~10−3–10−4). The lowest values are reminiscent of the “[C ii] deficit” seen in local ultra-luminous IR galaxies hosting vigorous star formation. Spatial correlation analysis shows that the decreasing L[C ii]/LFIR ratio correlates better with the column density of dust through the molecular cloud than with LFIR/MGas. We conclude that the [C ii] emitting column relative to the total dust column along each line of sight is responsible for the observed L[C ii]/LFIR variations through the cloud. PMID:26568638

  8. VELOCITY-RESOLVED [C ii] EMISSION AND [C ii]/FIR MAPPING ALONG ORION WITH HERSCHEL.

    Science.gov (United States)

    Goicoechea, Javier R; Teyssier, D; Etxaluze, M; Goldsmith, P F; Ossenkopf, V; Gerin, M; Bergin, E A; Black, J H; Cernicharo, J; Cuadrado, S; Encrenaz, P; Falgarone, E; Fuente, A; Hacar, A; Lis, D C; Marcelino, N; Melnick, G J; Müller, H S P; Persson, C; Pety, J; Röllig, M; Schilke, P; Simon, R; Snell, R L; Stutzki, J

    2015-10-10

    We present the first ~7.5'×11.5' velocity-resolved (~0.2 km s -1 ) map of the [C ii] 158 μ m line toward the Orion molecular cloud 1 (OMC 1) taken with the Herschel /HIFI instrument. In combination with far-infrared (FIR) photometric images and velocity-resolved maps of the H41 α hydrogen recombination and CO J =2-1 lines, this data set provides an unprecedented view of the intricate small-scale kinematics of the ionized/PDR/molecular gas interfaces and of the radiative feedback from massive stars. The main contribution to the [C ii] luminosity (~85 %) is from the extended, FUV-illuminated face of the cloud ( G 0 >500, n H >5×10 3 cm -3 ) and from dense PDRs ( G ≳10 4 , n H ≳10 5 cm -3 ) at the interface between OMC 1 and the H ii region surrounding the Trapezium cluster. Around ~15 % of the [C ii] emission arises from a different gas component without CO counterpart. The [C ii] excitation, PDR gas turbulence, line opacity (from [ 13 C ii]) and role of the geometry of the illuminating stars with respect to the cloud are investigated. We construct maps of the L [C ii]/ L FIR and L FIR / M Gas ratios and show that L [C ii]/ L FIR decreases from the extended cloud component (~10 -2 -10 -3 ) to the more opaque star-forming cores (~10 -3 -10 -4 ). The lowest values are reminiscent of the "[C ii] deficit" seen in local ultra-luminous IR galaxies hosting vigorous star formation. Spatial correlation analysis shows that the decreasing L [C ii]/ L FIR ratio correlates better with the column density of dust through the molecular cloud than with L FIR / M Gas . We conclude that the [C ii] emitting column relative to the total dust column along each line of sight is responsible for the observed L [C ii]/ L FIR variations through the cloud.

  9. Mn(II), Zn(II) and VO(II) Schiff

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 113; Issue 3. Synthesis and characterisation of Cu(II), Ni(II), Mn(II), Zn(II) and VO(II) Schiff base complexes derived from o-phenylenediamine and acetoacetanilide. N Raman Y Pitchaikani Raja A Kulandaisamy. Inorganic Volume 113 Issue 3 June 2001 pp 183-189 ...

  10. For current viewing resistor loads

    Science.gov (United States)

    Lyons, Gregory R [Tijeras, NM; Hass, Jay B [Lee's Summit, MO

    2011-04-19

    The invention comprises a terminal unit for a flat cable comprising a BNC-PCB connector having a pin for electrically contacting one or more conducting elements of a flat cable, and a current viewing resistor having an opening through which the pin extends and having a resistor face that abuts a connector face of the BNC-PCB connector, wherein the device is a terminal unit for the flat cable.

  11. A Russian View on Landpower

    Science.gov (United States)

    2015-04-01

    Many of these seem innocuous or improbable—but it must be remembered that they will be interpreted in Mos- cow in accordance with a Russian view of the...money, weapons, and political protec- tion in the United Nations (UN). In Ukraine, Mos- cow startled the world by moving mass amounts of its land forces...complete information picture of the battlefield is formed for the appropriate commanders in real time, as the command and con- trol cycle is

  12. The SPHERE View of Betelgeuse

    Science.gov (United States)

    Chesneau, O.; Schmid, H.-M.; Carbillet, M.; Chiavassa, A.; Abe, L.; Mouillet, D.

    2013-05-01

    SPHERE, the Spectro-Polarimetric High-contrast Exoplanet REsearch instrument for the VLT is optimized towards reaching the highest contrast in a limited field of view and at short distances from the central star, thanks to an extreme AO system. SPHERE is very well suited to study the close environment of Betelgeuse, and has a strong potential for detecting the ejection activity around this key red supergiant.

  13. A view from both sides.

    Science.gov (United States)

    Featherstone, John D B

    2011-07-01

    This letter to the editor is from one of the key figures in caries management by risk assessment. Dr. Featherstone brings a unique perspective to the access issue. He grew up in New Zealand and experienced care under the dental therapist provider model. His letter is included here because it complements the other articles by providing his views on CAMBRA in the context of addressing barriers to care.

  14. QlikView-raportointisovelluksen luominen

    OpenAIRE

    Mella, Marko

    2016-01-01

    Tämän toiminnallisen opinnäytetyön tavoitteena on rakentaa raportointisovellus kohdeorganisaatiolle. Tuloksena syntynyt sovellus tulee olemaan organisaation asiantuntijoiden jatkuvassa käytössä. Sovellus nopeuttaa huomattavasti asiantuntijoiden tiedonkeruuta tarvitsemistaan asioista. Opinnäytetyöni toimeksiantaja käyttää QlikView-raportointisovellusta Business Intelligence raportointityökalunaan. Raportointisovellusta lähdettiin tekemään eri tavalla kuin olisi tarkoitus. Riskejä oli paljo...

  15. Multiple endocrine neoplasia (MEN) II

    Science.gov (United States)

    ... medlineplus.gov/ency/article/000399.htm Multiple endocrine neoplasia (MEN) II To use the sharing features on this page, please enable JavaScript. Multiple endocrine neoplasia, type II (MEN II) is a disorder passed ...

  16. Mucopolysaccharidosis type II

    Science.gov (United States)

    Genetic counseling is recommended for couples who want to have children and who have a family history of MPS II. Prenatal testing is available. Carrier testing for female relatives of affected males is available at a few centers.

  17. NNDSS - Table II. Vibriosis

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. Vibriosis - 2017. In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected...

  18. The Belle II Experiment

    CERN Document Server

    Kahn, J

    2017-01-01

    Set to begin data taking at the end of 2018, the Belle II experiment is the next-generation B-factory experiment hosted at KEK in Tsukuba, Japan. The experiment represents the cumulative effort from the collaboration of experimental and detector physics, computing, and software development. Taking everything learned from the previous Belle experiment, which ran from 1998 to 2010, Belle II aims to probe deeper than ever before into the field of heavy quark physics. By achieving an integrated luminosity of 50 ab−1 and accumulating 50 times more data than the previous experiment across its lifetime, along with a rewritten analysis framework, the Belle II experiment will push the high precision frontier of high energy physics. This paper will give an overview of the key components and development activities that make the Belle II experiment possible.

  19. NNDSS - Table II. Vibriosis

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. Vibriosis - 2018. In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected...

  20. Gamble II Facility

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Gamble II produces a high-voltage (2 MV), high-current (1 MA), short (100 ns) pulse of energy of either positive or negative polarity. This terawatt power...

  1. NNDSS - Table II. Vibriosis

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. Vibriosis - 2018. In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and...

  2. NNDSS - Table II. Vibriosis

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. Vibriosis - 2017. In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and...

  3. Disruption Rose Tinted II

    OpenAIRE

    Livingstone, Andrew

    2009-01-01

    'Disruption - Rose Tinted II' continues to engage narratives of historical English china as previously explored in the work 'Rose Tinted'. This work engages the sleepy rural idyll which is overlaid with visual contemporary social commentary.

  4. Leo II PC

    Data.gov (United States)

    Kansas Data Access and Support Center — LEO II is a second-generation software system developed for use on the PC, which is designed to convert location references accurately between legal descriptions and...

  5. Tokapole II device

    International Nuclear Information System (INIS)

    Sprott, J.G.

    1978-05-01

    A discussion is given of the design and operation of the Tokapole II device. The following topics are considered: physics considerations, vacuum vessel, poloidal field, ring and support design, toroidal field, vacuum system, initial results, and future plans

  6. An updated Type II supernova Hubble diagram

    Science.gov (United States)

    Gall, E. E. E.; Kotak, R.; Leibundgut, B.; Taubenberger, S.; Hillebrandt, W.; Kromer, M.; Burgett, W. S.; Chambers, K.; Flewelling, H.; Huber, M. E.; Kaiser, N.; Kudritzki, R. P.; Magnier, E. A.; Metcalfe, N.; Smith, K.; Tonry, J. L.; Wainscoat, R. J.; Waters, C.

    2018-03-01

    We present photometry and spectroscopy of nine Type II-P/L supernovae (SNe) with redshifts in the 0.045 ≲ z ≲ 0.335 range, with a view to re-examining their utility as distance indicators. Specifically, we apply the expanding photosphere method (EPM) and the standardized candle method (SCM) to each target, and find that both methods yield distances that are in reasonable agreement with each other. The current record-holder for the highest-redshift spectroscopically confirmed supernova (SN) II-P is PS1-13bni (z = 0.335-0.012+0.009), and illustrates the promise of Type II SNe as cosmological tools. We updated existing EPM and SCM Hubble diagrams by adding our sample to those previously published. Within the context of Type II SN distance measuring techniques, we investigated two related questions. First, we explored the possibility of utilising spectral lines other than the traditionally used Fe IIλ5169 to infer the photospheric velocity of SN ejecta. Using local well-observed objects, we derive an epoch-dependent relation between the strong Balmer line and Fe IIλ5169 velocities that is applicable 30 to 40 days post-explosion. Motivated in part by the continuum of key observables such as rise time and decline rates exhibited from II-P to II-L SNe, we assessed the possibility of using Hubble-flow Type II-L SNe as distance indicators. These yield similar distances as the Type II-P SNe. Although these initial results are encouraging, a significantly larger sample of SNe II-L would be required to draw definitive conclusions. Tables A.1, A.3, A.5, A.7, A.9, A.11, A.13, A.15 and A.17 are also available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/611/A25

  7. Computing at Belle II

    Science.gov (United States)

    Kuhr, Thomas

    2012-12-01

    Belle II, a next-generation B-factory experiment, will search for new physics effects in a data sample about 50 times larger than the one collected by its predecessor, the Belle experiment. To match the advances in accelerator and detector technology, the computing system and the software have to be upgraded as well. The Belle II computing model is presented and an overview of the distributed computing system and the offline software framework is given.

  8. Computing at Belle II

    International Nuclear Information System (INIS)

    Kuhr, Thomas

    2012-01-01

    Belle II, a next-generation B-factory experiment, will search for new physics effects in a data sample about 50 times larger than the one collected by its predecessor, the Belle experiment. To match the advances in accelerator and detector technology, the computing system and the software have to be upgraded as well. The Belle II computing model is presented and an overview of the distributed computing system and the offline software framework is given.

  9. ASTRID II satellit projekt

    DEFF Research Database (Denmark)

    Jørgensen, John Leif; Primdahl, Fritz

    1997-01-01

    The report describes the instruments developed for the Swedish micro satellite "ASTRID II". Specifications of the two instruments realized under this contract, a Stellar Compass and a CSC magnetometer are given follwed by a description of the project status and plan.......The report describes the instruments developed for the Swedish micro satellite "ASTRID II". Specifications of the two instruments realized under this contract, a Stellar Compass and a CSC magnetometer are given follwed by a description of the project status and plan....

  10. Wildlife tourism in Gonarezhou National Park, southeast Zimbabwe: opportunities for wildlife viewing

    NARCIS (Netherlands)

    Gandiwa, E.

    2011-01-01

    The aim of this study was to (i) estimate wild animal abundances, distribution and species diversity and (ii) examine the opportunities for wildlife viewing in major tourist areas in the southern part of Gonarezhou National Park (GNP), southeast Zimbabwe. In this study, road strip counts were used.

  11. Students' Views about the Problem Based Collaborative Learning Environment Supported by Dynamic Web Technologies

    Science.gov (United States)

    Ünal, Erhan; Çakir, Hasan

    2017-01-01

    The purpose of this study was to design a problem based collaborative learning environment supported by dynamic web technologies and to examine students' views about this learning environment. The study was designed as a qualitative research. Some 36 students who took an Object Oriented Programming I-II course at the department of computer…

  12. Parents' Views about Child Sexual Abuse Prevention Education: A Systematic Review

    Science.gov (United States)

    Hunt, Robyn; Walsh, Kerryann

    2011-01-01

    This paper presents the results of a systematic review of literature on the topic of parents' views about child sexual abuse prevention education. It describes: i) what parents know about child sexual abuse prevention education; ii) what child sexual abuse prevention messages parents provide to their children and what topics they discuss; iii)…

  13. University Students' Views on Bullying from the Perspective of Different Participant Roles

    Science.gov (United States)

    Myers, Carrie-Anne; Cowie, Helen

    2013-01-01

    Sixty university students in three different participant roles--perpetrator, the target and the bystander--took part in a role-play incident of bullying. Participants were asked to describe (i) their perspective on the incident; (ii) their views of the target and the perpetrator and (iii) their solution to the problem. The findings suggest that…

  14. Urolinin: The First Linear Peptidic Urotensin-II Receptor Agonist.

    Science.gov (United States)

    Bandholtz, Sebastian; Erdmann, Sarah; von Hacht, Jan Lennart; Exner, Samantha; Krause, Gerd; Kleinau, Gunnar; Grötzinger, Carsten

    2016-11-23

    This study investigated the role of individual U-II amino acid positions and side chain characteristics important for U-IIR activation. A complete permutation library of 209 U-II variants was studied in an activity screen that contained single substitution variants of each position with one of the other 19 proteinogenic amino acids. Receptor activation was measured using a cell-based high-throughput fluorescence calcium mobilization assay. We generated the first complete U-II substitution map for U-II receptor activation, resulting in a detailed view into the structural features required for receptor activation, accompanied by complementary information from receptor modeling and ligand docking studies. On the basis of the systematic SAR study of U-II, we created 33 further short and linear U-II variants from eight to three amino acids in length, including d- and other non-natural amino acids. We identified the first high-potency linear U-II analogues. Urolinin, a linear U-II agonist (nWWK-Tyr(3-NO 2 )-Abu), shows low nanomolar potency as well as improved metabolic stability.

  15. POTENTIOMETRIC STUDIES OF NICKEL (II) AND COPPER (II ...

    African Journals Online (AJOL)

    DR. AMINU

    2005) potentiometric studies on manganese (II) and cobalt (II) acetylacetonate complexes, where the two metal complexes have been found to show high formation constant of 9.52 x 1013 and 7.89 x 1013 for the Mn(II) and Co(II) complexes, respectively. In that paper we reported that when exposed to air, the coordination ...

  16. Potentiometric and spectrometric study: Copper (II), nickel (II) and ...

    Indian Academy of Sciences (India)

    hetero-binuclear complexes; imidazole; metal(II); equilibrium study. Abstract. Equilibrium and solution structural study of mixed-metal-mixed-ligand complexes of Cu(II), Ni(II) and Zn(II) with L-cysteine, L-threonine and imidazole are conducted in ...

  17. Document delivery services contrasting views

    CERN Document Server

    1999-01-01

    Design and maintain document delivery services that are ideal for academic patrons! In Document Delivery Services: Contrasting Views, you'll visit four university library systems to discover the considerations and challenges each library faced in bringing document delivery to its clientele. This book examines the questions about document delivery that are most pressing in the profession of library science. Despite their own unique experiences, you'll find common practices among all four?including planning, implementation of service, and evaluation of either user satisfaction and/or vendor per

  18. The bipolar II disorder personality traits, a true syndrome?

    Science.gov (United States)

    Gudmundsson, Einar

    2015-06-01

    The author was struck by the similarities and commonality of complaints, aside from mood swings, made by Bipolar II patients and started registrating these complaints. This registrational work eventually led to the development of The Bipolar II Syndome Checklist. The aim of this work was to understand how widely the Bipolar II disorder affects the personality, and what disturbing personality traits are the most common? Deliberately, no attempt was made to diagnose psychiatric comorbidities, in the hope that one would get a clearer view of what symptoms, if any, could be considered a natural part of the Bipolar II Disorder. As far as the author knows this is a novel approach. 105 Bipolar II patients completed the Bipolar II Syndrome Checklist. The answers to the 44 questions on the list are presented in tables. Symptoms like anxiety, low self esteem, paranoia, extreme hurtfulness, migraine, Post Partum Depression, obsessive traits, alcoholism in the family are amongst the findings which will be presented in greater detail. No control group. Bipolar I patients excluded. The Bipolar II Syndrome Checklist has not been systematically validated. The results show that Bipolar II Disorder causes multiple symptoms so commonly that it may be justified to describe it as a syndrome, The Bipolar II Syndrome. Also these disturbances commonly lie in families of Bipolar II patients and are in all likelihood, greatly underdiagnosed. The clinical relevance of this study lies in increasing our knowledge and understanding of the nature of the Bipolar II Disorder, which in all probability will increase the diagnostic and treatment accuracy, since clinicians are more likely to scan for other symptoms needing treatment. Copyright © 2015 Elsevier B.V. All rights reserved.

  19. Topoisomerase II and leukemia

    Science.gov (United States)

    Pendleton, MaryJean; Lindsey, R. Hunter; Felix, Carolyn A.; Grimwade, David; Osheroff, Neil

    2014-01-01

    Type II topoisomerases are essential enzymes that modulate DNA under- and overwinding, knotting, and tangling. Beyond their critical physiological functions, these enzymes are the targets for some of the most widely prescribed anticancer drugs (topoisomerase II poisons) in clinical use. Topoisomerase II poisons kill cells by increasing levels of covalent enzyme-cleaved DNA complexes that are normal reaction intermediates. Drugs such as etoposide, doxorubicin, and mitoxantrone are frontline therapies for a variety of solid tumors and hematological malignancies. Unfortunately, their use is also associated with the development of specific leukemias. Regimens that include etoposide or doxorubicin are linked to the occurrence of acute myeloid leukemias that feature rearrangements at chromosomal band 11q23. Similar rearrangements are seen in infant leukemias and are associated with gestational diets that are high in naturally occurring topoisomerase II–active compounds. Finally, regimens that include mitoxantrone and epirubicin are linked to acute promyelocytic leukemias that feature t(15;17) rearrangements. The first part of this article will focus on type II topoisomerases and describe the mechanism of enzyme and drug action. The second part will discuss how topoisomerase II poisons trigger chromosomal breaks that lead to leukemia and potential approaches for dissociating the actions of drugs from their leukemogenic potential. PMID:24495080

  20. Demonstration of passive safety features in EBR-II

    International Nuclear Information System (INIS)

    Planchon, H.P. Jr.; Golden, G.H.; Sackett, J.I.

    1987-01-01

    Two tests of great importance to the design of future commercial nuclear power plants were carried out in the Experimental Breeder Reactor-II on April 3, 1986. These tests, (viewed by about 60 visitors, including 13 foreign LMR specialists) were a loss of flow without scram and a loss of heat sink without scram, both from 100% initial power. In these tests, inherent feedback shut the reactor down without damage to the fuel or other reactor components. This resulted primarily from advantageous characteristics of the metal driver fuel used in EBR-II. Work is currently underway at EBR-II to develop a control strategy that promotes inherent safety characteristics, including survivability of transient overpower accidents. In parallel, work is underway at EBR-II on the development of state-of-the-art plant diagnostic techniques

  1. II-VI semiconductor compounds

    CERN Document Server

    1993-01-01

    For condensed matter physicists and electronic engineers, this volume deals with aspects of II-VI semiconductor compounds. Areas covered include devices and applications of II-VI compounds; Co-based II-IV semi-magnetic semiconductors; and electronic structure of strained II-VI superlattices.

  2. MPS views on population growth.

    Science.gov (United States)

    1997-09-01

    This article features the different views of Parliament members concerning the need in the reduction of population growth for development sustenance. Population growth would lead to environmental degradation, malnutrition, diseases, and high incidence of poverty. Furthermore, social problems arise like teenage pregnancies, and abuse of young girls. Suggestions on curtailing this problem as suggested by some of the parliament members includes educating people on issues of migration, family planning and reproductive health. Other members suggested on family planning legislation, like in the case of China where population explosion exists. Further, members thought that advocacy for population control such as condom usage targeting to couples having large families should be catered. However, this was denounced by some members as a failure and should not be sanctioned at large family couples but rather to husband with several wives. Finally, a compromised view was directed on population management with poverty alleviation involving the provision of amenities such as water, electricity, good roads, potable water, and income generating activities.

  3. Alice Views Jupiter and Io

    Science.gov (United States)

    2007-01-01

    This graphic illustrates the pointing and shows the data from one of many observations made by the New Horizons Alice ultraviolet spectrometer (UVS) instrument during the Pluto-bound spacecraft's recent encounter with Jupiter. The red lines in the graphic show the scale, orientation, and position of the combined 'box and slot' field of view of the Alice UVS during this observation. The positions of Jupiter's volcanic moon, Io, the torus of ionized gas from Io, and Jupiter are shown relative to the Alice field of view. Like a prism, the spectrometer separates light from these targets into its constituent wavelengths. Io's volcanoes produce an extremely tenuous atmosphere made up primarily of sulfur dioxide gas, which, in the harsh plasma environment at Io, breaks down into its component sulfur and oxygen atoms. Alice observed the auroral glow from these atoms in Io's atmosphere and their ionized counterparts in the Io torus. Io's dayside is deliberately overexposed to bring out faint details in the plumes and on the moon's night side. The continuing eruption of the volcano Tvashtar, at the 1 o'clock position, produces an enormous plume roughly 330 kilometers (200 miles) high, which is illuminated both by sunlight and 'Jupiter light.'

  4. Data Model as an Architectural View

    Science.gov (United States)

    2009-10-01

    for architecture documentation geared towards information systems prescribe a data view [Garland 2003], data architecture view [ TOGAF 2007], or...entity-relationship diagrams. The Open Group Architecture Framework ( TOGAF ) suggests entity-relationship dia- grams to illustrate the Information...Systems Architecture – Data Architecture views [ TOGAF 2007]. The ―4+1‖ View Model of Software Architecture indicates that entity-relationship dia

  5. A Photographic View of Cumulative Distribution Functions

    Science.gov (United States)

    Jernigan, Robert W.

    2008-01-01

    This article shows a concrete and easy recognizable view of a cumulative distribution function(cdf). Photograph views of the search tabs on dictionaries are used to increase students' understanding and facility with the concept of a cumulative distribution function. Projects for student investigations are also given. This motivation and view helps…

  6. Learning QlikView data visualization

    CERN Document Server

    Pover, Karl

    2013-01-01

    A practical and fast-paced guide that gives you all the information you need to start developing charts from your data.Learning QlikView Data Visualization is for anybody interested in performing powerful data analysis and crafting insightful data visualization, independent of any previous knowledge of QlikView. Experience with spreadsheet software will help you understand QlikView functions.

  7. Views of Dr. Martin Luther King, Jr.

    Science.gov (United States)

    Davis, Alan H.

    1990-01-01

    Discusses views of Martin Luther King, Jr., including concepts of human rights, related counseling approaches, and ethics. Claims King's views provide helpful insights for counselors and clients. Concludes King invited individuals to view challenging life situations as moral opportunities. (Author/ABL)

  8. View based approach to forensic face recognition

    NARCIS (Netherlands)

    Dutta, A.; van Rootseler, R.T.A.; Veldhuis, Raymond N.J.; Spreeuwers, Lieuwe Jan

    Face recognition is a challenging problem for surveillance view images commonly encountered in a forensic face recognition case. One approach to deal with a non-frontal test image is to synthesize the corresponding frontal view image and compare it with frontal view reference images. However, it is

  9. VATICANO II CONCILIO DOCTRINAL?

    Directory of Open Access Journals (Sweden)

    Horacio Bojorge

    1970-01-01

    Full Text Available It is a century since the army of Victor Manuel invaded Rome and put an end to Vatican I. In this article we try to understand Vatican II linking it to the previous circumtances and binding it to its doctrinal and pastoral character. Vatican II omitted many subjects that seemed important, e. g. not giving any dogmatic definitions. Contrasting with the Tridentine and Vatican I, that were mostly doctrinal, Vatican II was pastoral. But it was also doctrinal as were the two previous also pastoral. The Constitution "Dei Verbum" brings forth the intentions that led John XXIII to summon the Council in 5-8-1962. The world looked confused and agitated. What could the Church do?

  10. SYNTHESIS AND CHARACTERIZATION OF SALICYLALDAZINE AND ITS METAL (II) COMPLEXES DERIVED FROM METAL (II) CHLORIDES

    OpenAIRE

    Jamila wazir

    2016-01-01

    The salicylaldazine (ligand) and its metal (II) complexes like copper (II), nickel (II), zinc (II), cobalt (II) and manganese (II) complexes has been synthesized and characterized by different techniques using FTIR, UV-VIS spectroscopy. The ligand (salicylaldazine) is synthesized by the condensation reaction of salicylaldehyde and hydrazine sulfate. The salicylaldazine metal (II) complexes like Cu (II) , Ni(II), Zn (II), Co(II), Mn(II) were prepared by using metal (II) chloride in dioxane. Th...

  11. Datalogger usando nios ii

    OpenAIRE

    Campoverde Rugel, Luis Enrique; Velásquez Vargas, Washington Adrián; Ponguillo, Ronald

    2013-01-01

    El presente proyecto consiste en la implementación de un Datalogger utilizando el microprocesador NIOS II el cual fue embebido en el FPGA CYCLONE II que se encuentra integrada en la tarjeta de desarrollo ALTERA DE2, el cual obtiene datos de distintos sensores y los almacena en una tarjeta SD Card. Para la realización del proyecto se aplican cuatro etapas. La primera etapa está basada en obtener los datos mediante el uso de sensores y la transmisión usando un PIC, la siguiente etapa se basa...

  12. Galaxy S II

    CERN Document Server

    Gralla, Preston

    2011-01-01

    Unlock the potential of Samsung's outstanding smartphone with this jargon-free guide from technology guru Preston Gralla. You'll quickly learn how to shoot high-res photos and HD video, keep your schedule, stay in touch, and enjoy your favorite media. Every page is packed with illustrations and valuable advice to help you get the most from the smartest phone in town. The important stuff you need to know: Get dialed in. Learn your way around the Galaxy S II's calling and texting features.Go online. Browse the Web, manage email, and download apps with Galaxy S II's 3G/4G network (or create you

  13. Calculus II For Dummies

    CERN Document Server

    Zegarelli, Mark

    2012-01-01

    An easy-to-understand primer on advanced calculus topics Calculus II is a prerequisite for many popular college majors, including pre-med, engineering, and physics. Calculus II For Dummies offers expert instruction, advice, and tips to help second semester calculus students get a handle on the subject and ace their exams. It covers intermediate calculus topics in plain English, featuring in-depth coverage of integration, including substitution, integration techniques and when to use them, approximate integration, and improper integrals. This hands-on guide also covers sequences and series, wit

  14. ECLESIOLOGIA DO VATICANO II

    Directory of Open Access Journals (Sweden)

    Víctor Codina

    2013-01-01

    Full Text Available Não se pode compreender a eclesiologia do Vaticano II sem conhecer a vida, o estilo pastoral e o carisma de João XXIII, que convocou o Concílio e abriu o caminho em direção a uma nova configuração eclesial que acabava com séculos de uma Igreja de Cristandade. O Vaticano II implica uma transição de uma Igreja clerical a uma Igreja Povo de Deus, povo de batizados. A passagem de uma Igreja juridicista e legalista a uma Igreja Mistério de comunhão em Cristo. Mudar de uma Igreja triunfalista e ligada ao poder mundano a uma Igreja vivificada pela força renovadora do Espírito. A Igreja está a caminho rumo ao Reino de Deus juntamente com todos os cristãos e com toda a humanidade. A recepção do Vaticano II supõe uma conversão pastoral: voltar ao Evangelho e abrir-se aos novos sinais dos tempos seguindo o Espírito que inspirou João XXIII. ABSTRACT: You cannot understand the Ecclesiology of Vatican II without knowing the life, the pastoral style and the charisma of John XXIII, who convened the Council and opened the way toward a new ecclesial setting that ended centuries of a church of Christendom. The Vatican II involves a transition from a clerical Church to a “People (baptized people of God” Church. The Vatican II implies the passage from a juridical and legalistic Church to a Church as the Mystery of the communion in Christ. The Vatican II implies the change from a triumphalistic Church and connected to worldly power to a Church vivified by the renewing force of the Spirit. The Church is on its way toward the Kingdom of God together with all Christians and all mankind. The reception of the Vatican II supposes a pastoral conversion: a return to the Gospel and openness to new signs of the times following the Spirit that inspired John XXIII.

  15. Cu (II), Zn (II) andMn (II) complexes of poly (methyl vinyl ether-alt ...

    Indian Academy of Sciences (India)

    MVE-alt-MA)) with Zn(II), Mn(II) and Cu(II) ions were synthesized from the reaction of the aqueous solution of copolymer and metal(II) chlorides at different temperatures ranging from 25° to 40°C. Elemental analysis of themetal-polymer complexes ...

  16. Scientists' views about communication objectives.

    Science.gov (United States)

    Besley, John C; Dudo, Anthony; Yuan, Shupei

    2017-08-01

    This study looks at how United States-based academic scientists from five professional scientific societies think about eight different communication objectives. The degree to which scientists say they would prioritize these objectives in the context of face-to-face public engagement is statistically predicted using the scientists' attitudes, normative beliefs, and efficacy beliefs, as well as demographics and past communication activity, training, and past thinking about the objectives. The data allow for questions about the degree to which such variables consistently predict views about objectives. The research is placed in the context of assessing factors that communication trainers might seek to reshape if they wanted get scientists to consider choosing specific communication objectives.

  17. Opposing views on contraceptives presented.

    Science.gov (United States)

    This article presents two opposing views on the importance of artificial contraceptives. It is noted that in the April 19 issue of the Manila Bulletin, Ms. Ethel Soliven wrote in her column that the position of the Catholic Church on artificial contraceptives is standing in the way of success of the Philippine family planning campaign. To this effect, Sister Mary Pilar Versoza of the Religious of the Good Shepherd, sent a letter of rebuttal saying that the church has never been remiss in emphasizing the true meaning of sexual act, love and relationship, marriage, and family responsibilities. Sister Pilar contended that ligation and condoms do not solve husbands¿ selfishness. In response, Soliven argued in another issue of the Manila Bulletin that she believes in the need to provide access to artificial contraceptives. Soliven asserted that destitute couples who cannot provide their families with even the barest necessities of life should be provided with the means with which to prevent unwanted pregnancies.

  18. IO and OI. II

    DEFF Research Database (Denmark)

    Engelfriet, Joost; Schmidt, Erik Meineche

    1978-01-01

    In Part 1 of this paper (J. Comput. System Sci. 15, Number 3 (1977)) we presented a fixed point characterization of the (IO and OI) context-free tree languages. We showed that a context-free tree grammar can be viewed as a system of regular equations over a tree language substitution algebra...

  19. First 3D view of solar eruptions

    Science.gov (United States)

    2004-07-01

    CME as seen by LASCO Figure 1. A classical three-part CME inside the LASCO C3 field of view, showing a bright frontal loop (shaped like a lightbulb)surrounding a dark cavity with a bright core. This CME is headed roughly 90 degrees away from Earth. The uniform disk in the centre of the image is where the occulter is placed, blocking out all direct sunlight. The approximate size of the Sun is indicated by the white circle in the middle. Click here CME as seen by LASCO Figure 2. A similar CME heading almost directly towards Earth, observed by LASCO C2 which has a smaller field of view than C3. The size of the Sun is indicated by the larger circle, and the x-marked circle on the Sun shows the origin of the CME. Panel a shows the total intensity (darker means more intensity) as imaged directly by LASCO. Only the narrow lower end of the 'lightbulb' shape is visible - the widest portion has expanded beyond the field of view, whereas the front part and the core are too dim to be seen or hidden behind the occulter. Panel d is a topographic map of the material shown in panel a. The distance from the plane of the Sun to the material is colour coded - the scale in units of solar radii is shown on the side. Panels b and c show the intensity as it would have appeared to an observer positioned to the side of the Sun or directly above it, respectively. Click here CMEs are the most powerful eruptions in the Solar System, with thousands of millions of tonnes of electrified gas being blasted from the Sun's atmosphere into space at millions of kilometres per hour. Researchers believe that CMEs are launched when solar magnetic fields become strained and suddenly 'snap' to a new configuration, like a rubber band that has been twisted to the breaking point. To fully understand the origin of these powerful blasts and the process that launches them from the Sun, scientists need to see the structure of CMEs in three dimensions. "Views in three dimensions will help us to better predict CME

  20. VISTA Views the Sculptor Galaxy

    Science.gov (United States)

    2010-06-01

    A spectacular new image of the Sculptor Galaxy (NGC 253) has been taken with the ESO VISTA telescope at the Paranal Observatory in Chile as part of one of its first major observational campaigns. By observing in infrared light VISTA's view is less affected by dust and reveals a myriad of cooler stars as well as a prominent bar of stars across the central region. The VISTA image provides much new information on the history and development of the galaxy. The Sculptor Galaxy (NGC 253) lies in the constellation of the same name and is one of the brightest galaxies in the sky. It is prominent enough to be seen with good binoculars and was discovered by Caroline Herschel from England in 1783. NGC 253 is a spiral galaxy that lies about 13 million light-years away. It is the brightest member of a small collection of galaxies called the Sculptor Group, one of the closest such groupings to our own Local Group of galaxies. Part of its visual prominence comes from its status as a starburst galaxy, one in the throes of rapid star formation. NGC 253 is also very dusty, which obscures the view of many parts of the galaxy (eso0902). Seen from Earth, the galaxy is almost edge on, with the spiral arms clearly visible in the outer parts, along with a bright core at its centre. VISTA, the Visible and Infrared Survey Telescope for Astronomy, the latest addition to ESO's Paranal Observatory in the Chilean Atacama Desert, is the world's largest survey telescope. After being handed over to ESO at the end of 2009 (eso0949) the telescope was used for two detailed studies of small sections of the sky before it embarked on the much larger surveys that are now in progress. One of these "mini surveys" was a detailed study of NGC 253 and its environment. As VISTA works at infrared wavelengths it can see right through most of the dust that is such a prominent feature of the Sculptor Galaxy when viewed in visible light. Huge numbers of cooler stars that are barely detectable with visible

  1. Venus transits - A French view

    Science.gov (United States)

    Débarbat, Suzanne

    2005-04-01

    After a careful study of Mars observations obtained by Tycho Brahé (1546-1601), Kepler (1571-1630) discovered the now-called Kepler's third law. In 1627 he published his famous Tabulae Rudolphinae, a homage to his protector Rudolph II (1552-1612), tables (Kepler 1609, 1627) from which he predicted Mercury and Venus transits over the Sun. In 1629 Kepler published his Admonitio ad Astronomos Advertisement to Astronomers (Kepler 1630), Avertissement aux Astronomes in French Au sujet de phénomènes rares et étonnants de l'an 1631: l'incursion de Vénus et de Mercure sur le Soleil. This was the beginning of the interest of French astronomers, among many others, in such transits, mostly for Venus, the subject of this paper in which dates are given in the Gregorian calendar.

  2. Present status of the TJ-II remote participation system

    Energy Technology Data Exchange (ETDEWEB)

    Vega, J. [Asociacion EURATOM/CIEMAT para Fusion., Avda. Complutense 22, 28040 Madrid (Spain)]. E-mail: jesus.vega@ciemat.es; Sanchez, E. [Asociacion EURATOM/CIEMAT para Fusion., Avda. Complutense 22, 28040 Madrid (Spain); Lopez, A. [Asociacion EURATOM/CIEMAT para Fusion., Avda. Complutense 22, 28040 Madrid (Spain); Portas, A. [Asociacion EURATOM/CIEMAT para Fusion., Avda. Complutense 22, 28040 Madrid (Spain); Ochando, M. [Asociacion EURATOM/CIEMAT para Fusion., Avda. Complutense 22, 28040 Madrid (Spain); Ascasibar, E. [Asociacion EURATOM/CIEMAT para Fusion., Avda. Complutense 22, 28040 Madrid (Spain); Mollinedo, A. [CIEMAT. Computing Center, Avda. Complutense 22, 28040 Madrid (Spain); Munoz, J. [CIEMAT. Computing Center, Avda. Complutense 22, 28040 Madrid (Spain); Sanchez, A. [CIEMAT. Computing Center, Avda. Complutense 22, 28040 Madrid (Spain); Ruiz, M. [Universidad Politecnica de Madrid. Dpto. Sistemas Electronicos y de Control, Campus Sur. Ctra. Valencia, km 7, 28031 Madrid (Spain); Barrera, E. [Universidad Politecnica de Madrid. Dpto. Sistemas Electronicos y de Control, Campus Sur. Ctra. Valencia, km 7, 28031 Madrid (Spain); Lopez, S. [Universidad Politecnica de Madrid. Dpto. Sistemas Electronicos y de Control, Campus Sur. Ctra. Valencia, km 7, 28031 Madrid (Spain); Castro, R. [Red.es-RedIRIS, Edificio Bronce, Plaza Manuel Gomez Moreno, s/n, 28020 Madrid (Spain); Lopez, D. [Red.es-RedIRIS, Edificio Bronce, Plaza Manuel Gomez Moreno, s/n, 28020 Madrid (Spain)

    2005-11-15

    The TJ-II remote participation system (RPS) was designed to extend to Internet the working capabilities provided in the TJ-II local environment, i.e., tracking the TJ-II operation, monitoring/programming data acquisition and control systems, and accessing databases. The TJ-II RPS was based on web and Java technologies because of their open character, security properties and technological maturity. A web server acts as a communication front-end between remote participants and local TJ-II elements. From the server side, web services are provided by means of resources supplied by JSP pages. The client part makes use of web browsers and ad hoc Java applications. The operation requires the use of a distributed authentication and authorization system. This development employs the PAPI System. At present, approximately 1000 digitisation channels can be managed from the TJ-II RPS. Furthermore, processing software based on a 4GL language (LabView) can be downloaded to multiprocessor data acquisition systems. Also, 15 diagnostic control systems, databases and the operation logbook are available from the RPS. The system even allows for the physicist in charge of operation to be in a remote location. Four Spanish universities make use of the TJ-II remote participation system capabilities for joint collaborations: these are the Universidad Politecnica de Madrid (UPM), Universidad Nacional de Educacion a Distancia (UNED), Universidad Complutense de Madrid (UCM) and Universidad Politecnica de Cataluna (UPC)

  3. Present status of the TJ-II remote participation system

    International Nuclear Information System (INIS)

    Vega, J.; Sanchez, E.; Lopez, A.; Portas, A.; Ochando, M.; Ascasibar, E.; Mollinedo, A.; Munoz, J.; Sanchez, A.; Ruiz, M.; Barrera, E.; Lopez, S.; Castro, R.; Lopez, D.

    2005-01-01

    The TJ-II remote participation system (RPS) was designed to extend to Internet the working capabilities provided in the TJ-II local environment, i.e., tracking the TJ-II operation, monitoring/programming data acquisition and control systems, and accessing databases. The TJ-II RPS was based on web and Java technologies because of their open character, security properties and technological maturity. A web server acts as a communication front-end between remote participants and local TJ-II elements. From the server side, web services are provided by means of resources supplied by JSP pages. The client part makes use of web browsers and ad hoc Java applications. The operation requires the use of a distributed authentication and authorization system. This development employs the PAPI System. At present, approximately 1000 digitisation channels can be managed from the TJ-II RPS. Furthermore, processing software based on a 4GL language (LabView) can be downloaded to multiprocessor data acquisition systems. Also, 15 diagnostic control systems, databases and the operation logbook are available from the RPS. The system even allows for the physicist in charge of operation to be in a remote location. Four Spanish universities make use of the TJ-II remote participation system capabilities for joint collaborations: these are the Universidad Politecnica de Madrid (UPM), Universidad Nacional de Educacion a Distancia (UNED), Universidad Complutense de Madrid (UCM) and Universidad Politecnica de Cataluna (UPC)

  4. Man's limitations. The Catholic view.

    Science.gov (United States)

    Bacani, T

    1993-10-27

    The Assistant Bishop of Manila, Philippines, comments on Pope John Paul II teachings and former Pope Paul VI's Humanae Vitae. The Roman Catholic Church over the past twenty five years has not accepted modern contraception. Lay Catholics are confused over the appropriate behavior regarding family planning, are ignorant of the Church's teachings, or have followed their conscience. Critics say that the teachings are obsolete and unheeded. Church officials respond that the Church is run by divine inspiration and not majority rule. The Church position is based on reason and on God himself, who prohibits man-made contraception. Paul VI revealed that the conjugal act was the link between unitive and procreative meanings, and man did not have the right to break the link on his own initiative. John Paul II reaffirms this position by stating that human beings do not have "absolute dominion over the conjugal act" and are not the final arbiters of the creation of life. Humans are servants of the creation of new life as collaborators and procreators. Humans act like Gods when they deprive the conjugal act of procreative meaning through contraceptive use. Natural family planning does not violate this divine prerogative. The Pope's teachings are verified. There is evidence of declines in conjugal infidelity, the lowering of moral standards, increased abortion, and the demise of demographic imperialism. The Church recognizes the problem of overpopulation, and the Catholic Bishops Conference of the Philippines acknowledges the responsibility of all sectors of society to solve the problem. Catholics in the Philippines are opposed to the Ramos' administration's aggressive birth control program. The opposition is due to the government's lack of provision of sufficient information about the side effects of modern contraceptives and the neglect of natural family planning, which is the only morally legitimate form of contraception sanctioned by Roman Catholics. Freedom of choice means

  5. Workshop 96. Part II

    International Nuclear Information System (INIS)

    1995-12-01

    Part II of the seminar proceedings contains contributions in various areas of science and technology, among them materials science in mechanical engineering, materials science in electrical, chemical and civil engineering, and electronics, measuring and communication engineering. In those areas, 6 contributions have been selected for INIS. (P.A.)

  6. Amorphous iron (II) carbonate

    DEFF Research Database (Denmark)

    Sel, Ozlem; Radha, A.V.; Dideriksen, Knud

    2012-01-01

    Abstract The synthesis, characterization and crystallization energetics of amorphous iron (II) carbonate (AFC) are reported. AFC may form as a precursor for siderite (FeCO3). The enthalpy of crystallization (DHcrys) of AFC is similar to that of amorphous magnesium carbonate (AMC) and more...

  7. and copper(II)

    Indian Academy of Sciences (India)

    Unknown

    characterization of several imidazolate-bridged binuclear copper(II) complexes have been reported 1–17. ... of the desired complex formed were collected, washed with ethanol and dried in vacuo at room temperature. .... 16. Sigel H (ed.) 1981 Metal ions in biological system (New York: Marcel Dekker) vol 13, p. 259. 17.

  8. CULTIVATION OF LEPTOSPIRAE II.

    Science.gov (United States)

    Stalheim, O. H. V.; Wilson, J. B.

    1964-01-01

    Stalheim, O. H. V. (University of Wisconsin, Madison), and J. B. Wilson. Cultivation of leptospirae. II. Growth and lysis in synthetic medium. J. Bacteriol. 88:55–59. 1964.—Differences were found in the ability of leptospirae to grow in a synthetic medium; 43 strains, consisting of 16 serotypes, were tested and designated as either type I or type II. Type I leptospirae did not grow; type II grew and could be subcultured. The lytic effect of several lipids was measured with Leptospira pomona and L. canicola as representatives of type I and II leptospirae, respectively. L. pomona organisms were rapidly lysed by the monoolein of the synthetic medium and by other lipids as well; L. canicola cells were consistently more resistant. Although both organisms incorporated similar amounts of label when incubated in the presence of oleic-1-C14 acid, only L. canicola grew in a modified, nonlytic synthetic medium. No differences were found in susceptibility to lysis between virulent and avirulent L. canicola organisms. Mutant type I leptospirae grown in synthetic medium had increased resistance to lysis by surface-active agents; they were poorly agglutinated by antiserum. The role of protein in the growth and antigenicity of type I leptospirae is discussed. PMID:14197906

  9. Psychiatry and race during World War II.

    Science.gov (United States)

    Dwyer, Ellen

    2006-04-01

    Although the American literature on "war neuroses" expanded during World War II, psychiatrists remained more interested in dramatic instances of "combat fatigue" than in the problems of soldiers who broke down far from the field of battle. This bias in the medical literature shaped both diagnosis and treatment. It had an especially powerful effect on African American soldiers who, in the "Jim Crow" army of World War II, were assigned in disproportionate numbers to service units. When military neuropsychiatrists did write about troubled young African Americans, many revealed a racial conservatism that was surprising given the liberal environmentalist paradigm of the day. (Here, a particularly useful source is the two-volume history of Neuropsychiatry in World War II, produced by the Medical Department of the U.S. Army.) The major challenge to such views came from the National Medical Association (NMA). Despite its many criticisms of military medicine, the NMA argued that African American soldiers and veterans needed more, not fewer, psychiatric services. NMA members also joined their white counterparts in the campaign to diminish the stigma of mental illness, especially among the families of soldiers returning home. We need more investigation of the subsequent history of race and psychiatry, especially within the Veterans Administration.

  10. Perspective View, San Andreas Fault

    Science.gov (United States)

    2000-01-01

    The prominent linear feature straight down the center of this perspective view is California's famous San Andreas Fault. The image, created with data from NASA's Shuttle Radar Topography Mission (SRTM), will be used by geologists studying fault dynamics and landforms resulting from active tectonics. This segment of the fault lies west of the city of Palmdale, Calif., about 100 kilometers (about 60 miles) northwest of Los Angeles. The fault is the active tectonic boundary between the North American plate on the right, and the Pacific plate on the left. Relative to each other, the Pacific plate is moving away from the viewer and the North American plate is moving toward the viewer along what geologists call a right lateral strike-slip fault. Two large mountain ranges are visible, the San Gabriel Mountains on the left and the Tehachapi Mountains in the upper right. Another fault, the Garlock Fault lies at the base of the Tehachapis; the San Andreas and the Garlock Faults meet in the center distance near the town of Gorman. In the distance, over the Tehachapi Mountains is California's Central Valley. Along the foothills in the right hand part of the image is the Antelope Valley, including the Antelope Valley California Poppy Reserve. The data used to create this image were acquired by SRTM aboard the Space Shuttle Endeavour, launched on February 11, 2000.This type of display adds the important dimension of elevation to the study of land use and environmental processes as observed in satellite images. The perspective view was created by draping a Landsat satellite image over an SRTM elevation model. Topography is exaggerated 1.5 times vertically. The Landsat image was provided by the United States Geological Survey's Earth Resources Observations Systems (EROS) Data Center, Sioux Falls, South Dakota.SRTM uses the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour

  11. An integrative view of obesity.

    Science.gov (United States)

    Heber, David

    2010-01-01

    Obesity is the result of the accumulation of excess body fat and not simply excess weight that can be muscle or fat. Adipocytes function in the adaptation to starvation, in exercise energetics, and in the immune defense against pathogens. Sustained positive energy balance results in excessive accumulation of adipocytes, which, in the abdomen, leads to chronic inflammation. Although informative studies have been performed with cultured adipocytes, an integrative approach to the regulation of abdominal adipose tissue involves feedback from autocrine and paracrine effectors secreted by adipocytes, the immune system, and blood flow through adipose tissue. Numerous adipokines, chemokines, and cytokines feed back to other bodily systems to regulate both energy balance and immune function. Studies of the interactions of the gastrointestinal tract and the central nervous system, as well as psychophysiological considerations of reward circuitry in the central nervous system, have shown a general adaptation to starvation that is opposed to those strategies being proposed for the prevention and treatment of obesity, ie, food restriction and increased physical activity. The obesogenic environment of highly palatable foods with hidden fats and sugars can promote metabolic syndrome and obesity, whereas fruit and vegetables with antiinflammatory phytochemicals can counteract metabolic syndrome. Therefore, a plant-based diet and the seamless integration of increased physical activity and social support to alter modern diets and lifestyles hold out the greatest hope for the solution of the obesity epidemic. Both public health and medical nutrition approaches can benefit from this integrative view of obesity.

  12. Career development: graduate nurse views.

    Science.gov (United States)

    Cleary, Michelle; Horsfall, Jan; Muthulakshmi, Paulpandi; Happell, Brenda; Hunt, Glenn E

    2013-09-01

    To explore recent Singapore nursing graduates' experience of and views about their career development and progress. The recruitment and retention of an adequate number of registered nurses is a continuing workforce issue in Singapore and other major cities. Survey of recent nursing graduates. Recent nursing graduates from the Bachelor programme (n = 147) were sent an individual survey; a response rate of 54% was achieved. Findings show that nurses rated their self-concept in a positive manner and were most satisfied (moderately to very) with helping patients and providing effective care, and the level of patient involvement. They were least satisfied (moderately to only a little) with prestige among the general medical community and the general public, hours of work, lifestyle factors and research opportunities. The following four factors were identified as significant impediments to career development; lack of support in the work place; perceived insufficient clinical career development opportunities; excessive work hours; and limited access to merit-based places in further education. Suggestions made to overcome perceived career development barriers are as follows: broad multifactorial healthcare system changes; decreased and more flexible working hours; and fairer access to further clinical and higher education. Results highlight the value clinical nurses place on having access to career development opportunities, merit-based further education and work place supports. These factors also have the potential to influence patient care and impact on the retention of nurses in their present job and satisfaction with their nursing career. © 2013 Blackwell Publishing Ltd.

  13. Swine Flu -A Comprehensive View

    Science.gov (United States)

    Singh, Vandana; Sood, Meenakshi

    2012-07-01

    The present article is aimed on comprehensive view of Swine flu. It was first isolated from pigs in 1930 in USA. Pandemic caused by H1N1 in 2009 brought it in limelight. Itís a viral respiratory disease caused by viruses that infects pigs, resulting in nasal secretions, barking cough, decreased appetite, and listless behavior. Swine virus consist of eight RNA strands, one strand derived from human flu strains, two from avian (bird) strains, and five from swine strains. Swine flu spreads from infected person to healthy person by inhalation or ingestion of droplets contaminated with virus while sneezing or coughing. Two antiviral agents have been reported to help prevent or reduce the effects of swine flu, flu shot and nasal spray. WHO recommended for pandemic period to prevent its future outbreaks through vaccines or non-vaccines means. Antiviral drugs effective against this virus are Tamiflu and Relenza. Rapid antigen testing (RIDT), DFA testing, viral culture, and molecular testing (RT-PCR) are used for its diagnosis in laboratory

  14. School violence: an insider view.

    Science.gov (United States)

    Johnson, Shelley A; Fisher, Kathleen

    2003-01-01

    To discover what teachers perceive to be contributing factors to violence in schools. Open-ended questions were asked of a convenience sample of teachers ( = 396) during an in-service education program on school violence. The teachers were in a semi-rural school district in a Mid-Atlantic state. Answers were analyzed using content analysis; all responses were reviewed and important themes were extracted. Identified themes were then placed into suitable categories and studied to determine relationships. Of the surveys analyzed ( = 239), 13 themes were identified. The three categories which then identified probable causes of school violence were (1) lack of knowledge, (2) lack of support, and (3) inadequate safety measures. Nurses can use the results of this study in multiple ways. One is to help parents understand their role in preventing school violence. Because violence in the home and violence in the media seem to foster violent acting-out behavior, nurses can teach parents about these correlations and seek solutions such as the elimination of family violence, and monitoring television viewing and video games. Nursing assessments of school-aged children and their families can include these elements. School nurses in particular can use these study results as an opportunity to develop interventions for students, teachers, and families that stress knowledge building about impulse control, anger management, appropriate parenting, and early intervention for at-risk children.

  15. Contemporary views on selective mutism

    Directory of Open Access Journals (Sweden)

    Dimoski Sanja

    2016-01-01

    Full Text Available The aim of this paper is to review contemporary literature on selective mutism (SM, available in our language. The paper includes a contemporary definition of the disorder, previous studies of selective mutism, theories about its origin, and treatment. SM is a disorder that occurs in childhood, when a child's speech is selectively lacking in certain social situations. School is the context in which the disorder is typically manifested, which is why SM is often diagnosed only after children start school. The paper gives a historical account of changes in views on this disorder. Modern conceptions emphasize selective inability of children to spontaneously and successfully express themselves verbally. In researching SM, case studies on children who have selective mutism are most commonly published. Etiological factors are not precisely defined, and different conceptions give their interpretations depending on various theoretical frameworks. Some studies consistently indicate a relation between SM and social anxiety, and some with opposing behavior and delays in language development. Based on theoretical explanations of SM, psychological interventions (behavioral and cognitive-behavioral, psychodynamic and projective techniques, counseling and family therapy are created. Modern treatment of selective mutism includes an eclectic approach and emphasizes the role of teachers and school in general. Future studies should deepen the knowledge about selective mutism, specify the methodological procedure and stimulate the individualized treatment of children with SM.

  16. and copper(II)

    Indian Academy of Sciences (India)

    Unknown

    that the imidazolate-bridged complex is stable over the pH-range 7⋅15–10⋅0. .... copper(II) complex. The observed room temperature magnetic moments are around. 1⋅79 BM, in agreement with a one-spin (S = 1/2) system. 3.2 EPR studies .... (SK) thanks the Council of Scientific & Industrial Research, New Delhi for an.

  17. Heat transfer II essentials

    CERN Document Server

    REA, The Editors of

    1988-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Heat Transfer II reviews correlations for forced convection, free convection, heat exchangers, radiation heat transfer, and boiling and condensation.

  18. Algebra & trigonometry II essentials

    CERN Document Server

    REA, Editors of

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Algebra & Trigonometry II includes logarithms, sequences and series, permutations, combinations and probability, vectors, matrices, determinants and systems of equations, mathematica

  19. Transport phenomena II essentials

    CERN Document Server

    REA, The Editors of

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Transport Phenomena II covers forced convention, temperature distribution, free convection, diffusitivity and the mechanism of mass transfer, convective mass transfer, concentration

  20. EASI graphics - Version II

    International Nuclear Information System (INIS)

    Allensworth, J.A.

    1984-04-01

    EASI (Estimate of Adversary Sequence Interruption) is an analytical technique for measuring the effectiveness of physical protection systems. EASI Graphics is a computer graphics extension of EASI which provides a capability for performing sensitivity and trade-off analyses of the parameters of a physical protection system. This document reports on the implementation of the Version II of EASI Graphics and illustrates its application with some examples. 5 references, 15 figures, 6 tables

  1. Numerical analysis II essentials

    CERN Document Server

    REA, The Editors of; Staff of Research Education Association

    1989-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Numerical Analysis II covers simultaneous linear systems and matrix methods, differential equations, Fourier transformations, partial differential equations, and Monte Carlo methods.

  2. Cervantes y Felipe II

    Directory of Open Access Journals (Sweden)

    Ludovik Osterc

    1999-12-01

    Full Text Available Como es sabido, el 13 de septiembre de 1598, a las cinco de la mañana, falleció en el Escorial el Rey Felipe II. Sevilla que según sus historiadores siempre se distinguió entre todas las ciudades de España por el fausto y suntuosidad de los sucesos solemnes, ya sea cuando los monarcas se dignaban visitarla, ya sea cuando se trataba de honrar su memoria con ocasión de su muerte, se habia excedido a si misma en el reinado de Felipe II. La pública y señorial entrada de su padre, el emperador Carlos V cuando en 1526 vino a esta ciudad para realizar sus bodas con la Infanta Isabel de Portugal, que por su magnificencia consignan sus anales, como superior a cuantas hubo antes en análogas circunstancias, no puede compararse con el recibimiento dispensado a Felipe II, el año de 1570, que por encargo de su Cabildo describió la docta pluma de Mal Lara.

  3. What is LAMPF II

    Energy Technology Data Exchange (ETDEWEB)

    Thiessen, H.A.

    1982-08-01

    The present conception of LAMPF II is a high-intensity 16-GeV synchrotron injected by the LAMPF 800-MeV H/sup -/ beam. The proton beam will be used to make secondary beams of neutrinos, muons, pions, kaons, antiprotons, and hyperons more intense than those of any existing or proposed accelerator. For example, by taking maximum advantage of a thick target, modern beam optics, and the LAMPF II proton beam, it will be possible to make a negative muon beam with nearly 100% duty factor and nearly 100 times the flux of the existing Stopped Muon Channel (SMC). Because the unique features of the proposed machine are most applicable to beams of the same momentum as LAMPF (that is, < 2 GeV/c), it may be possible to use most of the experimental areas and some of the auxiliary equipment, including spectrometers, with the new accelerator. The complete facility will provide improved technology for many areas of physics already available at LAMPF and will allow expansion of medium-energy physics to include kaons, antiprotons, and hyperons. When LAMPF II comes on line in 1990 LAMPF will have been operational for 18 years and a major upgrade such as this proposal will be reasonable and prudent.

  4. Pie II, Lettre au sultan Mahomet II et autres textes.

    OpenAIRE

    GAILLARDON , Paul; Salliot , Natacha; Vigliano , Tristan

    2010-01-01

    Pie II, Lettre au Sultan Mahomet II, dans l’édition de Bibliander (Alchoran, Bâle, Oporin, 1550), t. 3, sig. ee 6 r° – ii 2 v°, et Pierre Crespet L’Instruction de la foy chrestienne, Paris, La Noue, 1589, extraits choisis.; La lettre de Pie II à Mehmet II : texte latin, avec la traduction française du P. Crespet en vis-à-vis, extraite de L'Instruction de la foy chrestienne.

  5. Hubble's Sharpest View Of Mars

    Science.gov (United States)

    1997-01-01

    The sharpest view of Mars ever taken from Earth was obtained by the recently refurbished NASA Hubble Space Telescope (HST). This stunning portrait was taken with the HST Wide Field Planetary Camera-2 (WFPC2) on March 10, 1997, just before Mars opposition, when the red planet made one of its closest passes to the Earth (about 60 million miles or 100 million km).At this distance, a single picture element (pixel) in WFPC2's Planetary Camera spans 13 miles (22 km) on the Martian surface.The Martian north pole is at the top (near the center of the bright polar cap) and East is to the right. The center of the disk is at about 23 degrees north latitude, and the central longitude is near 305 degrees.This view of Mars was taken on the last day of Martian spring in the northern hemisphere (just before summer solstice). It clearly shows familiar bright and dark markings known to astronomers for more than a century. The annual north polar carbon dioxide frost (dry ice) cap is rapidly sublimating (evaporating from solid to gas), revealing the much smaller permanent water ice cap, along with a few nearby detached regions of surface frost. The receding polar cap also reveals the dark, circular sea of sand dunes that surrounds the north pole (Olympia Planitia).Other prominent features in this hemisphere include Syrtis Major Planitia, the large dark feature seen just below the center of the disk. The giant impact basin Hellas (near the bottom of the disk) is shrouded in bright water ice clouds. Water ice clouds also cover several great volcanos in the Elysium region near the eastern edge of the planet (right). A diffuse water ice haze covers much of the Martian equatorial region as well.The WFPC2 was used to monitor dust storm activity to support the Mars Pathfinder and Mars Global Surveyor Orbiter Missions, which are currently en route to Mars. Airborne dust is most easily seen in WFPC2's red and near-infrared images. Hubble's 'weather report' from these images in invaluable for

  6. CRISM Views Phobos and Deimos

    Science.gov (United States)

    2007-01-01

    These two images taken by the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) show Mars' two small moons, Phobos and Deimos, as seen from the Mars Reconnaissance Orbiter's low orbit around Mars. Both images were taken while the spacecraft was over Mars' night side, with the spacecraft turned off its normal nadir-viewing geometry to glimpse the moons. The image of Phobos, shown at the top, was taken at 0119 UTC on October 23 (9:19 p.m. EDT on Oct. 22), and shows features as small as 400 meters (1,320 feet) across. The image of Deimos, shown at the bottom, was taken at 2016 UTC (12:16 p.m. EDT) on June 7, 2007, and shows features as small as 1.3 kilometers (0.8 miles) across. Both CRISM images were taken in 544 colors covering 0.36-3.92 micrometers, and are displayed at twice the size in the original data for viewing purposes. Phobos and Deimos are about 21 and 12 kilometers (13.0 and 7.5 miles) in diameter and orbit Mars with periods of 7 hours, 39.2 minutes and 1 day, 6 hours, 17.9 minutes respectively. Because Phobos orbits Mars in a shorter time than Mars' 24 hour, 37.4-minute rotational period, to an observer on Mars' surface it would appear to rise in the west and set in the east. From Mars' surface, Phobos appears about one-third the diameter of the Moon from Earth, whereas Deimos appears as a bright star. The moons were discovered in 1877 by the astronomer Asaph Hall, and as satellites of a planet named for the Roman god of war, they were named for Greek mythological figures that personify fear and terror. The first spacecraft measurements of Phobos and Deimos, from the Mariner 9 and Viking Orbiter spacecraft, showed that both moons have dark surfaces reflecting only 5 to 7% of the sunlight that falls on them. The first reconstruction of the moons' spectrum of reflected sunlight was a difficult compilation from three different instruments, and appeared to show a flat, grayish spectrum resembling carbonaceous chondrite meteorites. Carbonaceous

  7. Unusual route for preparation of manganese(II), cobalt(II), zinc(II ...

    Indian Academy of Sciences (India)

    Administrator

    describing the preparation of manganese(II), cobalt(II), zinc(II) and cadmium(II) carbonate compounds are discussed. Keywords. MnCO3⋅H2O; CoCO3⋅4H2O; ZnCO3; CdCO3; infrared spectra. 1. Introduction. Urea is physiologically very important. It is the chief nitrogenous product of protein metabolism. Urea has a melting ...

  8. Average [O II]nebular emission associated with Mg II absorbers: Dependence on Fe II absorption

    Science.gov (United States)

    Joshi, Ravi; Srianand, Raghunathan; Petitjean, Patrick; Noterdaeme, Pasquier

    2018-01-01

    We investigate the effect of Fe II equivalent width (W2600) and fibre size on the average luminosity of [O II]λλ3727,3729 nebular emission associated with Mg II absorbers (at 0.55 ≤ z ≤ 1.3) in the composite spectra of quasars obtained with 3 and 2 arcsec fibres in the Sloan Digital Sky Survey. We confirm the presence of strong correlations between [O II] luminosity (L_{[O II]}) and equivalent width (W2796) and redshift of Mg II absorbers. However, we show L_{[O II]} and average luminosity surface density suffers from fibre size effects. More importantly, for a given fibre size the average L_{[O II]} strongly depends on the equivalent width of Fe II absorption lines and found to be higher for Mg II absorbers with R ≡W2600/W2796 ≥0.5. In fact, we show the observed strong correlations of L_{[O II]} with W2796 and z of Mg II absorbers are mainly driven by such systems. Direct [O II] detections also confirm the link between L_{[O II]} and R. Therefore, one has to pay attention to the fibre losses and dependence of redshift evolution of Mg II absorbers on W2600 before using them as a luminosity unbiased probe of global star formation rate density. We show that the [O II] nebular emission detected in the stacked spectrum is not dominated by few direct detections (i.e., detections ≥3σ significant level). On an average the systems with R ≥0.5 and W2796 ≥2Å are more reddened, showing colour excess E(B - V) ˜ 0.02, with respect to the systems with R <0.5 and most likely traces the high H I column density systems.

  9. Synthesis and spectroscopic studies of biologically active tetraazamacrocyclic complexes of Mn(II, Co(II, Ni(II, Pd(II and Pt(II

    Directory of Open Access Journals (Sweden)

    Monika Tyagi

    2014-01-01

    Full Text Available Complexes of Mn(II, Co(II, Ni(II, Pd(II and Pt(II were synthesized with the macrocyclic ligand, i.e., 2,3,9,10-tetraketo-1,4,8,11-tetraazacycoletradecane. The ligand was prepared by the [2 + 2] condensation of diethyloxalate and 1,3-diamino propane and characterized by elemental analysis, mass, IR and 1H NMR spectral studies. All the complexes were characterized by elemental analysis, molar conductance, magnetic susceptibility measurements, IR, electronic and electron paramagnetic resonance spectral studies. The molar conductance measurements of Mn(II, Co(II and Ni(II complexes in DMF correspond to non electrolyte nature, whereas Pd(II and Pt(II complexes are 1:2 electrolyte. On the basis of spectral studies an octahedral geometry has been assigned for Mn(II, Co(II and Ni(II complexes, whereas square planar geometry assigned for Pd(II and Pt(II. In vitro the ligand and its metal complexes were evaluated against plant pathogenic fungi (Fusarium odum, Aspergillus niger and Rhizoctonia bataticola and some compounds found to be more active as commercially available fungicide like Chlorothalonil.

  10. Algebra II workbook for dummies

    CERN Document Server

    Sterling, Mary Jane

    2014-01-01

    To succeed in Algebra II, start practicing now Algebra II builds on your Algebra I skills to prepare you for trigonometry, calculus, and a of myriad STEM topics. Working through practice problems helps students better ingest and retain lesson content, creating a solid foundation to build on for future success. Algebra II Workbook For Dummies, 2nd Edition helps you learn Algebra II by doing Algebra II. Author and math professor Mary Jane Sterling walks you through the entire course, showing you how to approach and solve the problems you encounter in class. You'll begin by refreshing your Algebr

  11. FORMATION OF BINARY COMPLEXES OF Co(II), Ni(II) AND Cu(II ...

    African Journals Online (AJOL)

    Preferred Customer

    INTRODUCTION. Cobalt(II), nickel(II) and copper(II) are associated with several enzymes [1, 2] and any variation ... amounts (10 mg/day), at higher levels of exposure it shows mutagenic and carcinogenic effects. [13]. Minot and ... Nickel plays numerous roles in the biology of microorganisms and plants [15, 16]. Urease, an.

  12. Dental ethics in a larger context: one point of view.

    Science.gov (United States)

    Baumrind, Sheldon

    2007-01-01

    Since the end of World War II, the practice of dentistry has been largely transformed from a "calling" into a cog in the ever-expanding "Healthcare Industry". In the process, the distinction between professional ethics and the ethics of commerce has been attenuated and, to a large extent, lost. Today's dentist is faced with an inherent conflict between the pledge of the health professional to hold the patient's interests primary (and above all, to do no harm), and the self-protective commercial principle of caveat emptor. Pressures towards commercialism come from the government and the insurance industry, the increasingly unfavorable ratio between professional fees and the cost of production, and the high cost of dental education. Viewed simplistically, much of dentistry today has an outward form resembling commodity production. Recognizing the substantial forces tending to attenuate ethical standards in our profession may aid us in resisting their encroachments.

  13. Light Pollution: The Global View

    Science.gov (United States)

    Schwarz, H. E.

    2003-04-01

    al.), an overview of the work on radio frequency protection of sites (Cohen et al.) and the excellent introduction to the topic from the Chilean point of view (Daud). Related topics in the book are light pollution education, aircraft contrails, space advertising (with an added document provided by the relevant UN commission), and an experiment on involving the population of an entire country in measuring sky brightness, by using the internet and the media. The text is aimed at professionals from a wide range of disciplines related to lighting and its effects on the night-time environment in the broadest sense of the word. Lay persons interested in this emerging multi-disciplinary field can also find much of interest in this book. Link: http://www.wkap.nl/prod/b/1-4020-1174-1

  14. MISR Views the Middle East

    Science.gov (United States)

    2000-01-01

    This image, generated using 16 orbits of MISR data collected between August 16 and August 30, 2000, takes us to the cradle of many civilizations. The data are from the 60-degree aftward-viewing camera. Because the individual orbit swaths are only 400 kilometers wide, they were 'mosaiced' together to form this composite picture, which covers about 2700 kilometers from west to east and 1750 kilometers from north to south. A few discontinuities are present in the mosaic, particularly near clouds, due to changes in the scene which occurred between dates when the individual orbit data were acquired.At the northern tip of the Red Sea, the Gulf of Suez and the Gulf of Aqaba frame the sandy deserts and spectacular mountains of the Sinai Peninsula. The highest peaks are Gebel Katherina (Mountain of St. Catherine, 2637 meters) and Gebel Musa (Mountain of Moses, also known as Mount Sinai, 2285 meters). To the northeast, Israel and Jordan flank the Dead Sea, one of the saltiest inland water bodies in the world. At its northern edge is Qumran, where the ancient Scrolls were discovered; the city of Jerusalem lies about 30 kilometers to the west.Several large rivers are prominent. Flowing southeastward through Iraq are the Tigris and Euphrates. The dark area between the two rivers, northwest of the Persian Gulf, is a very fertile region where fishing and farming are prevalent. Wending its way through eastern Egypt is the Nile. In the south is Lake Nasser and the Aswan Dam; continuing northward the Nile passes the Temple of Luxor as it sharply loops to the east. It then turns west and northward, eventually passing the capital city of Cairo, and finally spreading into a prominent delta as it empties into the Mediterranean Sea. The bright dot just west of the apex of the delta marks the location of the great Pyramids and Sphinx complexes on the Giza Plateau. On the coast, west of the delta, is the ancient city of Alexandria, Egypt's main seaport.'MISR', as it turns out, is the

  15. [The demographer's point of view].

    Science.gov (United States)

    Arias De Blois, J

    1993-03-01

    Although the predictable consequence of the acceleration of world population growth were foreseen 40 years ago, the need for population education did not become obvious until much later. Only in the 1960s did a number of countries become aware of changes in population dynamics and their implications for the quality of life and for socioeconomic development goals. Population phenomena and their implications are almost as poorly understood by most persons today as they were when the first population policies were announced. Population education has been viewed as a means of achieving a better understanding of population phenomena. It is believed that acquiring knowledge of population phenomena will promote responsible decision making on questions related to population problems. The early preoccupation in population education with fertility and family planning aroused considerable resistance. There is still strong resistance to including population dynamics and their implications in educational programs. But the most exclusive interest in family planning as a means of reducing the population explosion has broadened in response to a number of events including recognition of family planning as a human right, studies of the effects of high fertility on maternal-child health and education, the mortality decline in developing countries, and the strong increase in migratory movements resulting from urbanization and other causes. The university teaching of demography has become important only recently, and population education at the elementary and secondary level is more recent still. Each educational system must decide for itself the best bode of integrating demographic themes into the different disciplines. The principal demographic themes that should be incorporated will generally fit into existing programs of study. Because of the dynamic nature of demographic phenomena, the content of population education should be reviewed periodically with the assistance of a

  16. ARN II Program

    Science.gov (United States)

    2004-05-26

    architecture can also be viewed as a pyramid chart (see Figure 3). The chart shows that all ARN functions are accessible as part of VIM and work with only data...Data Interfaced System OAAS Af " Care Existing’ Data Sources SAMSAIS PAY Figure 3 - ARN Pyramid 1.2 Computer System Infrastructure ARN’s production...Support , Two built-in script languages (VBscript,’Jscript) that are NOT compiled. Some third party languages: Perlscript, Python but not so robust and

  17. Effects of Talk Show Viewing on Adolescents.

    Science.gov (United States)

    Davis, Stacy; Mares, Marie-Louise

    1998-01-01

    Investigates the effects of talk-show viewing on high-school students' social-reality beliefs. Supports the hypothesis that viewers overestimate the frequency of deviant behaviors; does not find support for the hypothesis that viewers become desensitized to the suffering of others; and finds that talk-show viewing was positively related, among…

  18. Programming Arduino with LabVIEW

    CERN Document Server

    Schwartz, Marco

    2015-01-01

    If you already have some experience with LabVIEW and want to apply your skills to control physical objects and make measurements using the Arduino sensor, this book is for you. Prior knowledge of Arduino and LabVIEW is essential to fully understand the projects detailed in this book.

  19. Lecturers' Views on Ghana's Undergraduate Mathematics Education

    Science.gov (United States)

    Assuah, Charles; Ayebo, Abraham

    2015-01-01

    This paper synthesizes the views of 6 university lecturers on Ghana's undergraduate mathematics education. These views were expressed during a mathematics workshop sensitization program on the "contribution of undergraduate mathematics education to the Ghanaian economy." The data consisting of open-ended questions followed by…

  20. Young people’s own museum views

    DEFF Research Database (Denmark)

    Drotner, Kirsten; Knudsen, Line Vestergaard; Mortensen, Christian Hviid

    2017-01-01

    Taking a mixed-methods, visitor-focused approach to views on museums, this article examines what views young Danes aged 13–23 years (n = 2,350) hold on museums and how these views can be categorized and articulated. Arguing that studying views of museums as socially situated meaning-making practi......Taking a mixed-methods, visitor-focused approach to views on museums, this article examines what views young Danes aged 13–23 years (n = 2,350) hold on museums and how these views can be categorized and articulated. Arguing that studying views of museums as socially situated meaning......-making practices adds theoretical and empirical depth to existing research and practice, we apply semantic categorization, speech-act theory, and cognitive linguistics as analytical tools. Our results demonstrate that respondents’ most prevalent semantic categories are ‘exciting,’ ‘educative,’ and ‘boring.......’ Their responses fall into two main types: assertive speech acts providing factual descriptions and expressive speech acts providing more evaluative judgments. In general, young Danes make sense of museums along three different routes. One group wants museums that expand and challenge prior perceptions...

  1. Television Viewing and Public Perceptions of Attorneys.

    Science.gov (United States)

    Pfau, Michael; And Others

    1995-01-01

    Examines theoretical and methodological controversies identified with the cultivation explanation of the way television shapes perceptions of social reality. Finds that content-specific viewing is a more reliable predictor than total viewing or select viewer sociodemographic variables of the public's tendency to perceive attorneys in the same way…

  2. How Justice System Officials View Wrongful Convictions

    Science.gov (United States)

    Smith, Brad; Zalman, Marvin; Kiger, Angie

    2011-01-01

    The wrongful conviction of factually innocent people is a growing concern within the United States. Reforms generated by this concern are predicated in part on the views of justice system participants. The authors surveyed judges, police officials, prosecutors, and defense lawyers in Michigan regarding their views of why wrongful convictions…

  3. Students' Views of Learning in Vocational Education.

    Science.gov (United States)

    Eklund-Myrskog, Gunilla

    1997-01-01

    Conceptions of learning and approaches to learning within vocational education were studied with 30 Finnish students of automotive mechanics. About half the students took a quantitative view of learning and favored a surface approach. Encouraging a qualitative view of learning and deeper approaches in vocational education is discussed. (SLD)

  4. Consumer Views: Importance of Fuel Economy

    Energy Technology Data Exchange (ETDEWEB)

    Singer, Mark [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2017-04-11

    This presentation includes data captured by the National Renewable Energy Laboratory (NREL) to support the U.S. Department of Energy's Vehicle Technologies Office (VTO) research efforts. The data capture consumer views on the importance of fuel economy amongst other vehicle attributes and views on which alternative fuel types would be the best and worst replacements for gasoline.

  5. Modeling traceability of concerns in architectural views

    NARCIS (Netherlands)

    Tekinerdogan, B.; Hofmann, C.; Aksit, Mehmet

    2007-01-01

    Software architecture modeling includes the description of different views that represent the architectural concerns from different stakeholder perspectives. In case of evolution of the software system the related architectural views need to be adapted accordingly. For this it is necessary that the

  6. STARS MDT-II targets mission

    Energy Technology Data Exchange (ETDEWEB)

    Sims, B.A.; White, J.E.

    1997-08-01

    The Strategic Target System (STARS) was launched successfully on August 31, 1996 from the Kauai Test Facility (KTF) at the Pacific Missile Range Facility (PMRF). The STARS II booster delivered a payload complement of 26 vehicles atop a post boost vehicle. These targets were designed and the mission planning was achieved to provide for a dedicated mission for view by the Midcourse Space Experiment (MSX) Satellite Sensor Suite. Along with the MSX Satellite, other corollary sensors were involved. Included in these were the Airborne Surveillance Test Bed (AST) aircraft, the Cobra Judy sea based radar platform, Kwajalein Missile Range (KMR), and the Kiernan Reentry Measurements Site (KREMS). The launch was a huge success from all aspects. The STARS Booster flew a perfect mission from hardware, software and mission planning respects. The payload complement achieved its desired goals. All sensors (space, air, ship, and ground) attained excellent coverage and data recording.

  7. Electronics II essentials

    CERN Document Server

    REA, The Editors of

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Electronics II covers operational amplifiers, feedback and frequency compensation of OP amps, multivibrators, logic gates and families, Boolean algebra, registers, counters, arithmet

  8. Computer science II essentials

    CERN Document Server

    Raus, Randall

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Computer Science II includes organization of a computer, memory and input/output, coding, data structures, and program development. Also included is an overview of the most commonly

  9. Engineering mathematics-II

    CERN Document Server

    Ganesh, A

    2009-01-01

    About the Book: This book Engineering Mathematics-II is designed as a self-contained, comprehensive classroom text for the second semester B.E. Classes of Visveswaraiah Technological University as per the Revised new Syllabus. The topics included are Differential Calculus, Integral Calculus and Vector Integration, Differential Equations and Laplace Transforms. The book is written in a simple way and is accompanied with explanatory figures. All this make the students enjoy the subject while they learn. Inclusion of selected exercises and problems make the book educational in nature. It shou

  10. Solvency II : an illustration

    OpenAIRE

    Helland, Erik; Nysæter, Christopher Robert

    2006-01-01

    This thesis focuses on Solvency II and the implications for life insurance. We first give an introduction to insurance and life insurance in general. Then we describe the balance sheet of a life insurance company. We also explain the need for a new framework as well as the participants behind it. Subsequently we focus on the solvency term. In the future the solvency assessment will be more closely related to the risk exposure of a company, thus we give a thorough description of the various ri...

  11. Thin film processes II

    CERN Document Server

    Kern, Werner

    1991-01-01

    This sequel to the 1978 classic, Thin Film Processes, gives a clear, practical exposition of important thin film deposition and etching processes that have not yet been adequately reviewed. It discusses selected processes in tutorial overviews with implementation guide lines and an introduction to the literature. Though edited to stand alone, when taken together, Thin Film Processes II and its predecessor present a thorough grounding in modern thin film techniques.Key Features* Provides an all-new sequel to the 1978 classic, Thin Film Processes* Introduces new topics, and sever

  12. Physics II for dummies

    CERN Document Server

    Holzner, Steven

    2010-01-01

    A plain-English guide to advanced physics. Does just thinking about the laws of motion make your head spin? Does studying electricity short your circuits? Physics II For Dummies walks you through the essentials and gives you easy-to-understand and digestible guidance on this often intimidating course. Thanks to this book, you don?t have to be Einstein to understand physics. As you learn about mechanical waves and sound, forces and fields, electric potential and electric energy, and much more, you?ll appreciate the For Dummies law: The easier we make it, the faster you'll understand it!

  13. Complex variables II essentials

    CERN Document Server

    Solomon, Alan D

    2013-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Complex Variables II includes elementary mappings and Mobius transformation, mappings by general functions, conformal mappings and harmonic functions, applying complex functions to a

  14. Data structures II essentials

    CERN Document Server

    Smolarski, Dennis C

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Data Structures II includes sets, trees, advanced sorting, elementary graph theory, hashing, memory management and garbage collection, and appendices on recursion vs. iteration, alge

  15. Thermodynamics II essentials

    CERN Document Server

    REA, The Editors of

    2013-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Thermodynamics II includes review of thermodynamic relations, power and refrigeration cycles, mixtures and solutions, chemical reactions, chemical equilibrium, and flow through nozzl

  16. Physical chemistry II essentials

    CERN Document Server

    REA, The Editors of

    1992-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Physical Chemistry II includes reaction mechanisms, theoretical approaches to chemical kinetics, gravitational work, electrical and magnetic work, surface work, kinetic theory, collisional and transport properties of gases, statistical mechanics, matter and waves, quantum mechanics, and rotations and vibrations of atoms and molecules.

  17. Statistics II essentials

    CERN Document Server

    Milewski, Emil G

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Statistics II discusses sampling theory, statistical inference, independent and dependent variables, correlation theory, experimental design, count data, chi-square test, and time se

  18. Graphics gems II

    CERN Document Server

    Arvo, James

    1991-01-01

    Graphics Gems II is a collection of articles shared by a diverse group of people that reflect ideas and approaches in graphics programming which can benefit other computer graphics programmers.This volume presents techniques for doing well-known graphics operations faster or easier. The book contains chapters devoted to topics on two-dimensional and three-dimensional geometry and algorithms, image processing, frame buffer techniques, and ray tracing techniques. The radiosity approach, matrix techniques, and numerical and programming techniques are likewise discussed.Graphics artists and comput

  19. View Ahead After Spirit's Sol 1861 Drive

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Spirit used its navigation camera to take the images combined into this 210-degree view of the rover's surroundings during the 1,861st to 1,863rd Martian days, or sols, of Spirit's surface mission (March 28 to 30, 2009). The center of the scene is toward the south-southwest. East is on the left. West-northwest is on the right. The rover had driven 22.7 meters (74 feet) southwestward on Sol 1861 before beginning to take the frames in this view. The drive brought Spirit past the northwestern corner of Home Plate. In this view, the western edge of Home Plate is on the portion of the horizon farthest to the left. A mound in middle distance near the center of the view is called 'Tsiolkovsky' and is about 40 meters (about 130 feet) from the rover's position. This view is presented as a cylindrical projection with geometric seam correction.

  20. LabVIEW 8 student edition

    CERN Document Server

    Bishop, Robert H

    2007-01-01

    For courses in Measurement and Instrumentation, Electrical Engineering lab, and Physics and Chemistry lab. This revised printing has been updated to include new LabVIEW 8.2 Student Edition. National Instruments' LabVIEW is the defacto industry standard for test, measurement, and automation software solutions. With the Student Edition of LabVIEW, students can design graphical programming solutions to their classroom problems and laboratory experiments with software that delivers the graphical programming capabilites of the LabVIEW professional version. . The Student Edition is also compatible with all National Instruments data acquisition and instrument control hardware. Note: The LabVIEW Student Edition is available to students, faculty, and staff for personal educational use only. It is not intended for research, institutional, or commercial use. For more information about these licensing options, please visit the National Instruments website at (http:www.ni.com/academic/)

  1. High Resolution Wide Field of View Stereographic Imaging System, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — The overarching challenge of tele-presence is to provide an environment to the human operator that is sufficiently familiar that the interface itself does not become...

  2. Nonalcoholic Fatty Liver Disease in Children: a Modern View on the Diagnosis and Treatment (II Part

    Directory of Open Access Journals (Sweden)

    Y.M. Stepanov

    2015-09-01

    The rapid increase in the prevalence along with the progressive course of nonalcoholic fatty liver disease with the possibility of the formation of liver cirrhosis and hepatocellular carcinoma require a prompt diagnosis of this disease in children. In the absence of specific symptoms of nonalcoholic fatty liver disease diagnostic scree-ning ought to be performed in children with risk factors. Obesity is the leading indication for diagnostic search of nonalcoholic fatty liver disease in children. Identification of genetic predictors of nonalcoholic fatty liver disease allows distinguish a group of patients who require active monitoring because of the disease progression pro-bability. Diagnosis of nonalcoholic fatty liver disease is possible after careful exclusion of other steatosis’ causes based on the age of the child and relevant clinical and laboratory data. Imaging techniques allow detect and quantify the minimum degree of steatosis, but a liver biopsy remains the gold standard for determining the extent of liver tissue damage and fibrosis. Modification of the lifestyle is the first line treatment for nonalcoholic fatty liver disease in children. Drug correction using insulin sensitizing agents, hepatoprotectors, antioxidants, pre- and probiotics are administered in cases of ineffectiveness of the first-line therapy.

  3. An integrated view of the 1987 Australian monsoon and its mesoscale convective systems. II - Vertical structure

    Science.gov (United States)

    Mapes, Brian; Houze, Robert A., Jr.

    1993-01-01

    The vertical structure of monsoon thermal forcing by precipitating convection is diagnosed in terms of horizontal divergence. Airborne Doppler-radar divergence profiles from nine diverse mesoscale convective systems (MCSs) are presented. The MCSs consisted of multicellular convective elements which in time gave rise to areas of stratiform precipitation. Each of the three basic building blocks of the MCSs - convective, intermediary, and stratiform precipitation areas - has a consistent, characteristic divergence profile. Convective areas have low-level convergence, with its peak at 2-4 km altitude, and divergence above 6 km. Intermediary areas have convergence aloft, peaked near 10 km, feeding into mean ascent high in the upper troposphere. Stratiform areas have mid-level convergence, indicating a mesoscale downdraught below the melting level, and a mesoscale updraught aloft. Rawinsonde composite divergence profiles agree with the Doppler data in at least one important respect: the lower-tropospheric convergence into the MCSs peaks 2-4-km above the surface. Rawinsonde vorticity profiles show that monsoonal tropical cyclones spin-up at these elevated levels first, then later descend to the surface. Rawinsonde observations on a larger, continental scale demonstrate that at large horizontal scales only the 'gravest vertical mode' of MCS heating is felt, while the effects of shallower components of the heating (or divergence) profiles are trapped near the heating, as predicted by geostrophic adjustment theory.

  4. The complexity of Orion: an ALMA view. II. gGg'-ethylene glycol and acetic acid

    Science.gov (United States)

    Favre, C.; Pagani, L.; Goldsmith, P. F.; Bergin, E. A.; Carvajal, M.; Kleiner, I.; Melnick, G.; Snell, R.

    2017-07-01

    We report the first detection and high angular resolution (1.8″× 1.1″) imaging of acetic acid (CH3COOH) and gGg'-ethylene glycol (gGg'(CH2OH)2) toward the Orion Kleinmann-Low (Orion-KL) nebula. The observations were carried out at 1.3 mm with ALMA during Cycle 2. A notable result is that the spatial distribution of the acetic acid and ethylene glycol emission differs from that of the other O-bearing molecules within Orion-KL. While the typical emission of O-bearing species harbors a morphology associated with a V-shape linking the hot core region to the compact ridge (with an extension toward the BN object), the emission of acetic acid and ethylene glycol mainly peaks at about 2'' southwest from the hot core region (near sources I and n). We find that the measured CH3COOH:aGg'(CH2OH)2 and CH3COOH:gGg'(CH2OH)2 ratios differ from those measured toward the low-mass protostar IRAS 16293-2422 by more than one order of magnitude. Our best hypothesis to explain these findings is that CH3COOH, aGg'(CH2OH)2, and gGg'(CH2OH)2 are formed on the icy surface of grains and are then released into the gas-phase via co-desorption with water, by way of a bullet of matter ejected during the explosive event that occurred in the heart of the nebula about 500-700 yr ago.

  5. Toward a unified view of radiological imaging systems. Part II: Noisy images

    International Nuclear Information System (INIS)

    Wagner, R.F.

    1977-01-01

    ''The imaging process is fundamentally a sampling process.'' This philosophy of Otto Schade, utilizing the concepts of sample number and sampling aperture, is applied to a systems analysis of radiographic imaging, including some aspects of vision. It leads to a simple modification of the Rose statistical model; this results in excellent fits to the Blackwell data on the detectability of disks as a function of contrast and size. It gives a straightforward prescription for calculating a signal-to-noise ratio, which is applicable to the detection of low-contrast detail in screen--film imaging, including the effects of magnification. The model lies between the optimistic extreme of the Rose model and the pessimistic extreme of the Morgan model. For high-contrast detail, the rules for the evaluation of noiseless images are recovered

  6. The Moon: What Have the Apollo Missions Taught Us? Part II: The View from Apollo.

    Science.gov (United States)

    McKeever, S. W. S.

    1980-01-01

    Summarizes scientific findings resulting from the Apollo missions, including lunar rocks and soil, age determination, and the moon's interior, evolution, and origin. Indicates experiments for future lunar research. (SK)

  7. Magnetic, thermal and spectroscopic properties of 5-chloro-2-methoxybenzoates of Mn(II, Co(II, Ni(II, Cu(II and Zn(II

    Directory of Open Access Journals (Sweden)

    BEATA BOCIAN

    2002-09-01

    Full Text Available The 5-chloro-2-methoxybenzoates of Mn(II, Co(II, Ni(II, Cu(II and Zn(II were synthesized as solids and their magnetic, spectral and thermal properties studied. The complexes possess colours typical of the M(II ions. The thermal stabilities were examined in air and nitrogen atmospheres and the products of decompositions were also identified. The magnetic susceptibilities of the complexes were measured over the temperature range 4.4–300 K and the magnetic moments were calculated. The results show that the 5-chloro-2-methoxybenzoates of Mn(II, Co(II and Ni(II are octahedral, high-spin complexes.

  8. Ultrasonic inspection of heavy section steel components: the PISC II final report

    International Nuclear Information System (INIS)

    Nichols, R.W.; Crutzen, S.

    1988-01-01

    This Symposium represented the end of the PISC (Programme for Inspection of Steel Components), II Round Robin Test Project, and the book is the final report. The contents are divided into three parts: part 1 contains contributions from the PISC Management Group, part II contains individual contributions, part III contains views of Licensing Authorities. All the twenty three papers presented in the three parts are selected for INIS and indexed separately. (author)

  9. HPC Colony II Consolidated Annual Report: July-2010 to June-2011

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Terry R [ORNL

    2011-06-01

    This report provides a brief progress synopsis of the HPC Colony II project for the period of July 2010 to June 2011. HPC Colony II is a 36-month project and this report covers project months 10 through 21. It includes a consolidated view of all partners (Oak Ridge National Laboratory, IBM, and the University of Illinois at Urbana-Champaign) as well as detail for Oak Ridge. Highlights are noted and fund status data (burn rates) are provided.

  10. Comparing and Contrasting View-Based and 3D Models of Navigation

    Directory of Open Access Journals (Sweden)

    A Glennerster

    2011-04-01

    Full Text Available What does it mean to store a 3D location and hence to navigate towards it? Participants in our experiment carried out a homing task on the scale of a room (ie, 3-4m square in an immersive virtual reality environment. In interval one, they were shown three very long coloured vertical poles from one viewing location with some head movement permitted. The poles were easily distinguishable and designed to have constant angular width irrespective of viewing distance. Participants were then transported (virtually to another location in the scene, and in interval two they tried to navigate to the initial viewing point relative to the poles. The distributions of end-point errors on the ground plane differed significantly in shape and extent depending on pole configuration and goal location. We compared the ability of two types of models to predict these variations in the distribution of errors: (i view-based models, based on simple features such as angles between poles from the cyclopean point, ratios of these angles, or various disparity measures and (ii Cartesian models based on a probabilistic 3D reconstruction of the scene geometry. For our data, we find that view-based models capture important characteristics of the end-point distributions very well whereas 3D-based models fare less well. In some ways, a Cartesian model is a very particular case of a view-based model: the two are not as different from one another as they first appear.

  11. The activity view of inner speech

    Directory of Open Access Journals (Sweden)

    Fernando eMartínez-Manrique

    2015-03-01

    Full Text Available We distinguish two general approaches to inner speech (IS –the ‘format’ and the ‘activity’ views–, and defend the activity view. The format view grounds the utility of IS on features of the representational format of language, and is related to the thesis that the proper function of IS is to make conscious thinking possible. IS appears typically as a product constituted by representations of phonological features. The view also has implications for the idea that passivity phenomena in cognition may be misattributed IS. The activity view sees IS as a speaking activity that does not have a proper function in cognition. It simply inherits the array of functions of outer speech. We argue that it is methodologically advisable to start from this variety of uses, which suggests commonalities between internal and external activities. The format view has several problems; it has to deny unsymbolized thinking; it cannot easily explain how IS makes thoughts available to consciousness, and it cannot explain those uses of IS where its format features apparently play no role. The activity view not only lacks these problems but also has explanatory advantages: construing IS as an activity allows it to be integrally constituted by its content; the view is able to construe unsymbolized thinking as part of a continuum of phenomena that exploit the same mechanisms, and it offers a simple explanation for the variety of uses of IS.

  12. MAPCERN links to Google Street View

    CERN Multimedia

    Matilda Heron

    2015-01-01

    CERN’s online maps, MAPCERN, now have the added bonus of Google Street View, thanks to the new release of images of many CERN sites captured by Google.   New Street View images of CERN sites have been added to MAPCERN, see bottom-right-hand image in the screenshot above.   Google Street View, an integrated service of Google Maps introduced in 2007, links 360-degree panoramic photos into a virtual tour. CERN and Google began collaborating on this Street View project in 2010 and now these Street View images have been embedded into MAPCERN, accessible by clicking the “Street View” tab in MAPCERN’s bottom-right-hand window. If you need to locate a building at CERN, or plan an operation on some equipment, you can save time by using the Street View images to check out the area in advance. The CERN Meyrin site has been fully mapped, as well as the surfaces of the eight LHC points, BA2 and BA3. New Street View images of CERN, including the Pr...

  13. Trust-based collective view prediction

    CERN Document Server

    Luo, Tiejian; Xu, Guandong; Zhou, Jia

    2013-01-01

    Collective view prediction is to judge the opinions of an active web user based on unknown elements by referring to the collective mind of the whole community. Content-based recommendation and collaborative filtering are two mainstream collective view prediction techniques. They generate predictions by analyzing the text features of the target object or the similarity of users' past behaviors. Still, these techniques are vulnerable to the artificially-injected noise data, because they are not able to judge the reliability and credibility of the information sources. Trust-based Collective View

  14. Implementing VMware Horizon View 5.2

    CERN Document Server

    Ventresco, Jason

    2013-01-01

    A step-by-step tutorial covering all components of the View Horizon suite in detail, to ensure that you can utilize all features of the platform, and discover all of the possible ways that it can be used within your own environment.If you are a newcomer in system administration, and you wish to implement a small to midsized Horizon View environment, then this book is for you. It will also benefit individuals who wish to administrate and manage Horizon View more efficiently or are studying for the VCP5-DT.

  15. Diagnostic of the temperature and differential emission measure (DEM based on Hinode/XRT data

    Directory of Open Access Journals (Sweden)

    P. Rudawy

    2008-10-01

    Full Text Available We discuss here various methodologies and an optimal strategy of the temperature and emission measure diagnostics based on Hinode X-Ray Telescope data. As an example of our results we present the determination of the temperature distribution of the X-rays emitting plasma using a filters ratio method and three various methods of the calculation of the differential emission measure (DEM. We have found that all these methods give results similar to the two filters ratio method. Additionally, all methods of the DEM calculation gave similar solutions. We can state that the majority of the pairs of the Hinode filters allows one to derive the temperature and emission measure in the isothermal plasma approximation using standard diagnostics based on the two filters ratio method. In cases of strong flares one can also expect good conformity of the results obtained using a Withbroe – Sylwester, genetic algorithm and least-squares methods of the DEM evaluation.

  16. Coronal Loop Temperatures Obtained with Hinode XRT: A Toothpaste-Tube Analogy

    Science.gov (United States)

    Schmelz, J. T.; Saar, S. H.; Weber, M. A.; Deluca, E. E.; Golub, L.

    2009-12-01

    Multi-filter data observed by the Hinode X-Ray Telescope on 10 and 2007 July 13 were used to investigate the thermal properties of coronal loops. At several positions along the loops, differential emission measure analysis revealed a strong peak at log T = 6.1 (which would predict the presence of a TRACE loop) and a much weaker hot component (which we speculated might be a nanoflare signature). TRACE observations, however, did not reveal the predicted loop, so we were forced to re-examine our assumptions. Good differential emission measure results require high- and low-temperature constraints, but our data sets did not contain images from the thinnest and thickest filters, which would be most likely to provide these constraints. Since differential emission measure programs aim to match observed intensities and get low values of χ2, they may place emission measure in high- and low-temperature bins where it does not belong. We draw an analogy to squeezing the toothpaste tube in the middle. Our analysis was repeated for a loop observed on 2007 May 13 when the instrument acquired data in 11 filters and filter combinations, including both the thinnest and thickest filters. These results show that the loop is multi-thermal, with significant emission measure in the range 6.0 < log T < 6.5.

  17. Spectral modeling of Type II SNe

    Science.gov (United States)

    Dessart, Luc

    2015-08-01

    The red supergiant phase represents the final stage of evolution in the life of moderate mass (8-25Msun) massive stars. Hidden from view, the core changes considerably its structure, progressing through the advanced stages of nuclear burning, and eventually becomes degenerate. Upon reaching the Chandrasekhar mass, this Fe or ONeMg core collapses, leading to the formation of a proto neutron star. A type II supernova results if the shock that forms at core bounce, eventually wins over the envelope accretion and reaches the progenitor surface.The electromagnetic display of such core-collapse SNe starts with this shock breakout, and persists for months as the ejecta releases the energy deposited initially by the shock or continuously through radioactive decay. Over a timescale of weeks to months, the originally optically-thick ejecta thins out and turns nebular. SN radiation contains a wealth of information about the explosion physics (energy, explosive nucleosynthesis), the progenitor properties (structure and composition). Polarised radiation also offers signatures that can help constrain the morphology of the ejecta.In this talk, I will review the current status of type II SN spectral modelling, and emphasise that a proper solution requires a time dependent treatment of the radiative transfer problem. I will discuss the wealth of information that can be gleaned from spectra as well as light curves, from both the early times (photospheric phase) and late times (nebular phase). I will discuss the diversity of Type SNe properties and how they are related to the diversity of red supergiant stars from which they originate.SN radiation offers an alternate means of constraining the properties of red-supergiant stars. To wrap up, I will illustrate how SNe II-P can also be used as probes, for example to constrain the metallicity of their environment.

  18. Solvency ii. partial internal model

    OpenAIRE

    Baltrėnas, Rokas

    2016-01-01

    Solvency II. Partial Internal Model Solvency is one of the most important characteristics of the insurance company. Sufficient solvency ratio ensures long–term performance of the company and the necessary protection of policyholders. The new solvency assessment framework (Solvency II) came into force across the EU on 1 January 2016. It is based on a variety of risk evaluation modules, so it better reflects the real state of the company’s solvency. Under the Solvency II insurance company’s sol...

  19. Mod II Stirling engine overviews

    Science.gov (United States)

    Farrell, Roger A.

    1988-01-01

    The Mod II engine is a second-generation automotive Stirling engine (ASE) optimized for part-power operation. It has been designed specifically to meet the fuel economy and exhaust emissions objectives of the ASE development program. The design, test experience, performance, and comparison of data to analytical performance estimates of the Mod II engine to date are reviewed. Estimates of Mod II performance in its final configuration are also given.

  20. PEP-II Alignment

    CERN Document Server

    Gaydosh, M

    2003-01-01

    The PEP-II Asymmetric B-factory consists of two independent storage rings, one located atop the other in the 2200m-circumference PEP tunnel. The high-energy ring, which stores a 9-GeV electron beam, is an upgrade of the existing PEP collider. It re-utilizes all of the PEP magnets and incorporates a state-of-the-art copper vacuum chamber and a new RF system capable of supporting a one-amp stored beam. The low-energy ring, which stores 3.1-GeV positrons, is new construction. Injection is achieved by extracting electrons and positrons at collision energies from the SLC and transporting them each in a dedicated bypass line. The low-emittance SLC beams will be used for the injection process.

  1. Inside ISIS II

    CERN Multimedia

    1981-01-01

    ISIS stands for Identification of Secondaries by Ionization Sampling. It was a drift chamber with an active volume of about 40 m3 built by Oxford University as a particle identifier for the European Hybrid Spectrometer (EHS). The photo shows the electrostatic grading structure and the central anode-wire plane, with Roger Giles standing just under it (Annual Report 1981 p. 57, Fig. 4). ISIS-II differed from the prototype ISIS-I only in the depth of the track (4 m instead of 1 m) thus extending the momentum range for particle identification to 50 GeV/c. See Nucl. Instr. and Meth. 224 (1984) 396, and Nucl. Instr. and Meth. 258 (1987) 26.

  2. RTNS-II utilization

    International Nuclear Information System (INIS)

    Doran, D.G.; Panayotou, N.F.; Powell, R.W.

    1979-12-01

    The objective of the several RTNS-II irradation programs is to maximize information gained from the small test volume available in this unique irradiation facility for application in the fusion materials program. While this facility provides the highest 14 MeV neutron flux available, the flux is generally too low and the irradiation volume too small for testing of engineering materials. Emphasis, therefore, is on identifying damage mechanisms of high energy neutrons and correlating them quantitatively with effects produced by fission neutrons. The information gained will be used to evaluate and calibrate damage and correlation models under development. The scope of the program includes in-situ experiments, postirradiation experiments, irradiation temperatures ranging from 4 0 K to 1,000 0 K, and fluences ranging from 3 x 10 16 to about 3 x 10 19 n/cm 2

  3. Belle II Software

    International Nuclear Information System (INIS)

    Kuhr, T; Ritter, M

    2016-01-01

    Belle II is a next generation B factory experiment that will collect 50 times more data than its predecessor, Belle. The higher luminosity at the SuperKEKB accelerator leads to higher background levels and requires a major upgrade of the detector. As a consequence, the simulation, reconstruction, and analysis software must also be upgraded substantially. Most of the software has been redesigned from scratch, taking into account the experience from Belle and other experiments and utilizing new technologies. The large amount of experimental and simulated data requires a high level of reliability and reproducibility, even in parallel environments. Several technologies, tools, and organizational measures are employed to evaluate and monitor the performance of the software during development. (paper)

  4. Effect of Cu(II), Cd(II) and Zn(II) on Pb(II) biosorption by algae Gelidium-derived materials.

    Science.gov (United States)

    Vilar, Vítor J P; Botelho, Cidália M S; Boaventura, Rui A R

    2008-06-15

    Biosorption of Pb(II), Cu(II), Cd(II) and Zn(II) from binary metal solutions onto the algae Gelidium sesquipedale, an algal industrial waste and a waste-based composite material was investigated at pH 5.3, in a batch system. Binary Pb(II)/Cu(II), Pb(II)/Cd(II) and Pb(II)/Zn(II) solutions have been tested. For the same equilibrium concentrations of both metal ions (1 mmol l(-1)), approximately 66, 85 and 86% of the total uptake capacity of the biosorbents is taken by lead ions in the systems Pb(II)/Cu(II), Pb(II)/Cd(II) and Pb(II)/Zn(II), respectively. Two-metal results were fitted to a discrete and a continuous model, showing the inhibition of the primary metal biosorption by the co-cation. The model parameters suggest that Cd(II) and Zn(II) have the same decreasing effect on the Pb(II) uptake capacity. The uptake of Pb(II) was highly sensitive to the presence of Cu(II). From the discrete model it was possible to obtain the Langmuir affinity constant for Pb(II) biosorption. The presence of the co-cations decreases the apparent affinity of Pb(II). The experimental results were successfully fitted by the continuous model, at different pH values, for each biosorbent. The following sequence for the equilibrium affinity constants was found: Pb>Cu>Cd approximately Zn.

  5. Aerospace Systems Monitor, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Proposal Title: Aerospace Systems Monitor PHASE 1 Technical Abstract: This Phase II STTR project will continue development and commercialization of the Aerospace...

  6. Aerial view of the works at PGC

    CERN Multimedia

    CERN PhotoLab

    1973-01-01

    Aerial view of the works at PGC : in the foreground, the prefabrication of the concrete slabs. In the background, on the left the storage of the spoil, on the right the extraction tower mounted on PGC.

  7. ARC Code TI: BigView

    Data.gov (United States)

    National Aeronautics and Space Administration — BigView allows for interactive panning and zooming of images of arbitrary size on desktop PCs running linux. Additionally, it can work in a multi-screen environment...

  8. The Byzantine View of Western Europe

    Directory of Open Access Journals (Sweden)

    Donald M. Nicol

    2003-03-01

    Full Text Available Ignorance of others and pride in themselves dominated Byzantine thought about the west, but some held more positive views, whether pragmatic in the face of events or romantic upon discovery of western writings.

  9. Selecting materialized views in a data warehouse

    Science.gov (United States)

    Zhou, Lijuan; Liu, Chi; Liu, Daxin

    2003-01-01

    A Data Warehouse contains lots of materialized views over the data provided by the distributed heterogeneous databases for the purpose of efficiently implementing decision-support or OLAP queries. It is important to select the right view to materialize that answer a given set of queries. In this paper, we have addressed and designed algorithm to select a set of views to materialize in order to answer the most queries under the constraint of a given space. The algorithm presented in this paper aim at making out a minimum set of views, by which we can directly respond to as many as possible user"s query requests. We use experiments to demonstrate our approach. The results show that our algorithm works better. We implemented our algorithms and a performance study of the algorithm shows that the proposed algorithm gives a less complexity and higher speeds and feasible expandability.

  10. Oblique angled view for coracoid fractures.

    Science.gov (United States)

    Goldberg, R P; Vicks, B

    1983-01-01

    In cases of shoulder injury when clinical signs suggest a possible coracoid fracture, a 20 degree posterior oblique film with 20 degrees of cephalad angulation has been shown to demonstrate coracoid fractures when other views have been inconclusive.

  11. Oblique angled view for coracoid fractures

    Energy Technology Data Exchange (ETDEWEB)

    Goldberg, R.P.; Vicks, B.

    1983-02-01

    In cases of shoulder injury when clinical signs suggest a possible coracoid fracture, a 20 degree posterior oblique film with 20 degrees of cephalad angulation has been shown to demonstrate coracoid fractures when other views have been inconclusive.

  12. Mormon and Jewish views of the afterlife.

    Science.gov (United States)

    Lester, David; Portner, Jodi; Sierra, Duvan

    2004-12-01

    In their responses to a questionnaire, undergraduates, 60 Mormons, viewed the afterlife as less pleasant than did the 37 Jews, while the Jews were more concerned with sin and judgment and more often believed in reincarnation.

  13. Undertaking midwifery studies: commencing students' views.

    Science.gov (United States)

    Carolan, Mary; Kruger, Gina

    2011-10-01

    to explore the motivations and beliefs of commencing midwifery students against a background of high course demand and high student attrition. a qualitative analysis of student reflective essays. Melbourne, Australia. all commencing midwifery students, in 2008, were invited to participate (n = 41). three primary motivations for choosing midwifery were identified, including: notions of altruism (wanting to help), a fascination with pregnancy and birth, and a view of midwifery as a personally satisfying career. Bachelor of Midwifery programmes attract students with idealised views about midwifery practice. Such views may lead to student disillusionment, tensions with educators and clinicians, and higher rates of student attrition. Students need greater support to examine their views about midwifery practice. More meaningful support may assist the students' successful socialisation into clinical practice. Copyright © 2009 Elsevier Ltd. All rights reserved.

  14. CURRICULUM MATTERS: Physics 2000: a personal view

    Science.gov (United States)

    Field, R. J.

    1997-03-01

    The author expresses his personal views of how Physics for A-level should develop towards the year 2000. These cover: the historical treatment of core topics, syllabus structure and the relevance of practical physics.

  15. Potentiometric studies of Nickel (II) and copper (II) acetyl acetonato ...

    African Journals Online (AJOL)

    Potentiometric studies of Nickel (II) and copper (II) acetyl acetonato complexes. HN Aliyu, A Mustapha. Abstract. The dissociation constant pKa of acetylacetone has been determined potentiometrically. The pKa value obtained is 9.40, indicating a weak acid. The stability constants of the complex compounds formed from the ...

  16. Lead (II) and nickel (II) adsorption kinetics from aqueous metal ...

    African Journals Online (AJOL)

    This paper discusses the kinetics of lead (II) and Nickel (II) ions adsorption from aqueous solutions using chemically modified and unmodified agricultural adsorbents at 28°C, pH 6.2 and 0.01M NaCl ionic strength. The removal of the two metals were found to increase with increase in chemical modification, the sequence ...

  17. Synthesis and luminescent properties of novel Cu (II), Zn (II ...

    Indian Academy of Sciences (India)

    Administrator

    Synthesis and luminescent properties of novel Cu (II), Zn (II) polymeric complexes based on 1,10-phenanthroline and biphenyl groups. YAN HE, CHAOFAN ZHONG*, YU ZHOU and HAILIANG ZHANG. Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education,. College of Chemistry ...

  18. Different Views of Software Agent Paradigm

    OpenAIRE

    Anand Kumar Pandey; Rashmi Pandey

    2012-01-01

    Agent modelling in software engineering is a relatively young area, and there are, as yet, no standard methodologies, development tools, or software architectures. Although our work is emphasized on to represent the agent specifications using different views, they are not oriented for software engineering in terms of providing a modeling notation that directly supports software development. There are, however, some software frameworks using different views of software agents, that are beginni...

  19. Instant VMware view virtualization how-to

    CERN Document Server

    Geddam, Ramesh

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks.This is a Packt Instant How-to guide, which provides concise and clear recipes for getting started with setting up the VDI in different environments.Instant VMware View 5 Virtualization How-to is for architects, solution providers, consultants, engineers, and anyone planning to design and implement a solution based on VMware View 5.

  20. A balanced view of development as freedom

    OpenAIRE

    Tungodden, Bertil

    2001-01-01

    Amartya Sen, in his most recent book Development as Freedom, argues that expansion of human freedom should both be viewed as the primary end and the principle means of development. This paper provides an overview and a critical scrutiny of the Senian perspective from the point of view of an economist. First, I discuss to what extent Sen's normative theory of development justifies a particular focus on inequality and poverty. Second, I look at Sen's perspective on democratic reasoning as the c...

  1. Children's food consumption during television viewing.

    Science.gov (United States)

    Matheson, Donna M; Killen, Joel D; Wang, Yun; Varady, Ann; Robinson, Thomas N

    2004-06-01

    Television viewing is associated with childhood obesity. Eating during viewing and eating highly advertised foods are 2 of the hypothesized mechanisms through which television is thought to affect children's weight. Our objectives were to describe the amounts and types of foods that children consume while watching television, compare those types with the types consumed at other times of the day, and examine the associations between children's body mass index (BMI) and the amounts and types of foods consumed during television viewing. Data were collected from 2 samples. The first sample consisted of ethnically diverse third-grade children, and the second consisted predominantly of Latino fifth-grade children. Three nonconsecutive 24-h dietary recalls were collected from each child. For each eating episode reported, children were asked whether they had been watching television. Height and weight were measured by using standard methods and were used to calculate BMI. On weekdays and weekend days, 17-18% and approximately 26% of total daily energy, respectively, were consumed during television viewing in the 2 samples. Although the fat content of the foods consumed during television viewing did not differ significantly from that of the foods consumed with the television off, less soda, fast food, fruit, and vegetables were consumed with the television on. The amount of food consumed during television viewing was not associated with children's BMI, but in the third-grade sample, the fat content of foods consumed during television viewing was associated with BMI. A significant proportion of children's daily energy intake is consumed during television viewing, and the consumption of high-fat foods on weekends may be associated with BMI in younger children.

  2. VMware Horizon View 6 desktop virtualization cookbook

    CERN Document Server

    Ventresco, Jason

    2014-01-01

    If you want a more detailed explanation concerning the implementation of several different core features of VMware Horizon View, this is the book for you. Whether you are new to VMware Horizon View or an existing user, this book will provide you with the knowledge you need to successfully deploy several core features and get introduced to the latest features of version 6.0 as well.

  3. Guidelines for uncertainty analysis developed for the participants in the BIOMOVS II study

    International Nuclear Information System (INIS)

    Baeverstam, U.; Davis, P.; Garcia-Olivares, A.; Henrich, E.; Koch, J.

    1993-07-01

    This report has been produced to provide guidelines for uncertainty analysis for use by participants in the BIOMOVS II study. It is hoped that others with an interest in modelling contamination in the biosphere will also find it useful. The report has been prepared by members of the Uncertainty and Validation Working Group and has been reviewed by other BIOMOVS II participants. The opinions expressed are those of the authors and should not be taken to represent the views of the BIOMOVS II sponsors or other BIOMOVS Il participating organisations

  4. World War II : won by American planes and ships, or by the poor bloody Russian infantry?

    OpenAIRE

    Harrison, Mark

    2016-01-01

    This short paper reviews a new book about World War II. In most such books, what is new is not usually important, and what is important is not new. This one is an exception. How the War Was Won: Air-Sea Power and Allied Victory in World War II, by Phillips Payson O'Brien, sets out a new perspective on the war. An established view is that World War II was decided on the Eastern front, where multi-million armies struggled for supremacy on land and millions died. According to O’Brien, this negle...

  5. Collaborative fuzzy clustering from multiple weighted views.

    Science.gov (United States)

    Jiang, Yizhang; Chung, Fu-Lai; Wang, Shitong; Deng, Zhaohong; Wang, Jun; Qian, Pengjiang

    2015-04-01

    Clustering with multiview data is becoming a hot topic in data mining, pattern recognition, and machine learning. In order to realize an effective multiview clustering, two issues must be addressed, namely, how to combine the clustering result from each view and how to identify the importance of each view. In this paper, based on a newly proposed objective function which explicitly incorporates two penalty terms, a basic multiview fuzzy clustering algorithm, called collaborative fuzzy c-means (Co-FCM), is firstly proposed. It is then extended into its weighted view version, called weighted view collaborative fuzzy c-means (WV-Co-FCM), by identifying the importance of each view. The WV-Co-FCM algorithm indeed tackles the above two issues simultaneously. Its relationship with the latest multiview fuzzy clustering algorithm Collaborative Fuzzy K-Means (Co-FKM) is also revealed. Extensive experimental results on various multiview datasets indicate that the proposed WV-Co-FCM algorithm outperforms or is at least comparable to the existing state-of-the-art multitask and multiview clustering algorithms and the importance of different views of the datasets can be effectively identified.

  6. LabVIEW Support at CERN

    CERN Multimedia

    HR Department

    2010-01-01

    Since the beginning of 2009, due to the CERN restructuring, LabVIEW support moved from the IT to the EN department, joining the Industrial Controls and Electronics Group (ICE). LabVIEW support has been merged with the Measurement, Test and Analysis (MTA) section which, using LabVIEW, has developed most of the measurement systems to qualify the LHC magnets and components over the past 10 years. The post mortem analysis for the LHC hardware commissioning has also been fully implemented using LabVIEW, customised into a framework, called RADE, for CERN needs. The MTA section has started with a proactive approach sharing its tools and experience with the CERN LabVIEW community. Its framework (RADE) for CERN integrated application development has been made available to the users. Courses on RADE have been integrated into the standard National Instruments training program at CERN. RADE and LabVIEW support were merged together in 2010 on a single email address:labview.support@cern.ch For more information please...

  7. ViewDEX: a status report

    International Nuclear Information System (INIS)

    Svalkvist, Angelica; Baath, Magnus; Maansson, Lars Gunnar; Svensson, Sune; Haakansson, Markus

    2016-01-01

    ViewDEX (Viewer for Digital Evaluation of X-ray images) is an image viewer and task manager suitable for research and optimisation tasks in medical imaging. The software has undergone continuous development during more than a decade and has during this time period been used in numerous studies. ViewDEX is DICOM compatible, and the features of the interface (tasks, image handling and functionality) are general and flexible. The set-up of a study is determined by altering properties in a text-editable file, enabling easy and flexible configuration. ViewDEX is developed in Java and can run from any disc area connected to a computer. It is free to use for non-commercial purposes and can be downloaded from http://www.vgregion.se/sas/viewdex. The purposes of the present article are to give a short overview of the development of ViewDEX and to describe recent updates of the software. In addition, a description on how to configure a viewing session in ViewDEX is provided. (authors)

  8. TFTR vertically viewing electron cyclotron emission diagnostic

    International Nuclear Information System (INIS)

    Taylor, G.

    1990-01-01

    The Tokamak Fusion Test Reactor (TFTR) Michelson interferometer has a spectral coverage of 75--540 GHz, allowing measurement of the first four electron cyclotron harmonics. Until recently the instrument has been configured to view the TFTR plasma on the horizontal midplane, primarily in order to measure the electron temperature profile. Electron cyclotron emission (ECE) extraordinary mode spectra from TFTR Supershot plasmas exhibit a pronounced, spectrally narrow feature below the second harmonic. A similar feature is seen with the ECE radiometer diagnostic below the electron cyclotron fundamental frequency in the ordinary mode. Analysis of the ECE spectra indicates the possibility of a non-Maxwellian 40--80 keV tail on the electron distribution in or near the core. During 1990 three vertical views with silicon carbide viewing targets will be installed to provide a direct measurement of the electron energy distribution at major radii of 2.54, 2.78, and 3.09 m with an energy resolution of approximately 20% at 100 keV. To provide the maximum flexibility, the optical components for the vertical views will be remotely controlled to allow the Michelson interferometer to be reconfigured to either the midplane horizontal view or one of the three vertical views between plasma shots

  9. Semi-Supervised Multi-View Ensemble Learning Based On Extracting Cross-View Correlation

    Directory of Open Access Journals (Sweden)

    ZALL, R.

    2016-05-01

    Full Text Available Correlated information between different views incorporate useful for learning in multi view data. Canonical correlation analysis (CCA plays important role to extract these information. However, CCA only extracts the correlated information between paired data and cannot preserve correlated information between within-class samples. In this paper, we propose a two-view semi-supervised learning method called semi-supervised random correlation ensemble base on spectral clustering (SS_RCE. SS_RCE uses a multi-view method based on spectral clustering which takes advantage of discriminative information in multiple views to estimate labeling information of unlabeled samples. In order to enhance discriminative power of CCA features, we incorporate the labeling information of both unlabeled and labeled samples into CCA. Then, we use random correlation between within-class samples from cross view to extract diverse correlated features for training component classifiers. Furthermore, we extend a general model namely SSMV_RCE to construct ensemble method to tackle semi-supervised learning in the presence of multiple views. Finally, we compare the proposed methods with existing multi-view feature extraction methods using multi-view semi-supervised ensembles. Experimental results on various multi-view data sets are presented to demonstrate the effectiveness of the proposed methods.

  10. Software Development at Belle II

    Science.gov (United States)

    Kuhr, Thomas; Hauth, Thomas

    2015-12-01

    Belle II is a next generation B-factory experiment that will collect 50 times more data than its predecessor Belle. This requires not only a major upgrade of the detector hardware, but also of the simulation, reconstruction, and analysis software. The challenges of the software development at Belle II and the tools and procedures to address them are reviewed in this article.

  11. Copper (II) complexes with aroylhydrazones

    Indian Academy of Sciences (India)

    Copper(II) complexes with aroylhydrazones ... The coordination chemistry of copper(II) with tridentate aroylhydrazones is briefly discussed in this article. ... EPR spectroscopy and variable temperature magnetic susceptibility measurements have been used to reveal the nature of the coordination geometry and magnetic ...

  12. Synthesis, characterization and thermal studies of nickel (II), copper (II), zinc (II) and cadmium (II) complexes with some mixed ligands

    International Nuclear Information System (INIS)

    Mitra, Samiran; Kundu, Parimal; Singh, Rajkumar Bhubon

    1998-01-01

    Dichloro-(DCA) and trichloroacetate(TCA) -cyclic ligand morpholine (Morph)/thiomorpholine (Tmorph)/methylmorpholine (Mmorph)/dimethyl-piperazine (DMP) complexes of nickel (II), copper (II), zinc (II) and cadmium (II) with the compositions [Ni(tmorph) 2 (DCA) 2 ], [Ni(tmorph) 2 (TCA) 2 ].2H 2 O, [Cu(DMP) 2 (TCA) 2 ],[ML 2 X 2 ].nH 2 O where M=Zn II or Cd II , L=Morph, DMP or tmorph and X=DCA or TCA and n=O except in case of [Cd (Morph) 2 (TCA) 2 ] where n=1 have been synthesised. Some intermediate complexes have been isolated by temperature arrest technique (pyrolysis) and characterised. Configurational and conformational changes have been studied by elemental analyses, IR and electronic spectra, magnetic moment data (in the case of Ni(II) and Cu(II) complexes) and thermal analysis. E a * , ΔH, and ΔS for the decomposition reaction of these complexes are evaluated and the stability of the complexes with respect to activation energy has also been compared. The linear correlation has been found between E a * and ΔS for the decomposition of the complexes. (author)

  13. Penetrating Internet Information Services (IIS).

    African Journals Online (AJOL)

    PROF. O. E. OSUAGWU

    2013-12-01

    Dec 1, 2013 ... by default. On IIS 5.0 however, unless the Internet Printing Protocol function is in use, administrators are strongly encouraged to remove the ISAPI application mapping for .printer resources. The ISAPI mappings can be defined for the entire or an individual web site from the IIS management console snap-in.

  14. Phosphonate Modified Silica for Adsorption of Co(II, Ni(II, Cu(II, and Zn(II

    Directory of Open Access Journals (Sweden)

    Dian Maruto Widjonarko

    2014-07-01

    Full Text Available A new phosphonate modified silica (PMS has been investigated for adsorption of Co(II, Ni(II, Cu(II, and Zn(II in aqueous solution. The adsorbent was modified of silica by immobilizing aminoethyl dihydrogen phosphate (AEPH2 on 1,4-dibromobutane grafted silica. The physicochemical of the adsorbent was investigated using Fourier Transform Infra-red (FTIR spectroscopy, X-ray Fluorescence (XRF, and N2 gas adsorption/desorption. The adsorption study was carried out in a batch system by mixing solution of metal ions at various pHs, contact times, and initial metal ion concentrations. The unadsorbed metals were determined by Flame Atomic Absorption Spectrophotometry (FAAS. Result of characterization showed that PMS has been successfully prepared. The product contained 45.99% (w/w silica and 1.33% (w/w phosphorous with surface area, pore volume, and pore size of 115.3 m2g-1; 0.7578 mLg-1; and 131.44 Å, respectively. Adsorption of metal ions on PMS occurred quite fast, less than 30 min. Modification of phosphonate on silica increased the adsorption capability, up to 8 times higher than that of unmodified silica, depending on metal ion type and pH solution. The capacity order of the metals adsorption was Cu(II>Co(II>Ni(II>Zn(II. Based on the adsorption characteristic, the adsorbent is promising to be applied as a material for solid phase extraction of transition metal ions.

  15. Recent results from AMANDA II

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, K.; Ahrens, J.; Bai, X.; Barwick, S.W.; Becka, T.; Becker, K.-H.; Bernardini, E.; Bertrand, D.; Binon, F.; Biron, A.; Boeser, S.; Botner, O.; Bouhali, O.; Burgess, T.; Carius, S.; Castermans, T.; Chen, A.; Chirkin, D.; Conrad, J.; Cooley, J.; Cowen, D.F.; Davour, A.; De Clercq, C.; De Young, T.; Desiati, P.; Dewulf, J.-P.; Doksus, P.; Ekstroem, P.; Feser, T.; Gaisser, T.K.; Gaug, M.; Gerhardt, L.; Goldschmidt, A.; Hallgren, A.; Halzen, F.; Hardtke, R.; Hauschildt, T.; Hellwig, M.; Herque, P.; Hill, G.C.; Hulth, P.O.; Hundertmark, S.; Jacobsen, J.; Karle, A.; Koci, B.; Koepke, L.; Kuehn, K.; Kowalski, M.; Lamoureux, J.I.; Leich, H.; Leuthold, M.; Lindahl, P.; Liubarsky, I.; Madsen, J.; Marciniewski, P.; Matis, H.S.; McParland, C.P.; Minaeva, Y.; Miocinovic, P.; Morse, R.; Nahnhauer, R.; Neunhoeffer, T.; Niessen, P.; Nygren, D.R.; Ogelman, H.; Olbrechts, Ph.; Perez de los Heros, C.; Pohl, A.C.; Price, P.B.; Przybylski, G.T.; Rawlins, K.; Resconi, E.; Rhode, W.; Ribordy, M.; Richter, S.; Rodriguez Martino, J.; Ross, D.; Sander, H.-G.; Schmidt, T.; Schneider, D.; Schwarz, R.; Silvestri, A.; Solarz, M.; Spiczak, G.M.; Spiering, C.; Steele, D.; Steffen, P.; Stokstad, R.G.; Sudhoff, P.; Sulanke, K.-H.; Taboada, I.; Thollander, L.; Tilav, S.; Walck, C.; Weinheimer, C.; Wiebusch, C.H.; Wiedemann, C.; Wischnewski, R.; Wissing, H.; Woschnagg, K.; Yodh, G.; Young, S

    2003-04-01

    We present new data taken with the AMANDA-II neutrino telescope array. The AMANDA-II upgrade was completed at the beginning of 2000. It significantly extends the sensitivity of the 10-string AMANDA-B10 detector to high- and ultrahigh-energy neutrino fluxes into regions of interest for probing current astrophysical models which remain unexplored by other experiments.

  16. Dark matter detection - II

    International Nuclear Information System (INIS)

    Zacek, Viktor

    2015-01-01

    The quest for the mysterious missing mass of the universe has become one of the big challenges of today's particle physics and cosmology. Astronomical observations show that only 1% of the matter of the universe is luminous. Moreover there is now convincing evidence that 85% of all gravitationally observable matter in the universe is of a new exotic kind, different from the 'ordinary' matter surrounding us. In a series of three lectures we discuss past, recent and future efforts made world-wide to detect and/or decipher the nature of Dark Matter. In Lecture I we review our present knowledge of the Dark Matter content of the Universe and how experimenters search for it's candidates; In Lecture II we discuss so-called 'direct detection' techniques which allow to search for scattering of galactic dark matter particles with detectors in deep-underground laboratories; we discuss the interpretation of experimental results and the challenges posed by different backgrounds; In Lecture III we take a look at the 'indirect detection' of the annihilation of dark matter candidates in astrophysical objects, such as our sun or the center of the Milky Way; In addition we will have a look at efforts to produce Dark Matter particles directly at accelerators and we shall close with a look at alternative nonparticle searches and future prospects. (author)

  17. NED-IIS: An Intelligent Information System for Forest Ecosystem Management

    Science.gov (United States)

    W.D. Potter; S. Somasekar; R. Kommineni; H.M. Rauscher

    1999-01-01

    We view Intelligent Information System (IIS) as composed of a unified knowledge base, database, and model base. The model base includes decision support models, forecasting models, and cvsualization models for example. In addition, we feel that the model base should include domain specific porblems solving modules as well as decision support models. This, then,...

  18. X-ray View of Four High-Luminosity Swift-BAT AGN: Unveiling Obscuration and Reflection with Suzaku

    Science.gov (United States)

    Fiorettil, V.; Angelini, L.; Mushotzky, R. F.; Koss, M.; Malaguti, G.

    2013-01-01

    Aims. A complete census of obscured Active Galactic Nuclei (AGN) is necessary to reveal the history of the super massive black hole (SMBH) growth and galaxy evolution in the Universe given the complex feedback processes and the fact that much of this growth occurs in an obscured phase. In this context, hard X-ray surveys and dedicated follow-up observations represent a unique tool for selecting highly absorbed AGN and for characterizing the obscuring matter surrounding the SMBH. Here we focus on the absorption and reflection occurring in highly luminous, quasar-like AGN, to study the relation between the geometry of the absorbing matter and the AGN nature (e.g. X-ray, optical, and radio properties), and to help to determine the column density dependency on the AGN luminosity. Methods. The Swift/BAT nine-month survey observed 153 AGN, all with ultra-hard X-ray BAT fluxes in excess of 10(exp -11) erg per square centimeter and an average redshift of 0.03. Among them, four of the most luminous BAT AGN (44.73 less than LogLBAT less than 45.31) were selected as targets of Suzaku follow-up observations: J2246.0+3941 (3C 452), J0407.4+0339 (3C 105), J0318.7+6828, and J0918.5+0425. The column density, scattered/reflected emission, the properties of the Fe K line, and a possible variability are fully analyzed. For the latter, the spectral properties from Chandra, XMM-Newton and Swift/XRT public observations were compared with the present Suzaku analysis, adding an original spectral analysis when non was available from the literature. Results. Of our sample, 3C 452 is the only certain Compton-thick AGN candidate because of i) the high absorption (N(sub H) approximately 4 × 10(exp 23) per square centimeter) and strong Compton reflection; ii) the lack of variability; iii) the "buried" nature, i.e. the low scattering fraction (less than 0.5%) and the extremely low relative [OIII] luminosity. In contrast 3C 105 is not reflection-dominated, despite the comparable column density

  19. Combination of lateral and PA view radiographs to study development of knee OA and associated pain

    Science.gov (United States)

    Minciullo, Luca; Thomson, Jessie; Cootes, Timothy F.

    2017-03-01

    Knee Osteoarthritis (OA) is the most common form of arthritis, affecting millions of people around the world. The effects of the disease have been studied using the shape and texture features of bones in PosteriorAnterior (PA) and Lateral radiographs separately. In this work we compare the utility of features from each view, and evaluate whether combining features from both is advantageous. We built a fully automated system to independently locate landmark points in both radiographic images using Random Forest Constrained Local Models. We extracted discriminative features from the two bony outlines using Appearance Models. The features were used to train Random Forest classifiers to solve three specific tasks: (i) OA classification, distinguishing patients with structural signs of OA from the others; (ii) predicting future onset of the disease and (iii) predicting which patients with no current pain will have a positive pain score later in a follow-up visit. Using a subset of the MOST dataset we show that the PA view has more discriminative features to classify and predict OA, while the lateral view contains features that achieve better performance in predicting pain, and that combining the features from both views gives a small improvement in accuracy of the classification compared to the individual views.

  20. Gravity versus manual external rotation stress view in evaluating ankle stability: a prospective study.

    Science.gov (United States)

    LeBa, Thu-Ba; Gugala, Zbigniew; Morris, Randal P; Panchbhavi, Vinod K

    2015-06-01

    The purpose of this prospective study was to determine whether gravity versus manual external rotation stress testing effectively detects widening of the medial clear space in isolated ankle fractures when compared with the uninjured contralateral side. Manual external rotation stress and gravity stress tests were performed on injured and uninjured ankles of ankle fracture patients in a clinic setting. Medial clear space measurements were recorded and differences between gravity and manual stress views were determined. Twenty consecutive patients with ankle injury were enrolled in the study. When compared with the uninjured side, gravity stress views showed a statistically significant (P = .017) increase in medial clear space widening (1.85 ± 1.07 mm) compared with manual stress view widening (1.35 ± 1.04 mm). This study suggests that gravity stress views are as effective as manual external rotation stress views in detecting medial clear space widening in isolated fibular fractures. Diagnostic, Level II: Prospective, comparative trial. © 2014 The Author(s).

  1. CERN Technical Training 2006: LabVIEW Course Sessions (September-December 2006)

    CERN Multimedia

    2006-01-01

    The following LabVIEW course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2006, and in collaboration with National Instruments (CH): LabVIEW Basics 1 (course in English): 11-13.9.2006 (3 days, only 3 places available) (course in English): 14-15.9.2006 (2 days) LabVIEW: Working efficiently with LabVIEW 8 (course in English): 18.9.2006 (1 day) **NEW COURSE** LabVIEW Application Development (course in English): 13-15.11.2006 (3 days. Pre-requisite: LabVIEW Basics I ans II, or equivalent experience) LabVIEW Advanced Programming (course in English): 16-17.11.2006 (2 days. Pre-requisite: LabVIEW Application Development, or equivalent experience) LabVIEW Base 1 (course in French): 4-6.12.2006 (3 days, only 1 place available) LabVIEW Base 2 (course in French): 7-8.12.2006 (2 days) If you are interested in attending any of the above course sessions, please discuss with your supervisor and/or your DTO,...

  2. Can Co (II) or Cd (II) substitute for Zn (II) in zinc fingers?

    Indian Academy of Sciences (India)

    Zinc finger domains consist of sequences of amino acids containing cysteine and histidine residues tetrahedrally coordinated to a zinc ion. The role of zinc in a DNA binding finger was considered purely structural due to the absence of redox chemistry in zinc. However, whether other metals e.g. Co(II) or Cd(II) can substitute ...

  3. En face view of the mitral valve: definition and acquisition.

    Science.gov (United States)

    Mahmood, Feroze; Warraich, Haider Javed; Shahul, Sajid; Qazi, Aisha; Swaminathan, Madhav; Mackensen, G Burkhard; Panzica, Peter; Maslow, Andrew

    2012-10-01

    A 3-dimensional echocardiographic view of the mitral valve, called the "en face" or "surgical view," presents a view of the mitral valve similar to that seen by the surgeon from a left atrial perspective. Although the anatomical landmarks of this view are well defined, no comprehensive echocardiographic definition has been presented. After reviewing the literature, we provide a definition of the left atrial and left ventricular en face views of the mitral valve. Techniques used to acquire this view are also discussed.

  4. Stiffnites. Part II

    Directory of Open Access Journals (Sweden)

    Maria Teresa Pareschi

    2011-06-01

    Full Text Available

    The dynamics of a stiffnite are here inferred. A stiffnite is a sheet-shaped, gravity-driven submarine sediment flow, with a fabric made up of marine ooze. To infer stiffnite dynamics, order of magnitude estimations are used. Field deposits and experiments on materials taken from the literature are also used. Stiffnites can be tens or hundreds of kilometers wide, and a few centimeters/ meters thick. They move on the sea slopes over hundreds of kilometers, reaching submarine velocities as high as 100 m/s. Hard grain friction favors grain fragmentation and formation of triboelectrically electrified particles and triboplasma (i.e., ions + electrons. Marine lipids favor isolation of electrical charges. At first, two basic assumptions are introduced, and checked a posteriori: (a in a flowing stiffnite, magnetic dipole moments develop, with the magnetization proportional to the shear rate. I have named those dipoles as Ambigua. (b Ambigua are ‘vertically frozen’ along stiffnite streamlines. From (a and (b, it follows that: (i Ambigua create a magnetic field (at peak, >1 T. (ii Lorentz forces sort stiffnite particles into two superimposed sheets. The lower sheet, L+, has a sandy granulometry and a net positive electrical charge density. The upper sheet, L–, has a silty muddy granulometry and a net negative electrical charge density; the grains of sheet L– become finer upwards. (iii Faraday forces push ferromagnetic grains towards the base of a stiffnite, so that a peak of magnetic susceptibility characterizes a stiffnite deposit. (iv Stiffnites harden considerably during their motion, due to magnetic confinement. Stiffnite deposits and inferred stiffnite characteristics are compatible with a stable flow behavior against bending, pinch, or other macro instabilities. In the present report, a consistent hypothesis about the nature of Ambigua is provided.

  5. National Energy Plan II

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-01-01

    This volume contains the Administration's second National Energy Plan, as required by section 801 of the Department of Energy Organization Act (Public Law 95-91). A second volume will contain an assessment of the environmental trends associated with the energy futures reported here. Detailed appendices to the Plan will be published separately. The eight chapters and their subtitles are: Crisis and Uncertainty in the World Energy Future (The Immediate Crisis and the Continuing Problem, The Emergence of the Energy Problem, The Uncertainties of the World Energy Future, World Oil Prices, Consequences for the U.S.); The U.S. Energy Future: The Implications for Policy (The Near-, Mid-, and Long-Term, The Strategy in Perspective); Conservation (Historical Changes in Energy Use, Post-Embargo Changes - In Detail, Conservation Policies and Programs, The Role of Conservation); Oil and Gas (Oil, Natural Gas); Coal and Nuclear (Coal, Nuclear, Policy for Coal and Nuclear Power); Solar and Other Inexhaustible Energy Sources (Solar Energy, Geothermal, Fusion, A Strategy for Inexhaustible Resources); Making Decisions Promptly and Fairly (Managing Future Energy Crises: Emergency Planning, Managing the Current Shortfall: The Iranian Response Plan, Managing the Long-Term Energy Problem: The Institutional Framework, Fairness in Energy Policy, Public Participation in the Development of Energy Policy); and NEP-II and the Future (The Second National Energy Plan and the Nation's Energy Future, The Second National Energy Plan and the Economy, Employment and Energy Policy, The Second National Energy Plan and Individuals, The Second National Energy Plan and Capital Markets, and The Second National Energy Plan and the Environment). (ERA citation 04:041097)

  6. Effect of viewing distance on 3D fatigue caused by viewing mobile 3D content

    Science.gov (United States)

    Mun, Sungchul; Lee, Dong-Su; Park, Min-Chul; Yano, Sumio

    2013-05-01

    With an advent of autostereoscopic display technique and increased needs for smart phones, there has been a significant growth in mobile TV markets. The rapid growth in technical, economical, and social aspects has encouraged 3D TV manufacturers to apply 3D rendering technology to mobile devices so that people have more opportunities to come into contact with many 3D content anytime and anywhere. Even if the mobile 3D technology leads to the current market growth, there is an important thing to consider for consistent development and growth in the display market. To put it briefly, human factors linked to mobile 3D viewing should be taken into consideration before developing mobile 3D technology. Many studies have investigated whether mobile 3D viewing causes undesirable biomedical effects such as motion sickness and visual fatigue, but few have examined main factors adversely affecting human health. Viewing distance is considered one of the main factors to establish optimized viewing environments from a viewer's point of view. Thus, in an effort to determine human-friendly viewing environments, this study aims to investigate the effect of viewing distance on human visual system when exposing to mobile 3D environments. Recording and analyzing brainwaves before and after watching mobile 3D content, we explore how viewing distance affects viewing experience from physiological and psychological perspectives. Results obtained in this study are expected to provide viewing guidelines for viewers, help ensure viewers against undesirable 3D effects, and lead to make gradual progress towards a human-friendly mobile 3D viewing.

  7. Angiotensin II and taste sensitivity

    Directory of Open Access Journals (Sweden)

    Noriatsu Shigemura, DDS, PhD

    2015-05-01

    Full Text Available The sense of taste plays a major role in evaluating the quality of food components in the oral cavity. Sweet, salty, umami, sour and bitter taste are generally accepted as five basic taste qualities. Among them, salty taste is attractive to animals and influences sodium intake. Angiotensin II (ANG II and aldosterone (ALDO, which is stimulated by ANG II are key hormones that regulate sodium homeostasis and water balance. At the peripheral gustatory organs, it has been reported that ALDO increases the amiloride-sensitivity of the rat gustatory neural responses to NaCl in a time course of several hours. A recent study demonstrated that ANG II suppresses amiloride-sensitivity of the mouse gustatory and behavioral responses to NaCl via its receptor AT1 within an hour. Moreover, ANG II enhances sweet taste sensitivity without affecting umami, sour and bitter tastes. These results suggest that the reciprocal and sequential regulatory mechanisms by ANG II (as an acute suppressor together with ALDO (as a slow enhancer on the salt taste sensitivity may exist in peripheral taste organs, contribute to salt intake, and play an important role in sodium homeostasis. Furthermore, the linkage between salty and sweet taste modulations via the ANG II signaling may optimize sodium and calorie intakes.

  8. Structural and Functional Views of Mechatronic Products

    DEFF Research Database (Denmark)

    Nielsen, Kjeld; Petersen, Thomas Ditlev; Jørgensen, Kaj Asbjørn

    2011-01-01

    The development and subsequent production of industrial products are often complicated tasks. The complication increases with combined product as mechatronic products and is further complicated when large variety is required. Modularity is often used to achieve optimum in these complications both...... in the costumer view as well in the production view. In this paper, the relationships in mechatronic products between the functional and structural levels are explored in relation to modularity. A list of commonly used module drivers is presented and a qualitative survey is used to explore significance...... of influence on these module drivers when applying mechatronic product technology and view levels. The result is summarized in a list of which drivers should be addressed in a mechatronic product approach to modularity. Keywords:...

  9. LabVIEW Real-Time

    CERN Multimedia

    CERN. Geneva; Flockhart, Ronald Bruce; Seppey, P

    2003-01-01

    With LabVIEW Real-Time, you can choose from a variety of RT Series hardware. Add a real-time data acquisition component into a larger measurement and automation system or create a single stand-alone real-time solution with data acquisition, signal conditioning, motion control, RS-232, GPIB instrumentation, and Ethernet connectivity. With the various hardware options, you can create a system to meet your precise needs today, while the modularity of the system means you can add to the solution as your system requirements grow. If you are interested in Reliable and Deterministic systems for Measurement and Automation, you will profit from this seminar. Agenda: Real-Time Overview LabVIEW RT Hardware Platforms - Linux on PXI Programming with LabVIEW RT Real-Time Operating Systems concepts Timing Applications Data Transfer

  10. Chemical speciation of Pb(II, Cd(II, Hg(II, Co(II, Ni(II, Cu(II and Zn(II binary complexes of l-methionine in 1,2-propanediol-water mixtures

    Directory of Open Access Journals (Sweden)

    M. Padma Latha

    2007-04-01

    Full Text Available Chemical speciation of Pb(II, Cd(II, Hg(II, Co(II, Ni(II, Cu(II and Zn(II complexes of L-methionine in 0.0-60 % v/v 1,2-propanediol-water mixtures maintaining an ionic strength of 0.16 M at 303 K has been studied pH metrically. The active forms of ligand are LH2+, LH and L-. The predominant species detected are ML, MLH, ML2, ML2H, ML2H2 and MLOH. Models containing different numbers of species were refined by using the computer program MINIQUAD 75. The best-fit chemical models were arrived at based on statistical parameters. The trend in variation of complex stability constants with change in the dielectric constant of the medium is explained on the basis of electrostatic and non-electrostatic forces.

  11. Comparison of the Laryngeal View with Airtraq and Macintosh Laryngoscopes During Tracheal Intubation

    Directory of Open Access Journals (Sweden)

    S. Beiranvand

    2016-02-01

    Full Text Available Purpose: The aim of this study is to compare the laryngeal view in Airtraq and Macintosh laryngoscopes. Methods: This descriptive observational study was conducted on hospitalized patients at Shohadaye Ashayer Hospital who were candidate for elective surgery with general anesthesia. One anesthesiologist evaluated and recorded glottis view with Macintosh laryngoscopy based on cormack lehane score and another anesthesiologist who was unaware of the observations of the previous anesthesiologist evaluated and recorded glottis view with Airtraq laryngoscope. Results: The mean age of patients was 30.6 ± 8.89 years old. Mean BMI 22.10 ± 3.25 kg/m2 and duration of intubation was 28.3±6.92 seconds. The Airtraq laryngoscope significantly decreased the Cormack-Lehane score (P = 0.043. Cormack lehane score With the Macintosh laryngoscope was I in 187 patients (69%, II in 56 patients (21.3%, III in 20 patients (7.8% and IV in 5 patients (1.9% and with laryngoscope Airtraq was I in 248 cases (93.6%, II in 16 patients (5.2% and III in 3 patients (1.1%. Improvement in view of larynx was observed in 194 cases (73.0% with Airtraq laryngoscope and lack of improvement was seen in 73 (27.0% cases. Conclusion: Considering the high rate of improvement in observation of view of larynx with an Airtraq laryngoscope, decreasing the Cormack-Lehane score, and facilitating the tracheal intubation, Airtraq laryngoscope is a safe and useful for tracheal intubation in elective surgery with general anesthesia. 

  12. THE WORLD VIEW, IDENTITY AND SOCIOCULTUR HOMEOSTASIS

    Directory of Open Access Journals (Sweden)

    Marina Yur’evna Neronova

    2016-02-01

    Full Text Available The paper presents the relationship between the phenomenon of world view and sociocultural identity both individuals and the community as a whole. The research is being carried out in the context of current crisis of world view accepted in so-called art Nouveau era. This paper also presents the identity crisis typical for modern civilized societies. A new notion of sociocultural homeostasis is introduced in connection with analyzable phenomena and their mutual relations.Purpose. Study of the relationship between the phenomenon of the world view and sociocultural identity as a structural and functional mechanism.Methodology. Phenomenological and systematic methods with the elements of historical method were employed. Cultural analysis is based on using both axiological and phenomenological approach, and also the elements of semiotic approach.Results. The dependence of identity on the world view is revealed (or is being revealed?, the phenomenon of sociocultural homeostasis is singled out (or is being singled out in the capacity of the mechanism setting up the correspondence in the contradictory unity between the world view as a subjective image and concrete reality as an objective part of this contradictory. The analysis of sociocultural homeostasis is carried out (or is being carried out and the conclusion is being drown that instability of the latter leads to serious problems in the identification of both individuals and communities as a whole. Besides, (moreover the relationship between the legitimacy level of the world view and stability of sociocultural homeostasis is established. (is being established.Practical implications: the system of education.

  13. Labour in Capitalist Society : Marx's View

    OpenAIRE

    Tsuto, Masahiro

    2007-01-01

    Marx's view on labour is many-sided. I will argue the multiple character of labour in five aspects, based on his 1857-58 note. We can grasp his view in following five phases. Namely, (1) material metabolism between man and Nature, (2) abstract human labour, (3) labour and free time, (4) active and creative labour, and (5) painful labour. In general, Marx's statements on (3), (4) and (5) phases of labour are less in his "Capital" than in his 1857-58 note. This is the reason why we often deal w...

  14. Multi-view collimator for scintillation cameras

    International Nuclear Information System (INIS)

    Hatton, J.; Grenier, R.P.

    1979-01-01

    A collimator comprises a block or blocks of radiation-impervious material which defines a first plurality of parallel channels, each channel defining a direction of acceptance of radiation from a body. The axes of a second plurality channels define another direction of acceptance of radiation from the body and intersect the same portion of the body as the axes of the first plurality of channels thus producing a second view of the body. Where the collimator is built up as a stack of blocks, each pair of adjacent blocks defines a slice of the body which is viewed from two angles defined by the channels. (UK)

  15. View-based 3-D object retrieval

    CERN Document Server

    Gao, Yue

    2014-01-01

    Content-based 3-D object retrieval has attracted extensive attention recently and has applications in a variety of fields, such as, computer-aided design, tele-medicine,mobile multimedia, virtual reality, and entertainment. The development of efficient and effective content-based 3-D object retrieval techniques has enabled the use of fast 3-D reconstruction and model design. Recent technical progress, such as the development of camera technologies, has made it possible to capture the views of 3-D objects. As a result, view-based 3-D object retrieval has become an essential but challenging res

  16. Infanticide and the liberal view on abortion.

    Science.gov (United States)

    Card, R F

    2000-10-01

    Mary Anne Warren provides a well-known defense of the liberal position in the abortion debate, yet her argument is subject to the objection that it implies that infanticide is morally permissible. In a postscript to her original article, Warren argues that her position does not commit her to the moral acceptability of infanticide. I argue that the reasoning Warren presents in her postscript on infanticide undermines her original main argument in support of the liberal view: she cannot use this argument to both defend the liberal view on abortion and establish that infanticide is morally wrong.

  17. Collective Attitudes and the Anthropocentric View

    Directory of Open Access Journals (Sweden)

    Gallotti Mattia

    2016-03-01

    Full Text Available The anthropocentric view holds that the social world is a projection of mental states and attitudes onto the real world. However, there is more to a society of individuals than their psychological make up. In The Ant Trap, Epstein hints at the possibility that collective intentionality can, and should, be discarded as a pillar of social ontology. In this commentary I argue that this claim is motivated by an outdated view of the nature and structure of collective attitudes. If we aim at a good theory of social ontology, we need a good theory of collective intentionality.

  18. Conversations With Albert Einstein. II

    Science.gov (United States)

    Shankland, R. S.

    1973-01-01

    Discusses Einstein's views on the role of Michelson-Morley, Fizeau, and Miller experiments in the development of relativity and his attitude toward the theories of new quantum mechanics. Indicates that Einstein's opposition to quantum mechanics is beyond dispute. (CC)

  19. Instability in the magnetic field penetration in type II superconductors

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Isaías G. de, E-mail: isaias@ufrrj.br

    2015-07-17

    Under the view of the time-dependent Ginzburg–Landau theory we have investigated the penetration of the magnetic field in the type II superconductors. We show that the single vortices, situated along the borderline, between the normal region channel and the superconducting region, can escape to regions still empty of vortices. We show that the origin of this process is the repulsive nature of vortex–vortex interaction, in addition to the non-homogeneous distribution of the vortices along the normal region channel. Using London theory we explain the extra gain of kinetic energy by the vortices situated along this borderline. - Highlights: • TDGL is used to study the magnetic field penetration in type II superconductors. • Instability process is found during the magnetic field penetration. • Vortices along the front of the normal region escape to superconducting region. • We explain the extra-gain of kinetic energy by vortices along the borderline.

  20. EBR-II fuel handling console digital upgrade

    International Nuclear Information System (INIS)

    Peters, G.G.; Wiege, D.D.; Christensen, L.J.

    1995-01-01

    The main fuel handling console and control system at the Experimental Breeder Reactor II (EBR-II) are being upgraded to a computerized system using high-end workstations for the operator interface and a programmable logic controller (PLC) for the control system. Two-dimensional (2D) and three-dimensional (3D) computer graphics will be provided for the operator which will show the relative position of under-sodium fuel handling equipment. This equipment is operated remotely with no means of directly viewing the transfer. This paper describes various aspects of the modification including reasons for the upgrade, capabilities the new system provides over the old control system, philosophies and rationale behind the new design, testing and simulation work, diagnostic features, and the advanced graphics techniques used to display information to the operator

  1. Vacuum stability and naturalness in type-II seesaw

    Energy Technology Data Exchange (ETDEWEB)

    Haba, Naoyuki; Ishida, Hiroyuki [Shimane University, Graduate School of Science and Engineering, Matsue (Japan); Okada, Nobuchika [University of Alabama, Department of Physics and Astronomy, Tuscaloosa, AL (United States); Yamaguchi, Yuya [Shimane University, Graduate School of Science and Engineering, Matsue (Japan); Hokkaido University, Department of Physics, Faculty of Science, Sapporo (Japan)

    2016-06-15

    We study the vacuum stability and perturbativity conditions in the minimal type-II seesaw model. These conditions give characteristic constraints to the model parameters. In the model, there is a SU(2){sub L} triplet scalar field, which could cause a large Higgs mass correction. From the naturalness point of view, heavy Higgs masses should be lower than 350 GeV, which may be testable by the LHC Run-II results. Due to the effects of the triplet scalar field, the branching ratios of the Higgs decay (h → γγ, Zγ) deviate from the standard model, and a large parameter region is excluded by the recent ATLAS and CMS combined analysis of h → γγ. Our result of the signal strength for h → γγ is R{sub γγ}

  2. The PEP-II project-wide database

    International Nuclear Information System (INIS)

    Chan, A.; Calish, S.; Crane, G.; MacGregor, I.; Meyer, S.; Wong, J.

    1995-05-01

    The PEP-II Project Database is a tool for monitoring the technical and documentation aspects of this accelerator construction. It holds the PEP-II design specifications, fabrication and installation data in one integrated system. Key pieces of the database include the machine parameter list, magnet and vacuum fabrication data. CAD drawings, publications and documentation, survey and alignment data and property control. The database can be extended to contain information required for the operations phase of the accelerator and detector. Features such as viewing CAD drawing graphics from the database will be implemented in the future. This central Oracle database on a UNIX server is built using ORACLE Case tools. Users at the three collaborating laboratories (SLAC, LBL, LLNL) can access the data remotely, using various desktop computer platforms and graphical interfaces

  3. Instrument Front-Ends at Fermilab During Run II

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, Thomas; Slimmer, David; Voy, Duane; /Fermilab

    2011-07-13

    The optimization of an accelerator relies on the ability to monitor the behavior of the beam in an intelligent and timely fashion. The use of processor-driven front-ends allowed for the deployment of smart systems in the field for improved data collection and analysis during Run II. This paper describes the implementation of the two main systems used: National Instruments LabVIEW running on PCs, and WindRiver's VxWorks real-time operating system running in a VME crate processor.

  4. Airborne lidar aerosol measurements during the ASSESS II mission.

    Science.gov (United States)

    Werner, C; Bachstein, F; Dietz, S; Herrmann, H; Köpp, F; Löffler, H

    1978-07-01

    During May 1977 the Airborne Science Spacelab Experiments System Simulation (ASSESS II) took place, using the NASA CV 990 aircraft. A ND:glass lidar system, measuring the aerosol mass concentration over large areas, was proxy operated by trained ''Payload Specialists.'' The main part of this paper is concerned with the lidar experiment and its results. The participants in the mission viewed it as a tool for judging their spacelab science management and as the final stage of a guide for future planning of experiments. A general result that has emerged is that, for a real spacelab mission, the handling of remote sensing experiments should be fully automatic.

  5. Measuring hindfoot alignment radiographically: the long axial view is more reliable than the hindfoot alignment view

    Energy Technology Data Exchange (ETDEWEB)

    Reilingh, Mikel L.; Beimers, Lijkele; Tuijthof, Gabrielle J.M.; Stufkens, Sjoerd A.S.; Dijk, C.N. van [Academic Medical Center, Department of Orthopaedic Surgery, Amsterdam (Netherlands); Maas, Mario [Academic Medical Center, Department of Radiology, Amsterdam (Netherlands)

    2010-11-15

    Hindfoot malalignment is a recognized cause of foot and ankle disability. For preoperative planning and clinical follow-up, reliable radiographic assessment of hindfoot alignment is important. The long axial radiographic view and the hindfoot alignment view are commonly used for this purpose. However, their comparative reliabilities are unknown. As hindfoot varus or valgus malalignment is most pronounced during mid-stance of gait, a unilateral weight-bearing stance, in comparison with a bilateral stance, could increase measurement reliability. The purpose of this study was to compare the intra- and interobserver reliability of hindfoot alignment measurements of both radiographic views in bilateral and unilateral stance. A hindfoot alignment view and a long axial view were acquired from 18 healthy volunteers in bilateral and unilateral weight-bearing stances. Hindfoot alignment was defined as the angular deviation between the tibial anatomical axis and the calcaneus longitudinal axis from the radiographs. Repeat measurements of hindfoot alignment were performed by nine orthopaedic examiners. Measurements from the hindfoot alignment view gave intra- and interclass correlation coefficients (CCs) of 0.72 and 0.58, respectively, for bilateral stance and 0.91 and 0.49, respectively, for unilateral stance. The long axial view showed, respectively, intra- and interclass CCs of 0.93 and 0.79 for bilateral stance and 0.91 and 0.58 for unilateral stance. The long axial view is more reliable than the hindfoot alignment view or the angular measurement of hindfoot alignment. Although intra-observer reliability is good/excellent for both methods, only the long axial view leads to good interobserver reliability. A unilateral weight-bearing stance does not lead to greater reliability of measurement. (orig.)

  6. Students’ Views about the Problem Based Collaborative Learning Environment Supported By Dynamic Web Technologies

    Directory of Open Access Journals (Sweden)

    Erhan ÜNAL

    2017-04-01

    Full Text Available The purpose of this study is to design a problem based collaborative learning environment supported by dynamic web technologies and examine students’ views about this learning environment. The study was designed as a qualitative research. 36 students who took Object Oriented Programming I-II course from a public university at the department of computer programming participated in the study. During the research process, the Object Oriented Programming I-II course was designed with incorporating different dynamic web technologies (Edmodo, Google Services, and Mind42 and Nelson (1999’s collaborative problem solving method. At the end of the course, there were focus group interviews in regards to the students’ views on a learning environment supported by dynamic web technologies and collaborative problem solving method. At the end of the focus group interviews, 4 themes were obtained from the students’ views, including positive aspects of the learning environment, difficulties faced in the learning environment, advantages of the learning environment, and skills gained as a result of the project. The results suggest that problem based collaborative learning methods and dynamic web technologies can be used in learning environments in community colleges.

  7. Coordination compounds of cobalt(II), nickel(II), copper(II), and zinc(II) with pantothenic acid

    Energy Technology Data Exchange (ETDEWEB)

    Shabilalov, A.A.; Yunuskhodzhaev, A.N.; Khodzhaev, O.F.; Azizov, M.A.

    1986-11-01

    The compounds Ni(PANA - H)/sub 2/ x 4H/sub 2/O (PANA stands for pantothenic acid, and - H indicates a deprotonated ligand), Cu(PANA - H)/sub 2/ x 2H/sub 2/O, Zn(PANA - H)/sub 2/ x H/sub 2/O, Co(PANA - H)Cl x H/sub 2/O, and Ni(PANA - H)Cl x 3H/sub 2/O have been synthesized on the basis of pantothenic acid and Co(II), Ni(II), Cu(II), and Zn(II) salts in aqueous media. The compounds have been identified by elemental and x-ray diffraction analysis. Some physicochemical properties (solubility, melting point, molar conductivity) of the compounds obtained have been studied. The structure of the compounds isolated has been established on the basis of an analysis of their IR, ESR, and electronic spectra, as well as derivatograms.

  8. Tier II Chemical Storage Facilities

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Facilities that store hazardous chemicals above certain quantities must submit an annual emergency and hazardous chemical inventory on a Tier II form. This is a...

  9. Lunar Health Monitor, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — During the Phase II Lunar Health Monitor program, Orbital Research will develop a second generation wearable sensor suite for astronaut physiologic monitoring. The...

  10. From Basel I to Basel II

    Directory of Open Access Journals (Sweden)

    Riaz Ahmed

    2007-10-01

    Full Text Available This paper examines the journey from Basel I to Basel II. It examines the historical developments and the circumstances that led to the formulation of the famous Basel-I Accord in 1988, and its further refinement over the next two decades culminating in the finalization of a comprehensive document viz., the Basel-II Accord. The objective of the paper is to provide an insight into the long drawn and painstaking consultative process conducted under the aegis of the Basel Committee on Banking Supervision to address some of the long-standing weaknesses inherent in the original Basel Capital Adequacy Accord. The paper examines the process of development of the Basel Accord from a simple and crude credit risk measurement based capital adequacy accord into a comprehensive risk control framework grounded on three pillars: one, the Capital Adequacy Pillar which aims to improve the link between Bank Capital and the risks that could lead to Bank Insolvency; two, the Supervisory Pillar which aims to improve the Supervision Capacity of the regulators / supervisors to control the risk of bank failure; and three, the Transparency Pillar which is aimed at enhancing the capacity of the market’s Self Regulatory Mechanism. The paper acknowledges that by responding positively to some of the criticisms leveled at it during the various rounds of consultations the Committee has accommodated different points of views in the revised framework which has made it a more comprehensive and a more widely acceptable document for the bank supervisors around the world. The paper is expected to help facilitate a better understanding of the process of regulatory development.

  11. HORIZON 2020 - Project SITEX-II

    International Nuclear Information System (INIS)

    Nachmilner, L.

    2016-01-01

    In the mid of 2015 a coordination action SITEX-II was initiated within the EC programme Horizon 2020. It aims at implementing in practice activities along with the interaction models issued by the SITEX project (carried out within FP7 programme in 2012-13), in view of developing an Expertise function network. This network is expected to ensure sustainable capacity of developing and coordination joint and harmonised activities related to the independent technical expertise in the field of safety of deep geological disposal of radioactive waste. SITEX-II tasks include: • The definition of the Strategic Research Agenda (SRA) based on the common R orientations defined by SITEX, the definition of ToR for the implementation of specific topics of from the SRA, and the interaction with IGD-TP and other external entities mandated to implement research on radioactive waste disposal regarding the potential setting up of a respective European Joint Programming; • The production of a guidance on the technical review of the safety case at its different phases of development, fostering a common understanding on the interpretation and proper implementation of safety requirements for developing, operating and closing a geological repository and on then verification of compliance with these requirements; • The commitment of a Civil Society (CS) in the definition of the SRA mentioned above, considering the expectations and technical questions to be considered when developing R for the purpose of Expert function. Close interactions between experts conducting the review work and CS representatives will enhance establishing the safety culture and, more globally, proposing governance patterns with CS in the framework of geological disposal; • The preparation of the ‚administrative‘ framework for creating a sustainable network of Technical Safety Organisations from EU members states by addressing the legal organisational and management aspects. (author)

  12. Australia; Basel II Implementation Assessment

    OpenAIRE

    International Monetary Fund

    2010-01-01

    The key findings of Australia’s BASEL II implementation assessment are presented. The Australian Prudential Regulation Authority (APRA) allocated sufficient resources, including highly skilled staff, prior to the Basel II start date, and the outcome has been a robust and high-quality implementation that has built upon and substantially strengthened the risk-management capabilities of major banks. The quality of leadership and commitment by all involved has been instrumental in the success of ...

  13. Pb(II), Cd(II) and Zn(II) adsorption on low grade manganese ore ...

    African Journals Online (AJOL)

    Low grade manganese ore (LMO) of Orissa containing 58.37% SiO2, 25.05% MnO2, 8.8% Al2O3, and 5.03% Fe2O3 as the main constituents was taken to study its adsorption behaviour for Pb(II), Cd(II) and Zn(II) from aqueous solutions. The XRD studies showed the crystalline phases to be quartz, ß-MnO2, d-MnO2 and ...

  14. American Muslim Undergraduates' Views on Evolution

    Science.gov (United States)

    Fouad, Khadija Engelbrecht

    2016-01-01

    A qualitative investigation into American Muslim undergraduates' views on evolution revealed three main positions on evolution: theistic evolution, a belief in special creation of all species, and a belief in special creation of humans with evolution for all non-human species. One can conceive of the manner in which respondents chose their…

  15. Multilingualism and Multicompetence: A Conceptual View

    Science.gov (United States)

    Franceschini, Rita

    2011-01-01

    The overall aim of this article is to argue that the functioning of every language system is based on a potential multilingual competence. The empirical basis for this is now broad enough to gain a comprehensive view on the overall competence of a multilingual individual. Moreover, increasing theoretical reflection has conferred an increasingly…

  16. Several view of the TRD Beam machine.

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    Photo 1: Oliver Busch, a member of ALICE TRD team, in fron of the TRD prototypes at the T10 beamline. Photo 3: A close-up view of the four identical layers of ALICE TRD prototypes under tests in pion/electron beams at CERN PS. Photo 5: Four layers of Transition Radiation Detector (left side) together with auxiliary detectors (silicon microstrip, scintillators and Cherenkov) at PS T10 beam line. Photo 6: Full view of the setup used to test Transition Radiation Detector (TRD) prototypes for ALICE experiment. Four identical layers of TRD are on the left of the picture, preceded by scintillation detectors used to define the beam and by Cherenkov detectors (the two long cylinders) used to identify electrons. Photo 8: Full view of ALICE TRD prototype test setup with two Cherenkov detectors in the foreground. The Cherenkov detectors are essential to identify the electrons in the mixed pion/electron beam at the CERN Proton Synchrotron. Photo 9: Full view of TRD prototype tests setup. Two Cherenkov detectors are...

  17. Engineering Lecturers' Views on CLIL and EMI

    Science.gov (United States)

    Aguilar, Marta

    2017-01-01

    The present study aims to shed some light on how engineering lecturers teaching in English at a Spanish university view their work (teaching goals) within the current European internationalisation trend of offering courses and master programmes in English. A questionnaire where content and language integrated learning (CLIL) and English-medium…

  18. View all initiatives | IDRC - International Development Research ...

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

    View all initiatives. You are looking at projects supported by The William and Flora Hewlett Foundation. Displaying 1 - 2 of 2. Growth and Economic Opportunities for Women. Initiative. Women around the world increasingly participate in economic activities, but they continue to face significant challenges in pursuing better ...

  19. Greek Secondary School Students' Views about Biology

    Science.gov (United States)

    Mavrikaki, Evangelia; Koumparou, Helen; Kyriakoudi, Margarita; Papacharalampous, Irene; Trimandili, Maria

    2012-01-01

    This paper aims to give a picture of Greek students' views about biology and some of the factors that affect them. A questionnaire measuring students' intrinsic motivation to learn biology, individual interest in biology and perceived difficulty of biology, along with information about students' gender, level, parents' occupation and educational…

  20. Political Implications of Heavy Television Viewing.

    Science.gov (United States)

    Jackson-Beeck, Marilyn

    This paper empirically evaluates the proposition that political conformism, specifically structural, passive, psychological, and defensive conformism, is a function of exposure to mass media. Secondary analysis of data from the National Opinion Research Center's 1975 General Social Survey revealed a significant relationship between TV viewing and…

  1. Children's Views about the Water Cycle.

    Science.gov (United States)

    Bar, Varda

    1989-01-01

    Israeli children's (kindergarten to grade nine) explanations about the water cycle are described. Reports the children's views about the source of clouds and the mechanism of rainfall. It was concluded that understanding evaporation is a necessary condition for explaining a mechanism of rain containing the ideas of condensation and heaviness. (YP)

  2. Uranium enrichment : global view and Brazilian perspectives

    International Nuclear Information System (INIS)

    Zouain, D.M.; Sakamoto, L.H.

    1981-12-01

    A global view of isotope enrichment involving a general description of process (technical-economical aspects and policy) and status in developing countries is done. An enrichment demand in function of the Brazilian Nuclear Program is evaluated, analyzing a probable market and a low market. The perspectives to attend this demand, are studied. (E.G.) [pt

  3. How Do Positive Views Maintain Life Satisfaction?

    Science.gov (United States)

    Wu, Chia-Huei; Tsai, Ying-Mei; Chen, Lung Hung

    2009-01-01

    This study proposes three mediation pathways to explain how the positive views (perceived control, optimism and self-enhancement) proposed by Cummins and Nistico (Journal of Happiness Studies 3:37-69 2002) maintain life satisfaction. The three pathways were enhancing self-esteem, reducing have-want discrepancy and changing importance perceptions.…

  4. Primary School Teachers' Views on Intergenerational Learning

    Science.gov (United States)

    Polat, Soner; Kazak, Ender

    2015-01-01

    The purpose of this study is to determine the views of primary school teachers on intergenerational learning (IGL). The study group consists of eight primary schools in the central district of Düzce during the 2013-2014 academic year and 13 teachers who teach in these schools. Participants were selected among teachers working in Düzce's city…

  5. Turkish Primary School Pupils' Views on Punishment

    Science.gov (United States)

    Aydin, Bahri

    2010-01-01

    Teachers meet with unwanted behavior when they are acting as facilitators of the learning process and they resort to certain tactics to deal with them. One of these tactics is punishment. This study aimed to identify the views held by Turkish primary school pupils on punishment. According to the results of the study, pupils were punished for…

  6. Exploring the Motives for Viewing Televised Sports.

    Science.gov (United States)

    Gantz, Walter

    A total of 286 subjects was presented with a series of motivations and asked to evaluate the relative importance of each in their exposure/avoidance decisions about watching sports programs on television. The 188 sports viewers assessed the importance of each motivation for their viewing of baseball, hockey, football, and tennis. The 98…

  7. An Emergent Framework: Views of Mathematical Processes

    Science.gov (United States)

    Sanchez, Wendy B.; Lischka, Alyson E.; Edenfield, Kelly W.; Gammill, Rebecca

    2015-01-01

    The findings reported in this paper were generated from a case study of teacher leaders at a state-level mathematics conference. Investigation focused on how participants viewed the mathematical processes of communication, connections, representations, problem solving, and reasoning and proof. Purposeful sampling was employed to select nine…

  8. HIGH SCHOOL STUDENTS’ VIEWS ON BLENDED LEARNING

    Directory of Open Access Journals (Sweden)

    Ibrahim Umit YAPICI,

    2012-08-01

    Full Text Available In this study, it is aimed to determine the high school students’ views on blended learning. The study was carried out in biology course for the lesson unit of “Classification of Living Things and Biodiversity” with 47 9th grade students attending Nevzat Ayaz Anatolian High School in the second term of the academic year of 2009-2010. The lessons were taught in a way appropriate to the blended learning model both via the Internet and on face-to-face basis. As the online dimension of the blended learning model, Moodle, a Learning Management System (LMS, was used. The application lasted 10 weeks. The scale of learners’ views on blended learning was applied and interviews were held to determine the views. As a result of the analysis of the scale, it was seen that their views were “highly” positive. The interviews held with the students revealed that the blended learning model provided students with various opportunities such as getting prepared for the lessons, reviewing the lessons as many times as wanted, reaching the subject-related materials without being dependent on time and place, testing oneself and communicating with the teacher and other students out of the school. The interviews also revealed that there were various problems though such as lack of Internet connection at home and problems experienced while playing the videos.

  9. A Simple View of Writing in Chinese

    Science.gov (United States)

    Yeung, Pui-sze; Ho, Connie Suk-han; Chan, David Wai-ock; Chung, Kevin Kien-hoa

    2017-01-01

    This study examined the Chinese written composition development of elementary-grade students in relation to the simple view of writing. Measures of nonverbal reasoning ability, component skills of transcription (stroke sequence knowledge, word spelling, and handwriting fluency), oral language (definitional skill, oral narrative skills, and…

  10. Response effectiveness: views of the affected population

    Directory of Open Access Journals (Sweden)

    Anisya Thomas

    2005-07-01

    Full Text Available While relief organisations are now reviewing their post-tsunami operations, few evaluations include multiple organisations. Rarer still is an assessment of the views of those at the receiving end of rescue and relief services – the ‘beneficiaries’.

  11. FluView National Flu Activity Map

    Data.gov (United States)

    U.S. Department of Health & Human Services — The FluView National Flu Activity Map is a complementary widget to the state-by-state flu map widget introduced in the 2007-2008 flu season. This interactive map...

  12. View How Glaucoma May Affect Vision

    Science.gov (United States)

    ... inbox. Sign up View How Glaucoma May Affect Vision Normal Vision This is an example of normal vision. This is also an example of how someone ... gradual and often imperceptible failing of side (peripheral) vision. Intermediate Glaucoma As glaucoma progresses, the center of ...

  13. Changing Student Teachers' Views of Comprehension Instruction ...

    African Journals Online (AJOL)

    At the same time research shows that little, if any, explicit and continuous strategy instruction takes place in classrooms. Reasons seem ... This article reports on the effect of a reading comprehension instruction course on university student teachers' lesson planning, strategy use and views about comprehension instruction.

  14. Critical point of view: a Wikipedia reader

    NARCIS (Netherlands)

    Lovink, G.; Tkacz, N.

    2011-01-01

    For millions of internet users around the globe, the search for new knowledge begins with Wikipedia. The encyclopedia’s rapid rise, novel organization, and freely offered content have been marveled at and denounced by a host of commentators. Critical Point of View moves beyond unflagging praise,

  15. Bevarage consumption during television viewing and tooth ...

    African Journals Online (AJOL)

    Aim: The study assessed the television (TV) viewing habits, preferred energy and acidic drinks consumed when watching television and the history of tooth sensitivity among adolescents who watched television >2 hours daily (HTV) and <2 hour daily. (LTV). Subjects and Methods: This is a descriptive study conducted in Ife ...

  16. Students' Views of Example Generation Tasks

    Science.gov (United States)

    Breen, Sinead; O'Shea, Ann; Pfeiffer, Kirsten

    2016-01-01

    We report here on students' views of example generation tasks assigned to them in two first year undergraduate Calculus courses. The design and use of such tasks was undertaken as part of a project which aimed to afford students opportunities to develop their thinking skills and their conceptual understanding. In interviews with 10 students, we…

  17. Developing Clinical Research Relationship: Views from Within.

    Science.gov (United States)

    Zvonareva, Olga; Akrong, Lloyd

    2015-12-01

    The nature of the relationship between clinical investigator and research participant continues to be contested. The related discussions have largely focused on the doctor-researcher dichotomy thought to permeate the work of a clinical investigator with research participants, whom in turn occupy two corresponding roles: patient and subject. This paper contributes to current debates on the topic by providing a voice to research participants, whose perspectives have been largely invisible. It draws on 42 in-depth interviews conducted in Ghana and South Africa with respondents at different stages of involvement in clinical research, ranging from no experience in clinical research to enrollment in several clinical trials. The perspectives of all respondents were largely congruent and rooted in the common view that clinical research contributed to the improvement of local health. They went beyond the researcher/participant versus doctor/patient dichotomy, long established in research ethics, and preferred to view participants and investigators as partners working together to find ways to address local health needs. The conceptualization of investigator-participant relations as a partnership reinforced expectations of care, transparency and accountability, which were viewed as necessary expressions of mutuality and respect within equal collaborations. It is important to engage with these views in order to avoid antagonizing societal expectations and to build up long-term public trust, crucial for the continuous operation of clinical research. © 2014 John Wiley & Sons Ltd.

  18. Decoupled Multicamera Sensing for Flexible View Generation

    Directory of Open Access Journals (Sweden)

    Vivek K. Singh

    2016-01-01

    Full Text Available Any sensing paradigm has three important components, namely, the actor, the sensor, and the environment. Traditionally, the sensors have been attached to either the actor or the environment. This restricts the kind of sensing that can be undertaken. We study a newer decoupled sensing paradigm, which separates the sensors from both the actor and the environment and tremendously increases the flexibility with which the scenes can be viewed. For example, instead of showing just one view, “how the environment sees the actor” or “how the actor sees the environment,” a viewer can choose to see either one or both of these views and even choose to see the scene from any desired position in any desired direction. We describe a methodology using mobile autonomous sensors to undertake such decoupled sensing and study the feasible number as well as the placement of such sensors. Also, we describe how the sensors can coordinate their movements around a moving actor so as to continue capturing the required views with minimum overall cost. The practical results obtained demonstrate the viability of the proposed approach.

  19. A Developmental View of Anorexia Nervosa.

    Science.gov (United States)

    Akeroyd-Guillory, Denise

    1988-01-01

    Conducted research, based on Erikson's theory of identity development, to examine anorexic's progression through early stages of development. Results support the view that the negative aspects of development are clearly present in the anorexic. Findings have implications for school counselors. Introductory questionnaire on anorexia is appended.…

  20. When Cultures Clash: Views from the Professions.

    Science.gov (United States)

    Hedderich, Norbert

    1999-01-01

    Interviewed German and American employees to investigate cultural differences at the workplace, examining their views on culture clash and collecting examples of situations involving miscommunication due to cultural differences. Employees described differences in such areas as work atmospheres, working hours, thinking styles, greetings, work pace,…

  1. Predicting Student Political Views: Reactionary to Radical.

    Science.gov (United States)

    O'Connell, Timothy J.; Sedlacek, William E.

    The purpose of this study was to explore the correlates of student political views using multiple regression and discriminant analysis. A questionnaire was administered to 5,671 undergraduates at the University of Maryland during the fall of 1970. Variables covered by the questionnaire included attitudes toward campus disruptions, the Vietnam War,…

  2. Spatial Visualization by Realistic 3D Views

    Science.gov (United States)

    Yue, Jianping

    2008-01-01

    In this study, the popular Purdue Spatial Visualization Test-Visualization by Rotations (PSVT-R) in isometric drawings was recreated with CAD software that allows 3D solid modeling and rendering to provide more realistic pictorial views. Both the original and the modified PSVT-R tests were given to students and their scores on the two tests were…

  3. Students' Views About Pedagogical Competence of Lecturers

    Directory of Open Access Journals (Sweden)

    Hacı Bayram YILMAZ

    2016-10-01

    Full Text Available The purpose of this study is to examine the students' views about faculty members' pedagogical proficiencies and to determine if these views differ in terms of selected variables. The sample of the study is composed of 792 third and fourth year university students and the population of the study involves students at Faculties of Education, Engineering, Theology, and Economics and Administrative Sciences of a university located in Turkey's Black Sea Region. The research data were collected by Pedagogical Competences Scale. Results revealed that students think most of the lecturers are sufficient in Democratic Attitude; however, few of them found to be sufficient in Course Process, and Measurement and Evaluation. While there were differences in Democratic Attitude and Measurement Assessment and Evaluation between male and female students, in other proficiencies no significant differences were observed in terms of students' gender. The views of the students differed in all four factors in terms of faculties and grades. However, their views in none of the four dimensions differed significantly according to the attendance variable.

  4. IBM Brazil: and environmental modern view

    Energy Technology Data Exchange (ETDEWEB)

    Cremonesi, Valter [IBM Brasil, Industria, Maquinas e Servicos Ltda., Rio de Janeiro, Rj (Brazil)

    1993-12-31

    Information of practical experiences on Environmental Affairs at IBM Brazil plant and branch offices is presented, with a modern view of the mission, resources, support, waste management, monitoring programs, recycling, energy conservation, partners programs, nature preservation 2rograms, recognitions and image. (author). 4 figs., 2 tabs.

  5. A View of Newton as a Mathematician

    Indian Academy of Sciences (India)

    GENERAL I ARTICLE. A View of Newton as a Mathematician. A K Nandakumaran. In this article, we present certain topics such as quadrature of planar regions, introduced prior to the invention of calculus by Newton, and con- sider his other mathematical contributions, to bi- nomial theorem and infinite series, cubics, theory.

  6. Scientists' Views about Communication Training

    Science.gov (United States)

    Besley, John C.; Dudo, Anthony; Storksdieck, Martin

    2015-01-01

    This study assesses how scientists think about science communication training based on the argument that such training represents an important tool in improving the quality of interactions between scientists and the public. It specifically focuses on training related to five goals, including views about training to make science messages…

  7. Toward a Reading of "The World Viewed."

    Science.gov (United States)

    Rothman, William; Keane, Marian

    1997-01-01

    Discusses the value to film studies of a 1971 publication, "The World Viewed," a serious study of film which was not well received by the field and whose usefulness is still almost unknown. Finds that the author, Stanley Cavell, endeavors to find words of a common language and that his writings exemplify the importance of intuition and…

  8. College science teachers' views of classroom inquiry

    Science.gov (United States)

    Brown, Patrick L.; Abell, Sandra K.; Demir, Abdulkadir; Schmidt, Francis J.

    2006-09-01

    The purposes of this study were to (a) gain an understanding of the views of inquiry held by faculty members involved in undergraduate science teaching and (b) describe the challenges, constraints, and opportunities that they perceived in designing and teaching inquiry-based laboratories. Participants included 19 college professors, representing both life and physical science disciplines, from (a) 2-year community college, (b) small, private nonprofit liberal arts college, (c) public master's granting university, and (d) public doctoral/research extensive university. We collected data through semistructured interviews and applied an iterative data analysis process. College science faculty members held a full and open inquiry view, seeing classroom inquiry as time consuming, unstructured, and student directed. They believed that inquiry was more appropriate for upper level science majors than for introductory or nonscience majors. Although faculty members valued inquiry, they perceived limitations of time, class size, student motivation, and student ability. These limitations, coupled with their view of inquiry, constrained them from implementing inquiry-based laboratories. Our proposed inquiry continuum represents a broader view of inquiry that recognizes the interaction between two dimensions of inquiry: (a) the degree of inquiry and (b) the level of student directedness, and provides for a range of inquiry-based classroom activities.

  9. Business Educators' Views on the Entrepreneurial Competencies ...

    African Journals Online (AJOL)

    This study investigated Business Educators' views on the entrepreneurial competencies eeded by business education graduates in Nigeria. A 23-item instrument was used for this study. The study sample comprised all the 66 Business Education lecturers in the universities and colleges of Education in Edo and Delta states ...

  10. Almaraz I and II NPP

    International Nuclear Information System (INIS)

    Bernaldo de Quiros, J. M.

    2005-01-01

    At the beginning of the year, both Units were connected to the grid and operating stably at 100% power. During 2004, 16,351 million kWh were generated, which is the highest gross annual production ever achieved in Almaraz NPP. Between the two units the year's accumulated unit capability factor was greater than 95.5% (99.89%in Unit I and 91.48% in Unit II). The operating factor was 100% in Unit I and 92.01% in Unit II. As the operating factor indicates, Unit I remained online without interruption throughout the entire year and operated stably from the beginning of its seventeenth operating cycle (october 27, 2003). Unit I generated a total of 8,522 million kWh, which is the highest ever per-unit annual gross production in Almaraz NPP. Unit II generated a total of 7,830 million kWh, it had a planned shutdown in January to replace one of the main transformers (phase S), and the fifteenth refueling outage took place in October. The gross electric energy accumulated at source is 155.957 million kWh in Unit I and 150,937 million kWh in Unit II. At year end both Units were operating at 100% power, with Unit I supplying 980 MWe and Unit II 985 MWe II. (Author)

  11. Comparison of two views on the structure of ionospheric currents ...

    African Journals Online (AJOL)

    There are two views on the structure of ionospheric currents, here symbolized as VIEW 1 and VIEW 2. The essential difference between them is that VIEW I supports the existence of two ionospheric current layers in the dip equatorial zone as measured by many rockets (Onwumechili,1992b,c). Contrary to the rocket ...

  12. Micellar effect on metal-ligand complexes of Co(II), Ni(II), Cu(II) and ...

    African Journals Online (AJOL)

    Chemical speciation of citric acid complexes of Co(II), Ni(II), Cu(II) and Zn(II) was investigated pH-metrically in 0.0-2.5% anionic, cationic and neutral micellar media. The primary alkalimetric data were pruned with SCPHD program. The existence of different binary species was established from modeling studies using the ...

  13. Value of the lateral view in diagnosing pleural plaques

    International Nuclear Information System (INIS)

    Hillerdal, G.

    1986-01-01

    To assess the value of the lateral view in the diagnosis of pleural plaques, 2018 chest roentgenograms from the general population were scrutinized for such plaques. The lateral and posterior-anterior (PA) views were read separately and without knowledge of the occupational history or other clinical data. Of the males, 4.8% had pleural plaques in the PA view and 2% had dorsal pleural plaques in the lateral view. A total of 54% of the positive cases in the PA view also showed typical plaques in the PA view. Thus, there remained a number of cases which were diagnosed only in the lateral view; in all, these constituted 18.8%

  14. Beyond Amyloid - Widening the View on Alzheimer's Disease.

    Science.gov (United States)

    Behl, Christian; Ziegler, Christine

    2017-11-01

    For 25 years, the amyloid cascade hypothesis, based on the finding that mutations in the amyloid precursor protein are closely linked to familial forms of Alzheimer's disease (AD), dominated the research on this disease. Recent failures of clinical anti-amyloidogenic trials, however, substantially support the reasoning (i) that the pathomechanisms that trigger familial AD, namely the generation, aggregation, and deposition of amyloid beta, cannot necessarily be extrapolated to sporadic cases and (ii) that amyloid beta represents a prominent histopathological feature in AD but not its exclusive causative factor. In autumn 2016, the Volkswagen Foundation hosted the Herrenhausen Symposium 'Beyond Amyloid - Widening the View on Alzheimer's Disease' in Hannover, Germany, to bring together current knowledge on cellular and molecular processes that contribute to AD pathogenesis independent of or alongside with the amyloid biochemistry. The following mini review series was authored by key speakers at the meeting, and highlights some of the mechanisms potentially involved in AD etiology that provide alternative viewpoints and mechanisms beyond the amyloid cascade hypothesis. This article is part of the series "Beyond Amyloid". © 2017 International Society for Neurochemistry.

  15. The Fun Families Study: intervention to reduce children's TV viewing.

    Science.gov (United States)

    Escobar-Chaves, Soledad Liliana; Markham, Christine M; Addy, Robert C; Greisinger, Anthony; Murray, Nancy G; Brehm, Brenda

    2010-02-01

    Media consumption may contribute to childhood obesity. This study developed and evaluated a theory-based, parent-focused intervention to reduce television and other media consumption to prevent and reduce childhood obesity. Families (n = 202) with children ages 6-9 were recruited from a large, urban multiethnic population into a randomized controlled trial (101 families into the intervention group and 101 into the control group), and were followed for 6 months. The intervention consisted of a 2-hour workshop and six bimonthly newsletters. Behavioral objectives included: (i) reduce TV watching; (ii) turn off TV when nobody is watching; (iii) no TV with meals; (iv) no TV in the child's bedroom; and (v) engage in fun non-media related activities. Parents were 89% female, 44% white, 28% African American, 17% Latino, and 11% Asian, mean age 40 years (s.d. = 7.5); 72% were married. Children were 49% female, mean age 8 years (s.d. = 0.95). Sixty-five percent of households had three or more TVs and video game players; 37% had at least one handheld video game, and 53% had three or more computers. Average children's weekday media exposure was 6.1 hours. At 6 months follow-up, the intervention group was less likely to report the TV being on when nobody was watching (adjusted odds ratio (AOR) = 0.23, P watching TV (AOR = 0.47, P TV in the child's bedroom (AOR = 0.23, P TV viewing were identified.

  16. Brain aging and neurodegeneration: from a mitochondrial point of view.

    Science.gov (United States)

    Grimm, Amandine; Eckert, Anne

    2017-11-01

    Aging is defined as a progressive time-related accumulation of changes responsible for or at least involved in the increased susceptibility to disease and death. The brain seems to be particularly sensitive to the aging process since the appearance of neurodegenerative diseases, including Alzheimer's disease, is exponential with the increasing age. Mitochondria were placed at the center of the 'free-radical theory of aging', because these paramount organelles are not only the main producers of energy in the cells, but also to main source of reactive oxygen species. Thus, in this review, we aim to look at brain aging processes from a mitochondrial point of view by asking: (i) What happens to brain mitochondrial bioenergetics and dynamics during aging? (ii) Why is the brain so sensitive to the age-related mitochondrial impairments? (iii) Is there a sex difference in the age-induced mitochondrial dysfunction? Understanding mitochondrial physiology in the context of brain aging may help identify therapeutic targets against neurodegeneration. This article is part of a series "Beyond Amyloid". © 2017 The Authors. Journal of Neurochemistry published by John Wiley & Sons Ltd on behalf of International Society for Neurochemistry.

  17. Student peer reviewers' views on teaching innovations and imaginative learning.

    Science.gov (United States)

    Chan, Zenobia C Y

    2016-04-01

    Various teaching innovations have been proven effective in promoting students' critical thinking, creativity, problem solving and active learning. However, little attention has been paid to the possibility of including students as peer reviewers to evaluate these innovations in light of imaginative learning. This study explored the perspective of senior students who played the role of the student peer reviewer on three teaching innovations, namely writing poetry, composing songs and creating role-plays in problem-based learning (PBL), specifically in relation to imaginative learning. A focus group interview. Ten senior nursing students who had experienced the conventional PBL approach but not the mentioned teaching innovations were invited to participate in reviewing a video recording of a PBL class using the above teaching innovations with a total of 18 junior year students. Five themes were identified using content analysis: (i) motivation to learn, (ii) increased empathy, (iii) information retention, (iv) development of critical thinking and creativity, and (v) drawbacks of teaching innovations. It is suggested that student peer reviewers should be considered, as they can bring an outsider-learner's views on understanding the impacts of teaching innovations on imaginative learning. A call should be made to invite student peer reviewers on teaching and learning approaches, and more effort should be devoted to promoting an understanding of how imaginative learning can be achieved via teaching innovations. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Cr(III,Mn(II,Fe(III,Co(II,Ni(II,Cu(II and Zn(II Complexes with Diisobutyldithiocarbamato Ligand

    Directory of Open Access Journals (Sweden)

    Mohammad Tarique

    2011-01-01

    Full Text Available The synthesis of sulphur and nitrogen containing dithiocarbamato ligand derived from diisobutylamine as well as its coordination compounds with 3d series transition metals is presented. These synthesized compounds were characterized on the basis of elemental analysis, conductometric measurements and IR spectral studies. The analytical data showed the stoichiometry 1:2 and 1:3 for the compounds of the types ML2 {M=Mn(II, Co(II, Ni(II, Cu(II and Zn(II} and M'L3{M'=Cr(III and Fe(III} respectively. The conductometric measurements proved the non-electrolytic behaviour of all the compounds. The bidentate nature of dithiocarbamato moiety was confirmed on the basis of IR spectral data.

  19. Single-pass multi-view volume rendering

    OpenAIRE

    Hübner, T; Pajarola, R

    2007-01-01

    In this paper, we introduce a new direct volume rendering (DVR) algorithm for multi-view auto-stereoscopic displays. Common multi-view methods perform multi-pass rendering (one pass for each view) and subsequent image compositing and masking for generating multiple views. The rendering time increases therefore linearly with the number of views, but sufficient frame-rates are achieved by sub-resolution rendering, at the expense of degraded image quality. To overcome these disadvantages for DVR...

  20. CDF run II data file catalog

    International Nuclear Information System (INIS)

    Kowalkowski, J.; Lammel, S.; Litvintsev, D.; Wicklund, E.; Ratnikov, F.; Watts, T.

    2001-01-01

    The CDF experiment started data taking in April 2001. The data are organized into datasets which contain events of similar physics properties and reconstruction version. The information about datasets is stored in the Data File Catalog a relational database. This information is presented to the data processing framework as objects which are retrieved using compound keys. The objects and the keys are designed to be the algorithms' view of information stored in the database. Objects may use several DB tables. A database interface management layer exists for the purpose of managing the mapping of persistent data to transient objects that can be used by the framework. This layer exists between the algorithm code and the code which reads directly from database tables. At the user end, it places get/put interface on a top of a transient class for retrieval or storage of objects of this class using a key. Data File Catalog code makes use of this facility and contains all the code needed to manipulate CDF Data File Catalog from a C++ program or from the command prompt. It supports an Oracle interface using OTL, and a mSQL interface. This code and the Oracle implementation of Data File Catalog were subjected to tests during CDF Commissioning Run last fall and during first weeks of Run II in April. It performed exceptionally well

  1. EBR-II Data Digitization

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Su-Jong [Idaho National Lab. (INL), Idaho Falls, ID (United States); Rabiti, Cristian [Idaho National Lab. (INL), Idaho Falls, ID (United States); Sackett, John [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-08-01

    1. Objectives To produce a validation database out of those recorded signals it will be necessary also to identify the documents need to reconstruct the status of reactor at the time of the beginning of the recordings. This should comprehends the core loading specification (assemblies type and location and burn-up) along with this data the assemblies drawings and the core drawings will be identified. The first task of the project will be identify the location of the sensors, with respect the reactor plant layout, and the physical quantities recorded by the Experimental Breeder Reactor-II (EBR-II) data acquisition system. This first task will allow guiding and prioritizing the selection of drawings needed to numerically reproduce those signals. 1.1 Scopes and Deliverables The deliverables of this project are the list of sensors in EBR-II system, the identification of storing location of those sensors, identification of a core isotopic composition at the moment of the start of system recording. Information of the sensors in EBR-II reactor system was summarized from the EBR-II system design descriptions listed in Section 1.2.

  2. Topic D. Retrievability: a spectrum of views radioactive waste disposal: taking societal views into account

    International Nuclear Information System (INIS)

    Rip, A.; Smit, W.A.; Van der Meulen, B.J.R.

    1994-01-01

    This work deals with the radioactive waste disposal. It takes into account the societal views. The main results as well as the methodological approach of argumentation patterns and argumentation scenarios are presented. (O.L.). 7 refs

  3. Workshop on future instruments for nuclear and particle physics and methods at the FRM-II

    International Nuclear Information System (INIS)

    Neuhaus, J.

    2002-01-01

    Conference report: The 'Workshop on Future Instruments for Nuclear and Particle Physics and Methods' at the FRM-II took place on April 12th, 2002 in Garching. The scope of the workshop was to bring together different groups of interest in the field of nuclear and particle physics as well as nuclear methods in view of the future experimental facilities at the new German neutron source FRM-II. Besides the conventional neutron sources, the FRM-II will provide new sources for neutron rich fission fragments, positrons and ultra cold neutrons. They will extend intensities from existing sources by orders of magnitude. Throughout the workshop the speakers pointed out the urgent need to start the operation of the FRM-II immediately in order not to lose this unique advantage. (orig.)

  4. Java-based Graphical User Interface for MAVERIC-II

    Science.gov (United States)

    Seo, Suk Jai

    2005-01-01

    A computer program entitled "Marshall Aerospace Vehicle Representation in C II, (MAVERIC-II)" is a vehicle flight simulation program written primarily in the C programming language. It is written by James W. McCarter at NASA/Marshall Space Flight Center. The goal of the MAVERIC-II development effort is to provide a simulation tool that facilitates the rapid development of high-fidelity flight simulations for launch, orbital, and reentry vehicles of any user-defined configuration for all phases of flight. MAVERIC-II has been found invaluable in performing flight simulations for various Space Transportation Systems. The flexibility provided by MAVERIC-II has allowed several different launch vehicles, including the Saturn V, a Space Launch Initiative Two-Stage-to-Orbit concept and a Shuttle-derived launch vehicle, to be simulated during ascent and portions of on-orbit flight in an extremely efficient manner. It was found that MAVERIC-II provided the high fidelity vehicle and flight environment models as well as the program modularity to allow efficient integration, modification and testing of advanced guidance and control algorithms. In addition to serving as an analysis tool for techno logy development, many researchers have found MAVERIC-II to be an efficient, powerful analysis tool that evaluates guidance, navigation, and control designs, vehicle robustness, and requirements. MAVERIC-II is currently designed to execute in a UNIX environment. The input to the program is composed of three segments: 1) the vehicle models such as propulsion, aerodynamics, and guidance, navigation, and control 2) the environment models such as atmosphere and gravity, and 3) a simulation framework which is responsible for executing the vehicle and environment models and propagating the vehicle s states forward in time and handling user input/output. MAVERIC users prepare data files for the above models and run the simulation program. They can see the output on screen and/or store in

  5. The influence of airway supporting maneuvers on glottis view in pediatric fiberoptic bronchoscopy

    Directory of Open Access Journals (Sweden)

    Tarik Umutoglu

    2015-10-01

    Full Text Available ABSTRACTINTRODUCTION:Flexible fiber optic bronchoscopy is a valuable intervention for evaluation and management of respiratory diseases in both infants, pediatric and adult patients. The aim of this study is to investigate the influence of the airway supporting maneuvers on glottis view during pediatric flexible fiberoptic bronchoscopy.MATERIALS AND METHODS:In this randomized, controlled, crossover study; patients aged between 0 and 15 years who underwent flexible fiberoptic bronchoscopy procedure having American Society of Anesthesiologists I---II risk score were included. Patients having risk of difficult intubation, intubated or patients with tracheostomy, and patients with reduced neck mobility or having cautions for neck mobility were excluded from this study. After obtaining best glottic view at the neutral position, patients were positioned jaw trust with open mouth, jaw trust with teeth prottution, head tilt chin lift and triple airway maneuvers and best glottis scores were recorded.RESULTS:Total of 121 pediatric patients, 57 girls and 64 boys, were included in this study. Both jaw trust with open mouth and jaw trust with teeth prottution maneuvers improved the glottis view compared with neutral position (p 0.05. Head tilt chin lift and triple airway maneuvers improved glottis view when compared with both jaw trust with open mouth and jaw trust with teeth prottution maneuvers and neutral position (p 0.05.

  6. THE INFLUENCE OF pH TOWARDS MULTIPLE METAL ION ADSORPTION OF Cu(II, Zn(II, Mn(II, AND Fe(II ON HUMIC ACID

    Directory of Open Access Journals (Sweden)

    Buhani Buhani

    2010-06-01

    Full Text Available Multiple metal ions adsorption of Cu(II, Zn(II, Mn(II and Fe(II on humic acid with a batch method has been carried out at pH interaction of 3, 5, and 6. Concentration of metal ions in solution before and after interaction was analyzed with Atomic Absorption Spectrophotometer (AAS. Result showed that adsorption multiple metal ions of Cu(II, Zn(II, Mn(II, and Fe(II on humic acid is optimum at pH 5. Adsorption energies of the multiple metal ions Cu(II, Zn(II, Mn(II, and Fe(II on humic acid at pH 3, 5, and 6 are around 35.0 - 37.6 kJ/mole. In general, capacity of competition adsorption of the multiple metal ions has an order as follows; Cu(II < Fe(II < Zn(II < Mn(II.   Keywords: Humic acid, adsorption, multiple metal

  7. metal complexes of copper(ii)

    African Journals Online (AJOL)

    Catalytic activity of polymer metal complexes was studied by Vinodkumar and Mathew [3]. Antimicrobial activities of Cu(II), Co(II), Zn (II) Pb (II) oligomer metal complexes was studied by Kaya et al. [4-6]. Thermal ... tetrahydrofuran, methanol, N,N-dimethylformamide, ethanol, dimethylsulfoxide, nitrobenzene, chloroform, ethyl ...

  8. Environment monitoring using LabVIEW

    International Nuclear Information System (INIS)

    Hawtree, J.

    1995-01-01

    A system has been developed for electronically recording and monitoring temperature, humidity, and other environmental variables at the Silicon Detector Facility located in Lab D. The data is collected by LabVIEW software, which runs in the background on an Apple Macintosh. The software is completely portable between Macintosh, MS Windows, and Sun platforms. The hardware includes a Macintosh with 8 MB of RAM; an external ADC-1 analog-to-digital converter that uses a serial port; LabVIEW software; temperature sensors; humidity sensors; and other voltage/current sensing devices. ADC values are converted to ASCII strings and entered into files which are read over Ethernet. Advantages include automatic logging, automatic recovery after power interruptions, and the availability of stand-alone applications for other locations with inexpensive software and hardware

  9. Shuttle Earth Views, 1994. Part 3

    Science.gov (United States)

    1995-01-01

    In this third part of a four-part video compilation of Space Shuttle Earth views, various geographical areas are shown, including both land and water masses. The views cover South America, Asia (North Vietnam, Laos, Cambodia, China, Malaysia, Thailand, Java, various islands, Burma, Philippines, Taiwan, Guam), New Guinea, Australia, Morocco, Southern Europe (Spain, Portugal, Algeria, Italy, Sicily, Greece, Former Republic of Yugoslavia, Tunisia), and parts of the Middle East (Libya, Saudi Arabia, Egypt, Israel, Jordan, Sinai, Cyprus, Lebanon, Iraq), the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, and the Mediterranean, Dead, Coral, Tyrrhenian, Adriatic, Ionian, Red, South China, Mindanao, Arafura, Sulu, Java, and China Seas. Each film clip has a heading that names the shuttle and the geographical location of the footage.

  10. Contrastings views on bullying in Schools

    DEFF Research Database (Denmark)

    Hansen, Helle Rabøl

    Contrasting views on bullying in schools Which views on bullying influence teachers intervention strategies? This question is discussed  on the basis of the findings of my empirical study of that aspect of bullying that has to do with the position of the teacher (a quantitative survey...... of the teachers' staff room, observations, interviews and analysis of explicit ‘bullying-politics'). I found contradictions in teachers' definitions of the phenomenon of bullying, in how they describe causality and furthermore in how they would attempt to solve a specific and complicated bullying case....... The informants describe ‘bullying' in general terms that include group dynamic signs, when pressed for a causal explanation, or asked how they would handle a specific case. Most commonly, however, their focus is on the individual bully. In this, the teachers' positions seem to follow the commonplace conception...

  11. BAMUD Features Demonstration by System View

    Directory of Open Access Journals (Sweden)

    D. Kocur

    2004-09-01

    Full Text Available Direct-sequence code-division multiple access (DS-CDMA is afrequently used wireless technology in DS-CDMA communications. Theconventional DS-CDMA detector follows a single-user detection strategyin which each user is detected separately without regard for the otherusers. The better strategy is multi-user detection (MUD, whereinformation about multiple users is used to improve detection of eachindividual user. This paper presents an adaptive multi-user detectorconverging (for any initialization to the minimum mean square error(MMSE detector without requiring training sequences. This blindmulti-user detector (BAMUD requires no more knowledge than does theconventional single-user detector. The structure of adaptive blinddetector is simulated by the system design tool SystemView. The aimfocus is to verify theoretical knowledge of BAMUD structure usinghardware-oriented PC-based model in SystemView.

  12. Corporate Point of View in Green Accounting

    Directory of Open Access Journals (Sweden)

    Setiani P. Hendratno

    2016-11-01

    Full Text Available The purpose of this research was to find out the influence of view attention, responsibility, reporting accounting environment, and audit environment to see the importance of green accounting on employees who worked in Tangerang related to the problem of the environment in the company. The research population consisted of all employees of the company. The eligible questionnaires were given to 108 respondents. Data collection was using questionnaires. The data were analyzed using the regression test with analysis tools STATA 12. The result indicates that the variable attention in the environment, responsibility in the environment, and environmental accounting report gives impact on the point of view of the importance of green accounting in a company.

  13. A view at "Talco de vidro"

    Directory of Open Access Journals (Sweden)

    Lielson Zeni

    2015-12-01

    Full Text Available This article aims to find a way of viewing comic books by borrowing the lenses and the views of Maurice Marleau-Ponty. The object of study is the work of Marcello Quintanilha, more specifically the album Talco de Vidro (Glass Powder - free translation. Through the ideas proposed by Merleau-Ponty, it was tried to understand the cutting mechanisms, a typical interruption in comic books, as a space between a place where the reader´s imagination is activated, and the meanings that may come up. All of that is taken into account having as background the story of Rosangela, the main character of Talco de Vidro, who sees the world in a very particular way.

  14. Abstinence and neutrality: development and diverse views.

    Science.gov (United States)

    Schachter, J

    1994-08-01

    Usually, Freud adopted a technical device for personal or practical reasons and only later formulated its theoretical basis. His conception of abstinence initially seemed designed to curb his own troublesome erotic countertransference. These speculations, while having no bearing on the clinical value of abstinence and related neutrality, do emphasise the necessity to assess their utility objectively, on the basis of clinical data. Diverse views of abstinence and neutrality persist in part because early inconsistencies in Freud's conceptions remain unresolved, and in part because these views are derived from the analyst's personality and character, are not based upon clinical data, but are buttressed by iteration. An approach to empirical assessment is suggested using multiple analyst-observers: (1) to develop reliable criteria for four analyst behaviours: abstinence, neutrality, gratification and suggestion; and (2) to evaluate enhancement or impairment of analytic work. Utilisation of this approach in the supervision of candidates would enhance analytic pedagogy and to some degree facilitate a research orientation in candidates.

  15. Elliptical field-of-view PROPELLER imaging.

    Science.gov (United States)

    Devaraj, Ajit; Pipe, James G

    2009-09-01

    Traditionally two-dimensional scans are designed to support an isotropic field-of-view (iFOV). When imaging elongated objects, significant savings in scan time can potentially be achieved by supporting an elliptical field-of-view (eFOV). This work presents an empirical closed-form solution to adapt the PROPELLER trajectory for an eFOV. The proposed solution is built on the geometry of the PROPELLER trajectory permitting the scan prescription and data reconstruction to remain largely similar to standard PROPELLER. The achieved FOV is experimentally validated by the point spread function (PSF) of a phantom scan. The details of potential savings in scan time and the signal-to-noise ratio (SNR) performance in comparison to iFOV scans for both phantom and in-vivo images are also described.

  16. Potential Clients' View of Language in Therapy

    OpenAIRE

    Hendrick, Stefani P.

    2001-01-01

    Potential Clients' View of Language in Therapy Stefani P. Hendrick (ABSTRACT) This study compares the counselor credibility of therapists who use problem-focused with those who use solution-focused language. Participants from two undergraduate classes at a southeastern state university were assigned to one of two eight-minute videotapes of a role-played family therapy session: problem-focused or solution-focused. This study is a posttest only quasi-experimental design. On...

  17. Endogenous money: the evolutionary versus revolutionary views

    OpenAIRE

    Louis-Philippe Rochon; Sergio Rossi

    2013-01-01

    The purpose of this paper is to shed light on the endogenous nature of money. Contrary to the established post-Keynesian, or evolutionary, view, this paper argues that money has always been endogenous, irrespective of the historical period. Instead of the evolutionary theory of money and banking that can be traced back to Chick (1986), this paper puts forward a revolutionary definition of endogenous money consistent with many aspects of post-Keynesian economics as well as with the monetary ci...

  18. Legality in Cyberspace: An Adversary View

    Science.gov (United States)

    2014-03-01

    comes from those who note that it is a blunt instrument whose flawed imple- mentation has serious unintended consequences—for instance, blocking...the enemy, by intelligence gathering, while developing and test - ing one’s own IW weapons.61 This is a departure from previous Russian views of the...pects,” Defence IQ , August 2013, available from www.defenceiq.com/ cyber-defence/white-papers/cyber-weapons-legal-and-strategic-aspects/. 81. Giles

  19. Panoramic view of the Mexican Pacific Coastline

    Science.gov (United States)

    1993-01-01

    In this scenic panoramic view, the orbiter tail points toward the Mexican Pacific coastline (18.0N, 103.0W) near the international resort of Acapulco on the nearly cloud free eastern Pacific Ocean. Almost all of southern Mexico can be seen from Puerto Vallarta in the north to the Isthmus of Tehuantepec in the south. The cloud covered Gulf of Mexico at the horizon contrasts sharply with the blue Pacific.

  20. View of software for HEP experiments

    International Nuclear Information System (INIS)

    Johnstad, H.; Lebrun, P.; Lessner, E.S.; Montgomery, H.E.

    1986-05-01

    A view of the software structure typical of a High Energy Physics experiment is given and the availability of general software modules in most of the important regions is discussed. The aim is to provide a framework for discussion of capabilities and inadequecies and thereby define areas where effort should be assigned and perhaps also to serve as a useful source document for the newcomer to High Energy Physics. 74 refs

  1. World view of the EGEE infrastrucutre

    CERN Multimedia

    2007-01-01

    This view is of the Enabling Grids for E-sciencE (EGEE) project seen on the world scale. The EGEE allows the processing power of many computers to be shared so that the huge amount of data produced at CERN's new collider, the Large Hadron Collider (LHC) can be processed. The sites used in the Grid can be downloaded in a zipped .kmz format, which can be imported into Google Earth.

  2. Animal experimentation--a personal view.

    Science.gov (United States)

    Gershoff, Stanley N

    2009-02-01

    Disagreement about the use of animals in biomedical research has resulted in absurd positions by both sides. Increasingly, some zealots against animal experimentation have resorted to violence or other illegal acts to support their points of view. The value of animal research in providing better health for man and animals is incontrovertible. This is illustrated by references to animal research in the field of nutrition.

  3. New views of the solar system

    CERN Document Server

    2009-01-01

    Is your library up to date on the Solar System? When the International Astronomical Union redefined the term "planet," Pluto was stripped of its designation as the solar system''s ninth planet. New Views of the Solar System looks at scientists'' changing perspectives on the solar system, with articles on Pluto, the eight chief planets, and dwarf planets. Brilliant photos and drawings showcase the planets, asteroids, comets, and more, providing a stunning collection of vivid and detailed images of the solar system.

  4. Creating and Viewing HTML Files with Python

    OpenAIRE

    William J. Turkel; Adam Crymble

    2012-01-01

    This lesson uses Python to create and view an HTML file. If you write programs that output HTML, you can use any browser to look at your results. This is especially convenient if your program is automatically creating hyperlinks or graphic entities like charts and diagrams. Here you will learn how to create HTML files with Python scripts, and how to use Python to automatically open an HTML file in Firefox.

  5. Smaller Coaxial-View Welding Torch

    Science.gov (United States)

    Gangl, Kenneth J.

    1991-01-01

    Coaxial-view torch for gas/tungsten arc welding has only two-thirds length and width of its predecessor. Shape and size similar to that of commercial arc-welding torch (Linde HW-27 or equivalent), even though it contains lens system. Collet that holds electrode has unique design allowing greater passage of light. Used in small spaces previously inaccessible, also introduced into production welding operations with minimum of disturbance.

  6. Views on Lepa Vida (Fair Vida

    Directory of Open Access Journals (Sweden)

    Barbara Pregelj

    2015-04-01

    Full Text Available “Lepa Vida” (Fair Vida is one of the most common motifs in Slovenian literature. The motif is from a folk song with many variants which in the course of time, and with each new author's view, assumed further layers. So far there have been 43 literary variations on the Fair Vida motif recorded since 1932, as well as many instances of arrangements for children and youth. In this paper I present the main characteristics of the motif in folk literature, in France Prešeren (“Od Lepe Vide”; “Of the Fair Vida”, and in Andrej Rozman Roza Lepa Vida v akciji (Fair Vida in Action, that is, the source/original, the canonical, and the subversive. I initially present the findings about the origins of the motif, the sociological-historical background against which it came into being, as well as comparative elements of intercultural and chronotope views and the image of the Other. In the light of comparisons with other Slovenian myths (especially King Matjaž, Martin Krpan, and Peter Klepec I present the (often rather restrictive view of literary criticism which frequently reduces the Fair Vida motif to the motif of longing, one of the most common motifs in Slovenian literature. I contrast this with more modern interpretative views that take into account both feminist theory and analysis of the discourse of power as it derives from the repeated (subversive, parodic reading of the motif which Andrej Rozman Roza presents in Lepa Vida v akciji.

  7. Creating and Viewing HTML Files with Python

    Directory of Open Access Journals (Sweden)

    William J. Turkel

    2012-07-01

    Full Text Available This lesson uses Python to create and view an HTML file. If you write programs that output HTML, you can use any browser to look at your results. This is especially convenient if your program is automatically creating hyperlinks or graphic entities like charts and diagrams. Here you will learn how to create HTML files with Python scripts, and how to use Python to automatically open an HTML file in Firefox.

  8. Summary view on demonstration reactor safety

    International Nuclear Information System (INIS)

    Satoh, Kazuziro; Kotake, Shoji; Tsukui, Yutaka; Inagaki, Tatsutoshi; Miura, Masanori

    1991-01-01

    This work presents a summary view on safety design approaches for the demonstration fast breeder reactor (DFBR). The safety objective of DFBR is to be at lea as safe as a LWR. Major safety issues discussed in this paper are; reduction of sodium void reactivity worth, adoption of self-actuated mechanism in the backup shutdown system, use of the direct reactor auxiliary cooling system (DRACS), provision of the containment system. (author)

  9. New views of the solar system

    CERN Document Server

    2013-01-01

    Are you up to date on the solar system?  When the International Astronomical Union redefined the term ""planet,"" Pluto was downgraded to a lower status. New Views of the Solar System 2013 looks at scientists' changing perspectives, with articles on Pluto, the eight chief planets, and dwarf planets, new missions, updates for ongoing missions, newly-discovered moons, and updated tables. Brilliant photos and drawings showcase the planets, asteroids, comets, and more, providing a stunning collection of vivid images.

  10. New views of the solar system

    CERN Document Server

    2010-01-01

    Are you up to date on the solar system? When the International Astronomical Union redefined the term ""planet,"" Pluto was downgraded to a lower status. New Views of the Solar System looks at scientists' changing perspectives, with articles on Pluto, the eight chief planets, and dwarf planets. Brilliant photos and drawings showcase the planets, asteroids, comets, and more, providing a stunning collection of vivid images.

  11. QlikView raportointi- ja analysointisovelluksen toteuttaminen

    OpenAIRE

    Mustakangas, Timo

    2015-01-01

    Opinnäytetyöni tarkoituksena oli toteuttaa QlikView business intelligence -analysointisovellus ja tutustua niissä käytettäviin tietorakenteisiin. Työllä ei ole toimeksiantajaa vaan se toteutettiin omasta mielenkiinnosta. Business intelligence -ratkaisuissa käytettävät tietorakenteet eroavat koulussa opiskelemistamme relaatiotietokantojen tietorakenteista. Tästä syystä halusin syventää osaamistani business intelligence -ratkaisujen tietorakenteista. Business intelligence -ohjelmistojen tavoite...

  12. Spectral evolution of galaxies: current views

    International Nuclear Information System (INIS)

    Bruzual, A.G.

    1985-01-01

    A summary of current views on the interpretation of the various evolutionary tests aimed at detecting spectral evolution in galaxies is presented. It is concluded that the evolution taking place in known galaxy samples is a slow process (perhaps consistent with no evolution at all), and that the early phases of rapid spectral evolution in early-type galaxies have not yet been detected. (author)

  13. Distributed Access View Integrated Database (DAVID) system

    Science.gov (United States)

    Jacobs, Barry E.

    1991-01-01

    The Distributed Access View Integrated Database (DAVID) System, which was adopted by the Astrophysics Division for their Astrophysics Data System, is a solution to the system heterogeneity problem. The heterogeneous components of the Astrophysics problem is outlined. The Library and Library Consortium levels of the DAVID approach are described. The 'books' and 'kits' level is discussed. The Universal Object Typer Management System level is described. The relation of the DAVID project with the Small Business Innovative Research (SBIR) program is explained.

  14. European view of the EGEE infrastructure

    CERN Multimedia

    2007-01-01

    This view is of the Enabling Grids for E-sciencE (EGEE) infrastructure zoomed in on Europe. The EGEE allows the processing power of many computers to be shared so that the huge amount of data produced at CERN's new collider, the Large Hadron Collider (LHC) can be processed. The sites used in the Grid can be downloaded in a zipped .kmz format, which can be imported into Google Earth.

  15. The design of video and remote analysis system for gamma spectrum based on LabVIEW

    International Nuclear Information System (INIS)

    Xu Hongkun; Fang Fang; Chen Wei

    2009-01-01

    For the protection of analyst in the measurement,as well as the facilitation of expert to realize the remote analysis, a solution of live video combined with internet access and control is proposed. DirectShow technology and the LabVIEW'S IDT (Internet Develop Toolkit) module are used, video and analysis pages of the gamma energy spectrum are integrated and published in the windows system by IIS (Internet Information Sever). We realize the analysis of gamma spectrum and remote operations by internet. At the same time, the system has a friendly interface and easily to be put into practice. It also has some reference value for the related radioactive measurement. (authors)

  16. Using LabVIEW to facilitate calibration and verification for respiratory impedance plethysmography.

    Science.gov (United States)

    Ellis, W S; Jones, R T

    1991-12-01

    A system for calibrating the Respitrace impedance plethysmograph was developed with the capacity to quantitatively verify the accuracy of calibration. LabVIEW software was used on a Macintosh II computer to create a user-friendly environment, with the added benefit of reducing development time. The system developed enabled a research assistant to calibrate the Respitrace within 15 min while achieving an accuracy within the normally accepted 10% deviation when the Respitrace output is compared to a water spirometer standard. The system and methods described were successfully used in a study of 10 subjects smoking cigarettes containing marijuana or cocaine under four conditions, calibrating all subjects to 10% accuracy within 15 min.

  17. Viewing Teaching Techniques in Enhancing Viewing Comprehension Skills of Undergraduate Students in Literature

    Directory of Open Access Journals (Sweden)

    Ruth Ortega-Dela Cruz

    2017-06-01

    Full Text Available In today’s generation of digital natives, students find it unexciting to sit down and read literary texts in its entirety. Thus, students nowadays hardly understand and appreciate literature as a subject. This calls for additional challenge to teachers who had been used to deliver their lessons or any subject matter in traditional ways. This study used descriptive-correlational research design to unveil the most effective viewing teaching techniques that will help develop the viewing comprehension skills of literature students in a tertiary level. Findings reveal how literature students perceive the use of movies or videos as a powerful viewing teaching technique. Result of chi-square test of independence indicates the viewing teaching techniques are not significantly related to students’ viewing comprehension. This suggests that no single teaching technique suits the learners’ interest and ability to learn. Therefore, teachers can make use of technology combined with other viewing techniques to ensure that students will find a love for literature that will help establish their academic success in the future.

  18. Retrievable disposal - opposing views on ethics

    International Nuclear Information System (INIS)

    Selling, H.A.

    2000-01-01

    In the previous decades many research programmes on the disposal of radioactive waste have been completed in the Netherlands. The experts involved have reconfirmed their view that deep underground disposal in suitable geological formations would ensure a safe and prolonged isolation of the waste from the biosphere. Both rock salt and clay formations are considered to qualify as a suitable host rock. In 1993 the government in a position paper stated that such a repository should be designed in a way that the waste can be retrieved from it, should the need arise. In an attempt to involve stakeholders in the decision-making process, a research contract was awarded to an environmental group to study the ethical aspects related to retrievable disposal of radioactive waste. In their report which was published in its final form in January 2000 the authors concluded that retrievable disposal is acceptable from an ethical point of view. However, this conclusion was reached in the understanding that this situation of retrievability would be permanent. From the concept of equity between generations, each successive generation should be offered equal opportunities to decide for itself how to dispose of the radioactive waste. Consequently, the preferred disposal option is retrievable disposal (or long term storage) in a surface facility. Although this view is not in conformity with the ''official'' position on radioactive waste disposal, there is a benefit of having established a dialogue between interested parties in a broad sense. (author)

  19. Introduction of hind foot coronal alignment view

    International Nuclear Information System (INIS)

    Moon, Il Bong; Jeon, Ju Seob; Yoon, Kang Cheol; Choi, Nam Kil; Kim, Seung Kook

    2006-01-01

    Accurate clinical evaluation of the alignment of the calcaneus relative to the tibia in the coronal plane is essential in the evaluation and treatment of hind foot pathologic condition. Previously described standard anteroposterior, lateral, and oblique radiographic methods of the foot or ankle do not demonstrate alignment of the tibia relation to the calcaneus in the coronal plane. The purpose of this study was to introduce hind foot coronal alignment view. Both feet were imaged simultaneously on an elevated, radiolucent foot stand equipment. Both feet stood on a radiolucent platform with equal weight on both feet. Both feet are located foot axis longitudinal perpendicular to the platform. Silhouette tracing around both feet are made, and line is then drawn to bisect the silhouette of the second toe and the outline of the heel. The x-ray beam is angled down approximately 15 .deg. to 20 .deg. This image described tibial axis and medial, lateral tuberosity of calcaneus. Calcaneus do not rotated. The view is showed by talotibial joint space. Although computed tomographic and magnetic resonance imaging techniques are capable of demonstrating coronal hind foot alignment, they lack usefulness in most clinical situations because the foot is imaged in a non-weight bearing position. But hind foot coronal alignment view is obtained for evaluating position changing of inversion, eversion of the hind foot and varus, valgus deformity of calcaneus

  20. Introduction of hind foot coronal alignment view

    Energy Technology Data Exchange (ETDEWEB)

    Moon, Il Bong; Jeon, Ju Seob; Yoon, Kang Cheol; Choi, Nam Kil [Chonnam National University Hospital, Gwangju (Korea, Republic of); Kim, Seung Kook [Gwangju Health College, Gwangju (Korea, Republic of)

    2006-12-15

    Accurate clinical evaluation of the alignment of the calcaneus relative to the tibia in the coronal plane is essential in the evaluation and treatment of hind foot pathologic condition. Previously described standard anteroposterior, lateral, and oblique radiographic methods of the foot or ankle do not demonstrate alignment of the tibia relation to the calcaneus in the coronal plane. The purpose of this study was to introduce hind foot coronal alignment view. Both feet were imaged simultaneously on an elevated, radiolucent foot stand equipment. Both feet stood on a radiolucent platform with equal weight on both feet. Both feet are located foot axis longitudinal perpendicular to the platform. Silhouette tracing around both feet are made, and line is then drawn to bisect the silhouette of the second toe and the outline of the heel. The x-ray beam is angled down approximately 15 .deg. to 20 .deg. This image described tibial axis and medial, lateral tuberosity of calcaneus. Calcaneus do not rotated. The view is showed by talotibial joint space. Although computed tomographic and magnetic resonance imaging techniques are capable of demonstrating coronal hind foot alignment, they lack usefulness in most clinical situations because the foot is imaged in a non-weight bearing position. But hind foot coronal alignment view is obtained for evaluating position changing of inversion, eversion of the hind foot and varus, valgus deformity of calcaneus.

  1. Television viewing and hypertension in obese children.

    Science.gov (United States)

    Pardee, Perrie E; Norman, Gregory J; Lustig, Robert H; Preud'homme, Daniel; Schwimmer, Jeffrey B

    2007-12-01

    Television viewing is strongly associated with an increased risk of childhood and adolescent obesity. However, the association between TV viewing and hypertension in children is unknown. This study aimed to identify whether TV watching is associated with hypertension in obese children. Children seen for obesity, aged 4 to 17 years, were evaluated at three pediatric centers from 2003 to 2005. In 2006-2007, a logistic regression model estimated the odds of hypertension for hours of daily TV time controlling for race, site, and body mass index (BMI) z-score. A total of 546 subjects, with a mean age of 12 years, were evaluated. The children had a mean BMI of 35.5+/-9.3 kg/m(2) (98.7th+/-0.8 percentile, z-score 2.54+/-0.4). TV time was positively correlated with the severity of obesity. After controlling for race, site, and BMI z-score, both the severity of obesity and daily TV time were significant independent predictors of the presence of hypertension. Children watching 2 to 4 hours of TV had 2.5 times the odds of hypertension compared with children watching 0 to watching 4 or more hours of TV were 3.3 times greater than for children watching 0 to TV. In obese children, the amount of time spent watching TV is associated with both hypertension and the severity of obesity. Thus, TV viewing is a potential target for addressing hypertension in obese children.

  2. IPPSO co-ordinating views on Kyoto

    International Nuclear Information System (INIS)

    Anon

    2002-01-01

    The Independent Power Producers of Ontario (IPPSO) is soliciting feedback from its members concerning their views on the potential effects of the Kyoto Protocol on the electricity industry in Ontario, should the federal government of Canada carry through with its announced intention of signing the Protocol. In advance of the membership response, IPPSO forwarded a letter containing an interim series of views and concerns regarding the Kyoto Accord, stressing the association's view that while it supports greenhouse gas reductions, it is critical to the industry that any change made in the environmental performance requirements of the electrical sector be fully defined and the full set of rules and expectations be made known in advance, in order that investment decisions can be made in full knowledge of costs and impacts. The range of concerns as expressed by IPPSO include: domestic emissions trading, credit for clean energy exports, recognition of clean air technologies, credit for early action, production incentives, and capital cost allowance treatments. The list is not necessarily a complete one as more concerns may emerge from IPPSO's efforts to consult its members on the full menu of GHG mechanisms affecting the industry. The letter sent to the government explain in some detail IPPSO's position with respect to each of these concerns and the reasons why IPPSO considers it crucial to have closure on the rules at the earliest possible date

  3. The economics of roadside bear viewing

    Science.gov (United States)

    Richardson, Leslie; Rosen, Tatjana; Gunther, Kerry; Schwartz, Chuck

    2014-01-01

    Viewing bears along roadside habitats is a popular recreational activity in certain national parks throughout the United States. However, safely managing visitors during traffic jams that result from this activity often requires the use of limited park resources. Using unique visitor survey data, this study quantifies economic values associated with roadside bear viewing in Yellowstone National Park, monetary values that could be used to determine whether this continued use of park resources is warranted on economic grounds. Based on visitor expenditure data and results of a contingent visitation question, it is estimated that summer Park visitation would decrease if bears were no longer allowed to stay along roadside habitats, resulting in a loss of 155 jobs in the local economy. Results from a nonmarket valuation survey question indicate that on average, visitors to Yellowstone National Park are willing to pay around $41 more in Park entrance fees to ensure that bears are allowed to remain along roads within the Park. Generalizing this value to the relevant population of visitors indicates that the economic benefits of allowing this wildlife viewing opportunity to continue could outweigh the costs of using additional resources to effectively manage these traffic jams.

  4. [Photoactivation of PBFA-II

    International Nuclear Information System (INIS)

    Simmons, T.N.; Mashburn, J.B.

    1985-01-01

    PBFA-II will produce 30 MV peak output voltage. A substantial portion of the output energy will be lost as free electrons which produce hard x-rays. Many x-rays will have energies within the photoneutron giant resonance. A PBFA-II shot will produce about 5 x 10 E14 photoneutrons. These photoneutron reactions will induce radioactivity in and about PBFA-II. Activation of structural components in the center section will be limited by substituting aluminum for stainless steel in regions of high x-ray intensity. Air will be activated above and below the center section after shots; however, x-ray shielding will limit initial concentrations to five times health guidelines. The short half-lives of air radioactivity will permit reentry following simple decay without ventilation. Some radioactive material will be eroded by arcing, but the resultant contamination should be small. Miniscule concentrations of radioactivity will be produced in the water surrounding the center section

  5. Photoactivation of PBFA-II

    International Nuclear Information System (INIS)

    Simmons, T.N.; Mashburn, J.B.

    1985-01-01

    PBFA-II will produce 30 MV peak output voltage. A substantial portion of the output energy will be lost as free electrons which produce hard X rays. Many X rays will have energies within the photoneutron giant resonance. A PBFA-II shot will produce about 5 X 10 E14 photoneutrons. These photoneutron reactions will induce radioactivity in and about PBFA-II. Activation of structural components in the center section will be limited by substituting aluminum for stainless steel in regions of high x ray intensity. Air will be activated above and below the center section after shots, however X ray shielding will limit initial concentrations to five times health guidelines. The short half-lives of air radioactivity will permit reentry following simple decay without ventilation. Some radioactive material will be eroded by arcing, but the resultant contamination should be small. Minuscule concentrations of radioactivity will be produced in the water surrounding the center section

  6. RTNS-II: present status

    International Nuclear Information System (INIS)

    Heikkinen, D.W.; Logan, C.M.

    1980-10-01

    The present status of the RTNS-II facility is described and typical operating parameters are given. A brief discussion is given of the methods used in production of the TiT 2 targets as well as their performance and tritium handling at RTNS-II. The various types of non-interactive beam diagnostics presently in use at the neutron sources are outlined. The on-line computer system which provides a time history of an irradiation and records target performance is described. Examples are listed of several representative experimental programs which have been carried out thus far at RTNS-II. These include both active and passive experiments. Finally, several of the major improvements to the facility made since the beginning of the experimental program are given

  7. STARFIRE-II studies. Summary

    International Nuclear Information System (INIS)

    Baker, C.C.; Brooks, J.N.; Ehst, D.A.; Smith, D.L.; Sze, D.K.

    1985-01-01

    The US Department of Energy's Office of Fusion Energy has initiated several studies during FY-1985 called Tokamak Power System Studies (TPSS). The TPSS is being carried out by several laboratories, universities and industry with the general objective of developing innovative physics and technology concepts to improve the commercial attractiveness of tokamak power reactors. The effort of Argonne National Laboratory, entitled STARFIRE-II, is an effort to update and improve STARFIRE, which was the last comprehensive conceptual design study in the US of a commercial tokamak power plant. The STARFIRE-II effort has developed a number of goals in order to improve fusion commercial power plants based in part on several recent studies. The primary goals for STARFIRE-II are listed

  8. Modification of vascular responsiveness to angiotensin II in pregnant women by intravenously infused 5alpha-dihydroprogesterone.

    Science.gov (United States)

    Everett, R B; Worley, R J; MacDonald, P C; Gant, N F

    1978-06-15

    In gravid women who are destined to develop pregnancy-induced hypertension (PIH), normal pregnancy-associated refractoriness to the pressor effects of administered angiotensin II (A-II) is lost several weeks before the onset of hypertension. From a study of the determinants of A-II pressor responsiveness in normal gravid women, it appears likely that the loss of resistance to A-II is principally unrelated to plasma renin activity or to plasma A-II levels. However, it recently has been shown that the vascular refractoriness to A-II in normal women can be reduced significantly by the administration of the prostaglandin synthetase inhibitors, indomethacin or aspirin. In seven women who had developed PIH and who had lost their refractoriness to A-II, the infusion of 5alpha-pregnan-3,20-dione (5alpha-DHP) was associated with restoration of refractoriness to the pressor effects of A-II. Moreover, in five normotensive gravid women beyond 28 weeks' gestation in whom the refractoriness to A-II was reduced by the administration of indomethacin, the intravenous infusion of 5alpha-DPH was associated with restoration of refractoriness to the pressor effects of A-II. These observations are consistent with the view that a progesterone metabolite(s) may be important in the maintenance of normal blood pressure during human pregnancy.

  9. Pilot study of reliability and validity of the Walking Index for Spinal Cord Injury II (WISCI-II) in children and adolescents with spinal cord injury.

    Science.gov (United States)

    Calhoun, Christina L; Mulcahey, M J

    2012-01-01

    The objective of this study was twofold: 1) to evaluate the reliability of the Walking Index for Spinal Cord Injury II (WISCI-II) and Spinal Cord Independence Measure (SCIM) indoor mobility item (#12) when used with children with spinal cord injury (SCI) and 2) to examine the concurrent validity between the WISCI-II and the SCIM indoor mobility item in children with SCI. A convenience sample of 10 children with SCI between 4-16 years of age was recruited to complete 2 videotaped trials of ambulation for 10 meters. Six licensed physical therapists trained in the use of the WISCI-II and SCIM served as raters; each rater independently scored the WISCI-II and SCIM indoor mobility item for each of the subjects' two trials by reviewing the videotape. The viewing and scoring of Trial 1 and Trial 2 were separated by at least 3 weeks. Inter- and intra-rater reliability was calculated using Intraclass Correlation Coefficients (ICC) and 95% Confidence Intervals (CI). Concurrent validity was evaluated using the Spearman Correlation Coefficient (r_{s}). Intra-rater and inter-rater reliability of repeated WISCI-II scores was high (ICC=0.98, CI=0.95-0.99; ICC=0.97, CI=0.96-0.99, respectively). Intra- and inter-rater reliability for the SCIM mobility score was equally high (ICC=0.96, CI=0.95-0.98, ICC=0.97, CI=0.95-0.98). There was strong correlation between WISCI-II scores and the SCIM indoor mobility item (r_{s}=0.99). In this sample of 10 children and six trained raters, intra- and inter-rater reliability of WISCI-II scores and the SCIM mobility indoors scores was high, providing preliminary indication for their utility with children. The high correlation between the WISCI-II and SCIM mobility item further supports concurrent validity.

  10. zinc(II) and cadmium(II) carbonate compounds

    Indian Academy of Sciences (India)

    (II) carbonate, CdCO3, respectively, were synthesis by a new simple unusual route during the reaction of aqueous solutions of MnX2, CoX2, ZnX2 and CdX2, where (X = Br- and ClO 4 − ) with urea at high temperature within ∼ 90°C for 6 h.

  11. The PEP-II design

    International Nuclear Information System (INIS)

    Sullivan, M.K.

    1995-05-01

    The Stanford Linear Accelerator Center (SLAC), Lawrence Berkeley Laboratory (LBL), Lawrence Livermore National Laboratory (LLNL) Positron Electron Project-II (PEP-II) is a design for a high-luminosity, asymmetric energy, electron-positron colliding beam accelerator that will operate at the center-of-mass energy of the Υ4S (10.58 GeV). The goal of the design is to achieve a large enough integrated luminosity with a moving center-of-mass reference frame to he able to observe the predicted rare decay modes of the Υ4S that do not conserve charge parity (CP)

  12. ANGIOTENSIN II AND MYOCARDIAL INFARCTION

    Directory of Open Access Journals (Sweden)

    O. P. Shevchenko

    2008-01-01

    Full Text Available The role of angiotensin II in pathogenesis of cardiovascular diseases is discussed. Angiotensin II participates in development of acute myocardial infarction (MI in patients with atherosclerosis. It contributes to inflammation of vessel intimae, oxidative stress, cells apoptosis, matrix remodeling, has pro-thrombosis action, promotes MI expansion and post-MI remodeling. Angiotensin converting enzyme (ACE inhibitors reduce mortality and improve prognosis of patients with acute MI. In patients with ischemic heart disease including patients after MI ACE inhibitors reduce mortality, risk of repeated MI as well as improve quality of life.

  13. Facilities design for TIBER II

    International Nuclear Information System (INIS)

    Thomson, S.L.; Blevins, J.D.

    1987-01-01

    This paper describes the conceptual design of the reactor building and reactor maintenance building for the TIBER II tokamak. These buildings are strongly influenced by the reactor configuration, and their characterization allows a better understanding of the economic and technical implications of the reactor design. Key features of TIBER II that affect the facilities design are the small size and compact arrangement, the use of an external vacuum vessel, and the complete reliance on remote maintenance. The building design incorporates requirements for equipment layout, maintenance operations and equipment, safety, and contamination control. 4 figs

  14. Extinction of H II regions

    International Nuclear Information System (INIS)

    Israel, F.P.; Kennicutt, R.C.

    1980-01-01

    Visual extinction of H II regions in nine nearby galaxies as derived from the ratio of the radio continuum emission to H-alpha emission is systematically larger than visual extinction deduced from the Balmer lines alone, if one assumes a value Av/E(B-V) 3. An optically-limited sample of about 30 extragalactic H II regions has a mean extinction of 1.7 m in the visual while about 1.2 m is not seen in the reddening of the Balmer lines. Both reddening and extinction decreases with increasing galactic radius, at least for M33 and M101

  15. Do we fatten our children at the television set? Obesity and television viewing in children and adolescents.

    Science.gov (United States)

    Dietz, W H; Gortmaker, S L

    1985-05-01

    The association of television viewing and obesity in data collected during cycles II and III of the National Health Examination Survey was examined. Cycle II examined 6,965 children aged 6 to 11 years and cycle III examined 6,671 children aged 12 to 17 years. Included in the cycle III sample were 2,153 subjects previously studied during cycle II. These surveys, therefore, provided two cross-sectional samples and one prospective sample. In all three samples, significant associations of the time spent watching television and the prevalence of obesity were observed. In 12- to 17-year-old adolescents, the prevalence of obesity increased by 2% for each additional hour of television viewed. The associations persisted when controlled for prior obesity, region, season, population density, race, socioeconomic class, and a variety of other family variables. The consistency, temporal sequence, strength, and specificity of the associations suggest that television viewing may cause obesity in at least some children and adolescents. The potential effects of obesity on activity and the consumption of calorically dense foods are consistent with this hypothesis.

  16. World War II : won by American planes and ships, or by the poor bloody Russian infantry?\\ud

    OpenAIRE

    Harrison, Mark

    2015-01-01

    This short paper reviews a new book about World War II. In most such books, what is new is not usually important, and what is important is not new. This one is an exception. How the War Was Won: Air-Sea Power and Allied Victory in World War II, by Phillips Payson O'Brien, sets out a new perspective on the war. An established view is that World War II was decided on the Eastern front, where multi-million armies struggled for supremacy on land and millions died. According to O’Brien, this negle...

  17. LabVIEW A Developer's Guide to Real World Integration

    CERN Document Server

    Fairweather, Ian

    2011-01-01

    LabVIEW(t) has become one of the preeminent platforms for the development of data acquisition and data analysis programs. LabVIEW(t): A Developer's Guide to Real World Integration explains how to integrate LabVIEW into real-life applications. Written by experienced LabVIEW developers and engineers, the book describes how LabVIEW has been pivotal in solving real-world challenges. Each chapter is self-contained and demonstrates the power and simplicity of LabVIEW in various applications, from image processing to solar tracking systems. Many of the chapters explore how exciting new technologies c

  18. Sequestration of Cu(II), Ni(II), and Co(II) by ethyleneimine immobilized on silica

    International Nuclear Information System (INIS)

    Arakaki, Luiza N.H.; Alves, Ana Paula M.; Silva Filho, Edson C. da; Fonseca, Maria G.; Oliveira, Severino F.; Espinola, Jose Geraldo P.; Airoldi, Claudio

    2007-01-01

    Thermodynamic data on interaction of Cu(II), Ni(II), and Co(II) with silica modified with ethyleneimine are obtained by calorimetric titration. The amount of ethyleneimine anchored on silica surface was estimated to be 0.70 mmol g -1 . The enthalpies of binding Ni(II), Cu(II) and Co(II), are -3.59 ± 0.001, -4.88 ± 0.001, and -7.75 ± 0.003 kJ mol -1 , respectively

  19. Rahvusvaheline "Scripta manent II" Tallinnas

    Index Scriptorium Estoniae

    2000-01-01

    Eduard Taska 110. sünniaastapäevale pühendatud rahvusvaheline köitekunsti- ja kalligraafianäitus "Scripta manent II" Tallinna Kunstihoones. Köitekunsti osas pälvis "kuldraamatu" Marielle Liivat, ergutusauhinnad: Marje Kask, Kadi Kiipus, Urve Kolde

  20. Synthesis and Antimicrobial Studies Of Mn(II), Co(II), Ni(Ii), Zn(II) and ...

    African Journals Online (AJOL)

    2017-08-20

    Aug 20, 2017 ... dentate ligands capable of forming very stable complexes with transition metals Tetradentate. Schiff bases with N2O2 donor atoms are well known to coordinate with various transition metal ions (Costamagna et al,. 2000). The complexes of transition metal(II) which involves derivatives of amino acids and.