WorldWideScience

Sample records for subjects continuously viewed

  1. System View of Business Continuity Management

    Directory of Open Access Journals (Sweden)

    Vlasta Svata

    2013-04-01

    Full Text Available We are living in time where the impact on continuity still grows both on the side our personal lives and business activities. In the same time different international, regional, national, state and private organizations initiated to provide different actions and regulations in order to find the best solutions of this situation. The result is that there exist the whole set of different views over this problem. The main aim of this article is to map this situation, to provide the general framework of business continuity management (BCM and to discuss its main parts and their mutual relationships. Special impact is given to the integration of the business and IT oriented solutions and ways of assurance initiatives helping managers to assess the implemented solutions and their compliance to the business strategy and other existing regulations.

  2. Subject knowledge for teaching and continuing professional ...

    African Journals Online (AJOL)

    This short discussion article outlines a range of theoretical issues underpinning the formation of subject knowledge for teaching. It suggests a number of practical needs that secondary school teachers of English may be seeking to address in the way of subject knowledge development and how this may relate to the ...

  3. Continuous subjective expected utility with non-additive probabilities

    NARCIS (Netherlands)

    P.P. Wakker (Peter)

    1989-01-01

    textabstractA well-known theorem of Debreu about additive representations of preferences is applied in a non-additive context, to characterize continuous subjective expected utility maximization for the case where the probability measures may be non-additive. The approach of this paper does not need

  4. Viewing seismic velocity anomalies with 3-D continuous Gaussian wavelets

    Science.gov (United States)

    Bergeron, Stephen Y.; Vincent, Alain P.; Yuen, David A.; Tranchant, Benoît J. S.; Tchong, Catherine

    Seismic velocity anomalies (SVA) have traditionally been viewed as spatial objects. We present a new method for looking at SVA, based on a 3-D continuous Gaussian wavelet transform. Local spectra of the seismic anomalies are calculated with the wavelet transforms. Two proxy quantities based on wavelets are used for viewing SVA. These proxy quantities are the 3-D spatial distributions of (1.) the local maxima of the L2-norm of the seismic anomalies, E-max, and (2.) the associated local horizontal wavenumber k-max. The P1200 tomographical model [Zhou 1996] has been used for this purpose. Geographical distributions of E-max and k-max yield information which are not obvious from direct visual inspection of SVA. Some examples are the depth extent of the tectonic boundaries and the inference of a plume-like object beneath the transition zone under Iceland.

  5. Centrifuge modeling of buried continuous pipelines subjected to normal faulting

    Science.gov (United States)

    Moradi, Majid; Rojhani, Mahdi; Galandarzadeh, Abbas; Takada, Shiro

    2013-03-01

    Seismic ground faulting is the greatest hazard for continuous buried pipelines. Over the years, researchers have attempted to understand pipeline behavior mostly via numerical modeling such as the finite element method. The lack of well-documented field case histories of pipeline failure from seismic ground faulting and the cost and complicated facilities needed for full-scale experimental simulation mean that a centrifuge-based method to determine the behavior of pipelines subjected to faulting is best to verify numerical approaches. This paper presents results from three centrifuge tests designed to investigate continuous buried steel pipeline behavior subjected to normal faulting. The experimental setup and procedure are described and the recorded axial and bending strains induced in a pipeline are presented and compared to those obtained via analytical methods. The influence of factors such as faulting offset, burial depth and pipe diameter on the axial and bending strains of pipes and on ground soil failure and pipeline deformation patterns are also investigated. Finally, the tensile rupture of a pipeline due to normal faulting is investigated.

  6. Patient views of continuity relationships with medical students.

    Science.gov (United States)

    Poncelet, Ann N; Wamsley, Maria; Hauer, Karen E; Lai, Cindy; Becker, Taleesha; O'Brien, Bridget

    2013-06-01

    Continuity relationships between students and patients, that occur in a longitudinal integrated clerkship (LIC), enrich medical students' opportunities to learn from patients and provide patient-centered care. Patient preferences for continuity with a primary provider are well-documented, but little is known about patients' experiences of continuity with students. This study examines patients' perception of continuity with and care received by students. This qualitative study uses data from semi-structured interviews with 32 patients of LIC students at an academic medical center. Data were analyzed for themes about continuity and experiences of care provided by students. Patients valued relationships with students over time and across settings. Students' contributions to their care included enhanced access to and coordination of care, communication, patient education and wellbeing. Patients with substantial continuity and/or who were moderately or severely ill described their student in a physician-like role more frequently than other patients. Patients appreciated patient-centered attitudes and behaviors in their students. Patients value continuity relationships with students, akin to that described between patients and their physicians. Patients described a variety of ways in which students enhanced their care and assumed a physician-like role. These patient perceptions support the concept of mutually beneficial relationships between students and patients.

  7. Interactions of task and subject variables among continuous performance tests.

    Science.gov (United States)

    Denney, Colin B; Rapport, Mark D; Chung, Kyong-Mee

    2005-04-01

    Contemporary models of working memory suggest that target paradigm (TP) and target density (TD) should interact as influences on error rates derived from continuous performance tests (CPTs). The present study evaluated this hypothesis empirically in a typically developing, ethnically diverse sample of children. The extent to which scores based on different combinations of these task parameters showed different patterns of relationship to age, intelligence, and gender was also assessed. Four continuous performance tests were derived by combining two target paradigms (AX and repeated letter target stimuli) with two levels of target density (8.3% and 33%). Variations in mean omission (OE) and commission (CE) error rates were examined within and across combinations of TP and TD. In addition, a nested series of structural equation models was utilized to examine patterns of relationship among error rates, age, intelligence, and gender. Target paradigm and target density interacted as influences on error rates. Increasing density resulted in higher OE and CE rates for the AX paradigm. In contrast, the high density condition yielded a decline in OE rates accompanied by a small increase in CEs using the repeated letter CPT. Target paradigms were also distinguishable on the basis of age when using OEs as the performance measure, whereas combinations of age and intelligence distinguished between density levels but not target paradigms using CEs as the dependent measure. Different combinations of target paradigm and target density appear to yield scores that are conceptually and psychometrically distinguishable. Consequently, developmentally appropriate interpretation of error rates across tasks may require (a) careful analysis of working memory and attentional resources required for successful performance, and (b) normative data bases that are differently stratified with respect to combinations of age and intelligence.

  8. To View or Not To View: The Influence of Social Networks and Subjective Norms on Online Pornography Consumption

    Directory of Open Access Journals (Sweden)

    Wan-Ying Lin

    2012-06-01

    Full Text Available This study investigates the influence of social networks and subjective norms on an individual’s online pornography consumption. The empirical survey results of 324 voluntary participants indicated that the individual’s positive outcome evaluation was associated with a higher level of online pornography exposure. Social pressure also plays a significant, but negative, role in one’s viewing decision.

  9. Meanings of television in older adults’ lives: an analysis of change and continuity in television viewing

    NARCIS (Netherlands)

    van der Goot, M.; Beentjes, J.W.J.; van Selm, M.

    2012-01-01

    Television viewing is an important leisure activity for older adults. The aim of the current study is to provide insight into the meanings of television in older adults' lives, by analysing change and continuity in their television viewing. A qualitative study was conducted that included in-depth

  10. Thermal analysis of GFRP-reinforced continuous concrete decks subjected to top fire

    National Research Council Canada - National Science Library

    Hawileh, Rami A; Rasheed, Hayder A

    2017-01-01

    ...) bars subjected to top surface fire. A finite element (FE) model is developed and a detailed transient thermal analysis is performed on a continuous concrete bridge deck under the effect of various fire curves...

  11. South African Teachers' Views on the Inclusion of Spirituality Education in the Subject Life Orientation

    Science.gov (United States)

    Jacobs, Anne C.

    2012-01-01

    As part of a larger research project into the practice and effectiveness of Life Orientation (LO), a compulsory subject in South African schools, this study investigated the views that teachers have regarding the constructs spirituality and religion within the context of LO. LO attempts to teach skills, attitudes and values from a holistic…

  12. Simplifying continuous monitoring of multiple-response/multiple-subject classroom interactions.

    Science.gov (United States)

    Skrtic, T M; Sepler, H J

    1982-01-01

    In order to facilitate the field monitoring of three subjects interacting according to one or more of 18 response categories, a modified version of several available, but oftentimes mechanically incompatible, observational procedures was designed. Its continuous recording strategy, sectioned into one-minute observational units, enabled researchers to derive highly representative behavior samples, and when accompanied by the specially tailored coding form and recording apparatus, observers achieved over 90% agreement across all reliability sessions. This procedure provides applied researchers with a simple, highly reliable, and adaptable observation tool for continuously and simultaneously monitoring the behaviors of one or more subjects.

  13. [Sexuality and the human body: the subject's view through video images].

    Science.gov (United States)

    Vargas, E; Siqueira, V H

    1999-11-01

    This study analyzes images of the body linked to sexual and reproductive behavior found in the communication processes mediated by so-called educational videos. In the relationship between subject and technology, the paper is intended to characterize the discourses and the view or perspective currently shaping health education practices. Focusing on the potential in the relationship between the enunciator and subjects represented in the text and the interaction between health professionals and messages, the study attempts to characterize the discourses and questions providing the basis for a given view of the body and sexuality. The study was conducted in the years 1996-1997 and focused on health professionals from the public health system. The results show a concept of sexuality that tends to generalize the meaning ascribed to sexual experience, ignoring the various ways by which different culturally defined groups attribute meaning to the body.

  14. Subjective quality and depth assessment in stereoscopic viewing of volume-rendered medical images

    Science.gov (United States)

    Rousson, Johanna; Couturou, Jeanne; Vetsuypens, Arnout; Platisa, Ljiljana; Kumcu, Asli; Kimpe, Tom; Philips, Wilfried

    2014-03-01

    No study to-date explored the relationship between perceived image quality (IQ) and perceived depth (DP) in stereoscopic medical images. However, this is crucial to design objective quality metrics suitable for stereoscopic medical images. This study examined this relationship using volume-rendered stereoscopic medical images for both dual- and single-view distortions. The reference image was modified to simulate common alterations occurring during the image acquisition stage or at the display side: added white Gaussian noise, Gaussian filtering, changes in luminance, brightness and contrast. We followed a double stimulus five-point quality scale methodology to conduct subjective tests with eight non-expert human observers. The results suggested that DP was very robust to luminance, contrast and brightness alterations and insensitive to noise distortions until standard deviation σ=20 and crosstalk rates of 7%. In contrast, IQ seemed sensitive to all distortions. Finally, for both DP and IQ, the Friedman test indicated that the quality scores for dual-view distortions were significantly worse than scores for single-view distortions for multiple blur levels and crosstalk impairments. No differences were found for most levels of brightness, contrast and noise distortions. So, DP and IQ didn't react equivalently to identical impairments, and both depended whether dual- or single-view distortions were applied.

  15. Exenatide improves glycemic variability assessed by continuous glucose monitoring in subjects with type 2 diabetes.

    Science.gov (United States)

    Irace, Concetta; Fiorentino, Raffaella; Carallo, Claudio; Scavelli, Faustina; Gnasso, Agostino

    2011-12-01

    Daily glycemic fluctuation leads to development of long-term complications. The aim of our pilot study was to determine if exenatide reduces glycemic variability, assessed with a continuous glucose monitoring (CGM) system, compared with glimepiride. We enrolled six consecutive subjects with type 2 diabetes, for whom exenatide was suggested as second-line treatment, and six control subjects, for whom glimepiride was suggested as second-line treatment. CGM was performed at baseline and after 16 weeks of treatment. As measures of glycemic variability we calculated the total daily mean glucose (MG), SD, and mean amplitude of glycemic excursions (MAGE). Exenatide significantly reduced MG, SD, and MAGE, whereas glimepiride did not. Fasting glucose and glycated hemoglobin were lowered in both groups, even if the reduction was not significant. Exenatide can reduce glycemic variability compared with glimepiride, providing additional beneficial effects in controlling glucose homeostasis.

  16. Time dependent quantum harmonic oscillator subject to a sudden change of mass: continuous solution

    Energy Technology Data Exchange (ETDEWEB)

    Moya C, H. [INAOE, Coordinacion de Optica, AP 51 y 216, 72000 Puebla (Mexico); Fernandez G, M. [Depto. de Fisica, CBI, Universidad Autonoma Metropolitana - Iztapalapa, 09340, Mexico, D.F. AP 55-534 (Mexico)

    2007-07-01

    We show that a harmonic oscillator subject to a sudden change of mass produces squeezed states. Our study is based on an approximate analytic solution to the time-dependent harmonic oscillator equation with a sub period function parameter. This continuous treatment differs from former studies that involve the matching of two time-independent solutions at the discontinuity. This formalism requires an ad hoc transformation of the original differential equation and is also applicable for rapid, although not necessarily instantaneous, mass variations. (Author)

  17. [End-of-life debate: Citizen's point of view about deep and continuous sedation].

    Science.gov (United States)

    Toporski, J; Jonveaux-Rivasseau, T; Lamouille-Chevalier, C

    2017-12-01

    Sedation in palliative care meets a precise definition and corresponds to a medical practice. We assessed the comprehension of this practice by the French population. In 2015, citizen expressed their views on the Claeys-Leonetti bill by means of a consultative forum made available on the Internet site of the National Assembly. The content of the messages filed, regarding the right to deep and continuous sedation until death was analyzed using the ALCESTE textual data analysis software, supplemented by a thematic analysis in order to identify the perception that Internet users had of this practice. Among the 1819 Internet users who participated in the forum, 67 expressed their views as Health professionals, 25 of whom were directly involved in palliative care, as well as 10 sick persons. Analysis with the ALCESTE software highlighted two classes of statements. The first dealing with deep and continuous sedation, reflecting the specificity of the discourse of the Internet users. The second one consisted of textual units in which the modal verbs were dominant and overrepresented, thus providing information on the participants' perceptions. The thematic analysis highlighted four themes: death, intent, treatment and fear. Deep and continuous sedation is perceived as a euthanasic practice or raises fear of such a drift. Provision of extended and accurate information to the population and health professionals is essential to ensure that this new model of sedation is integrated into the care of the terminally ill patients and their families. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  18. Training compensatory viewing strategies : feasiblity and effect on practical fitness to drive in subjects with visual field defects

    NARCIS (Netherlands)

    Coeckelbergh, Tanja R.M.; Brouwer, Wiebo H.; Cornelissen, Frans W.; Kooijman, Aart C.

    2002-01-01

    Fifty-one subjects with visual field defects were trained to use compensatory viewing strategies.The subjects were referred to the training program by an official driving examiner of the Dutch Central Bureau of Driving Licenses. Three training programs were compared: laboratory training, mobility

  19. Students' views of enquiry-based learning in a continuing professional development module.

    Science.gov (United States)

    Kirwan, Anne; Adams, John

    2009-05-01

    The purpose of this study was to explore whether qualified nurses who had undertaken a continuing professional development module at a UK university, which utilised enquiry-based learning (EBL) as the educational strategy, believed that their nursing practice had been influenced by this educational approach. This study was underpinned by the assumptions of Gadamerian hermeneutic phenomenology; semi-structured interviews were conducted with eight nurses who had undertaken a continuing education module utilising an EBL approach. The responses in this study indicate that participants believed that their practice of nursing had been positively influenced by engaging in EBL. They felt that by becoming self-directed, critical, reflective practitioners, they were better able to deliver evidence-based practice/care. Self reports of practice change attributed to engaging in EBL were provided, with the patient identified as the principal beneficiary, echoing the espoused aims of continuing professional development. EBL was credited with being a motivating, energizing and enjoyable way of learning but participants were critical of the lack of preparedness of both the students and facilitators. Consideration needs to given as to whether EBL is viewed as a philosophy of learning or as a facilitative strategy used alongside other educational methods.

  20. Thermal analysis of GFRP-reinforced continuous concrete decks subjected to top fire

    Science.gov (United States)

    Hawileh, Rami A.; Rasheed, Hayder A.

    2017-09-01

    This paper presents a numerical study that investigates the behavior of continuous concrete decks doubly reinforced with top and bottom glass fiber reinforced polymer (GFRP) bars subjected to top surface fire. A finite element (FE) model is developed and a detailed transient thermal analysis is performed on a continuous concrete bridge deck under the effect of various fire curves. A parametric study is performed to examine the top cover thickness and the critical fire exposure curve needed to fully degrade the top GFRP bars while achieving certain fire ratings for the deck considered. Accordingly, design tables are prepared for each fire curve to guide the engineer to properly size the top concrete cover and maintain the temperature in the GFRP bars below critical design values in order to control the full top GFRP degradation. It is notable to indicate that degradation of top GFRP bars do not pose a collapse hazard but rather a serviceability concern since cracks in the negative moment region widen resulting in simply supported spans.

  1. Thermal analysis of GFRP-reinforced continuous concrete decks subjected to top fire

    Science.gov (United States)

    Hawileh, Rami A.; Rasheed, Hayder A.

    2017-12-01

    This paper presents a numerical study that investigates the behavior of continuous concrete decks doubly reinforced with top and bottom glass fiber reinforced polymer (GFRP) bars subjected to top surface fire. A finite element (FE) model is developed and a detailed transient thermal analysis is performed on a continuous concrete bridge deck under the effect of various fire curves. A parametric study is performed to examine the top cover thickness and the critical fire exposure curve needed to fully degrade the top GFRP bars while achieving certain fire ratings for the deck considered. Accordingly, design tables are prepared for each fire curve to guide the engineer to properly size the top concrete cover and maintain the temperature in the GFRP bars below critical design values in order to control the full top GFRP degradation. It is notable to indicate that degradation of top GFRP bars do not pose a collapse hazard but rather a serviceability concern since cracks in the negative moment region widen resulting in simply supported spans.

  2. Acupuncture attenuates hyperglycaemia and improves ovarian function in female rats subjected to continuous light exposure.

    Science.gov (United States)

    Kang, Xuezhi; Jia, Lina; Li, Yaming; Zhang, Xu

    2017-10-01

    Exposure to unnatural light cycles is increasingly associated with obesity and the metabolic syndrome. The purpose of this study was to examine the effects of electroacupuncture (EA) on glucose metabolism and ovarian function in female rats subjected to long-term continuous light exposure. Female Sprague-Dawley rats (n=24) were divided into three experimental groups: an LD group that was maintained under a normal light-dark cycle (healthy control); an LL group that was exposed to continuous light for 21 weeks but remained untreated; and an LL+EA group that received EA at ST36 and SP6 during weeks 17 to 21 of continuous light exposure. Oestrous cycles of female rats kept in a continuously lit environment for 21 weeks were disordered and polycystic ovarian syndrome (PCOS)-like changes occurred, accompanied by increased fasting blood glucose (6.23±0.33 vs 5.27±0.40 mmol/L in week 17, p=0.015) and reduced fasting levels of serum testosterone (0.07±0.018 vs 0.12±0.058 ng/L, p=0.043) and insulin (0.89±0.20 vs 1.43±0.46 ng/L, p=0.006). After 5 weeks of EA treatment at ST36 and SP6, ovarian cycle disruption was mitigated and blood glucose levels showed a gradual decline (5.18±0.37 vs 5.80±0.55 mmol/L, p=0.017; and 5.73±0.31 vs 6.62±0.13 mmol/L, p=0.004; in the fourth and fifth weeks of EA treatment, respectively). EA also attenuated the reductions otherwise seen in serum insulin and testosterone levels. Prolonged exposure to light can lead to a decline in ovarian and pancreatic function. EA at ST36 and SP6 may reduce abnormally elevated blood glucose levels and improve ovarian and pancreatic hormone levels. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. Subjectivity

    Directory of Open Access Journals (Sweden)

    Jesús Vega Encabo

    2015-11-01

    Full Text Available In this paper, I claim that subjectivity is a way of being that is constituted through a set of practices in which the self is subject to the dangers of fictionalizing and plotting her life and self-image. I examine some ways of becoming subject through narratives and through theatrical performance before others. Through these practices, a real and active subjectivity is revealed, capable of self-knowledge and self-transformation. 

  4. Assessment of Left Ventricular Torsion in Short Axis View between Healthy Subjects and Significant Coronary Artery Disease Patients

    Directory of Open Access Journals (Sweden)

    Zahra Arab

    2013-09-01

    Full Text Available Background: Coronary artery disease causes changes in biomechanical parameters and function of myocardial. Recently, torsion angle is one of the most important mechanical parameters. Therefore in this study, torsion angle in healthy subjects and LAD significant coronary artery disease patients, using echo tracking method in short axis view, was evaluated.Materials and Methods: In cross sectional study, 14 healthy subjects and 10 patients with significant stenosis of LAD were evaluated. Two dimensional echocardiography images were scanned in apical and basal parasternal short axis view were recorded. Successive ultrasonic images were processed by echo tracking under block matching algorithm and peak torsion angle were estimated. Difference between healthy group and patient group were extracted by using peak torsion angle by the confidence level of 95%.Results: In this study, basal rotation angle, apical rotation angle and torsion angle in short axis view in significant coronary artery disease patients significantly decreased 33%, 44% and 38% relative to healthy subjects, respectively. Also time to reach peak torsion angle in LAD coronary artery stenosis patients increased 19% relative to healthy group.Conclusion: It seems, torsion angle in short axis view, can diagnose LAD coronary artery stenosis patients reative to healthy subject.

  5. Trainee Teachers' Views on What Helps Them to Use Information and Communication Technology Effectively in Their Subject Teaching

    Science.gov (United States)

    Barton, R.; Haydn, T.

    2006-01-01

    This study explored the views of initial teacher trainees on various components of their training in the use of new technology to teach their subject. The research focused on trainees' reflections on their experiences of trying to "get better" at information and communication technology (ICT) in the course of their training. Data collection…

  6. From Gender-segregated Subjects to Multi-material Craft: Craft Student Teachers’Views on the Future of the Craft Subject

    Directory of Open Access Journals (Sweden)

    Jaana Lepistö

    2015-12-01

    Full Text Available This paper describes the views of student teachers of craft about the future of craft as a school subject. The study was conducted at the University of Turku, Department of Teacher Education, in Rauma in 2014. The literature review revealed that the subject of craft in Finnish basic education is understood as a dialog between the maker and the materials. However, teaching and learning craft in schools and in teacher education has a strong gender-based tradition. The aim of this study is to investigate student teachers’ understanding of craft as a school subject in the future and their solutions to teaching craft in basic education. The data were collected from essays (N = 20 written by student teachers of craft. The essays were analyzed qualitatively using content analysis. The results showed that the student teachers of craft viewed holistic craft, reflective action readiness, entrepreneurial behaviour, multiple skills, the use of versatile materials, and craft as sources of pleasure and the main solutions for the future of craft as a subject.

  7. Malaysian private general practitioners' views and experiences on continuous professional development: A qualitative study.

    Science.gov (United States)

    Abdul Samad, N; Md Zain, A; Osman, R; Lee, P Y; Ng, C J

    2014-01-01

    Continuous professional development (CPD) is an important aspect of a medical practitioner's career. AIMing to be at par with other developed countries for high quality of professional practice, Malaysia is planning to implement compulsory CPD for the doctors. The aim of the study was to explore the private general practitioners' (GPs) views, experiences and needs regarding CPD programme in the primary care service. This study used a qualitative methodology. Seven semi-structured interviews and three focus group discussions were conducted with private general practitioners from an urban area of Malaysia between January and December 2012. An interview topic guide was developed based on literature review and researchers' discussions and it was used to guide the interviews. All the interviews were audio-recorded, transcribed verbatim and the transcripts formed the data for analysis using the thematic approach. GPs undertook a wide range of CPD programmes to keep up with medical advances, meet patients' expectations and improve financial rewards. Conferences, lectures and online recourses were the most mentioned methods of keeping updated. Some of the GPs felt that peer motivation and networking seem to motivate and facilitate participation in CPD programmes. However, they were wary of the validity and relevance of some CPD programmes, particularly those related to pharmaceutical industry. Although the participants agreed to the new mandatory CPD regulation, they voiced concerns on how it would be implemented and wished for a more effective method of monitoring. Organised peer support and relevant CPD content may improve GP participation in CPD but adequate regulatory measure should be in place to monitor the CPD activities.

  8. EFFECTIVENESS OF INTERVAL EXERCISE VERSUS CONTINUOUS EXERCISE TO IMPROVE EXERCISE TOLERANCE IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE SUBJECTS

    Directory of Open Access Journals (Sweden)

    G. Swathi

    2015-12-01

    Full Text Available Background: COPD is characterized by chronic airflow limitation and a range of pathological changes in the lung. Chronic inflammation causes structural changes and narrowing of the small airways and destruction of lung parenchyma, leads to the loss of alveolar attachments to the small airways and decreases lung elastic recoil; in turn these changes diminish the expiration and the work of breathing is increased. Scarcity of evidence on continuous and interval exercises is forcing researchers conduct studies on effectiveness of interval exercise with continuous exercise on exercise tolerance in subjects with COPD. Methods: 60 subjects were selected by lottery method. All the subjects were explained about the condition and mode of assessment and written informed consent were obtained from them and divided into 2 groups interval training group and continuous exercise training group and subjects were scheduled to attend exercise session 5 days a week for 4 weeks with exercise duration 20 min’s with cycle ergometer. Outcome measure: six minute walk test and heart rate. Results: On observing the means of post test parameters of experimental group A and experimental group B Independent t-test was done and the P- value is >0.05 .It shows a no significant difference between the two groups. Conclusion: The results had shown that both interval exercise group and continuous exercise group who received four weeks of therapy has improved significantly on pre and post test values within the groups but when compared between these groups there is no statistical significance noted. So this study concluded that there is no significant difference between interval exercise group and continuous exercise group in improving exercise tolerance among COPD subjects.

  9. Experiencing Extended Point-of-View Shots : A Film-Phenomenological Perspective on Extreme Character Subjectivity

    NARCIS (Netherlands)

    Hanich, Julian; Reinerth, Maike Sarah; Thon, Jan-Noel

    2017-01-01

    The wish to accurately represent the subjective perceptual experience of a filmic character and to intimately connect these character perceptions with the viewer’s experience has a long history. However, this history of extreme first-person perspectives in film—from the inside out, so to speak—is a

  10. Compensatory viewing training improves practical fitness to drive of subjects with impaired vision

    NARCIS (Netherlands)

    Kooijman, Aart C.; Brouwer, Wiebo H.; Coeckelbergh, Tanja R.M.; Tant, Mark L.M.; Cornelissen, Frans W.; Bredewoud, Ruud A.; Melis-Dankers, Bart J.M.

    2004-01-01

    In many countries strict legal requirements for obtaining a driver’s license are in effect for visual acuity and visual field.We studied the relationship between these characteristics and driving safety and driving proficiency in an on-the-road test of practical fitness to drive in subjects with

  11. Neural basis of moral elevation demonstrated through inter-subject synchronization of cortical activity during free-viewing.

    Directory of Open Access Journals (Sweden)

    Zoë A Englander

    Full Text Available Most research investigating the neural basis of social emotions has examined emotions that give rise to negative evaluations of others (e.g. anger, disgust. Emotions triggered by the virtues and excellences of others have been largely ignored. Using fMRI, we investigated the neural basis of two "other-praising" emotions--Moral Elevation (a response to witnessing acts of moral beauty, and Admiration (which we restricted to admiration for physical skill.Ten participants viewed the same nine video clips. Three clips elicited moral elevation, three elicited admiration, and three were emotionally neutral. We then performed pair-wise voxel-by-voxel correlations of the BOLD signal between individuals for each video clip and a separate resting-state run. We observed a high degree of inter-subject synchronization, regardless of stimulus type, across several brain regions during free-viewing of videos. Videos in the elevation condition evoked significant inter-subject synchronization in brain regions previously implicated in self-referential and interoceptive processes, including the medial prefrontal cortex, precuneus, and insula. The degree of synchronization was highly variable over the course of the videos, with the strongest synchrony occurring during portions of the videos that were independently rated as most emotionally arousing. Synchrony in these same brain regions was not consistently observed during the admiration videos, and was absent for the neutral videos.Results suggest that the neural systems supporting moral elevation are remarkably consistent across subjects viewing the same emotional content. We demonstrate that model-free techniques such as inter-subject synchronization may be a useful tool for studying complex, context dependent emotions such as self-transcendent emotion.

  12. Neural basis of moral elevation demonstrated through inter-subject synchronization of cortical activity during free-viewing.

    Science.gov (United States)

    Englander, Zoë A; Haidt, Jonathan; Morris, James P

    2012-01-01

    Most research investigating the neural basis of social emotions has examined emotions that give rise to negative evaluations of others (e.g. anger, disgust). Emotions triggered by the virtues and excellences of others have been largely ignored. Using fMRI, we investigated the neural basis of two "other-praising" emotions--Moral Elevation (a response to witnessing acts of moral beauty), and Admiration (which we restricted to admiration for physical skill). Ten participants viewed the same nine video clips. Three clips elicited moral elevation, three elicited admiration, and three were emotionally neutral. We then performed pair-wise voxel-by-voxel correlations of the BOLD signal between individuals for each video clip and a separate resting-state run. We observed a high degree of inter-subject synchronization, regardless of stimulus type, across several brain regions during free-viewing of videos. Videos in the elevation condition evoked significant inter-subject synchronization in brain regions previously implicated in self-referential and interoceptive processes, including the medial prefrontal cortex, precuneus, and insula. The degree of synchronization was highly variable over the course of the videos, with the strongest synchrony occurring during portions of the videos that were independently rated as most emotionally arousing. Synchrony in these same brain regions was not consistently observed during the admiration videos, and was absent for the neutral videos. Results suggest that the neural systems supporting moral elevation are remarkably consistent across subjects viewing the same emotional content. We demonstrate that model-free techniques such as inter-subject synchronization may be a useful tool for studying complex, context dependent emotions such as self-transcendent emotion.

  13. Influence of viewing device and soundtrack in HDTV on subjective video quality

    Science.gov (United States)

    Redl, Arne; Keimel, Christian; Diepold, Klaus

    2012-01-01

    Today in many homes big TV screens and hifi systems are common. But is the perception of subjective video quality under professional test conditions the same as at home? Therefore we examined two things: How large is the influence of the presentation device but also the influence of the soundtrack, both in HDTV (1080p50). Previous work has shown that a difference is noticeable, but there have not been studies with consumer devices, yet. It was also shown that there is an influence of the soundtrack, but only in SDTV or lower resolutions. Therefore we conducted subjective video tests: One test with different devices, a 23-inch-reference monitor, a high quality 56-inch-LCD-TV and an HD-projector, and one test in which we presented a soundtrack on a 7.1-channel hifi system in addition to the HD-projector. The results show two things: First the test subjects had a higher quality of experience with the consumer devices than with the reference monitor, although the video quality of the reference monitor itself was rated better in an additional questionnaire and the mean opinion score (MOS). The second result is that there is no significant difference in the MOS between showing the videos on the projector with or without sound.

  14. The facilitators’ point of view regarding the primary health care planning as a continuing education program

    Directory of Open Access Journals (Sweden)

    Kênia Lara Silva

    2012-09-01

    Full Text Available This is a qualitative study that aims at analyzing the Primary Health Care Strategic Planning in a continuing education process, as well as the professional’s formation to work as facilitators in it. Data was obtained through interviews with 11 nurses that had acted as the plan’s facilitators in a municipality within Belo Horizonte. The results indicate that the experience as facilitators allowed them to reflect on the work process and this practice contributed to the incorporation of new tools to the primary health care system. The participants reported the difficulties faced when conducting the experience and the gap in the professionals’ formation to act in the PHC and to put into practice the processes of continuing education on a day to day basis. In conclusion, the Planning represents an important continuing education strategy and it is significance to transform processes and practices in the primary health care service.

  15. Fear of environmental hazards - a subjective view; Umweltangst - eine subjektive Betrachtung

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, M. [Inst. fuer Wasser-, Boden- und Lufthygiene, Berlin (Germany)

    1994-02-01

    This contribution is a combination of texts from lectures and drafts of publications. It is `subjective` inasmuch the thoughts voiced therein are based on personal experiences the author gathered in the course of his scientific activities, hid contacts with the population and during his giving advice to the public on the subject of `anthropogenic ozone`. Some of the opinions voiced may be provocative. This is, in fact, intended, as the purpose of this text is to initiate discussion on the topic `fear of environmental hazards`, summarized in the German expression `Umweltangst`. (orig.) [Deutsch] Dieser Beitrag ist eine Zusammenstellung aus Vortragsmanuskripten und Entwuerfen fuer Veroeffentlichungen. `Subjektiv` ist er insofern als er von persoenlichen Erfahrungen ausgeht, die der Autor waehrend seiner wissenschaftlichen Taetigkeit, aber auch im Kontakt mit der Bevoelkerung in Feldstudien und waehrend seiner beratenden Taetigkeit zum Thema `anthropogenes Ozon` gesammelt hat. Einige der geaeusserten Gedanken moegen provokatorisch wirken. Dies ist durchaus beabsichtigt, da dieser Text als Anregung zur Diskussion ueber das Thema `Umweltangst` gedacht ist. (orig.)

  16. Real-time, continuous, fluorescence sensing in a freely-moving subject with an implanted hybrid VCSEL/CMOS biosensor.

    Science.gov (United States)

    O'Sullivan, Thomas D; Heitz, Roxana T; Parashurama, Natesh; Barkin, David B; Wooley, Bruce A; Gambhir, Sanjiv S; Harris, James S; Levi, Ofer

    2013-01-01

    Performance improvements in instrumentation for optical imaging have contributed greatly to molecular imaging in living subjects. In order to advance molecular imaging in freely moving, untethered subjects, we designed a miniature vertical-cavity surface-emitting laser (VCSEL)-based biosensor measuring 1cm(3) and weighing 0.7g that accurately detects both fluorophore and tumor-targeted molecular probes in small animals. We integrated a critical enabling component, a complementary metal-oxide semiconductor (CMOS) read-out integrated circuit, which digitized the fluorescence signal to achieve autofluorescence-limited sensitivity. After surgical implantation of the lightweight sensor for two weeks, we obtained continuous and dynamic fluorophore measurements while the subject was un-anesthetized and mobile. The technology demonstrated here represents a critical step in the path toward untethered optical sensing using an integrated optoelectronic implant.

  17. The acute effects of interval- vs. continuous-walking exercise on glycemic control in subjects with type 2 diabetes

    DEFF Research Database (Denmark)

    Karstoft, Kristian; Christensen, Camilla S; Pedersen, Bente K

    2014-01-01

    . Design: Cross-over, controlled with trials performed in randomized order. Setting: Hospitalized and ambulatory care. Patients: Diagnosed with type 2 diabetes (T2DM; n=10, no withdrawels). Interventions: Subjects performed three 1-hour interventions: 1) interval-walking (IW; repeated cycles of 3 minutes...... of slow and fast walking); 2) continuous-walking (CW); 3) Control (CON). Oxygen consumption (VO2) was measured continuously to match mean VO2 between exercise sessions (∼75% VO2peak). Main Outcome Measures: A mixed meal tolerance test (MMTT; 450 kcal, 55% carbohydrate) with stable glucose isotopic tracers...... was provided after each intervention and glucose kinetics were measured during the following 4 hours. Free-living glycemic control was assessed for ∼32 hours following the MMTT using continuous glucose monitoring (CGM). Results: VO2 was well-matched between the exercise interventions. IW decreased mean...

  18. "Not a very nice subject." Changing views of parasites and parasitology in the twentieth century.

    Science.gov (United States)

    Vickerman, Keith

    2009-10-01

    The man in-the-street who frequently asks the question "Why am I here?" finds even more difficulty with the question "Why are parasites here?" The public's distaste for parasites (and by implication, for parasitologists!) is therefore understandable, as maybe was the feeling of early 20th century biologists that parasites were a puzzle because they did not conform to the then widely held association between evolution and progress, let alone the reason why a benevolent Creator should have created them. In mid-century, the writer, contemplating a career in parasitology was taken aback when he found that extolled contemporary biologists disdained parasites or thought little of parasitology as an intellectual subject. These attitudes reflected a lack of appreciation of the important role of parasites in generating evolutionary novelty and speciation, also unawareness of the value of parasite life-cycle studies for formulating questions of wider significance in biology, deficiencies which were gratifyingly beginning to be remedied in the latter half of the century.

  19. An ethical-critical view of the tourism as intercultural subject/ phenomenon for study

    Directory of Open Access Journals (Sweden)

    Celeste Nava Jiménez

    2014-09-01

    Full Text Available Cultural diversity is undoubtedly one of the features of today's world opportunities for new approaches in social research. Questions such as: Is Tourism an object of study? Is Tourism an intercultural subject for study? need to be analyzed and discussed from a different stand point. The aim of this paper is to consider tourism not only as a social manifestation impregnated of cultural diversity but also as an object of consumption. Tourism is primarily a social phenomenon whose possibility to be analyzed and interpreted depends on the meaning and transcendence of human beings’ understanding. The purpose of this research, through a reflexive analysis of the literature, is to establish a degree of interdisciplinarity between tourism studies and contemporary world rich in cultural diversity and complex social facts. The paper proposes three main axes. First, we will address multiculturalism as and epistemic framework of the phenomenon of tourism. Secondly, we will present a reflective approach to represent a critical-ethical structure between tourism and interculturalism. Thirdly, we propose tourism defines itself.

  20. Output Feedback Finite-Time Stabilization of Systems Subject to Hölder Disturbances via Continuous Fractional Sliding Modes

    Directory of Open Access Journals (Sweden)

    Aldo-Jonathan Muñoz-Vázquez

    2017-01-01

    Full Text Available The problem of designing a continuous control to guarantee finite-time tracking based on output feedback for a system subject to a Hölder disturbance has remained elusive. The main difficulty stems from the fact that such disturbance stands for a function that is continuous but not necessarily differentiable in any integer-order sense, yet it is fractional-order differentiable. This problem imposes a formidable challenge of practical interest in engineering because (i it is common that only partial access to the state is available and, then, output feedback is needed; (ii such disturbances are present in more realistic applications, suggesting a fractional-order controller; and (iii continuous robust control is a must in several control applications. Consequently, these stringent requirements demand a sound mathematical framework for designing a solution to this control problem. To estimate the full state in finite-time, a high-order sliding mode-based differentiator is considered. Then, a continuous fractional differintegral sliding mode is proposed to reject Hölder disturbances, as well as for uncertainties and unmodeled dynamics. Finally, a homogeneous closed-loop system is enforced by means of a continuous nominal control, assuring finite-time convergence. Numerical simulations are presented to show the reliability of the proposed method.

  1. Planetary Exploration Education: As Seen From the Point of View of Subject Matter Experts

    Science.gov (United States)

    Milazzo, M. P.; Anderson, R. B.; Gaither, T. A.; Vaughan, R. G.

    2016-12-01

    Planetary Learning that Advances the Nexus of Engineering, Technology, and Science (PLANETS) was selected as one of 27 new projects to support the NASA Science Mission Directorate's Science Education Cooperative Agreement Notice. Our goal is to develop and disseminate out-of-school time (OST) curricular and related educator professional development modules that integrate planetary science, technology, and engineering. We are a partnership between planetary science Subject Matter Experts (SMEs), curriculum developers, science and engineering teacher professional development experts and OST teacher networks. The PLANETS team includes the Center for Science Teaching and Learning (CSTL) at Northern Arizona University (NAU); the U.S. Geological Survey (USGS) Astrogeology Science Center (Astrogeology), and the Boston Museum of Science (MOS). Here, we present the work and approach by the SMEs at Astrogeology. As part of this overarching project, we will create a model for improved integration of SMEs, curriculum developers, professional development experts, and educators. For the 2016 and 2017 Fiscal Years, our focus is on creating science material for two OST modules designed for middle school students. We will begin development of a third module for elementary school students in the latter part of FY2017. The first module focuses on water conservation and treatment as applied on Earth, the International Space Station, and at a fictional Mars base. This unit involves the science and engineering of finding accessible water, evaluating it for quality, treating it for impurities (i.e., dissolved and suspended), initial use, a cycle of greywater treatment and re-use, and final treatment of blackwater. The second module involves the science and engineering of remote sensing as it is related to Earth and planetary exploration. This includes discussion and activities related to the electromagnetic spectrum, spectroscopy and various remote sensing systems and techniques. In

  2. Can population topics form the subject of educational action? The politician's point of view.

    Science.gov (United States)

    Mahran, M

    1993-03-01

    Political action should encompass paying attention to the changing conditions of society and to the improvement of socio economic conditions. Development plans and population programs must be integrated in order for both to achieve their objectives. National population policies linked with socioeconomic development can modify population situations. Population education is a means of dealing with rapid population growth. Cultural, religious, and ideological differences contribute to the variation in the concepts and objectives of population education in developing countries. Egypt has been aware of the population problem since 1952. There have been several stages in the evolution of social changes that have upgraded the status of women, mandated compulsory education, advanced socioeconomic development, and improved demographic conditions. Although population growth puts pressure on educational resources, the better educated person has a greater sense of responsibility for his children. These educated families tend to have fever children and adopt family planning without the need for external motivation. Egypt was one of the first countries to ensure the right to free education at the primary level; currently, basic education is required for 8 years. The national population policy has guaranteed since 1973, in addition to the Constitutional provision, that five-year plans include a national program for education. The objectives were to strengthen democracy, to provide comprehensive development, to become a continuous process, and to be compatible with Arab culture. Specific objectives were to reduce the population growth rate, to achieve a better geographic distribution of population and to improve the quality of life. Educational services are to be upgraded;l and illiteracy eradication is targeted for those aged 15-35 years. The Ministry of Education has a role in providing for the inculcation in the minds of young people that social and economic conditions are

  3. The Pentecostal Movement’s view of the continuity of tongues in Acts and 1 Corinthians

    Directory of Open Access Journals (Sweden)

    Marius Nel

    2017-02-01

    Full Text Available Pentecostals see a continuity between the speaking in languages as a part of the filling or baptism with the Spirit in Acts 2 and the other four incidents in Acts (8, 9, 10, 19. This is also the case of the phenomenon described in 1 Corinthians 12–14, and their own experience, in contradistinction to most Protestants who regard the gift of tongues in terms of Acts 2’s description. It is described as the miraculous ability to speak in real foreign languages with the purpose to reach people from different nationalities with the gospel of Jesus Christ. In this article the pentecostal claim of continuity between the speaking in languages in Acts and Corinthians and our own day is being analysed and criticised. The position poses several questions that need to be addressed, like the seeming and presumed discontinuity between languages in Acts 2 and 1 Corinthians, with the modern pentecostal phenomenon of speaking in languages related to what happened in 1 Corinthians and not in Acts. The implication is that a difference exists between the languages used by the Galileans on the Day of Pentecost and the phenomenon of languages occurring in the Corinthian assembly – with the Corinthian assembly associated with the modern charismatic movement. This poses the question whether a differentiation between speaking in languages in Acts and the phenomenon designated with the same term in 1 Corinthians is sustainable; also whether the identification of modern Pentecostals with the Corinthian phenomenon is allowed.

  4. [Autonomy attitudes in the treatment compliance of a cohort of subjects with continuous psychotropic drug administration].

    Science.gov (United States)

    Baumann, M; Trincard, M

    2002-01-01

    Prescriptions for psychotropic drugs are part of a general practitioner's daily routine. As with all drugs, they need to be controlled by a phenomenon of observance. Respecting prescriptions is in fact a major public health concern. Our problematic is centred on the analysis of the association between observance and autonomy in order to gain a better understanding of the links between the drug, how it is to be taken, and how the patients adapt and control it. Identifying and comparing autonomous practices psychotrope users associated with attitudes put into play by those who claim to observe or not to observe their treatment is the aim of this project. The qualitative analysis of the speech is based on the categorial analysis of the contents of 46 transcriptions of 23 women et 23 men continuous (regular monthly intake for at least 5 years), aged between 50 and 65. The majority live in couples, have professional activities, and are executives. The psychotropes with the largest consumption are: anxiolytics and antidepressors. The average duration of their consumption is more than 17 years. Two types of attitude can be distinguished through the qualitative analyse. The attitudes of non-observers towards the psychotropic drug and dependence show controlled, autonomous acts. Autonomy is an influencing factor in their observation of the prescribed treatment, it is a major component of their non-observance regarding psychotropes; thus our hypothesis is confirmed. The strategy adopted around the medication arises from autonomy of action. Organising the treatment is seen as a sign of autonomy, as taking an initiative in relation to the medical prescription, and not as rebellious, or carefree behaviour, or as a sign of inconsistency. Non-observers seem more to be involved in a step towards self-regulation. Active taking verbs such as stop, diminish, increase , and success verbs succeed the I is greatly used, reinforced in some cases by myself ; this vocabulary situates the

  5. Evaluation of subjective image quality in relation to diagnostic task for cone beam computed tomography with different fields of view.

    Science.gov (United States)

    Lofthag-Hansen, Sara; Thilander-Klang, Anne; Gröndahl, Kerstin

    2011-11-01

    To evaluate subjective image quality for two diagnostic tasks, periapical diagnosis and implant planning, for cone beam computed tomography (CBCT) using different exposure parameters and fields of view (FOVs). Examinations were performed in posterior part of the jaws on a skull phantom with 3D Accuitomo (FOV 3 cm×4 cm) and 3D Accuitomo FPD (FOVs 4 cm×4 cm and 6 cm×6 cm). All combinations of 60, 65, 70, 75, 80 kV and 2, 4, 6, 8, 10 mA with a rotation of 180° and 360° were used. Dose-area product (DAP) value was determined for each combination. The images were presented, displaying the object in axial, cross-sectional and sagittal views, without scanning data in a random order for each FOV and jaw. Seven observers assessed image quality on a six-point rating scale. Intra-observer agreement was good (κw=0.76) and inter-observer agreement moderate (κw=0.52). Stepwise logistic regression showed kV, mA and diagnostic task to be the most important variables. Periapical diagnosis, regardless jaw, required higher exposure parameters compared to implant planning. Implant planning in the lower jaw required higher exposure parameters compared to upper jaw. Overall ranking of FOVs gave 4 cm×4 cm, 6 cm×6 cm followed by 3 cm×4 cm. This study has shown that exposure parameters should be adjusted according to diagnostic task. For this particular CBCT brand a rotation of 180° gave good subjective image quality, hence a substantial dose reduction can be achieved without loss of diagnostic information. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  6. 'It's a good thing…': Women's views on their continuity experiences with midwifery students from one Australian region.

    Science.gov (United States)

    Browne, Jenny; Taylor, Jan

    2014-03-01

    midwifery relationships, especially ones developed over time, are viewed and valued as practical and political health interventions that increase the likelihood of good health for women and infants and assist with health challenges. Thus the continuity relationships with women required for each Bachelor of Midwifery student are used, not only to expand students' learning but also, in a fragmented maternity care system, to provide opportunities for women to experience the care of a known person through their pregnancy, labour and early parenting time. we sought understandings of women's experiences of their continuity relationships with midwifery students. a survey was posted to all women (n=1008) who had agreed to continuity in the first years of our undergraduate program 2009-2011. We analysed 354 completed surveys (34% response rate). SPSS was used for quantitative data and content analysis identified themes expressed in the qualitative responses from a selected sub-set of 27 participants. Ethical approval was obtained from the authors' institution and research funding from the local registration board. women's satisfaction of being with a student in a continuity relationship was high. On a scale from one (not at all satisfied) to 10 (extremely satisfied), the mean score was 8.88. The women, more than half of whom received standard maternity care, stated they valued the opportunity for a constant presence across their childbearing experience and will recommend student continuity to their friends. this study shows that our curriculum emphasis on continuity is valued by women. Pairing a woman and a student gives women a relationship with a named person in the maternity health field that provides valued extras: care, time, patience, effort, information, advocacy, support and kindness. It raises the profile of midwifery in the community, especially the profile of continuity of midwifery care for women in standard models of care. It increases communication for and

  7. Editors View the Continuous Publication Model as a Satisfactory Alternative for Open Access LIS Journals

    Directory of Open Access Journals (Sweden)

    Richard Hayman

    2014-09-01

    Full Text Available A Review of: Cirasella, J., & Bowdoin, S. (2013. Just roll with it? Rolling volumes vs. discrete issues in open access library and information science journals. Journal of Librarianship and Scholarly Communication, 1(4. http://dx.doi.org/10.7710/2162-3309.1086 Abstract Objective – To understand the prevalence of, motivations for, and satisfaction with using a rolling-volume publishing model, as opposed to publishing discrete issues, across open access academic journals in library and information science. Design – A 12 question survey questionnaire. Setting – English-language, open access library and information science (LIS journals published in the United States of America. Subjects – A total of 21 open access LIS journals identified via the Directory of Open Access Journals that were actively publishing, and that also met the authors’ standard of scholarliness, which they established by identifying a journal’s peer-review process or other evidence of rigorous review. Based on responses, 12 journals published using discrete issues, while 9 published as rolling volumes or as rolling volumes with some discrete issues. Methods – In late 2011, the study’s authors invited lead editors or primary journal contacts to complete the survey. Survey participants were asked to identify whether their journal published in discrete issues, rolling volumes, or rolling volumes with occasional discrete issues, with the latter two categories combined as one for ease of results analysis. Survey logic split respondents into two groups, either discrete-issue or rolling-volume. Respondents in both categories were posed similar sets of questions, with the key difference being that the questions directed at each category accounted for the publication model the journals themselves identified as using. Editors from both groups were asked about the reasons for using the publication model they identified for their journal: within the survey tool, authors

  8. The TESS-HERMES survey data release 1: high-resolution spectroscopy of the TESS southern continuous viewing zone

    Science.gov (United States)

    Sharma, Sanjib; Stello, Dennis; Buder, Sven; Kos, Janez; Bland-Hawthorn, Joss; Asplund, Martin; Duong, Ly; Lin, Jane; Lind, Karin; Ness, Melissa; Huber, Daniel; Zwitter, Tomaz; Traven, Gregor; Hon, Marc; Kafle, Prajwal R.; Khanna, Shourya; Saddon, Hafiz; Anguiano, Borja; Casey, Andrew R.; Freeman, Ken; Martell, Sarah; De Silva, Gayandhi M.; Simpson, Jeffrey D.; Wittenmyer, Rob A.; Zucker, Daniel B.

    2018-01-01

    The Transiting Exoplanet Survey Satellite (TESS) will provide high-precision time series photometry for millions of stars with at least a half-hour cadence. Of particular interest are the circular regions of 12° radius centred around the ecliptic poles that will be observed continuously for a full year. Spectroscopic stellar parameters are desirable to characterize and select suitable targets for TESS, whether they are focused on exploring exoplanets, stellar astrophysics or Galactic archaeology. Here, we present spectroscopic stellar parameters (Teff, log g, [Fe/H], v sin i, vmicro) for about 16 000 dwarf and subgiant stars in TESS' southern continuous viewing zone. For almost all the stars, we also present Bayesian estimates of stellar properties including distance, extinction, mass, radius and age using theoretical isochrones. Stellar surface gravity and radius are made available for an additional set of roughly 8500 red giants. All our target stars are in the range 10 http://www.physics.usyd.edu.au/tess-hermes/, or at Mikulski Archive for Space Telescopes (MAST).

  9. Context influences on the relationship between views of aging and subjective age: The moderating role of culture and domain of functioning.

    Science.gov (United States)

    Hess, Thomas M; O'Brien, Erica L; Voss, Peggy; Kornadt, Anna E; Rothermund, Klaus; Fung, Helene H; Popham, Lauren E

    2017-08-01

    Subjective age has been shown to reliably predict a variety of psychological and physical health outcomes, yet our understanding of its determinants is still quite limited. Using data from the Aging as Future project, the authors examined the degree to which views of aging influence subjective age and how this influence varies across cultures and domains of everyday functioning. Using data from 1,877 adults aged from 30 to 95 years of age collected in China, Germany, and the United States, they assessed how general attitudes about aging and perceptions of oneself as an older adult influenced subjective age estimates in 8 different domains of functioning. More positive attitudes about aging were associated with older subjective ages, whereas more positive views of self in old age were associated with younger subjective age. It is hypothesized that these effects are reflective of social-comparison processes and self-protective mechanisms. These influences varied considerably over contexts, with views of aging having a greater impact in domains associated with stronger negative stereotypes of aging (e.g., health) compared to those with more positive ones (e.g., family). Culture also moderated the impact of aging views in terms of the strength of prediction, direction of effect, and age of greatest influence, presumably due to cultural differences in the salience and strength of aging-related belief systems across contexts. The results illustrate the contextual sensitivity of subjective age and highlight the role played by an individual's views of old age-both in general and regarding oneself-in determining their own experience of aging. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  10. Continuity theory

    CERN Document Server

    Nel, Louis

    2016-01-01

    This book presents a detailed, self-contained theory of continuous mappings. It is mainly addressed to students who have already studied these mappings in the setting of metric spaces, as well as multidimensional differential calculus. The needed background facts about sets, metric spaces and linear algebra are developed in detail, so as to provide a seamless transition between students' previous studies and new material. In view of its many novel features, this book will be of interest also to mature readers who have studied continuous mappings from the subject's classical texts and wish to become acquainted with a new approach. The theory of continuous mappings serves as infrastructure for more specialized mathematical theories like differential equations, integral equations, operator theory, dynamical systems, global analysis, topological groups, topological rings and many more. In light of the centrality of the topic, a book of this kind fits a variety of applications, especially those that contribute to ...

  11. The effects of interval- vs. continuous exercise on excess post-exercise oxygen consumption and substrate oxidation rates in subjects with type 2 diabetes

    DEFF Research Database (Denmark)

    Karstoft, Kristian; Wallis, Gareth A.; Pedersen, Bente K.

    2016-01-01

    ), substrate oxidation rates and lipid metabolism in the hours following exercise in subjects with type 2 diabetes (T2D). Methods Following an overnight fast, ten T2D subjects (M/F: 7/3; age = 60.3 ± 2.3 years; body mass index (BMI) = 28.3 ± 1.1 kg/m2) completed three 60-min interventions in a counterbalanced......, free fatty acids and glycerol concentrations, and glycerol kinetics were increased comparably during and after IW and CW compared to CON. Conclusions Interval exercise results in greater EPOC than oxygen-consumption matched continuous exercise during a post-exercise MMTT in subjects with T2D, whereas......Background For unknown reasons, interval training often reduces body weight more than energy-expenditure matched continuous training. We compared the acute effects of time-duration and oxygen-consumption matched interval- vs. continuous exercise on excess post-exercise oxygen consumption (EPOC...

  12. Lessons Learned? Teaching Student Teachers to Use ICT in Their Subject Teaching: A View from the UK

    Science.gov (United States)

    Haydn, Terry

    2010-01-01

    The paper looks at the ways in which policymakers in the UK have attempted to get student teachers to use new technology effectively in their subject teaching over the past decade. During this period, there have been changes in the competence frameworks for validating student teachers' ability to use ICT in their subject teaching, and the UK…

  13. Do Students Who Continue Their English Studies Outperform Students Who Do Not? : A Study of Subject-verb Concord in Written Compositions in English by Swedish University Students

    OpenAIRE

    Preber, Louise

    2006-01-01

    This essay deals with subject-verb concord in written compositions by Swedish students at Uppsala University. The essay investigates the possibility that students who continue studying English beyond the A level at the university make fewer errors than students who do not continue. In order to minimize the influence of the students’ gender and first language, only essays written by female students were included in the study; in addition, all students included had Swedish as their first langua...

  14. 24‐hour intraocular pressure rhythm in young healthy subjects evaluated with continuous monitoring using contact lens sensor

    National Research Council Canada - National Science Library

    MOTTET, B; APTEL, F; ROMANET, JP; HUBANOVA, R; PEPIN, JL; CHIQUET, C

    2013-01-01

    ... of the first eye was continuously monitored using the CLS Sensimed TriggerFish® and the IOP of the fellow eye was measured hourly using the Pulsair Intellipuff® non‐contact tonometer. A nonlinear least...

  15. An exploration of pregnant teenagers' views of the future and their decisions to continue or terminate their pregnancy: implications for nursing care.

    Science.gov (United States)

    Bell, Emily R; Glover, Lesley; Alexander, Tim

    2014-09-01

    To explore teenagers' views of the future in relation to their choices to continue or terminate pregnancy. Despite recent decreases in the numbers of teenage pregnancies, across the world, the teenage pregnancy rate remains high. Consideration of views of the future (future orientation) appears to play an important part in teenage girls' decisions to continue with pregnancy. To date, no study has explored this in teenage pregnant girls at the time they make their decision to continue with or terminate their pregnancy. Cross-sectional mixed methods design. Three groups were included: termination of pregnancy (n = 19), antenatal (n = 9) and never pregnant (n = 23). Participants were 13-18 years old. The termination of pregnancy and antenatal groups were interviewed, and the never pregnant group completed postal questionnaires. Groups differed in individual aspects of future orientation, that is, education, career and family, and reasons for pregnancy resolution choice. The termination group had more clearly developed and longer-term plans for the future with a focus on career. The never pregnant group shared aspects of their future orientation with both the antenatal and termination of pregnancy groups. The impact of negative discourses about teenage pregnancy from others was identified as a significant issue. How pregnant teenage girls view the future has a relationship with their decision to terminate or continue with their pregnancy. The findings suggest that working with teenage girls to clarify their views of the future may be useful both in preventing future unwanted pregnancy and in supporting teenagers in making pregnancy decisions. Supporting pregnant teenagers in distancing themselves from negative stereotypes of teenage mothers may also be beneficial. © 2013 John Wiley & Sons Ltd.

  16. The impact of acute bouts of interval and continuous walking on energy-intake and appetite regulation in subjects with type 2 diabetes

    DEFF Research Database (Denmark)

    Müller, Ida A; Wedell-Neergaard, Anne-Sophie; Solomon, Thomas P J

    2017-01-01

    . We aimed to assess the effects of two exercise interventions, differing with regards to peak intensity, on energy-intake, satiety and appetite-related hormones in subjects with T2D. Thirteen subjects with T2D completed three 60-min interventions with continuous measurement of oxygen consumption......In healthy subjects, it has been suggested that exercise may acutely suppress energy-intake and appetite, with peak intensity being an important determinant for this effect. In subjects with type 2 diabetes (T2D), the effect of exercise on appetite-related variables is, however, virtually unknown...... interventions were well-matched for mean oxygen consumption (CW = 77 ± 2% of VO2peak; IW = 76 ± 1% of VO2peak, P > 0.05). No differences in appetite-related hormones or energy-intake were found (P > 0.05 for all comparisons). IW increased fullness compared to Control shortly after the intervention (P

  17. EFFECTIVENESS OF INTERVAL EXERCISE VERSUS CONTINUOUS EXERCISE TO IMPROVE EXERCISE TOLERANCE IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE SUBJECTS

    OpenAIRE

    G.Swathi; A.Chaturvedi.P; P.Apparao; P.Kiranprakash; A.Nityal

    2015-01-01

    Background: COPD is characterized by chronic airflow limitation and a range of pathological changes in the lung. Chronic inflammation causes structural changes and narrowing of the small airways and destruction of lung parenchyma, leads to the loss of alveolar attachments to the small airways and decreases lung elastic recoil; in turn these changes diminish the expiration and the work of breathing is increased. Scarcity of evidence on continuous and interval exercises is forcing researchers c...

  18. The Relationships between Belief, Attitude, Subjective Norm, and Behavior Towards Infant Food Formula Selection: The Views of the Malaysian Mothers

    Directory of Open Access Journals (Sweden)

    T. Ramayah

    2004-09-01

    Full Text Available The purpose of the study is to determine the relationships between belief, attitude, subjective norm, intention, and behavior towards the choice of infant food based on the Theory of Reasoned Action (TRA. An analysis on a sample of 108 mothers indicates that the TRA could be used in predicting choice decision of infant food formulas by explaining 57 percent of the variance in the behavioral intention. The subjective norm component had a higher predictive power than the attitudinal component. Of this normative component, parents or relatives and doctors were found to be more influential. Intention to choose an infant formula was also influenced by family income. The belief outcomes in evaluating a premium infant formula and economic infant formula were found to be different. For premium infant formula, brand trusted, closest to breast milk and nutrients content were identified as the dominant attributes. In contrast, availability, affordable, and nutrients content were identified as the prime beliefs in evaluating economic infant formula. Implications of the findings are discussed.

  19. Feeding: what it means to patients and caregivers and how these views influence Singaporean Chinese caregivers' decisions to continue feeding at the end of life.

    Science.gov (United States)

    Chai, Hui Zhong; Krishna, Lalit Kumar Radha; Wong, Victoria Hwei May

    2014-03-01

    The decision-making process underlying caregivers' choice to continue feeding at the end of life is not well understood. To provide a better understanding of the complex interplay of factors that influence the decision by caregivers to continue feeding. Palliative care patients and their main caregiver recruited at National Cancer Centre Singapore between May and July 2011 were included. Data were collected using an interviewer-administered questionnaire. One hundred respondents were included. Three major prevailing themes were identified: filial piety, source of hope, and expression of affection. Nonparametric statistical testing showed that patients and caregivers shared similar views about feeding at the end of life. The major themes identified above undergird the caregiver's decision to continue feeding at the end of life.

  20. A View of the Tip of the Iceberg: Revisiting Conceptual Continuities and Their Implications for Science Learning

    Science.gov (United States)

    Brown, Bryan A.; Kloser, Matt

    2009-01-01

    We respond to Hwang and Kim and Yeo's critiques of the conceptual continuity framework in science education. First, we address the criticism that their analysis fails to recognize the situated perspective of learning by denying the dichotomy of the formal and informal knowledge as a starting point in the learning process. Second, we address the…

  1. The effects of interval- vs. continuous exercise on excess post-exercise oxygen consumption and substrate oxidation rates in subjects with type 2 diabetes.

    Science.gov (United States)

    Karstoft, Kristian; Wallis, Gareth A; Pedersen, Bente K; Solomon, Thomas P J

    2016-09-01

    For unknown reasons, interval training often reduces body weight more than energy-expenditure matched continuous training. We compared the acute effects of time-duration and oxygen-consumption matched interval- vs. continuous exercise on excess post-exercise oxygen consumption (EPOC), substrate oxidation rates and lipid metabolism in the hours following exercise in subjects with type 2 diabetes (T2D). Following an overnight fast, ten T2D subjects (M/F: 7/3; age=60.3±2.3years; body mass index (BMI)=28.3±1.1kg/m(2)) completed three 60-min interventions in a counterbalanced, randomized order: 1) control (CON), 2) continuous walking (CW), 3) interval-walking (IW - repeated cycles of 3min of fast and 3min of slow walking). Indirect calorimetry was applied during each intervention and repeatedly for 30min per hour during the following 5h. A liquid mixed meal tolerance test (MMTT, 450kcal) was consumed by the subjects 45min after completion of the intervention with blood samples taken regularly. Exercise interventions were successfully matched for total oxygen consumption (CW=1641±133mL/min; IW=1634±126mL/min, P>0.05). EPOC was higher after IW (8.4±1.3l) compared to CW (3.7±1.4l, PEPOC than oxygen-consumption matched continuous exercise during a post-exercise MMTT in subjects with T2D, whereas effects on substrate oxidation and lipid metabolism are comparable. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Mothers' views of caseload midwifery and the value of continuity of care at an Australian regional hospital.

    Science.gov (United States)

    Williams, Kathryn; Lago, Luise; Lainchbury, Anne; Eagar, Kathy

    2010-12-01

    to evaluate mothers' satisfaction with a caseload-midwifery scheme, and whether this varied according to the extent of continuity of care provided. mothers' satisfaction with care was assessed using a postal survey, which was linked with their clinical outcomes data. the Wollongong Hospital, the major public hospital in the Illawarra region, New South Wales, Australia. 174 women gave birth during the evaluation period of a pilot midwifery group practice (MGP) programme at the Wollongong Hospital between 5 July 2004 and 30 April 2005. This group included 87 primiparous and 87 multiparous women, all of whom met the Australian College of Midwives' criteria for low-risk pregnancies. the MGP was staffed by six midwives working in two groups of three. Each midwife took on a primary caseload of 40 women per year, and provided support as a secondary midwife to women cared for by colleagues. mothers' satisfaction with care and adjustment to motherhood were assessed with self-completed questionnaires. Survey responses were linked with clinical data, allowing examination of the relationship between maternal satisfaction and continuity of care. the MGP achieved high levels of continuity of care, both objectively (based on birth records) and from mothers' perspectives. Overall, mothers' evaluations of their care were very positive. Women indicated that their relationships with their midwives were genuinely caring and a valued source of reassurance and comfort during pregnancy, labour and early motherhood. Although continuity of care did not predict summary scores for maternal satisfaction, it was related to some individual items on the satisfaction scales. Satisfaction with control and communication was predicted by parity and the level of intervention during labour and birth. continuous care appears to facilitate the development of supportive relationships between women and their midwives. Women's perceptions about continuous and respectful treatment were related to

  3. Telephone survey of private patients' views on continuity of care and registration with general practice in Ireland.

    LENUS (Irish Health Repository)

    Carmody, Patricia

    2007-01-01

    BACKGROUND: The desire of patients for personal continuity of care with a General Practitioner (GP) has been well documented, but not within non-registered private patients in Ireland. This study set out to examine the attitudes and reported behaviours of private fee-paying patients towards continuity of GP care and universal registration for patients. METHODS: Cross-sectional telephone survey of 400 randomly chosen fee-paying patients living within County Dublin. There is no formal system of registration with a GP for these patients. Main outcomes were attendance of respondents at primary health care facilities and their attitudes towards continuity of care and registration with a GP. Data was analysed using descriptive statistics and using parametric and non-parametric tests of association. Pearson correlation was used to quantify the association between the described variables and attitudes towards continuity and registration with a GP. Variables showing significance at the 5% level were entered into multiple linear regression models. RESULTS: 97% of respondents had seen a GP in the previous 5 years. The mean number of visits to the GP for respondents was 2.3 per annum. 89% of respondents had a regular GP and the mean length of time with their GP was 15.6 years. 96% preferred their personal medical care to be provided within one general practice. 16% of respondents had consulted a GP outside of their own practice in the previous year. They were more likely to be female, commute a longer distance to work or have poorer health status. 81% considered it important to be officially registered with a GP practice of their choice. CONCLUSION: Both personal and longitudinal continuity of care with a GP are important to private patients. Respondents who chose to visit GPs other than their regular GP were not easily characterised in this study and individual circumstances may lead to this behaviour. There is strong support for a system of universal patient registration

  4. Does the Subject Content of the Pharmacy Degree Course Influence the Community Pharmacist’s Views on Competencies for Practice?

    Science.gov (United States)

    Atkinson, Jeffrey; De Paepe, Kristien; Sánchez Pozo, Antonio; Rekkas, Dimitrios; Volmer, Daisy; Hirvonen, Jouni; Bozic, Borut; Skowron, Agnieska; Mircioiu, Constantin; Marcincal, Annie; Koster, Andries; Wilson, Keith; van Schravendijk, Chris; Wilkinson, Jamie

    2015-01-01

    Do community pharmacists coming from different educational backgrounds rank the importance of competences for practice differently—or is the way in which they see their profession more influenced by practice than university education? A survey was carried out on 68 competences for pharmacy practice in seven countries with different pharmacy education systems in terms of the relative importance of the subject areas chemical and medicinal sciences. Community pharmacists were asked to rank the competences in terms of relative importance for practice; competences were divided into personal and patient-care competences. The ranking was very similar in the seven countries suggesting that evaluation of competences for practice is based more on professional experience than on prior university education. There were some differences for instance in research-related competences and these may be influenced, by education. PMID:28975909

  5. Does the Subject Content of the Pharmacy Degree Course Influence the Community Pharmacist’s Views on Competencies for Practice?

    Directory of Open Access Journals (Sweden)

    Jeffrey Atkinson

    2015-09-01

    Full Text Available Do community pharmacists coming from different educational backgrounds rank the importance of competences for practice differently—or is the way in which they see their profession more influenced by practice than university education? A survey was carried out on 68 competences for pharmacy practice in seven countries with different pharmacy education systems in terms of the relative importance of the subject areas chemical and medicinal sciences. Community pharmacists were asked to rank the competences in terms of relative importance for practice; competences were divided into personal and patient-care competences. The ranking was very similar in the seven countries suggesting that evaluation of competences for practice is based more on professional experience than on prior university education. There were some differences for instance in research-related competences and these may be influenced, by education.

  6. Subjective Outcome Evaluation of the Project P.A.T.H.S. (Secondary 2 Program: Views of the Program Participants

    Directory of Open Access Journals (Sweden)

    Daniel T. L. Shek

    2009-01-01

    Full Text Available A total of 196 secondary schools participated in the Secondary 2 Program of the Full Implementation Phase of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes. After completion of the Tier 1 Program, 30,731 students responded to the Subjective Outcome Evaluation Form (Form A to assess their perceptions of the program, instructors, and perceived effectiveness of the program. Based on the consolidated reports submitted by the schools to the funding body, the research team aggregated the consolidated data to form a “reconstructed” overall profile on the perceptions of the program participants. Findings demonstrated that high proportions of the respondents had positive perceptions of the program and the instructors, and roughly four-fifths of the respondents regarded the program as beneficial to them. Correlation analyses showed that perceived program and instructor characteristics were positively associated with perceived benefits of the program.

  7. Validation of a new hand-held electronic data capture method for continuous monitoring of subjective appetite sensations

    Directory of Open Access Journals (Sweden)

    King Neil

    2011-06-01

    Full Text Available Abstract Background When large scale trials are investigating the effects of interventions on appetite, it is paramount to efficiently monitor large amounts of human data. The original hand-held Electronic Appetite Ratings System (EARS was designed to facilitate the administering and data management of visual analogue scales (VAS of subjective appetite sensations. The purpose of this study was to validate a novel hand-held method (EARS II (HP® iPAQ against the standard Pen and Paper (P&P method and the previously validated EARS. Methods Twelve participants (5 male, 7 female, aged 18-40 were involved in a fully repeated measures design. Participants were randomly assigned in a crossover design, to either high fat (>48% fat or low fat (ad libitum lunch was provided immediately before completing a final set of appetite sensations. Results Repeated measures ANOVAs were conducted for ratings of hunger, fullness and desire to eat. There were no significant differences between P&P compared with either EARS or EARS II (p > 0.05. Correlation coefficients between P&P and EARS II, controlling for age and gender, were performed on Area Under the Curve ratings. R2 for Hunger (0.89, Fullness (0.96 and Desire to Eat (0.95 were statistically significant (p Conclusions EARS II was sensitive to the impact of a meal and recovery of appetite during the postprandial period and is therefore an effective device for monitoring appetite sensations. This study provides evidence and support for further validation of the novel EARS II method for monitoring appetite sensations during large scale studies. The added versatility means that future uses of the system provides the potential to monitor a range of other behavioural and physiological measures often important in clinical and free living trials. This study was registered as a clinical trial by Current Controlled Trials (Registration Number - ISRCTN47291569.

  8. Effects of Acute Ingestion of Native Banana Starch on Glycemic Response Evaluated by Continuous Glucose Monitoring in Obese and Lean Subjects

    Directory of Open Access Journals (Sweden)

    Guadalupe Jiménez-Domínguez

    2015-07-01

    Full Text Available An abnormal glycemic profile, including postprandial glycemia and acute glucose spikes, precedes the onset of overt diabetes in obese subjects. Previous studies have shown the beneficial effects of chronic native banana starch (NBS supplementation. In this study, we examined the effects of acute ingestion of NBS on glycemic profiles by means of continuous glucose monitoring in obese and lean subjects. In a crossover study, obese and lean subjects consumed beverages containing either 38.3 g of NBS or 38.3 g of digestible corn starch (DCS twice daily during 4 days. On day 5, a 3-h meal tolerance test (MTT was performed to evaluate glucose and insulin responses. After 1 week of washout period, treatments were inverted. NBS supplementation reduced the 48-h glycemia AUC in lean, obese, and in the combined group of lean and obese subjects in comparison with DCS. Postprandial glucose and insulin responses at MTT were reduced after NBS in comparison with DCS in all groups. However, no changes were observed in glycemic variability (GV indexes between groups. In conclusion, acute NBS supplementation improved postprandial glucose and insulin responses in obese and lean subjects during 48 h of everyday life and at MTT. Further research to elucidate the mechanism behind these changes is required.

  9. La depresión femenina vista desde la subjetividad de las mujeres Female depression viewed from women's subjectivity

    Directory of Open Access Journals (Sweden)

    María Asunción Lara

    2004-06-01

    Full Text Available El objetivo del trabajo fue explorar la manera en que la depresión femenina es conceptualizada, vivida y significada por las propias mujeres, a partir de la revisión de un material sobre el tema. Se utilizó la técnica de grupos focales para la presentación del texto, el cual versa sobre la depresión, sus causas y estrategias para enfrentarla. Participaron veintiséis mujeres divididas en cuatro grupos. El análisis de las transcripciones de audiograbaciones llevó a identificar cuatro categorías: vivencia de la depresión, historia infantil, condición social de la mujer y estrategias de enfrentamiento. La mayoría mencionó haber padecido episodios de depresión en su vida aunque no los había reconocido como tales. Se percatan de la influencia que tiene la socialización del papel femenino y los acontecimientos de la infancia en la depresión y utilizan diversas estrategias para enfrentarla. Las mujeres encontraron similitudes en sus vivencias a las descritas en el material y a partir de éste relataron sus propias experiencias de depresión. La depresión es un tema central en sus vidas y están ávidas de hablar de ésta.The aim of the study was to explore the way in which depression in women is conceptualized, experienced, and given meaning from the perspective of the women themselves, based on a review of text material on the subject. The focus group technique was used to present the text, which deals with depression, its causes, and coping strategies. Twenty-seven women, divided into four groups, participated in the study. Analyses of the transcriptions of self-recordings led to the identification of four categories: the experience of depression, childhood experiences, the female social condition, and coping strategies. The majority mentioned having had bouts of depression in their lives, although they had not recognized them as such. They were aware of the role played by socialization of the female role and certain childhood

  10. Comparative effects of pulsed and continuous short wave diathermy on pain and selected physiological parameters among subjects with chronic knee osteoarthritis.

    Science.gov (United States)

    Teslim, Onigbinde Ayodele; Adebowale, Adenle Charles; Ojoawo, Adesola Ojo; Sunday, Odejide Akinwole; Bosede, Arilewola

    2013-01-01

    The purposes of this study were to compare the effects of pulsed and continuous short wave diathermy on pain, range of motion, pulse rate and skin temperature in subjects with chronic knee osteoarthritis. 24 Participants with grade 111 OA of the knee were randomly selected into CSWD and PSWD groups. Pre and post treatment parameters were recorded at onset and the end of 4th week. ANO VA, independent, paired t-test and chi-square were used to analyze the data. The pain experienced by participants in the CSWD group was significantly lower than that of the PSWD groups (P effective than PSWD in alleviating pain and in increasing knee flexion range of motion among subjects with chronic knee OA. Also, a mild elevation of skin temperature was able to elicit physiological effects that could exert therapeutic effects.

  11. Complex regional pain syndrome (CRPS) or continuous unilateral distal experimental pain stimulation in healthy subjects does not bias visual attention towards one hemifield.

    Science.gov (United States)

    Filippopulos, Filipp M; Grafenstein, Jessica; Straube, Andreas; Eggert, Thomas

    2015-11-01

    In natural life pain automatically draws attention towards the painful body part suggesting that it interacts with different attentional mechanisms such as visual attention. Complex regional pain syndrome (CRPS) patients who typically report on chronic distally located pain of one extremity may suffer from so-called neglect-like symptoms, which have also been linked to attentional mechanisms. The purpose of the study was to further evaluate how continuous pain conditions influence visual attention. Saccade latencies were recorded in two experiments using a common visual attention paradigm whereby orientating saccades to cued or uncued lateral visual targets had to be performed. In the first experiment saccade latencies of healthy subjects were measured under two conditions: one in which continuous experimental pain stimulation was applied to the index finger to imitate a continuous pain situation, and one without pain stimulation. In the second experiment saccade latencies of patients suffering from CRPS were compared to controls. The results showed that neither the continuous experimental pain stimulation during the experiment nor the chronic pain in CRPS led to an unilateral increase of saccade latencies or to a unilateral increase of the cue effect on latency. The results show that unilateral, continuously applied pain stimuli or chronic pain have no or only very limited influence on visual attention. Differently from patients with visual neglect, patients with CRPS did not show strong side asymmetries of saccade latencies or of cue effects on saccade latencies. Thus, neglect-like clinical symptoms of CRPS patients do not involve the allocation of visual attention.

  12. Power Spectral Analysis of Short-Term Heart Rate Variability in Healthy and Arrhythmia Subjects by the Adaptive Continuous Morlet Wavelet Transform

    Directory of Open Access Journals (Sweden)

    Ram Sewak SINGH

    2017-12-01

    Full Text Available Power spectral analysis of short-term heart rate variability (HRV can provide instant valuable information to understand the functioning of autonomic control over the cardiovascular system. In this study, an adaptive continuous Morlet wavelet transform (ACMWT method has been used to describe the time-frequency characteristics of the HRV using band power spectra and the median value of interquartile range. Adaptation of the method was based on the measurement of maximum energy concentration. The ACMWT has been validated on synthetic signals (i.e. stationary, non-stationary as slow varying and fast changing frequency with time modeled as closest to dynamic changes in HRV signals. This method has been also tested in the presence of additive white Gaussian noise (AWGN to show its robustness towards the noise. From the results of testing on synthetic signals, the ACMWT was found to be an enhanced energy concentration estimator for assessment of power spectral of short-term HRV time series compared to adaptive Stockwell transform (AST, adaptive modified Stockwell transform (AMST, standard continuous Morlet wavelet transform (CMWT and Stockwell transform (ST estimators at statistical significance level of 5%. Further, the ACMWT was applied to real HRV data from Fantasia and MIT-BIH databases, grouped as healthy young group (HYG, healthy elderly group (HEG, arrhythmia controlled medication group (ARCMG, and supraventricular tachycardia group (SVTG subjects. The global results demonstrate that spectral indices of low frequency power (LFp and high frequency power (HFp of HRV were decreased in HEG compared to HYG subjects (p<0.0001. While LFp and HFp indices were increased in ARCMG compared to HEG (p<0.00001. The LFp and HFp components of HRV obtained from SVTG were reduced compared to other group subjects (p<0.00001.

  13. Weight loss approach during routine follow-up is effective for obstructive sleep apnea hypopnea syndrome subjects receiving nasal continuous positive airway pressure treatment.

    Science.gov (United States)

    Fujii, Hiroko; Miyamoto, Masayuki; Miyamoto, Tomoyuki; Muto, Takashi

    2010-01-01

    The present study investigated the effectiveness of a weight loss program during routine medical follow-up with regularity on promoting weight reduction in obese obstructive sleep apnea hypopnea syndrome (OSAHS) subjects receiving continuous positive airway pressure treatment (CPAP). A total of 10 male obese OSAHS subjects treated with CPAP were enrolled in the present study that was an intervention study without a control and had a pre-post test study design. The age was 50.7 (7.8) (mean (SD)) years, and body mass index was 30.7 (2.5) kg/m(2). A 4-month weight loss program was developed, using a combined approach of diet and physical activity based on individual counseling with behavioral approach. At 4 months, weight was significantly decreased compared with the baseline value (88.4 (8.9) kg to 86.9 (8.8) kg, p=0.005), and the mean weight loss was a 1.7% decrease from the baseline. There was significantly higher percent weight loss in the group with a CPAP duration or = 30 months (2.7 (1.6) % vs. 0.6 (0.5) %, p=0.032). The present study shows that a weight loss program may be useful in reducing weight for male obese OSAHS subjects treated with CPAP.

  14. Subjective hearing-related quality-of-life is a major factor in the decision to continue using hearing aids among older persons.

    Science.gov (United States)

    Maeda, Yukihide; Sugaya, Akiko; Nagayasu, Rie; Nakagawa, Atsuko; Nishizaki, Kazunori

    2016-09-01

    Audiological parameters alone do not determine the choice to use hearing aids (HA). Subjective hearing-related QoL is a major factor that determines whether or not an older person will continue to wear HA. This study aimed to identify which audiological parameters and quality-of-life (QoL) measures determine whether or not older persons will continue wearing HA. Charts of 157 patients aged ≥65 years who attended the HA service unit at the Otolaryngology Department were retrospectively reviewed. After HA fitting and a trial, the patients were divided into groups, depending upon whether or not they wanted to continue wearing the HA (users, 58.2%; non-users, 41.8%) and then audiological parameters were compared between them. At least 4 months after the HA fitting, the self-reported QoL questionnaire, Hearing Handicap Inventory for the Elderly (HHIE), was mailed to all 157 patients and HHIE scores were compared between HA users and non-users. Speech discrimination score and dynamic range did not significantly differ between HA users and non-users. A difference in the average hearing threshold was marginally significant. The response rate to the HHIE was 65.2%. Total HHIE and emotional scores were higher (more impaired) among HA users than non-users.

  15. Intermetallic {gamma}-titanium aluminide based alloys from a metallographic point of view. A continuation; Intermetallische {gamma}-Titanaluminid-Basislegierungen aus metallographischer Sicht. Eine Fortsetzung

    Energy Technology Data Exchange (ETDEWEB)

    Clemens, Helmut; Mayer, Svea [Montanuniversitaet Leoben (Austria). Inst. fuer Metallkunde und Werkstoffpruefung

    2011-02-15

    This article is a continuation of the article ''Intermetallic {gamma}-Titanium Aluminide Based Alloys from a Metallographic Point of View'' by H. Clemens and F. Jeglitsch published in Practical Metallography, 37 (2000) 194-217. In addition to the motivation behind the development of these types of materials, this second part also contains details regarding their properties and possible applications. The composition of such modern multiphase alloys is described and their processing routes discussed. In this respect, the development strategy of the current {gamma}-TiAl based alloys is presented. The micro- and nano-structures present after processing and multiple heat treatments are also described. Each of these points is illustrated with examples taken from metallographic investigations interpreted with reference to both physical metallurgy and materials physics. (orig.)

  16. Benefits and Limitations of Text Messages to Stimulate Higher Learning Among Community Providers: Participants' Views of an mHealth Intervention to Support Continuing Medical Education in Vietnam.

    Science.gov (United States)

    Sabin, Lora L; Larson Williams, Anna; Le, Bao Ngoc; Herman, Augusta R; Viet Nguyen, Ha; Albanese, Rebecca R; Xiong, Wenjun; Shobiye, Hezekiah Oa; Halim, Nafisa; Tran, Lien Thi Ngoc; McNabb, Marion; Hoang, Hai; Falconer, Ariel; Nguyen, Tam Thi Thanh; Gill, Christopher J

    2017-06-27

    A randomized controlled trial was conducted in 2015 to evaluate a mobile continuing medical education (mCME) intervention that provided daily text messages to community-based physicians' assistants (CBPAs) in Thai Nguyen Province, Vietnam. Although the intervention failed to improve medical knowledge over a 6-month period, a companion qualitative study provided insights on the views and experiences of intervention participants. We conducted focus group discussions (FGDs) and in-depth interviews (IDIs) among participants randomized to receive text messages containing either simple medical facts or quiz questions. Trained interviewers collected data immediately following the conclusion of the trial in December 2015. Using semi-structured question guides, respondents were queried on their views of the intervention, positive and negative, and perceived impacts of the intervention. During analysis, after learning that the intervention had failed to increase knowledge among participants, we also examined reasons for lack of improvement in medical knowledge. All analyses were performed in NVivo using a thematic approach. A total of 70 CBPAs engaged in one of 8 FGDs or an IDI. One-half were men; average age among all respondents was 40 years. Most (81%) practiced in rural settings and most (51%) focused on general medicine. The mean length of work experience was 3 years. All respondents made positive comments about the intervention; convenience, relevance, and quick feedback (quiz format) were praised. Downsides encompassed lack of depth of information, weak interaction, technology challenges, and challenging/irrelevant messages. Respondents described perceived impacts encompassing increased motivation, knowledge, collegial discussions, Internet use to search for more information, and clinical skills. Overall, they expressed a desire for the intervention to continue and recommended expansion to other medical professionals. Overreliance on the text messages, lack of

  17. Assessing sleep architecture and continuity measures through the analysis of heart rate and wrist movement recordings in healthy subjects: comparison with results based on polysomnography.

    Science.gov (United States)

    Muzet, Alain; Werner, Sandra; Fuchs, Gil; Roth, Thomas; Saoud, Jay B; Viola, Antoine U; Schaffhauser, Jean-Yves; Luthringer, Rémy

    2016-05-01

    The objective of the study was to evaluate the reliability of a new methodology for assessing sleep architecture descriptors based on heart rate and body movement recordings. Twelve healthy male and female subjects between 18 and 40 years of age, without sleep disorders and not taking any drug or medication that could affect sleep, were recorded continuously during five consecutive nights. Together with the standard polysomnography, heart rate was recorded with a Holter and wrist movements by actimetry. Of the 60 recorded nights, 48 artifact-free nights were analyzed by two independent and well-trained visual scorers according to the rules of the American Academy of Sleep Medicine. Sleep stages were assigned to every 30-s epoch. In parallel, the same nights were analyzed by the new methodology using only heart rate and actimetry data, allowing a 1-s epoch sleep stage classification. Sleep architecture was measured for 48 nights, independently for the two manual scorings and the automatic analysis. Over 42 nights, the intra-class correlation coefficient, used to assess the consistency or reproducibility of quantitative measurements made by different observers, was classified as excellent when all 12 descriptors were combined. Analyses of the individual descriptors showed excellent interclass correlation for eight and good for four of the 12. The automatic analysis of heart rate and body movement during sleep allows for the evaluation of sleep architecture and continuity that is equivalent to those obtained by manual scoring of polysomnography. The technique used here is simple and robust to allow for home sleep monitoring. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

  18. First Experiences With a Wearable Multisensor Device in a Noninvasive Continuous Glucose Monitoring Study at Home, Part II: The Investigators' View.

    Science.gov (United States)

    Zanon, Mattia; Mueller, Martin; Zakharov, Pavel; Talary, Mark S; Donath, Marc; Stahel, Werner A; Caduff, Andreas

    2017-11-01

    Extensive past work showed that noninvasive continuous glucose monitoring with a wearable multisensor device worn on the upper arm provides useful information about glucose trends to improve diabetes therapy in controlled and semicontrolled conditions. To test previous findings also in uncontrolled conditions, a long term at home study has been organized to collect multisensor and reference glucose data in a population of 20 type 1 diabetes subjects. A total of 1072 study days were collected and a fully on-line compatible algorithmic routine linking multisensor data to glucose applied to estimate glucose levels noninvasively. The algorithm used here calculates glucose values from sensor data and adds a constant obtained by a daily calibration. It provides point inaccuracy measured by a MARD of 35.4 mg/dL on test data. This is higher than current state-of-the-art minimally invasive devices, but still 86.9% of glucose rate points fall within the zone AR+BR. The multisensor device and the algorithmic routine used earlier in controlled conditions tracks glucose changes also in uncontrolled conditions, although with lower accuracy. The examination of learning curves suggests that obtaining more data would not improve the results. Therefore, further efforts would focus on the development of more complex algorithmic routines able to compensate for environmental and physiological confounders better.

  19. Evaluation of a Novel Continuous Glucose Monitoring-Based Method for Mealtime Insulin Dosing—the iBolus—in Subjects with Type 1 Diabetes Using Continuous Subcutaneous Insulin Infusion Therapy: A Randomized Controlled Trial

    Science.gov (United States)

    Ampudia-Blasco, F. Javier; Laguna, Alejandro; Revert, Ana; Vehì, Josep; Ascaso, Juan F.; Bondia, Jorge

    2012-01-01

    Abstract Objective Prandial insulin dosing is an empirical practice associated frequently with poor reproducibility in postprandial glucose response. Based on continuous glucose monitoring (CGM), a method for prandial insulin administration (iBolus) is presented and evaluated for people with type 1 diabetes using CSII therapy. Subjects and Methods An individual patient's model for a 5-h postprandial period was obtained from 6-day ambulatory CGM and used for iBolus calculation in 12 patients with type 1 diabetes. In a double-blind, crossover study each patient underwent four meal tests with 40 g or 100 g of carbohydrates (CHOs), both on two occasions. For each meal, the iBolus or the traditional bolus (tBolus) was given before mealtime (t0) in a randomized order. We measured the postprandial glycemic response as the area under the curve of plasma glucose (AUC-PG0–5h) and variability as the individual coefficient of variation (CV) of AUC-PG0–5h. The contribution of the insulin-to-CHO ratio, CHO, plasma glucose at t0 (PGt0), and insulin dose to AUC-PG0–5h and its CV was also investigated. Results AUC-PG0–5h was similar with either bolus for 40-g (iBolus vs. tBolus, 585.5±127.5 vs. 689.2±180.7 mg/dL·h) or 100-g (752.1±237.7 vs. 760.0±263.2 mg/dL·h) CHO meals. A multiple regression analysis revealed a significant model only for the tBolus, with PGt0 being the best predictor of AUC-PG0–5h explaining approximately 50% of the glycemic response. Observed variability was greater with the iBolus (CV, 16.7±15.3% vs. 10.1±12.5%) but independent of the factors studied. Conclusions A CGM-based algorithm for calculation of prandial insulin is feasible, although it does not reduce unpredictability of individual glycemic responses. Causes of variability need to be identified and analyzed for further optimization of postprandial glycemic control. PMID:23003329

  20. EVALUATION OF NUTRITIONAL ASSESSMENT IN ELDER PATIENTS WITH CONTINUOUS AMBULATORY PERITONEAL DIALYSIS: COMPARING THE MINI NUTRITIONAL ASSESSMENT (MNA WITH THE SUBJECT GLOBAL ASSESSMENT (SGA

    Directory of Open Access Journals (Sweden)

    Tang Zhi-huan

    2012-06-01

    Full Text Available The DOQI 2000 recommends the subjective global assessment(SGAfor the nutritional evaluation in patient with continuous ambulatory peritoneal dialysis(CAPD. In 1990s, the mini nutritional assessment (MNAhas been used successfully in the evaluation of the nutrition status in the flail elder person. Is it more suitable for MNA than SGA in assessment the nutrition of elder CAPD patient? In this study, we compared the MNA method with the traditional SGA in the evaluating the nutritional status in elder CAPD patients. We used the cross-sectional study with selection of the patient. Forty-five elder CAPD patients 21 male and 24 female with more than 60 years old, were enrolled in this study. SGA and MN questionnaire, anthropometric parameters and laboratory test were investigated in those patients. The normalized protein equivalent of total nitrogen appearance (nPNA was calculated. The result were: 1These patients were classified into three nutritional classes according to the SGA (i.e. normal nutrition SGA considered as A, mild to moderate malnutrition SGA as B, and severe malnutrition SGA as C. The corresponding, classification according to the MNA was normal nutrition(MNAl, at risk of malnutrition(MNA2, and severe malnutrition(MNA 3. In the SGA classification, 49% were assessed as A, 31% in B and 20% in C, while the corresponding figures in MNA Was 40% in MNA 1, 38% in MNA 2 and 22% in MNA 3. Either in SGA or in MNA assessment . the dietary protein intake (DPI, dietary energy intake (DEI, serum albumin(Alb, nPNA, months On CAPD, residual renal function(RRF, and the adequacy indices(Kt/v, Ccr were significantly different among three groups(P0.05. Only in severe malnutrition group, both in SGA and MNA, the abnormal rates of all measures were above 80% for DEI or DPI and Alb, except for Prealbumin. 2 There were no significant differences between the classes, irrespective of methods. The kappa test, was used to compare the result of two methods, and the

  1. The construction of women's subjectivity. Blog analysis of El País.com and El Mundo.es from a gender point of view

    Directory of Open Access Journals (Sweden)

    Elena BANDRÉS GOLDÁRAZ

    2015-06-01

    Full Text Available We present a quantitative study based on a random strategic selection of blogs sample written by women in two reference newspapers (El Mundo.es & El País.com in Spain to find out the issues dealt and concerning, women as they enable the construction of women's subjectivity and their social visibility. This agenda-setting analysis visibilizes these female blog whose subject's choice discovers the existing inequality, both in number (women and men writers, as well as selection of the major issues: politics and economy, where women's presence nearly does not exist.

  2. Microstructure, Mechanical and Abrasive Wear Behavior of 8.0 wt pct Cr White Iron Subjected to Continuous and Cyclic Annealing Treatment

    Science.gov (United States)

    Mandal, Siddhartha Sankar; Ghosh, K. S.; Mondal, Dipak Kumar

    2017-07-01

    Continuous annealing treatment (austenitization for 4 hours followed by furnace cooling) and cyclic annealing treatment (four cycles of austenitization, each of 0.66 hours duration followed by forced air cooling) of 8.0 wt pct Cr white iron samples are undertaken at 1173 K, 1223 K, 1273 K, 1323 K, and 1373 K (900 °C, 950 °C, 1000 °C, 1050 °C, and 1100 °C) as steps of destabilizing the as-cast structure. Continuous annealing results in precipitation of secondary carbides on a matrix containing mainly pearlite, while cyclic annealing treatment causes similar precipitation of secondary carbides on a matrix containing martensite plus retained austenite. On continuous annealing, the hardness falls below the as-cast value (HV 556), while after cyclic annealing treatment there is about 70 pct increase in hardness, i.e., up to HV 960. Decrease in hardness with increasing annealing temperature is quite common after both heat treatments. The as-cast notched impact toughness (4.0 J) is nearly doubled by increasing to 7.0 J after both continuous and cyclic annealing treatment at 1173 K and 1223 K (900 °C and 950 °C). Cyclic annealing treatment gives rise to a maximum notched impact toughness of 10.0 J at 1373 K (1100 °C). Abrasive wear resistance after continuous annealing treatment degrades exhibiting wear loss greater than that of the as-cast alloy. In contrast, samples with cyclic annealing treatment show reasonably good wear resistance, thereby superseding the wear performance of Ni-Hard IV.

  3. Photoelastic method to quantitatively visualise the evolution of whole-field stress in 3D printed models subject to continuous loading processes

    Science.gov (United States)

    Ju, Yang; Ren, Zhangyu; Wang, Li; Mao, Lingtao; Chiang, Fu-Pen

    2018-01-01

    The combination of three-dimensional (3D) printing techniques and photoelastic testing is a promising way to quantitatively determine the continuous whole-field stress distributions in solids that are characterized by complex structures. However, photoelastic testing produces wrapped isoclinic and isochromatic phase maps, and unwrapping these maps has always been a significant challenge. To realize the visualization and transparentization of the stress fields in complex structures, we report a new approach to quantify the continuous evolution of the whole-field stress in photosensitive material that is applicable to the fabrication of complex structures using 3D printing technology. The stress fringe orders are determined by analyzing a series of continuous frames extracted from a video recording of the fringe changes over the entire loading process. The integer portion of the fringe orders at a specific point on the model can be determined by counting the valleys of the light intensity change curve over the whole loading process, and the fractional portion can be calculated based on the cosine function between the light intensity and retardation. This method allows the fringe orders to be determined from the video itself, which significantly improves characterization accuracy and simplifies the experimental operation over the entire processes. To validate the proposed method, we compare the results of the theoretical calculations to those of experiments based on the diametric compression of a circular disc prepared by a 3D printer with photosensitive resin. The results indicate that the method can accurately determine the stress fringe order, except for points where the deformation is too large to differentiate the fringes pertaining to photoplasticity.

  4. Outcomes from a cohort of patients with acute kidney injury subjected to continuous venovenous hemodiafiltration: The role of negative fluid balance.

    Directory of Open Access Journals (Sweden)

    Thais Oliveira Claizoni Dos Santos

    Full Text Available Several factors influence the outcomes in acute kidney injury (AKI, especially in intensive care unit (ICU patients. In this scenario, continuous renal replacement therapies (CRRT are used to control metabolic derangements and blood volume. Knowing this fact, it may be possible to change the course of the disease and decrease the high mortality rate observed. Thus, we aimed to evaluate the main risk factors for death in AKI patients needing CRRT.This was a prospective, observational cohort study of ICU patients (N = 183 with AKI who underwent continuous venovenous hemodiafiltration (CVVHDF as their initial dialysis modality choice. The patients were predominantly male (62.8% and their median age was 65 (55-76 years. The most frequent comorbidities were cardiovascular disease (39.3%, hypertension (32.8%, diabetes (24%, and cirrhosis (20.7%. The main cause of AKI was sepsis (52.5%. At beginning of CVVHDF, 152 patients (83% were using vasopressors. The median SAPS 3 and SOFA score at ICU admission was 61 (50-74 and 10 (7-12, respectively. The dialysis dose delivered was 33.2 (28.9-38.7 ml/kg/h. The median time between ICU admission and CVVHDF initiation was 2 (1-4 days. The median cumulative fluid balance during the CVVHDF period was -1838 (-5735 +2993 ml. The mortality rate up to90 days was 58%. The independent mortality risk factors in propensity score model were: chronic obstructive pulmonary disease (OR = 3.44[1.14-10.4; p = 0.028], hematologic malignancy (OR = 5.14[1.66-15.95; p = 0.005], oliguria (OR = 2.36[1.15-4.9; p = 0.02], positive daily fluid balance during CVVHDF (OR = 4.55[2.75-13.1; p<0.001], and total SOFA score on first dialysis day (OR = 1.27[1.12-1.45; p<0.001].Dialysis-related factors may influence the outcomes. In our cohort, positive daily fluid balance during CRRT was associated with lower survival. Multicenter, randomized studies are needed to assess fluid balance as a primary outcome to define the best strategy in this

  5. Refining the multisystem view of the stress response: coordination among cortisol, alpha-amylase, and subjective stress in response to relationship conflict.

    Science.gov (United States)

    Laurent, Heidemarie K; Powers, Sally I; Granger, Douglas A

    2013-07-02

    This study investigated associations among young adults' hypothalamic-pituitary-adrenal axis activity, autonomic nervous system activity, and subjective stress in response to interpersonal conflict to better characterize coordination across stress systems. Seven saliva samples were collected from 199 young adult opposite-sex couples before, during, and after they discussed an unresolved relationship conflict. Samples were later assayed for cortisol and alpha-amylase (sAA). Couples rated anticipatory stress prior to the conflict and perceived stress immediately following the task. Growth curve modeling was used to examine two possible levels of within-person coordination across physiological systems: alignment between cortisol and sAA responses throughout the sampling period ("matched phase coordination"), and association between overall levels of cortisol and sAA in response to conflict ("average level coordination"). Whereas both partners showed the former type of coordination, only women showed the latter type. Positive anticipation of the stressor predicted stronger cortisol-sAA matched phase coordination for women. Pre-task ratings related to women's sAA, and post-task ratings related to both partners' cortisol responses. Implications for a multisystem interpretation of normal and pathological responses to daily stress are discussed. Copyright © 2013 Elsevier Inc. All rights reserved.

  6. Subject (of documents)

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2017-01-01

    such as concepts, aboutness, topic, isness and ofness are also briefly presented. The conclusion is that the most fruitful way of defining “subject” (of a document) is the documents informative or epistemological potentials, that is, the documents potentials of informing users and advance the development......This article presents and discuss the concept “subject” or subject matter (of documents) as it has been examined in library and information science (LIS) for more than 100 years. Different theoretical positions are outlined and it is found that the most important distinction is between document......-oriented views versus request-oriented views. The document-oriented view conceive subject as something inherent in documents, whereas the request-oriented view (or the policy based view) understand subject as an attribution made to documents in order to facilitate certain uses of them. Related concepts...

  7. Subject Sensitive Invariantism: In Memoriam

    NARCIS (Netherlands)

    Blaauw, M.J.

    2008-01-01

    Subject sensitive invariantism is the view that whether a subject knows depends on what is at stake for that subject: the truth-value of a knowledge-attribution is sensitive to the subject's practical interests. I argue that subject sensitive invariantism cannot accept a very plausible principle for

  8. Continuous-flow Left Ventricular Assist Devices: Clinical and Technical Aspects

    NARCIS (Netherlands)

    Martina, J.R.

    2013-01-01

    In view of the shortage of donor hearts, continuous-flow Left Ventricular Assist Devices (cf-LVADs) have become an effective therapeutic option to bridge heart failure patients to heart transplantation. The subject of this thesis is the clinical and technical aspects of continuous-flow Left

  9. Sexualidade e corpo: o olhar do sujeito através das imagens em vídeo Sexuality and the human body: the subject's view through video images

    Directory of Open Access Journals (Sweden)

    Eliane Portes Vargas

    1999-01-01

    Full Text Available Delimitado em torno de questões que mantém relações com práticas educativas em saúde, este estudo tem como perspectiva de análise as imagens do corpo vinculadas ao comportamento sexual e reprodutivo nos processos de comunicação mediados pelos chamados vídeos educativos. Busca-se caracterizar, na relação do sujeito com a tecnologia, os discursos e a direção do olhar que conformam na atualidade tais práticas. Com especial interesse nas possibilidades de relações que o vídeo apresenta entre sujeitos enunciador e representado que compõem o texto e profissionais de saúde nas interações com as mensagens, procura-se caracterizar os discursos e questões que conformam a base de uma determinada visão do corpo e da sexualidade. O desenho do estudo teve como sujeito profissionais de saúde da rede pública do Rio de Janeiro no período de 1996-1997. Os resultados mostram uma concepção de sexualidade que tende a generalizar o significado da experiência sexual, ignorando as variações entre diferentes grupos, culturalmente definidos, na atribuição de significados ao corpo.This study analyzes images of the body linked to sexual and reproductive behavior found in the communication processes mediated by so-called educational videos. In the relationship between subject and technology, the paper is intended to characterize the discourses and the view or perspective currently shaping health education practices. Focusing on the potential in the relationship between the enunciator and subjects represented in the text and the interaction between health professionals and messages, the study attempts to characterize the discourses and questions providing the basis for a given view of the body and sexuality. The study was conducted in the years 1996-1997 and focused on health professionals from the public health system. The results show a concept of sexuality that tends to generalize the meaning ascribed to sexual experience, ignoring the

  10. 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...

  11. Unifying Subjectivity and Objectivity

    Directory of Open Access Journals (Sweden)

    Murugesan Chandrasekaran

    2016-10-01

    Full Text Available The contribution of modern science to the progress of civilization is immeasurable. Even its tendency toward exclusive concentration on the objective world has had salutary effects of great value. Modern science has wiped away much that was merely superstitious or speculative. Its rejection of unfounded opinions and prejudices has helped the thinking mind question conventional beliefs, shed preferences and prejudices, and challenge established authority. But modern systems thinking inherited from natural science is the suppression of the subjective dimension of reality. Many complex systems are an attempt to define and represent all subjective experience in physical terms. The modern man has a bias towards objectivity. The powerful influence of sense impressions on his mind and thinking makes him ignore the subjective experience and consider only objective facts as a valid, legitimate and representation of reality. Observing objective factors that are physical is easier than observing subjective factors that are subtle. The mechanistic view of reality has led to the rejection of the role of the individual in social development as insignificant. The individuals determine the development of society. Their social power has its roots both in subjective factors and objective factors. Economy, politics, society, and culture are inseparable dimensions of a single integrated reality. Subject and object constitute an integrated whole. The mind sees them as separate and independent. Or it views one as completely subordinate to the other. Unbiased approach to the study of all human experiences may prove that subject and object are interdependent dimensions or elements of reality.

  12. Continuous auditing & continuous monitoring : Continuous value?

    NARCIS (Netherlands)

    van Hillo, Rutger; Weigand, Hans; Espana, S; Ralyte, J; Souveyet, C

    2016-01-01

    Advancements in information technology, new laws and regulations and rapidly changing business conditions have led to a need for more timely and ongoing assurance with effectively working controls. Continuous Auditing (CA) and Continuous Monitoring (CM) technologies have made this possible by

  13. Extending Lipschitz mappings continuously

    Czech Academy of Sciences Publication Activity Database

    Kopecká, Eva

    2012-01-01

    Roč. 18, č. 2 (2012), s. 167-177 ISSN 1425-6908 Institutional support: RVO:67985840 Keywords : Lipschitz mapping * Hilbert space * extension Subject RIV: BA - General Mathematics http://www.degruyter.com/view/j/jaa.2012.18.issue-2/jaa-2012-0011/jaa-2012-0011. xml

  14. Expanding subjectivities

    DEFF Research Database (Denmark)

    Lundgaard Andersen, Linda; Soldz, Stephen

    2012-01-01

    A major theme in recent psychoanalytic thinking concerns the use of therapist subjectivity, especially “countertransference,” in understanding patients. This thinking converges with and expands developments in qualitative research regarding the use of researcher subjectivity as a tool to understa...

  15. Continued Fractions for e

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 1. Continued Fractions for e. Shailesh A Shirali. General Article Volume 5 Issue 1 January 2000 pp 14-28. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/005/01/0014-0028. Author Affiliations.

  16. Subject Index

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    Photometric Variability of Four Coronally Active Stars (J. C. Pandey, K. P. Singh,. R. Sagar & S. A. Drake), 9. The Investigation of Nova-like Variable MV Lyr during the 1999–2001 Years. (N. A. Katysheva, S. Yu. Shugarov, E. P. Pavlenko & P. V. Abolmasov), 15. Sun, interior. Seismic View of the Solar Interior (H. M. Antia), 3.

  17. Viewing the inter-subjective connections of nursing care Vislumbrando las conexiones intersubjetivas del cuidado de enfermería Vislumbrando as conexões intersubjetivas do cuidado de enfermagem

    Directory of Open Access Journals (Sweden)

    LORENZINI ERDMANN ALACOQUE

    2008-07-01

    Full Text Available This research article had a qualitative character, and its objective was to understand the meaning of nursing care as a product of multiple human interactions in the light of complex thinking. The Grounded Theory was used as methodological referential. The data was collected by means of a structured interview carried out with twenty informers: seven nurses, six nursing technicians and seven health system users, divided in three sample groups. During the coding and analysis of data, the central subject emerged viewing the intersubjective connections of nursing care and the relevant reference model. Such process was formed by the phenomena establishing intersubjective links and making the difference in the care, that show the importance of the intersubjective dynamics and the interactivity made possible by the relations of trust and empathybetween thosewho supplycareand thosewho arethe object of the care.Este artículo de investigación es de carácter cualitativo, y tuvo como objetivo comprender el significado del cuidado de enfermería como producto de múltiples interacciones humanas a la luz del pensamiento complejo. Fue utilizado como referencial metodológico la teoría fundamentada en los datos (Grounded Theory. Los datos fueron recolectados por medio de entrevista estructurada realizada con veinte informantes: siete enfermeros, seis técnicos de enfermería y siete usuarios de la salud, divididos en tres grupos de muestras. Durante la codificación y el análisis de los datos, surgió el tema central Vislumbrando las conexiones intersubjetivas del cuidado de enfermería y el respectivo modelo de referencia. Tal proceso fue constituido por los fenómenos Estableciendo vínculos intersubjetivos y Haciendo la diferencia en el cuidado, que muestran la importancia de la dinámica intersubjetiva y de la interactividad posibilitada por las relaciones de confianza y empatía entre los que cuidan y los que son objeto de cuidado.Este artigo de

  18. Vislumbrando las conexiones intersubjetivas del cuidado de enfermería Vislumbrando as conexões intersubjetivas do cuidado de enfermagem Viewing the inter-subjective connections of nursing care

    Directory of Open Access Journals (Sweden)

    PATRICIA KLOCK

    2008-07-01

    aqueles que estão sob o cuidado.This research article had a qualitative character, and its objective was to understand the meaning of nursing care as a product of multiple human interactions in the light of complex thinking. The Grounded Theory was used as methodological referential. The data was collected by means of a structured interview carried out with twenty informers: seven nurses, six nursing technicians and seven health system users, divided in three sample groups. During the coding and analysis of data, the central subject emerged viewing the intersubjective connections of nursing care and the relevant reference model. Such process was formed by the phenomena establishing intersubjective links and making the difference in the care, that show the importance of the intersubjective dynamics and the interactivity made possible by the relations of trust and empathybetween thosewho supplycareand thosewho arethe object of the care.

  19. Continuously adjustable Pulfrich spectacles

    Science.gov (United States)

    Jacobs, Ken; Karpf, Ron

    2011-03-01

    A number of Pulfrich 3-D movies and TV shows have been produced, but the standard implementation has inherent drawbacks. The movie and TV industries have correctly concluded that the standard Pulfrich 3-D implementation is not a useful 3-D technique. Continuously Adjustable Pulfrich Spectacles (CAPS) is a new implementation of the Pulfrich effect that allows any scene containing movement in a standard 2-D movie, which are most scenes, to be optionally viewed in 3-D using inexpensive viewing specs. Recent scientific results in the fields of human perception, optoelectronics, video compression and video format conversion are translated into a new implementation of Pulfrich 3- D. CAPS uses these results to continuously adjust to the movie so that the viewing spectacles always conform to the optical density that optimizes the Pulfrich stereoscopic illusion. CAPS instantly provides 3-D immersion to any moving scene in any 2-D movie. Without the glasses, the movie will appear as a normal 2-D image. CAPS work on any viewing device, and with any distribution medium. CAPS is appropriate for viewing Internet streamed movies in 3-D.

  20. Stratigraphy -- The Fall of Continuity.

    Science.gov (United States)

    Byers, Charles W.

    1982-01-01

    Reviews advances in stratigraphy as illustrated in the current geological literature, discussing discontinuity and how the recognition of discontinuity in the stratigraphic record is changing views of Superposition and Original Lateral Continuity. (Author/JN)

  1. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Subject Index. Variation of surface electric field during geomagnetic disturbed period at Maitri, Antarctica. 1721. Geomorphology. A simple depression-filling method for raster and irregular elevation datasets. 1653. Decision Support System integrated with Geographic. Information System to target restoration actions in water-.

  2. CONTINUING EDUCATION

    African Journals Online (AJOL)

    2001-03-01

    Mar 1, 2001 ... should be on a flat table with no pillow. The head is put in a neutral position; the head should not be over~extended. A straight blade laryngoscope, such as a miller 0 or 1 or Magill's laryngoscope usually provides the best view. The laryngoscope handle is held with the thumb and index finger as the chin is.

  3. Exploratory Subject Searching in Library Catalogs: Reclaiming the Vision

    Directory of Open Access Journals (Sweden)

    Julia Bauder

    2015-06-01

    Full Text Available Librarians have had innovative ideas for ways to use subject and classification data to provide an improved online search experience for decades, and yet, after thirty-plus years of improvements in online catalogs, users continue to struggle with narrowing down their subject searches to produce manageable lists containing only relevant results. This article reports on one attempt to rectify that situation by radically re-envisioning the library catalog interface, enabling users to interact with and explore their search results in a profoundly different way. This new interface gives users the option of viewing a graphical overview of their results, grouped by discipline and subject. Results are depicted as a two-level treemap, which gives users a visual representation of the disciplinary perspectives (as represented by the main classes of the Library of Congress Classification and topics (as represented by elements of the Library of Congress Subject Headings included in the results.

  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. Continuing Medical Education

    African Journals Online (AJOL)

    A review article willintroduce readers to the educational subject matter, along with one-page summarises (in print) of additional articles that may be accessed in full online. We will continue to offer topical and up-to-date CME material. Readers are encouraged to register with samj.org.za to receive future notifications of new ...

  6. Frazeologie a idiomatika: Jejich podstata a proměnlivost názorů na ně : Phraseology and Idiomatics: Their Essence and the Changing Views on the Subject

    Directory of Open Access Journals (Sweden)

    František Čermák

    2016-05-01

    Full Text Available The paper addresses most of the current problems in phraseology. General observations on the universal character of idioms and the major aspects of the topic are followed by critical analysis of a prototypical statement about the essential nature of idioms. Much of the analysis centres around the notions of analogy and anomaly. The paper considers the form of the idiom, its analysability, modifiability and metaphoric character, and then challenges the current views on these. Next, the discussion of the idiom and its meaning returns to metaphor and hypothetical decomposition and briefly summarises some of the semantic features of idioms. It suggests that the function of idioms, and the issues of their form and meaning, are best revealed through the character and type of their textual anomalies. The author then presents his views on idioms and their study, referring to analogy and anomaly, regular and irregular language and especially language combinatorics. His approach was tested on data collected for a comprehensive four-volume dictionary of Czech idioms. The paper describes types of combinations and the crucial notions of collocational and virtual paradigms. It offers and exemplifies definitions of idioms and a test for the identification of idioms in text, and a desideratum for further testing of the proposed theory.

  7. Continuing professional development of doctors.

    Science.gov (United States)

    Singh, Tejinder

    2017-01-01

    After graduating from medical school, all doctors need to undertake some training activities lifelong to maintain, update or develop their knowledge, skills and attitudes towards their professional practice. Continuing professional development (CPD) refers to continuing development of medical and non- medical competencies including professionalism, and interpersonal, managerial and communication skills. There is no single correct way of doing CPD. Most learning in CPD is self-directed and based on one's own learning needs. Effective CPD is characterized by the presence of three factors: a clear reason why a particular CPD needs to be undertaken, learning activities appropriate to identified needs and follow- up on learning. There are several models for CPD. However, the onus is on doctors to show that they continue to maintain appropriate professional standards after training. Here, regulation becomes essential for revalidation, monitoring and to provide the necessary impetus to make CPD mandatory. In India, the credit point system is followed by some states, but the policy to link credit hours with renewal of registration thereafter is not uniform. While the present system is able to monitor time devoted to CPD, it encourages people to gather certificates of attendance at sessions without relevance to or real interest in the subject. The quality and relevance of CPD activities matter more than the quantity of hours. Eventually, we need to move away from credit point counting towards a process of self-accreditation and reflection. Each individual will have to find appropriate methods, learn, document and present evidence that learning has happened, and show that it has been applied in practice. As a profession, we need to encourage a culture where doctors do not view CPD and recertification as a threat. Doctors will need to understand that they are accountable to their patients, and should prioritize and build CPD into their practice.

  8. Witkacy’s Attempt at a Subject – a Subject for a Test

    Directory of Open Access Journals (Sweden)

    Irena Górska

    2010-01-01

    Full Text Available In the article Witkacego próba podmiotu – podmiot na próbę [Witkacy’s Attempt at a Subject – a Subject for a Test] the subjective identity of S.I. Witkiewicz is characterised by means of the widely understood category of a trial. This latter is interpreted from the view of theatrical aesthetics, but also philosophy, enables to show the biography and oeuvre of the artist from Zakopane as a continuous game between constructing and deconstructing of the subjective identity. The category of subjectivity becomes here a tool of revealing of the mechanisms, making it possible to remove boundaries between art and life, reality and fiction, literature and theory. Whereas in the interpretation proposed this attempt appears as a very literally understood experiencing of oneself, “putting oneself to the test”, but also as an attempt at literature (in the area of theory and an attempt at theory (in the area of literature.

  9. Subjective Illness theory and coping

    Directory of Open Access Journals (Sweden)

    Gessmann H.-W.

    2015-03-01

    Full Text Available The article presents a view of a problem of subjective illness theory in context of coping behavior. The article compiles the results of the latest studies of coping; discloses the way subjective illness theory affects the illness coping and patient's health; presents the study of differences in coping behaviour of patients at risk of heart attack and oncology. The article is recommended for specialists, concerned with psychological reasons of pathogenic processes and coping strategies of patients.

  10. Human subjects research handbook: Protecting human research subjects. Second edition

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-01-30

    This handbook serves as a guide to understanding and implementing the Federal regulations and US DOE Orders established to protect human research subjects. Material in this handbook is directed towards new and continuing institutional review board (IRB) members, researchers, institutional administrators, DOE officials, and others who may be involved or interested in human subjects research. It offers comprehensive overview of the various requirements, procedures, and issues relating to human subject research today.

  11. Continuation calculus

    Directory of Open Access Journals (Sweden)

    Bram Geron

    2013-09-01

    Full Text Available Programs with control are usually modeled using lambda calculus extended with control operators. Instead of modifying lambda calculus, we consider a different model of computation. We introduce continuation calculus, or CC, a deterministic model of computation that is evaluated using only head reduction, and argue that it is suitable for modeling programs with control. It is demonstrated how to define programs, specify them, and prove them correct. This is shown in detail by presenting in CC a list multiplication program that prematurely returns when it encounters a zero. The correctness proof includes termination of the program. In continuation calculus we can model both call-by-name and call-by-value. In addition, call-by-name functions can be applied to call-by-value results, and conversely.

  12. 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.

  13. Transient or permanent fisheye views

    DEFF Research Database (Denmark)

    Jakobsen, Mikkel Rønne; Hornbæk, Kasper

    2012-01-01

    programming environment. Fourteen participants performed varied tasks involving navigation and understanding of source code. Participants used the three interfaces for between four and six hours in all. Time and accuracy measures were inconclusive, but subjective data showed a preference for the permanent......, about the benefits and limitations of transient visualizations. We describe an experiment that compares the usability of a fisheye view that participants could call up temporarily, a permanent fisheye view, and a linear view: all interfaces gave access to source code in the editor of a widespread...

  14. 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.

  15. 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.

  16. Yoruba world view and the nature of psychotic illness.

    Science.gov (United States)

    Olugbile, O; Zachariah, M P; Kuyinu, A; Coker, A; Ojo, O; Isichei, B

    2009-05-01

    The Yoruba are an ethnic group in southern Nigeria. It is said that their world view centers around a continuous battle between forces of good and evil. Adverse events such as illness are due to the malevolence of enemies, using metaphysical means. Remedy often involves corrective metaphysical intervention, either exclusively or in addition to other methods, such as 'western Medicine'. This 'rule' is said to fit mental illness more than any other type of illness, although there is a lack of empirical data on the subject. This study is aimed at identifying elements of a Yoruba world view, and factors relevant to the perception and treatment of psychotic illness. 500 Yorubas in Lagos were randomly sampled (with a questionnaire), and 100 'home video' films were analyzed. Data were analyzed for: elements of world view; elements that pertain to illness in general; elements that pertain to psychotic illness; how such illness is to be treated. The world view has a significant influence on perception of psychotic illness. It is necessary to understand a people's world view in order to understand (and influence) attitudes towards psychotic illness in themselves and other people.

  17. [The continuous intrusion of subjectivity in medical decisions].

    Science.gov (United States)

    Lifshitz, Alberto

    2016-01-01

    La medicina contemporánea tiene su sustento más sólido en la ciencia positivista que pretende excluir la subjetividad y centrarse en el conocimiento sólido, objetivo, duro, demostrable, reproducible, verificable y falseable. Este enfoque ha generado beneficios indudables en tanto que en las decisiones se eluden muchas ideas que dominaron el pensamiento médico como la magia, el prejuicio, la casualidad, las fuerzas sobrenaturales, los dogmas y las creencias.

  18. the performance of a beef breeding herd subjected to continuous ...

    African Journals Online (AJOL)

    The Xerophytic Fish River scrub and Addo bush variations of the Valley Bushveld of the Eastern Cape are influenced by winter rainfall, and the seasonal pattern of precipitation tends to be erratic. Plant growth is adapted to these conditions and tends to produce edible herbage during any time of the year. This problem is ...

  19. Teachers' views of student achievement standards

    National Research Council Canada - National Science Library

    Maksimovic, Aleksandra

    2016-01-01

    .... The paper reports about a research of the views of class- and subject elementary-school teachers of the importance of defining, and the role of defined achievement standards, as well as their limitations...

  20. Is Piaget's epistemic subject dead?

    Science.gov (United States)

    Lawson, Anton E.

    Niaz (1990) presents arguments in favor of the retention of Piaget's epistemic subject as a theoretical construct to guide research and practice in science education and psychology. The intent of this article is to point out the weaknesses of those arguments and to suggest that the weight of evidence argues against the existence of the logical thinker postulated by Piaget. Therefore, contrary to Niaz's conclusion that the acceptance of Piaget's epistemic subject will facilitate the development of cognitive theories with greater explanatory power, the conclusion is reached that Piaget's epistemic subject is dead and that continued acceptance of this aspect of Piagetian theory would be counterproductive.

  1. Subject in Tractatus according to David Pears

    Directory of Open Access Journals (Sweden)

    M Hoseinzadeh Yazdi

    2013-03-01

    Considering the centrality of subjectivism in modern philosophy, this article attempts to explain subject in Tractatus according to David Pears. A review of Wittgenstein’s earlier teachings reveals that he considers a fundamental limitation for language. The subject serves as a point of view from which the language can be understood. The subject is the presupposition of understanding. Another way of putting this would be to say that any experience is understood from a point of view which is not represented in that experience. Regarding this, it seems that earlier Wittgenstein is somehow subjectivist. This specific form of subjectivism is different from Kantian subjectivism.

  2. Organizzazione bibliografica delle risorse continuative in relazione ai modelli IFLA : Ricerca all'interno del corpus delle risorse continuative croate

    Directory of Open Access Journals (Sweden)

    Tatijana Petrić

    2016-01-01

    Full Text Available Comprehensive research on continuing resources has not been conducted in Croatia, therefore this paper will indicate the current bibliographic organisation of continuing resources in comparison to the parameters set by the IFLA models, and the potential flaws of the IFLA models in the bibliographic organisation of continuing resources, in comparison to the valid national code which is used in Croatian cataloguing practice. Research on the corpus of Croatian continuing resources was performed in the period from 2000 and 2011. By using the listed population through the method of deliberate stratified sampling, the titles which had been observed were selected. Through the method of observation of bibliographic records of the selected sample in the NUL catalogue, the frequency of occurrence of parameters from the IFLA models that should identify continuing resources will be recorded and should also show the characteristics of continuing resources. In determining the parameters of observation, the FRBR model is viewed in terms of bibliographic data, FRAD is viewed in terms of other groups or entities or controlled access points for work, person and the corporate body and FRSAD in terms of the third group of entities as the subject or the subject access to continuing resources. Research results indicate that the current model of bibliographic organisation presents a high frequency of attributes that are listed in the IFLA models for all types of resources, although that was not envisaged by the PPIAK, and it is clear that the practice has moved away from the national code which does not offer solutions for all types of resources and ever more so demanding users. The current model of bibliographic organisation of the corpus of Croatian continuing resources in regards to the new IFLA model requires certain changes in order for the user to more easily access and identify continuing resources. The research results also indicate the need to update the

  3. Sexuality: Still a Taboo Subject?

    Science.gov (United States)

    Duguay, Lucille

    2011-01-01

    In spite of the fact that we are all bombarded with sexual messages every day, the subject of relationship and sexuality education for students with intellectual and developmental disabilities continues to be a taboo one. Generally speaking, the author has found it is not the parents of those young people who are reluctant to have the discussion,…

  4. Psychoanalysis And Politics: Historicising Subjectivity

    Science.gov (United States)

    Layton, Lynne

    2013-01-01

    In this paper, I compare three different views of the relation between subjectivity and modernity: one proposed by Elisabeth Young-Bruehl, a second by theorists of institutionalised individualisation, and a third by writers in the Foucaultian tradition of studies of the history of governmentalities. The theorists were chosen because they represent very different understandings of the relation between contemporary history and subjectivity. My purpose is to ground psychoanalytic theory about what humans need in history and so to question what it means to talk ahistorically about what humans need in order to thrive psychologically. Only in so doing can one assess the relation between psychoanalysis and progressive politics. I conclude that while psychoanalysis is a discourse of its time, it can also function as a counter-discourse and can help us understand the effects on subjectivity of a more than thirty year history in the West of repudiating dependency needs and denying interdependence. PMID:23678239

  5. Visual perception of spatial subjects

    Energy Technology Data Exchange (ETDEWEB)

    Osterloh, K.R.S.; Ewert, U. [Federal Institute for Materials Research and Testing (BAM), Berlin (Germany)

    2007-07-01

    Principally, any imaging technology consists of two consecutive, though strictly separated processes: data acquisition and subsequent processing to generate an image that can be looked at, either on a monitor screen or printed on paper. Likewise, the physiological process of viewing can be separated into vision and perception, though these processes are much more overlapping. Understanding the appearance of a subject requires the entire sequence from receiving the information carried e.g. by photons up to an appropriate processing leading to the perception of the subject shown. As a consequence, the imagination of a subject is a result of both, technological and physiological processes. Whenever an evaluation of an image is critical, also the physiological part of the processing should be considered. However, an image has two dimensions in the first place and reality is spatial, it has three dimensions. This problem has been tackled on a philosophical level at least since Platon's famous discussion on the shadow image in a dark cave. The mere practical point is which structural details can be perceived and what may remain undetected depending on the mode of presentation. This problem cannot be resolved without considering each single step of visual perception. Physiologically, there are three 'tools' available to understanding the spatial structure of a subject: binocular viewing, following the course of perspective projection and motion to collect multiple aspects. Artificially, an object may be cut in various ways to display the interior or covering parts could be made transparent within a model. Samples will be shown how certain details of a subject can be emphasised or hidden depending on the way of presentation. It needs to be discussed what might help to perceive the true spatial structure of a subject with all relevant details and what could be misleading. (authors)

  6. Advanced LabVIEW Labs

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Eric D.

    1999-06-17

    computer-based research skills. With this goal in mind, he has succeeded admirably. Advanced LabVIEW Labs presents a series of chapters devoted to not only introducing the reader to LabVIEW, but also to the concepts necessary for writing a successful computer pro- gram. Each chapter is an assignment for the student and is suitable for a ten week course. The first topic introduces the while loop and waveform chart VI'S. After learning how to launch LabVIEW, the student then leans how to use LabVIEW functions such as sine and cosine. The beauty of thk and subsequent chapters, the student is introduced immediately to computer-based instruction by learning how to display the results in graph form on the screen. At each point along the way, the student is not only introduced to another LabVIEW operation, but also to such subjects as spread sheets for data storage, numerical integration, Fourier transformations', curve fitting algorithms, etc. The last few chapters conclude with the purpose of the learning module, and that is, com- puter-based instrumentation. Computer-based laboratory projects such as analog-to-digital con- version, digitizing oscilloscopes treated. Advanced Lab VIEW Labs finishes with a treatment on GPIB interfacing and finally, the student is asked to create an operating VI for temperature con- trol. This is an excellent text, not only as an treatise on LabVIEW but also as an introduction to computer programming logic. All programmers, who are struggling to not only learning how interface computers to instruments, but also trying understand top down programming and other programming language techniques, should add Advanced Lab-VIEW Labs to their computer library.

  7. Advanced LabVIEW Labs

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Eric D.

    1999-06-17

    computer-based research skills." With this goal in mind, he has succeeded admirably. Advanced LabVIEW Labs presents a series of chapters devoted to not only introducing the reader to LabVIEW, but also to the concepts necessary for writing a successful computer pro- gram. Each chapter is an assignment for the student and is suitable for a ten week course. The first topic introduces the while loop and waveform chart VI'S. After learning how to launch LabVIEW, the student then leans how to use LabVIEW functions such as sine and cosine. The beauty of thk and subsequent chapters, the student is introduced immediately to computer-based instruction by learning how to display the results in graph form on the screen. At each point along the way, the student is not only introduced to another LabVIEW operation, but also to such subjects as spread sheets for data storage, numerical integration, Fourier transformations', curve fitting algorithms, etc. The last few chapters conclude with the purpose of the learning module, and that is, com- puter-based instrumentation. Computer-based laboratory projects such as analog-to-digital con- version, digitizing oscilloscopes treated. Advanced Lab VIEW Labs finishes with a treatment on GPIB interfacing and finally, the student is asked to create an operating VI for temperature con- trol. This is an excellent text, not only as an treatise on LabVIEW but also as an introduction to computer programming logic. All programmers, who are struggling to not only learning how interface computers to instruments, but also trying understand top down programming and other programming language techniques, should add Advanced Lab-VIEW Labs to their computer library.

  8. Competency-based continuing professional development

    NARCIS (Netherlands)

    Campbell, Craig; Silver, Ivan; Sherbino, Jonathan; Ten Cate, Olle; Holmboe, Eric S.

    2010-01-01

    Competence is traditionally viewed as the attainment of a static set of attributes rather than a dynamic process in which physicians continuously use their practice experiences to "progress in competence'' toward the attainment of expertise. A competency-based continuing professional development

  9. Completely continuous and weakly completely continuous abstract ...

    Indian Academy of Sciences (India)

    if the operator ρa of right multiplication by a is compact (weakly compact, respectively). An algebra A is called right completely continuous (right weakly completely continuous) if any element a ∈ A is right completely continuous (right weakly completely con- tinuous, respectively). Left completely continuous (left weakly ...

  10. Spaces of continuous functions

    CERN Document Server

    Groenewegen, G L M

    2016-01-01

    The space C(X) of all continuous functions on a compact space X carries the structure of a normed vector space, an algebra and a lattice. On the one hand we study the relations between these structures and the topology of X, on the other hand we discuss a number of classical results according to which an algebra or a vector lattice can be represented as a C(X). Various applications of these theorems are given. Some attention is devoted to related theorems, e.g. the Stone Theorem for Boolean algebras and the Riesz Representation Theorem. The book is functional analytic in character. It does not presuppose much knowledge of functional analysis; it contains introductions into subjects such as the weak topology, vector lattices and (some) integration theory.

  11. Sensibility and Subjectivity: Levinas’ Traumatic Subject

    Directory of Open Access Journals (Sweden)

    Rashmika Pandya

    2011-02-01

    Full Text Available The importance of Levinas’ notions of sensibility and subjectivity are evident in the revision of phenomenological method by current phenomenologists such as Jean-Luc Marion and Michel Henry. The criticisms of key tenants of classical phenomenology, intentionality and reduction, are of a particular note. However, there are problems with Levinas’ characterization of subjectivity as essentially sensible. In “Totality and Infinity” and “Otherwise than Being”, Levinas criticizes and recasts a traditional notion of subjectivity, particularly the notion of the subject as the first and foremost rational subject. The subject in Levinas’ works is characterized more by its sensibility and affectedness than by its capacity to reason or affect its world. Levinas ties rationality to economy and suggests an alternative notion of reason that leads to his analysis of the ethical relation as the face-to-face encounter. The ‘origin’ of the social relation is located not in our capacity to know but rather in a sensibility that is diametrically opposed to the reason understood as economy. I argue that the opposition in Levinas’ thought between reason and sensibility is problematic and essentially leads to a self-conflicted subject. In fact, it would seem that violence characterizes the subject’s self-relation and, thus, is also inscribed at the base of the social relation. Rather than overcoming a problematic tendency to dualistic thought in philosophy Levinas merely reverses traditional hierarchies of reason/emotion, subject/object and self/other. 

  12. Normal movement reading in Asperger subjects.

    Science.gov (United States)

    Avikainen, S; Kulomäki, T; Hari, R

    1999-11-26

    Patients with autism and Asperger syndrome (AS) are impaired in mindreading and imitation skills. One possibility would be that their 'mirror neuron' system, which matches action execution and observation, does not function properly. To test this hypothesis we compared action-viewing related motor cortex functions in an AS group (one autistic and four AS subjects) and eight control subjects. In both groups viewing hand actions modified the neuromagnetic approximately 20 Hz oscillatory activity in the primary motor cortex to the same extent. Thus impaired mindreading and imitation skills found in AS and autism do not seem to result from dysfunction of the motor cortex part of the action execution/observation system.

  13. 由宏觀鑑定觀點檢視1949-2000年都市建設類國家檔案之主題分類 Subject Categorization for the National Archives in Urban Development (1949-2000- A Macro-Appraisal View

    Directory of Open Access Journals (Sweden)

    Ko-Chiu Wu

    2010-06-01

    Full Text Available 「見證國家發展,創造國家智慧資產」是台灣因重視本土歷史文化,希冀促發社會大眾利用檔案之興趣,從而整理國家檔案之核心理念。本研究以著重呈現社會價值的宏觀鑑定觀點,在配合台灣暨有機關檔案來源及建構檔案資訊檢索系統前提下,以案例分析檢視英國、紐西蘭、中國大陸三個不同國家檔案系統中,有關都市建設類檔案分類架構及檔案主題內涵,並利用台灣重要事件記略與層面索引典概念,整合出台灣1949 - 2000年都市建設類國家檔案主題分類架構。研究結果可供國家檔案徵集、鑑定、移轉及管理機制與檔案資訊系統建構運用。‘To witness national prides and to create intelligence national assets’ is the core concept for application of the National Archive. This research explores the subject indexing frame for the National Archives in urban development through Macro-appraisal view. The subject categorization and the indexing thesauri are integrated to a proposed frame in order to be incorporated with the documentation resources in Taiwan government and set for the information retrieval system of archives. Three different country’s archives systems, Great Britain, New Zealand, and China Mainland are studied and referenced for their index frame of archive and theme contents. The Subject Indexing Frame for the National Archives in Urban Development (1949-2000 is set with the Taiwan historical events and the concepts of facet index thesauri, and is suitable for the national archives collecting, appraisal, transferring, archive management mechanism and further application of the information retrieval system.

  14. Does Viewing Documentary Films Affect Environmental Perceptions and Behaviors?

    Science.gov (United States)

    Janpol, Henry L.; Dilts, Rachel

    2016-01-01

    This research explored whether viewing documentary films about the natural or built environment can exert a measurable influence on behaviors and perceptions. Different documentary films were viewed by subjects. One film emphasized the natural environment, while the other focused on the built environment. After viewing a film, a computer game…

  15. The obser-view: a method of generating data and learning

    DEFF Research Database (Denmark)

    Kragelund, Linda

    2013-01-01

    nurses' learning processes because the students wanted to talk with me, the researcher, after I had observed them. Conducting a non-scripted interview immediately post-observation became the obser-view. Data sources: Eleven student nurses doing clinical placement in psychiatric hospital wards...... a greater understanding of research participants' acts. Discussion: Whether to include a dialogue between me and the student nurses in the research design in continuation of my observation of them was a dilemma. I realised that an argument for doing it was that the method would support my efforts to make my...... research transparent, as the obser-view both would give me an inside, an outside and an inter-subjective perspective on data and increase the internal validity of the research. Conclusion: During the obser-view dialogue the researcher, as a catalyst for reflection, has the opportunity to get the research...

  16. Meaning in Life: in Defense of the Hybrid View

    NARCIS (Netherlands)

    Evers, Hendrik; van Smeden, Gerlinde

    2016-01-01

    According to Susan Wolf's hybrid view about meaning in life, a life is meaningful in virtue of subjective attraction to objectively valuable pursuits. Recently, several philosophers have presented counterexamples to the subjective element in Wolf's view. We argue that these examples are not clearly

  17. 21 CFR 864.9185 - Blood grouping view box.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Blood grouping view box. 864.9185 Section 864.9185 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... and Blood Products § 864.9185 Blood grouping view box. (a) Identification. A blood grouping view box...

  18. Adaptive display luminance for viewing smartphones under low illuminance.

    Science.gov (United States)

    Na, Nooree; Suk, Hyeon-Jeong

    2015-06-29

    The study investigates the optimal display luminance for viewing smartphones in conditions of low illuminance. This proposes a model of adaptive display in that display luminance changes gradually with the passage of watching time. It starts at a fairly low display luminance of 10 cd/m2, and after 10 seconds, the luminance increases slowly until it reaches 40 cd/m2 for 20 seconds and maintains the luminance. For the development of the model, an experiment was conducted to identify the optimal luminance for initial viewing and that for continuous viewing, as well as the change speed of display luminance. In order to validate the model, users' subjective judgments and activation of alpha rhythm were observed, and the result confirmed the superiority of the adaptive display luminance compared to the current display luminance in terms of physiological comfort and psychological satisfaction. It is expected that this study contributes to the pleasing use of displays at night under low illuminance by applying to diverse types of display devices.

  19. 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

  20. What is the impact of subject benchmarking?

    OpenAIRE

    Pidcock, Steve

    2006-01-01

    Abstract The introduction of subject benchmarking led to fears of increased external intervention in the activities of universities and a more restrictive view of institutional autonomy, accompanied by an undermining of the academic profession, particularly through the perceived threat of the introduction of a national curriculum for higher education. For this study, semi-structured interviews were ...

  1. What Is the Impact of Subject Benchmarking?

    Science.gov (United States)

    Pidcock, Steve

    2006-01-01

    The introduction of subject benchmarking led to fears of increased external intervention in the activities of universities and a more restrictive view of institutional autonomy, accompanied by an undermining of the academic profession, particularly through the perceived threat of the introduction of a national curriculum for higher education. For…

  2. A subjective scheduler for subjective dedicated networks

    Science.gov (United States)

    Suherman; Fakhrizal, Said Reza; Al-Akaidi, Marwan

    2017-09-01

    Multiple access technique is one of important techniques within medium access layer in TCP/IP protocol stack. Each network technology implements the selected access method. Priority can be implemented in those methods to differentiate services. Some internet networks are dedicated for specific purpose. Education browsing or tutorial video accesses are preferred in a library hotspot, while entertainment and sport contents could be subjects of limitation. Current solution may use IP address filter or access list. This paper proposes subjective properties of users or applications are used for priority determination in multiple access techniques. The NS-2 simulator is employed to evaluate the method. A video surveillance network using WiMAX is chosen as the object. Subjective priority is implemented on WiMAX scheduler based on traffic properties. Three different traffic sources from monitoring video: palace, park, and market are evaluated. The proposed subjective scheduler prioritizes palace monitoring video that results better quality, xx dB than the later monitoring spots.

  3. Language, Subject, Ideology

    Directory of Open Access Journals (Sweden)

    German A. Ivanov

    2011-04-01

    Full Text Available In this paper the problem of interdependence between power and language is viewed. The authors point out that the problem may be investigated in two aspects: from the point of view of a conscious use of language as a political instrument and from the point of view of an unconscious dependence of an individual on language and ideology. In this context, the authors investigate the ideas expressed by Louis Althusser and Michel Pźcheux. The theory of Ideological State Apparatuses by Althusser is represented here as one of possible conceptual bases for defining gender distribution of power. In this paper the specificity of the Pźcheux’s  discourse analysis is revealed: discourse is viewed by Pźcheux as a sphere of intersection of language and extra-linguistic restrictions created by ideology. 

  4. 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

  5. Multiple Image Arrangement for Subjective Quality Assessment

    Science.gov (United States)

    Wang, Yan; Zhai, Guangtao

    2017-12-01

    Subjective quality assessment serves as the foundation for almost all visual quality related researches. Size of the image quality databases has expanded from dozens to thousands in the last decades. Since each subjective rating therein has to be averaged over quite a few participants, the ever-increasing overall size of those databases calls for an evolution of existing subjective test methods. Traditional single/double stimulus based approaches are being replaced by multiple image tests, where several distorted versions of the original one are displayed and rated at once. And this naturally brings upon the question of how to arrange those multiple images on screen during the test. In this paper, we answer this question by performing subjective viewing test with eye tracker for different types arrangements. Our research indicates that isometric arrangement imposes less duress on participants and has more uniform distribution of eye fixations and movements and therefore is expected to generate more reliable subjective ratings.

  6. Continuous generation of delayed light

    Science.gov (United States)

    Smartsev, Slava; Eger, David; Davidson, Nir; Firstenberg, Ofer

    2017-11-01

    We use a four-wave mixing process to read-out light from atomic coherence which is continuously written. The light is continuously generated after an effective delay, allowing the atomic coherence to evolve during the process. Contrary to slow-light delay, which depends on the medium optical depth, here the generation delay is determined solely by the intensive properties of the system, approaching the atomic coherence lifetime at the weak driving limit. The atomic evolution during the generation delay is further manifested in the spatial profile of the generated light due to atomic diffusion. Continuous generation of light with a long intrinsic delay can replace discrete write–read procedures when the atomic evolution is the subject of interest.

  7. PREFACE: Viewing the World through Spin Glasses

    Science.gov (United States)

    Coolen, Ton; Nishimori, Hidetoshi; Sourlas, Nicolas; Wong, Michael

    2008-08-01

    This special issue of Journal of Physics A: Mathematical and Theoretical collects papers by speakers and participants of the conference `Viewing the World through Spin Glasses', held in Oxford (UK) on 31 August and 1 September 2007 in honour of Professor David Sherrington. It also includes contributions by many other active researchers in the field of spin glasses and related problems. The theory of spin glasses has a history of more than 30 years and continues to develop within itself as well as into an unexpectedly vast range of interdisciplinary subjects, including neural networks, error-correcting codes, optimization problems and social problems. Most of these amazing developments have their formal basis in the ground-breaking work of David Sherrington with Scott Kirkpatrick, centred on the SK model and the techniques devised to analyse it via the replica method. In this 'classic-of-classics' paper, a theoretical paradigm was suddenly established which became the common tool of analysis for thousands of papers in the following decades. It also led to deep developments in probability theory, through the efforts to understand the enigmatic Parisi solution of the SK model. The work of Professor Sherrington will continue to be an infinite source of our inspiration in many years to come. The purpose of the conference `Viewing the World through Spin Glasses' was to provide an overview of the present status of the fields which Professor Sherrington initiated, on the occasion of his 65th birthday, organized by John Cardy, Juan P Garrahan and the present Guest Editors. The first contribution in this special issue, by Professor Paul Goldbart, reflects his salute delivered at the conference dinner, and conveys its atmosphere very well. The papers that follow, ordered by the date of acceptance, represent the current activities of leading researchers in spin glasses and related fields, and we expect these to serve as milestones for future developments. We thank all the

  8. Providing Continuous Assurance

    NARCIS (Netherlands)

    Kocken, Jonne; Hulstijn, Joris

    2017-01-01

    It has been claimed that continuous assurance can be attained by combining continuous monitoring by management, with continuous auditing of data streams and the effectiveness of internal controls by an external auditor. However, we find that in existing literature the final step to continuous

  9. Continuous Classroom Assessment at Primary Level

    Science.gov (United States)

    Ali, Imtiaz; Shah, Syed Manzoor Hussein; Gujjar, Aijaz Ahmed

    2014-01-01

    This study was designed to analyze the continuous classroom assessment at primary level in Pakistan. Findings of the study revealed that the students' achievement of single class teacher in the subject of English, General science, Urdu and mathematics were almost on average and rubric observation during continuous classroom assessment ranked…

  10. Best evidence continuous medical education.

    Science.gov (United States)

    Raza, Amer; Coomarasamy, Arri; Khan, Khalid S

    2009-10-01

    Health care professionals need to approach their profession with a view to life long learning. They need to develop a strategy to meet their learning needs in a reflective and effective manner. Continuous medical educational (CME) is the traditional tool for learning and updating knowledge. Most of them are in the forms of courses, conferences, journal clubs and workshops. They are mostly didactic sessions and evidence suggests that they are not effective to improve the clinical skills and attitude. Systematic review of teaching evidence-based medicine shows that interactive and clinically integrated learning is the most effective form of learning. It enhances knowledge and skills. Professionals should view CME in a holistic manner in the context of continuous professional development (CPD) and even in the wider concept of knowledge translation, which encompasses both CME and CPD. e Learning is one of the most important forms of non-traditional CME. It provides an efficient and increasingly interactive delivery system that can handle complex and layered information. More work needs to be done to see its effectiveness for practising clinicians.

  11. Consistency of Likability to Objects across Views and Time

    Directory of Open Access Journals (Sweden)

    Ryosuke Niimi

    2011-05-01

    Full Text Available Human object recognition is largely independent of conditions in which objects are viewed, although affective impressions to the objects may be influenced by viewing conditions. To what degree does viewing condition alter our subjective likability to objects? We tested the effects of viewpoint (frontal view and three-quarter view and viewing durations (100, 500, and 1000 msec on the subjective likability to 32 common objects (e.g., vehicles, furniture, stationery. Participants observed the object images on the computer display and rated their likability of the objects by 7-point Likert scale. The viewing conditions affected the likability; the mean rated likability was higher for three-quarter view than for frontal view, and higher for longer duration. However, the object-wise correlations of rated likability were fairly high and significant between the object orientations and among the durations, indicating that the rank order of the objects were largely consistent across the viewing conditions. Our findings suggest that the mechanism for determining likability to visual objects may be composed of two components; one is sensitive to viewing condition and another is robust against viewing condition.

  12. 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…

  13. 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 ...

  14. 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.

  15. 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.

  16. Synchronizing XPath Views

    DEFF Research Database (Denmark)

    Pedersen, Dennis; Pedersen, Torben Bach

    2004-01-01

    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...

  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. Point of View.

    Science.gov (United States)

    Davis, Jonathan; Davis, Lisa

    1999-01-01

    Presents a learning activity plan for teachers or librarians that helps students comprehend the author's craft element of "point of view." Focus is on first and third person point of view. Outlines student motivation methods, the procedure, extension/application activities, and assessment. Includes an activity worksheet. (AEF)

  19. Authentic subjectivity and social transformation

    Directory of Open Access Journals (Sweden)

    Michael O'Sullivan

    2016-05-01

    Full Text Available Holiness in the Christian tradition has often been understood in a way that devalues embodiment and practical engagement with the world of one’s time. The latter understanding, for example, led to Marx’s critique and repudiation of Christianity. Both interpretations of holiness can be understood as mistaken efforts to express the dynamism for authenticity in contextualised human subjectivity. Vatican 2 opposed both views by addressing itself to all people of good will, declaring that everyone was called to holiness, and that authentic Christian identity involved solidarity with the world of one’s time, especially those who are poor. Vatican 2, therefore, provided an authoritative faith foundation for holiness expressed through social commitment and for viewing social commitment on the part of people of good will in whatever state of life as a form of holiness. This vision was also the conviction of leading spirituality writers of the period, like Thomas Merton, and inspired liberation theologians and the Latin American Catholic bishops at their conference in Medellín a few years after the Council. The argument of this article is that the emergence and development of a non-dualist Christian spirituality is grounded methodologically in the correct appropriation of the common innate dynamism for authenticity in concrete human persons and lived spiritual experiences consistent with and capable of enhancing this dynamism.

  20. 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 neighbourh......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...... 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...... be an important asset in workforce work ability and job satisfaction....

  1. Estimating Subjective Probabilities

    DEFF Research Database (Denmark)

    Andersen, Steffen; Fountain, John; Harrison, Glenn W.

    Subjective probabilities play a central role in many economic decisions, and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must...

  2. Estimating Subjective Probabilities

    DEFF Research Database (Denmark)

    Andersen, Steffen; Fountain, John; Harrison, Glenn W.

    2014-01-01

    Subjective probabilities play a central role in many economic decisions and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must ...

  3. Subjective meaning: an introduction

    NARCIS (Netherlands)

    van Wijnbergen-Huitink, Janneke; van Wijbergen-Huitink, Janneke; Meier, Cécile

    This introductory chapter traces some of the considerations on the basis of which relativistic approaches to subjective meaning became en vogue. In doing so, the chapter provides an overview of the relevant linguistic and philosophical issues when developing a treatment of subjectivity. In addition,

  4. Subjective safety in traffic.

    NARCIS (Netherlands)

    2012-01-01

    The term ‘subjective safety in traffic’ refers to people feeling unsafe in traffic or, more generally, to anxiety regarding being unsafe in traffic for oneself and/or others. Subjective safety in traffic can lead to road users limiting their mobility and social activities, which is one of the

  5. Subjective poverty line definitions

    NARCIS (Netherlands)

    J. Flik; B.M.S. van Praag (Bernard)

    1991-01-01

    textabstractIn this paper we will deal with definitions of subjective poverty lines. To measure a poverty threshold value in terms of household income, which separates the poor from the non-poor, we take into account the opinions of all people in society. Three subjective methods will be discussed

  6. Organocatalysis in continuous flow

    NARCIS (Netherlands)

    Berg, van den S.A.

    2016-01-01

    Continuous flow chemistry is an enabling technique in organic chemistry. Advantages include extremely fast mixing and heat transfer capabilities as well as rapid screening of reaction conditions. Combining continuous flow chemistry with solid-supported organocatalysis presents challenges that have

  7. Subjects taught in VR

    NARCIS (Netherlands)

    van der Sluis, Frans; van den Broek, Egon; Stam, Liesbeth M.; Abrahamse, E.L.; Luursema, J.M.

    2007-01-01

    This deliverable serves to reinstate a broad view on Virtual Reality (VR), capturing all its constituting disciplines. The core target of this report is to establish a foundation for an educational program where all disciplines subordinate to VR technology will converge. Over the past decade(s) the

  8. Continuity of transformations

    NARCIS (Netherlands)

    Wakker, P.P.

    1991-01-01

    Let u be a continuous function from Re to Re. Let f be a transformation (which in our terminology does not have to be bijective) from the range of u to Re. v = f(u(.)) is the composition of f and u. It is well-known that continuity of f implies continuity of v. We consider the reversed question:

  9. RUSSIAN LAW SUBJECTS

    Directory of Open Access Journals (Sweden)

    D.N. Bakhrakh

    2006-03-01

    Full Text Available The question about the subjects of law branches is concerning the number of most important and difficult in law science. Its right decision influences on the subject of law regulation, precise definition of addressees of law norms, the volume of their rights and duties, the limits of action of norms of Main part of the branch, its principles. Scientific investigations, dedicated to law subjects system, promote the development of recommendations for the legislative and law applying activity; they are needed for scientific work organization and student training, for preparing qualified lawyers.

  10. Text and Subject Position after Althusser

    Directory of Open Access Journals (Sweden)

    Antony Easthope

    1994-01-01

    Full Text Available Althusser's achievement is that he redefined Marxism. He reconceptualizes history and totality in terms of different times, construes knowledge as the outcome of a process of construction, and interprets subjectivity as an effect of ideology and unconscious processes. Unfortunately, Althusser's functionalist view of ideology claims that the subject recognizes itself as a subject because it duplicates— reflects—an absolute subject. However, Lacan's notion of the mirror stage remedies this fault. Lacan's subject always misrecognizes itself in a process of contradiction that threatens the stability of any given social order. Moreover, unlike Foucault's subject, which is limited in that subjectivity is folded back into a vaguely expanded notion of "power," this revised Althusserian subject allows careful reading of texts. The critic does not simply read against the grain; he or she exposes the multiple points of identification offered the reader. For example, Wordsworth's "The Solitary Reaper" installs the reader in multiple positions: a devotee of high culture and the national canon, a lover of the verbal signifier and its play, a consumer of confessional discourse, and a masculine "I" desiring a laboring, singing woman.

  11. Earth view: A business guide to orbital remote sensing

    Science.gov (United States)

    Bishop, Peter C.

    1990-01-01

    The following subject areas are covered: Earth view - a guide to orbital remote sensing; current orbital remote sensing systems (LANDSAT, SPOT image, MOS-1, Soviet remote sensing systems); remote sensing satellite; and remote sensing organizations.

  12. New Paranal Views

    Science.gov (United States)

    2001-01-01

    Last year saw very good progress at ESO's Paranal Observatory , the site of the Very Large Telescope (VLT). The third and fourth 8.2-m Unit Telescopes, MELIPAL and YEPUN had "First Light" (cf. PR 01/00 and PR 18/00 ), while the first two, ANTU and KUEYEN , were busy collecting first-class data for hundreds of astronomers. Meanwhile, work continued towards the next phase of the VLT project, the combination of the telescopes into the VLT Interferometer. The test instrument, VINCI (cf. PR 22/00 ) is now being installed in the VLTI Laboratory at the centre of the observing platform on the top of Paranal. Below is a new collection of video sequences and photos that illustrate the latest developments at the Paranal Observatory. The were obtained by the EPR Video Team in December 2000. The photos are available in different formats, including "high-resolution" that is suitable for reproduction purposes. A related ESO Video News Reel for professional broadcasters will soon become available and will be announced via the usual channels. Overview Paranal Observatory (Dec. 2000) Video Clip 02a/01 [MPEG - 4.5Mb] ESO PR Video Clip 02a/01 "Paranal Observatory (December 2000)" (4875 frames/3:15 min) [MPEG Video+Audio; 160x120 pix; 4.5Mb] [MPEG Video+Audio; 320x240 pix; 13.5 Mb] [RealMedia; streaming; 34kps] [RealMedia; streaming; 200kps] ESO Video Clip 02a/01 shows some of the construction activities at the Paranal Observatory in December 2000, beginning with a general view of the site. Then follow views of the Residencia , a building that has been designed by Architects Auer and Weber in Munich - it integrates very well into the desert, creating a welcome recreational site for staff and visitors in this harsh environment. The next scenes focus on the "stations" for the auxiliary telescopes for the VLTI and the installation of two delay lines in the 140-m long underground tunnel. The following part of the video clip shows the start-up of the excavation work for the 2.6-m VLT Survey

  13. Internal factors influencing the knowledge continuity ensuring

    Directory of Open Access Journals (Sweden)

    Hana Urbancová

    2012-01-01

    Full Text Available The aim of the systematic ensuring of knowledge continuity is the continuity of an organisation’s development, the quality of managerial positions and the continuity of decision-making. By ensuring knowledge continuity, organisations may gain a performance-enhancing factor. The objective of the article is to identify the level of impact of decisive internal factors determining knowledge continuity ensuring and contributing to the efficiency of the organisations. Knowledge continuity ensuring as an internal force, however, can together with the right employees, help adapt more quickly to external conditions that organisations can hardly control. Monitoring and ensuring knowledge continuity can contribute to a higher quality of processes in general, in particular processes exploiting knowledge, and thus help improve the level of management. The first part of the article presents theoretical views on the aspects of knowledge continuity ensuring in organisations while the second part analyses the findings of the surveys carried out among managers in organisations in the Czech Republic. Based on the summary of the outcomes obtained it is possible to say that internal factors influence knowledge continuity ensuring in organisations, however, the level of impact of individual factors is determined by their size. The findings regarding the impact of each of the factors show that the most significant barriers to knowledge continuity ensuring are those associated with the human factor.

  14. AWARE Wide Field View

    Science.gov (United States)

    2016-04-29

    RGB colors to the standard sRGB to allow spectrally consistent colors on monitors for viewing . Finally, the images from each sensor are corrected based ...on the exposure time used and the calibrated sensitivity of each image sensor, again based on the flat field calibration, to allow viewing of imagery...prediction is scaled based on available bandwidth and the computational resources of the cluster. In addition to the interface described in the

  15. The Data Subject

    DEFF Research Database (Denmark)

    Blume, Peter

    2015-01-01

    This article considers whether it is fortunate that data protection rules, as a starting point, apply to all physical persons as data subjects, or whether it would be better to differentiate between kinds of persons on grounds of their ability to act as a data subject. In order to protect all...... persons, it is argued that a principle of care should be part of data protection law....

  16. Roc curves for continuous data

    CERN Document Server

    Krzanowski, Wojtek J

    2009-01-01

    Since ROC curves have become ubiquitous in many application areas, the various advances have been scattered across disparate articles and texts. ROC Curves for Continuous Data is the first book solely devoted to the subject, bringing together all the relevant material to provide a clear understanding of how to analyze ROC curves.The fundamental theory of ROC curvesThe book first discusses the relationship between the ROC curve and numerous performance measures and then extends the theory into practice by describing how ROC curves are estimated. Further building on the theory, the authors prese

  17. What Software to Use in the Teaching of Mathematical Subjects?

    Science.gov (United States)

    Berežný, Štefan

    2015-01-01

    We can consider two basic views, when using mathematical software in the teaching of mathematical subjects. First: How to learn to use specific software for the specific tasks, e. g., software Statistica for the subjects of Applied statistics, probability and mathematical statistics, or financial mathematics. Second: How to learn to use the…

  18. Theoretical and Applied Foundations of the Subject of Ethnic Culture

    Directory of Open Access Journals (Sweden)

    Gulnaz K. Tleuzhanova

    2013-01-01

    Full Text Available This article deals with the problem of the relevance of forming the subject of ethnic culture in the educational system on the basis of socio-cultural situation both in Kazakhstan and in the global community, presents views of leading scholars in the field of personality theory, theory of knowledge, gives author's definition of "the subject of ethnic culture"

  19. Cutting Out Continuations

    DEFF Research Database (Denmark)

    Bahr, Patrick; Hutton, Graham

    2016-01-01

    In the field of program transformation, one often transforms programs into continuation-passing style to make their flow of control explicit, and then immediately removes the resulting continuations using defunctionalisation to make the programs first-order. In this article, we show how these two...... transformations can be fused together into a single transformation step that cuts out the need to first introduce and then eliminate continuations. Our approach is calculational, uses standard equational reasoning techniques, and is widely applicable....

  20. Science of the subjective.

    Science.gov (United States)

    Jahn, R G; Dunne, B J

    2007-01-01

    Over the greater portion of its long scholarly history, the particular form of human observation, reasoning, and technical deployment we properly term "science" has relied at least as much on subjective experience and inspiration as it has on objective experiments and theories. Only over the past few centuries has subjectivity been progressively excluded from the practice of science, leaving an essentially secular analytical paradigm. Quite recently, however, a compounding constellation of newly inexplicable physical evidence, coupled with a growing scholarly interest in the nature and capability of human consciousness, are beginning to suggest that this sterilization of science may have been excessive and could ultimately limit its epistemological reach and cultural relevance. In particular, an array of demonstrable consciousness-related anomalous physical phenomena, a persistent pattern of biological and medical anomalies, systematic studies of mind/brain relationships and the mechanics of human creativity, and a burgeoning catalogue of human factors effects within contemporary information processing technologies, all display empirical correlations with subjective aspects that greatly complicate, and in many cases preclude, their comprehension on strictly objective grounds. However, any disciplined re-admission of subjective elements into rigorous scientific methodology will hinge on the precision with which they can be defined, measured, and represented, and on the resilience of established scientific techniques to their inclusion. For example, any neo-subjective science, while retaining the logical rigor, empirical/theoretical dialogue, and cultural purpose of its rigidly objective predecessor, would have the following requirements: acknowledgment of a proactive role for human consciousness; more explicit and profound use of interdisciplinary metaphors; more generous interpretations of measurability, replicability, and resonance; a reduction of ontological

  1. The Subjectivity of Participation

    DEFF Research Database (Denmark)

    Nissen, Morten

    What is a 'we' – a collective – and how can we use such communal self-knowledge to help people? This book is about collectivity, participation, and subjectivity – and about the social theories that may help us understand these matters. It also seeks to learn from the innovative practices and ideas...... practices. Through this dialogue, it develops an original trans-disciplinary critical theory and practice of collective subjectivity for which the ongoing construction and overcoming of common sense, or ideology, is central. It also points to ways of relating discourse with agency, and fertilizing insights...... from interactionism and ideology theories in a cultural-historical framework....

  2. Structural characteristics of marandu palisadegrass swards subjected to continuous stocking and contrasting rhythms of growth Características estruturais de pastos de capim-marandu submetidos à lotação contínua e ritmos de crescimento contrastantes

    Directory of Open Access Journals (Sweden)

    Priscila de Mesquita

    2010-02-01

    Full Text Available The concept of sward target has been used recently to characterise grazing management practices, but its efficiency to monitor and control sward structure questioned since it corresponds to a single sward structural feature, usually sward surface height. The objective of this experiment was to evaluate sward structure and its patterns of variation throughout the year on continuously stocked marandu palisadegrass swards maintained at 30 cm and subjected to contrasting rhythms of growth from January 2007 to April 2008. Treatments corresponded to three nitrogen application rates (150, 300 and 450 kg ha-1 of N plus the control (no N fertilisation, and were allocated to experimental units according to a complete randomised block design, with four replications. Sward herbage mass, morphological composition, leaf area index (LAI, foliage angle and light interception were evaluated. The increase in nitrogen application rates resulted in increased sward herbage mass, proportion of leaf and stem, and reduction in the proportion of dead material. These modifications were in line with the increase in LAI and reduction in foliage angle, although they did not modify sward light interception. Despite the wide range of nitrogen application rates used, there was a common pattern of variation in sward structure. Overall, changes in sward structural characteristics generated by the range of growth rhythms studied were small, indicating that sward height corresponded to an efficient way to monitor and control the grazing process and sward structure, and can be used to define targets of grazing management.O conceito de alvo de manejo tem sido utilizado recentemente para caracterizar estratégias de manejo do pastejo, mas sua eficiência em permitir controle e monitoramento da estrutura do dossel forrageiro questionada desde que corresponde a uma única característica estrutural, geralmente a altura do pasto. O objetivo deste experimento foi avaliar a estrutura do

  3. THE BENEFIT OF CONTINUOUS SUPPLY AND QUALITY OF LIFE OF ELDERLY, TEIXEIRAS / MG

    Directory of Open Access Journals (Sweden)

    Rosilene Jesus

    2016-04-01

    Full Text Available The term quality of life is complex by definition involve addition to health issues, other related feelings and behaviors. The World Health Organization addresses this subjectivity, respecting the understanding of the subjects about their quality of life. In this study, we sought to know the elderly by understanding the recipient of the Continuous Cash Benefit BPC living in the municipality of Teixeiras / MG, the meaning of the term quality of life for them, and evaluate the views of managers of politics in municipality. The research, a qualitative study was based on census, documentary and interviews with elderly beneficiaries and managers of politics in the city survey. The benefit is evident as a major contributor to ensuring the quality of life of elderly beneficiaries, given that access to income helps to ensure beyond material satisfaction, social satisfaction.

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

    Directory of Open Access Journals (Sweden)

    Ruth

    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.

  5. User experience while viewing stereoscopic 3D television

    OpenAIRE

    Read, Jenny C. A.; Bohr, Iwo

    2014-01-01

    3D display technologies have been linked to visual discomfort and fatigue. In a lab-based study with a between-subjects design, 433 viewers aged from 4 to 82 years watched the same movie in either 2D or stereo 3D (S3D), and subjectively reported on a range of aspects of their viewing experience. Our results suggest that a minority of viewers, around 14%, experience adverse effects due to viewing S3D, mainly headache and eyestrain. A control experiment where participants viewed 2D content thro...

  6. On continued fraction algorithms

    NARCIS (Netherlands)

    Smeets, Ionica

    2010-01-01

    Is there a good continued fraction approximation between every two bad ones? What is the entropy of the natural extension for alpha-Rosen fractions? How do you find multi-dimensional continued fractions with a guaranteed quality in polynomial time? These, and many more, questions are answered in

  7. Archives: Continuing Medical Education

    African Journals Online (AJOL)

    Items 1 - 50 of 88 ... Archives: Continuing Medical Education. Journal Home > Archives: Continuing Medical Education. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 88 ...

  8. Discretization of continuous frame

    Indian Academy of Sciences (India)

    which is a positive, self-adjoint, invertible operator on H with A · IdH ≤ SWω ≤ B · IdH. 2. Main result. For establishing a relationship between discrete and continuous frame of subspaces, we generalize the concept of continuous frame and resolution of identity to arbitrary Hilbert space H. For this purpose, we introduce the ...

  9. Paying Hypertension Research Subjects

    Science.gov (United States)

    Casarett, David; Karlawish, Jason; Asch, David A

    2002-01-01

    CONTEXT Cash payments are often used to compensate subjects who participate in research. However, ethicists have argued that these payments might constitute an undue inducement. OBJECTIVES To determine whether potential subjects agree with theoretical arguments that a payment could be an undue inducement. DESIGN/SETTING/PARTICIPANTS Survey of 350 prospective jurors. MAIN OUTCOME MEASURES Belief that a $500 payment for research participation would impair their own, and others' ability to think carefully about the risks and benefits of a clinical trial. RESULTS Two hundred sixty-one jurors (74.6%) believed that a $500 payment would impair subjects' ability to think carefully about the risks and benefits of research. Ninety-six of 120 (80%) expressed this concern about subjects with a low income ($50,000). In contrast, only 69 (19.7%) of jurors believed that a $500 payment would influence them. Jurors who believed that this payment would influence them reported lower incomes and less education. CONCLUSION Members of the general public share ethical concerns about the influence of payments for research, although they believe that these concerns are more applicable to others than to themselves.

  10. Subjects, Models, Languages, Transformations

    NARCIS (Netherlands)

    Rensink, Arend; Bézivin, J.; Heckel, R.

    2005-01-01

    Discussions about model-driven approaches tend to be hampered by terminological confusion. This is at least partially caused by a lack of formal precision in defining the basic concepts, including that of "model" and "thing being modelled" - which we call subject in this paper. We propose a minimal

  11. Subjective Duration and Psychophysics

    Science.gov (United States)

    Eisler, Hannes

    1975-01-01

    Three models are proposed to describe the strategy applied by a subject when he is confronted with two successive time intervals and is required to deal with some relation between them, for example, by telling which was the longer by adjusting the second to match the first. (Author)

  12. Barron's SAT subject test

    CERN Document Server

    Jansen, MA, Robert

    2016-01-01

    Includes one diagnostic test and three complete tests, all questions answered and explained, self-assessment guides, and subject reviews. Also features test strategies, QR codes to short instructional videos, and a detailed appendix with equations, physical constants, and a basic math review.

  13. Choice to view cocaine images predicts concurrent and prospective drug use in cocaine addiction.

    Science.gov (United States)

    Moeller, Scott J; Beebe-Wang, Nicasia; Woicik, Patricia A; Konova, Anna B; Maloney, Thomas; Goldstein, Rita Z

    2013-06-01

    Identifying variables that predict drug use in treatment-seeking drug addicted individuals is a crucial research and therapeutic goal. This study tested the hypothesis that choice to view cocaine images is associated with concurrent and prospective drug use in cocaine addiction. To establish choice-concurrent drug use associations, 71 cocaine addicted subjects (43 current users and 28 treatment seekers) provided data on (A) choice to view cocaine images and affectively pleasant, unpleasant, and neutral images [collected under explicit contingencies (when choice was made between two fully visible side-by-side images) and under more probabilistic contingencies (when choice was made between pictures hidden under flipped-over cards)]; and (B) past-month cocaine and other drug use. To establish choice-prospective drug use associations, 20 of these treatment-seeking subjects were followed over the next 6 months. Baseline cocaine-related picture choice as measured by both tasks positively correlated with subjects' concurrent cocaine and other drug use as driven by the actively-using subjects. In a subsequent multiple regression analysis, choice to view cocaine images as compared with affectively pleasant images (under probabilistic contingencies) was the only predictor that continued to be significantly associated with drug use. Importantly, this same baseline cocaine>pleasant probabilistic choice also predicted the number of days drugs were used (cocaine, alcohol, and marijuana) over the next 6 months. Simulated cocaine choice - especially when probabilistic and when compared with other positive reinforcers - may provide a valid laboratory marker of current and future drug use in cocaine addiction. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  14. PARTIAL REINFORCEMENT (ACQUISITION) EFFECTS WITHIN SUBJECTS.

    Science.gov (United States)

    AMSEL, A; MACKINNON, J R; RASHOTTE, M E; SURRIDGE, C T

    1964-03-01

    Acquisition performance of 22 rats in a straight alley runway was examined. The animals were subjected to partial reinforcement when the alley was black (B+/-) and continuous reinforcement when it was white (W+). The results indicated (a) higher terminal performance, for partial as against continuous reinforcement conditions, for starting-time and running-time measures, and (b) lower terminal performance under partial conditions for a goal-entry-time measure. These results confirm within subjects an effect previously demonstrated, in the runway, only in between-groups tests, where one group is run under partial reinforcement and a separate group is run under continuous reinforcement in the presence of the same external stimuli. Differences between the runway situation, employing a discrete-trial procedure and performance measures at three points in the response chain, and the Skinner box situation, used in its free-operant mode with a single performance measure, are discussed in relation to the present findings.

  15. Reliability of Students' Views of an "Ideal" Student Questionnaire.

    Science.gov (United States)

    Gadzella, Bernadette M.; And Others

    The reliability of the Students' Views of an Ideal Student Questionnaire was studied. The questionnaire consists of 26 characteristics of a quality student. The subjects were 88 volunteers (33 males and 55 females), enrolled in various classes at a state university, who responded to the questionnaire twice within 10 days. Subjects included 35…

  16. INSIDE CONTINUOUS IMPROVEMENT - A LITERATURE REVIEW

    Directory of Open Access Journals (Sweden)

    Daniel Indarto Prajogo

    2000-01-01

    Full Text Available This paper discusses the concept of continuous improvement (CI by looking beyond what traditionally highlighted in literature concerning continuous improvement or Total Quality Management (TQM. The primary argument put forwarded in the discussion is that despite the undeniable positive results from CI practices, the way these activities are implemented, however, will lead to most programs becoming self-limiting. It needs to be asserted here that this paper is not intended to despise CI, rather, its purpose is limited only to provide a balance on the prevailing positive views toward CI.

  17. 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.

  18. to view fulltext PDF

    Indian Academy of Sciences (India)

    copy to view ultrastructural details of a cell and 2) fractionation methods to separate in- tracellular organelles. Using these approaches. George Palade and coworkers followed the route to protein secretion outside the cell. Palade's work highlighted the central role played by endoplasmic reticulum in secre- tion of proteins.

  19. Children's Views on Aging.

    Science.gov (United States)

    Marks, Ronald; Newman, Sally

    One hundred-seventy elementary school children in Western Pennsylvania were involved in a pilot study to examine young children's views on aging and the elderly. Approximately half of these children were involved in the Senior Citizen School Volunteer Program which provided consistent classroom contact with a senior citizen resource person. The…

  20. Aerial view of CERN

    CERN Multimedia

    1987-01-01

    Aerial view of the CERN site just outside Geneva, with the Jura mountains in the background. The large circle shows the line of the LEP tunnel, 27 km in circumference, the small circle shows the SPS tunnel, 7 km in circumference. The crossed line indicates the the border between France and Switzerland.

  1. Gorbachev's New World View.

    Science.gov (United States)

    Brazier, William F.; Hellman, Joel S.

    1987-01-01

    The following two themes form the foundation of Mikhail Gorbachev's world view: (1) nuclear arms have reached a new complexity in technical development and numbers, and in ability to control the weapons; and (2) a new trend in international relations is moving away from competition and rivalry and towards "interdependence" and…

  2. [Subjective cognition in schizophrenia].

    Science.gov (United States)

    Potvin, S; Aubin, G; Stip, E

    2017-02-01

    Given the extent, magnitude and functional significance of the neurocognitive deficits of schizophrenia, growing attention has been paid recently to patients' self-awareness of their own deficits. Thus far, the literature has shown either that patients fail to recognize their cognitive deficits or that the association between subjective and objective cognition is weak in schizophrenia. The reasons for this lack of consistency remain unexplained but may have to do, among others, with the influence of potential confounding clinical variables and the choice of the scale used to measure self-awareness of cognitive deficits. In the current study, we sought to examine the relationships between subjective and objective cognitive performance in schizophrenia, while controlling for the influence of sociodemographic and psychiatric variables. Eighty-two patients with a schizophrenia-spectrum disorder (DSM-IV criteria) were recruited. Patients' subjective cognitive complaints were evaluated with the Subjective Scale to Investigate Cognition in Schizophrenia (SSTICS), the most frequently used scale to measure self-awareness of cognitive deficits in schizophrenia. Neurocognition was evaluated with working memory, planning and visual learning tasks taken from Cambridge Neuropsychological Tests Automated Battery. The Stroop Color-Word test was also administered. Psychiatric symptoms were evaluated with the Positive and Negative Syndrome Scale and the Calgary Depression Scale for Schizophrenia. The relationships between subjective and objective cognition were evaluated with multivariate hierarchic linear regression analyses, taking into consideration potential confounders such as sociodemographic and psychiatric variables. Finally, a factor analysis of the SSTICS was performed. For the SSTICS total score, the regression analysis produced a model including two predictors, namely visual learning and Stoop interference performance, explaining a moderate portion of the variance

  3. Continuous Markovian Logics

    DEFF Research Database (Denmark)

    Mardare, Radu Iulian; Cardelli, Luca; Larsen, Kim Guldstrand

    2012-01-01

    Continuous Markovian Logic (CML) is a multimodal logic that expresses quantitative and qualitative properties of continuous-time labelled Markov processes with arbitrary (analytic) state-spaces, henceforth called continuous Markov processes (CMPs). The modalities of CML evaluate the rates...... of the exponentially distributed random variables that characterize the duration of the labeled transitions of a CMP. In this paper we present weak and strong complete axiomatizations for CML and prove a series of metaproperties, including the finite model property and the construction of canonical models. CML...

  4. Interaction, transference, and subjectivity

    DEFF Research Database (Denmark)

    Lundgaard Andersen, Linda

    2012-01-01

    Fieldwork is one of the important methods in educational, social, and organisational research. In fieldwork, the researcher takes residence for a shorter or longer period amongst the subjects and settings to be studied. The aim of this is to study the culture of people: how people seem to make...... sense of their lives and which moral, professional, and ethical values seem to guide their behaviour and attitudes. In fieldwork, the researcher has to balance participation and observation in her attempts at representation. Consequently, the researcher’s academic and life-historical subjectivity...... are important filters for fieldwork. In general, fieldwork can be understood as processes where field reports and field analysis are determined by how the researcher interacts with and experiences the field, the events and informants in it, and how she subsequently develops an ethnography. However, fieldwork...

  5. Writing and the 'Subject'

    DEFF Research Database (Denmark)

    Greve, Charlotte

    /reading subject) manifests itself in the material mark on the page. The study shows how this indexical reference to a ‘subject’ is manipulated and used as a mask through which a writer/painter can perform a certain ‘subject’. Through analyses of the various levels on which the ‘subject’ is represented...... in the early as well as the contemporary avant-garde, it becomes clear that the ‘subject’ is an unstable category that can be exposed to manipulation and play. Handwriting is performing as a signature (as an index), but is at the same time similar to the signature of a subject (an icon) and a verbal construct...

  6. Continuous Improvement and Collaborative Improvement: Similarities and Differences

    DEFF Research Database (Denmark)

    Middel, Rick; Boer, Harry; Fisscher, Olaf

    2006-01-01

    . The CO-IMPROVE project investigated whether and how the concept of continuous improvement can be extended and transferred to such settings. The objective of this article is ti evaluate the CO-IMPROVE research findings in view of existing theories on continuous innovation. The article investigates...

  7. Continuous-time signals

    CERN Document Server

    Shmaliy, Yuriy

    2006-01-01

    Gives a modern description of continuous-time deterministic signals Signal formation techniquesTime vs. frequency and frequency vs. time analysisCorrelation and energy analysisNarrowband signals and sampling.

  8. Continuous cultures of phytoplankton

    National Research Council Canada - National Science Library

    Baron, Ron; Davie, Alexander; Gaines, Alec; Grant, Darren; Okay, Oya; Ozsoy, Emin

    2014-01-01

    The development of cultures of phytoplankton adapting throughout several days in an axenic, continuous-flow chemostat to yield a steady kinetic state of competing species is described mathematically...

  9. Pharmacy students' perceptions of natural science and mathematics subjects.

    Science.gov (United States)

    Prescott, Julie; Wilson, Sarah Ellen; Wan, Kai-Wai

    2014-08-15

    To determine the level of importance pharmacy students placed on science and mathematics subjects for pursuing a career in pharmacy. Two hundred fifty-four students completed a survey instrument developed to investigate students' perceptions of the relevance of science and mathematics subjects to a career in pharmacy. Pharmacy students in all 4 years of a master of pharmacy (MPharm) degree program were invited to complete the survey instrument. Students viewed chemistry-based and biology-based subjects as relevant to a pharmacy career, whereas mathematics subjects such as physics, logarithms, statistics, and algebra were not viewed important to a career in pharmacy. Students' experience in pharmacy and year of study influenced their perceptions of subjects relevant to a pharmacy career. Pharmacy educators need to consider how they can help students recognize the importance of scientific knowledge earlier in the pharmacy curriculum.

  10. Enhanced Choice for Viewing Cocaine Pictures in Cocaine Addiction

    Energy Technology Data Exchange (ETDEWEB)

    Moeller, S.J.; Goldstein, R.; Moeller, S.J.; Maloney, T. Parvaz, M.A.; Dunning, J.P.; Alia-Klein, N.; Woicik, P.A.; Hajcak, G.; Telang, F.; Wang, G.-J.; Volkow, N.D.; Goldstein, R.Z.

    2009-02-01

    Individuals with cocaine use disorder (CUD) chose cocaine over nondrug rewards. In two newly designed laboratory tasks with pictures, we document this modified choice outside of a cocaine administration paradigm. Choice for viewing cocaine, pleasant, unpleasant, or neutral pictures-under explicit contingencies (choice made between two fully visible side-by-side images) and under more implicit contingencies (selections made between pictures hidden under flipped-over cards)-was examined in 20 CUD and 20 matched healthy control subjects. Subjects also provided self-reported ratings of each picture's pleasantness and arousal. Under both contingencies, CUD subjects chose to view more cocaine pictures than control subjects, group differences that were not fully explained by the self-reported picture ratings. Furthermore, whereas CUD subjects choice for viewing cocaine pictures exceeded choice for viewing unpleasant pictures (but did not exceed choice for viewing pleasant pictures, in contrast to their self-reported ratings), healthy control subjects avoided viewing cocaine pictures as frequently as, or even more than, unpleasant pictures. Finally, CUD subjects with the most cocaine viewing selections, even when directly compared with selections of the pleasant pictures, also reported the most frequent recent cocaine use. Enhanced drug-related choice in cocaine addiction can be demonstrated even for nonpharmacologic (pictorial) stimuli. This choice, which is modulated by alternative stimuli, partly transcends self-reports (possibly indicative of a disconnect in cocaine addiction between self-reports and objective behavior) to provide an objective marker of addiction severity. Neuroimaging studies are needed to establish the neural underpinnings of such enhanced cocaine-related choice.

  11. Enhanced choice for viewing cocaine pictures in cocaine addiction.

    Science.gov (United States)

    Moeller, Scott J; Maloney, Thomas; Parvaz, Muhammad A; Dunning, Jonathan P; Alia-Klein, Nelly; Woicik, Patricia A; Hajcak, Greg; Telang, Frank; Wang, Gene-Jack; Volkow, Nora D; Goldstein, Rita Z

    2009-07-15

    Individuals with cocaine use disorder (CUD) chose cocaine over nondrug rewards. In two newly designed laboratory tasks with pictures, we document this modified choice outside of a cocaine administration paradigm. Choice for viewing cocaine, pleasant, unpleasant, or neutral pictures--under explicit contingencies (choice made between two fully visible side-by-side images) and under more implicit contingencies (selections made between pictures hidden under flipped-over cards)--was examined in 20 CUD and 20 matched healthy control subjects. Subjects also provided self-reported ratings of each picture's pleasantness and arousal. Under both contingencies, CUD subjects chose to view more cocaine pictures than control subjects, group differences that were not fully explained by the self-reported picture ratings. Furthermore, whereas CUD subjects' choice for viewing cocaine pictures exceeded choice for viewing unpleasant pictures (but did not exceed choice for viewing pleasant pictures, in contrast to their self-reported ratings), healthy control subjects avoided viewing cocaine pictures as frequently as, or even more than, unpleasant pictures. Finally, CUD subjects with the most cocaine viewing selections, even when directly compared with selections of the pleasant pictures, also reported the most frequent recent cocaine use. Enhanced drug-related choice in cocaine addiction can be demonstrated even for nonpharmacologic (pictorial) stimuli. This choice, which is modulated by alternative stimuli, partly transcends self-reports (possibly indicative of a disconnect in cocaine addiction between self-reports and objective behavior) to provide an objective marker of addiction severity. Neuroimaging studies are needed to establish the neural underpinnings of such enhanced cocaine-related choice.

  12. General Conceptual View on Resource Advantage Theory

    OpenAIRE

    Bilal Yalcin

    2010-01-01

    In order to continue for an organization to exist it needs to finance itself for its own resource on the other hand service with considering consumers need and expectations by present them lowest price and highest quality also. Under these conditions these kind of organizations need to analyze the behaviour (nature) of the rival organizations and position themselves accordingly in order to get advantage on the rival organizations. In this study, a general conceptual view on resource advantage...

  13. Software Tools Used for Continuous Assessment

    Directory of Open Access Journals (Sweden)

    Corina SBUGHEA

    2016-04-01

    Full Text Available he present paper addresses the subject of continuous evaluation and of the IT tools that support it. The approach starts from the main concepts and methods used in the teaching process, according to the assessment methodology and, then, it focuses on their implementation in the Wondershare QuizCreator software.

  14. Quantitative metric theory of continued fractions

    Indian Academy of Sciences (India)

    Quantitative versions of the central results of the metric theory of contin- ued fractions were given primarily by C. ... Continued fractions; ergodic averages; metric theory of numbers. Mathematics Subject ... of subsets of X, a probability measure μ on the measurable space (X, β) and a measurable self-map T of X that is also ...

  15. Studio with a view

    Science.gov (United States)

    Hoover, Anthony K.

    2003-04-01

    Berklee College of Music (in Boston) needed a new studio in which to teach stereo mixing and critical listening. A small synthesis lab (adjacent to the main lobby, directly over the cafeteria kitchen, penetrated by exhaust ducts, and next to a bathroom) was chosen for renovation. The primary requirements were for maximum visibility to assure hopeful future engineers a full view of all the cool gear, and comfortable seating for fifteen students. The challenges, to be discussed, included isolation with a view, quiet HVAC, and great sound, in a space that was acoustically too small and in the wrong place. The best verification of success is its popularity, which has prevented the author from booking time for listening or testing.

  16. Stereoscopic optical viewing system

    Science.gov (United States)

    Tallman, C.S.

    1986-05-02

    An improved optical system which provides the operator with a stereoscopic viewing field and depth of vision, particularly suitable for use in various machines such as electron or laser beam welding and drilling machines. The system features two separate but independently controlled optical viewing assemblies from the eyepiece to a spot directly above the working surface. Each optical assembly comprises a combination of eye pieces, turning prisms, telephoto lenses for providing magnification, achromatic imaging relay lenses and final stage pentagonal turning prisms. Adjustment for variations in distance from the turning prisms to the workpiece, necessitated by varying part sizes and configurations and by the operator's visual accuity, is provided separately for each optical assembly by means of separate manual controls at the operator console or within easy reach of the operator.

  17. 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.

  18. 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 ...... implications. The author takes photojournalism and, in particular, mobile phone footage as a starting point for an exploration of the (post-human) body as evidence and sign of authenticity in the modern age of digital communications and journalism....

  19. Contralateral oblique view is superior to lateral view for interlaminar cervical and cervicothoracic epidural access.

    Science.gov (United States)

    Gill, Jatinder S; Aner, Moris; Nagda, Jyotsna V; Jyotsna, Nagda; Keel, John C; Simopoulos, Thomas T

    2015-01-01

    The purpose of this study was to compare the reliability of the lateral fluoroscopic view and several contralateral oblique (CLO) views at different angles in visualizing and accurately predicting the position of the needle tip at the point of access in the posterior cervical and cervicothoracic epidural space. After the epidural space was accessed but before confirmation with contrast fluoroscopy, we prospectively obtained fluoroscopic images at eight different angles. Subsequent contrast injection confirmed epidural spread. Needle tip visualization and location of needle relative to bony landmarks were analyzed. The needle tip was clearly visualized in all CLO projections in all 24 subjects. CLO view at 50 degrees and at obliquity measured on magnetic resonance imaging (MRI) images provided the most consistent needle tip location. In these views, the epidural space was accessed at or just beyond the ventral laminar margin at the ventral interlaminar line or within the proximal half of the predefined CLO area in all patients. The needle tip was poorly visualized in the lateral view and the location of the needle tip was less well defined and independent of the needle location in the anteroposterior (AP) view. This study provides evidence that during cervical and cervicothoracic epidural access, the CLO view at 50 degrees and at MRI-measured obliquity is superior to the lateral view for the purpose of needle tip visualization and in providing a consistent landmark for accessing the epidural space. This article also introduces the concept of zones to describe needle position in the cervical and cervicothoracic spine in AP, lateral, and oblique views. Wiley Periodicals, Inc.

  20. Introduction to Continuous Optimization

    DEFF Research Database (Denmark)

    Andreasson, Niclas; Evgrafov, Anton; Patriksson, Michael

    Optimization, or mathematical programming, is a fundamental subject within decision science and operations research, in which mathematical decision models are constructed, analyzed, and solved. The book’s focus lies on providing a basis for the analysis of optimization models and of candidate opt......, 2005, edition. The book can be used in mathematical optimization courses at any mathematics, engineering, economics, and business schools. It is a perfect starting book for anyone who wishes to develop his/her understanding of the subject of optimization, before actually applying it....

  1. The Impact of TV Viewing Motivations on Psychological and Sociocultural Adjustment.

    Science.gov (United States)

    Chen, Guo-Ming

    A study examined the impact of TV viewing motivations on 126 Asian students' psychological and sociocultural adjustment. Subjects were enrolled in a midsize university in the New England area. TV viewing motivation was measured by A. M. Rubin's TV Viewing Motivations Scale. Psychological adjustment was measured by W. Zung's Self Rating Depression…

  2. Eye Movement Control during Scene Viewing: Immediate Effects of Scene Luminance on Fixation Durations

    Science.gov (United States)

    Henderson, John M.; Nuthmann, Antje; Luke, Steven G.

    2013-01-01

    Recent research on eye movements during scene viewing has primarily focused on where the eyes fixate. But eye fixations also differ in their durations. Here we investigated whether fixation durations in scene viewing are under the direct and immediate control of the current visual input. Subjects freely viewed photographs of scenes in preparation…

  3. 2015 Workshop on Continuations

    DEFF Research Database (Denmark)

    his volume contains the papers presented at WoC 2015, the Workshop on Continuations held at ETAPS 2015. There were four submissions. Each of them was reviewed by, on the average, three PC members. The committee decided to accept three papers. The program also includes one invited talk. It also...... documents the depth, variety, and richness of continuations with four distilled tutorials. Thanks are due to the local organizers of ETAPS 2015 for the infras- tructure and to the general chairman of WoC 2015, Ugo de'Liguoro, for initiating this workshop and making it happen...

  4. Turkish Chemistry Teachers' Views about Secondary School Chemistry Curriculum: A Perspective from Environmental Education

    Science.gov (United States)

    Icoz, Omer Faruk

    2015-01-01

    Teachers' views about environmental education (EE) have been regarded as one of the most important concerns in education for sustainability. In secondary school chemistry curriculum, there are several subjects about EE embedded in the chemistry subjects in Turkey. This study explores three chemistry teachers' views about to what extent the…

  5. Abortion - a subject that keeps coming back!

    OpenAIRE

    Łakomski, Mateusz; Dudzik, Katarzyna; Badiuk, Nataliia

    2017-01-01

    Łakomski Mateusz, Dudzik Katarzyna, Badiuk Nataliia. Abortion - a subject that keeps coming back! Journal of Education, Health and Sport. 2017;7(7):1017-1026. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.999877 http://ojs.ukw.edu.pl/index.php/johs/article/view/4914 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 1223 (26.01.2017). 1223 Journal of Education, Health and Sport eISSN 2391-8306...

  6. Continuous digital health

    NARCIS (Netherlands)

    Van Halteren, Aart; Gay, Vaĺerie

    2015-01-01

    A transformation is underway regarding how we deal with our health, not only because mobile Internet technology has made it possible to have continuous access to personal health information, but also because breaking the trend of ever-growing healthcare costs is increasingly necessary. Connectivity,

  7. Continuous Reinforced Concrete Beams

    DEFF Research Database (Denmark)

    Hoang, Cao Linh; Nielsen, Mogens Peter

    1996-01-01

    This report deals with stress and stiffness estimates of continuous reinforced concrete beams with different stiffnesses for negative and positive moments e.g. corresponding to different reinforcement areas in top and bottom. Such conditions are often met in practice.The moment distribution...

  8. Continuous venovenous haemodialysis

    DEFF Research Database (Denmark)

    Jensen, Dorte Møller; Bistrup, C; Pedersen, R S

    1996-01-01

    A simple three-pump-based system for the performance of continuous venovenous haemodialysis is described. The method employs access to the circulation via a double-lumen catheter, and by means of a standard extracorporeal peristaltic pump the blood is circulated through a haemofiltration filter. ...

  9. Discrete and continuous simulation theory and practice

    CERN Document Server

    Bandyopadhyay, Susmita

    2014-01-01

    When it comes to discovering glitches inherent in complex systems-be it a railway or banking, chemical production, medical, manufacturing, or inventory control system-developing a simulation of a system can identify problems with less time, effort, and disruption than it would take to employ the original. Advantageous to both academic and industrial practitioners, Discrete and Continuous Simulation: Theory and Practice offers a detailed view of simulation that is useful in several fields of study.This text concentrates on the simulation of complex systems, covering the basics in detail and exploring the diverse aspects, including continuous event simulation and optimization with simulation. It explores the connections between discrete and continuous simulation, and applies a specific focus to simulation in the supply chain and manufacturing field. It discusses the Monte Carlo simulation, which is the basic and traditional form of simulation. It addresses future trends and technologies for simulation, with par...

  10. Praxis, subjectivity and sense

    Directory of Open Access Journals (Sweden)

    Alfredo Gómez-Muller

    2006-07-01

    Full Text Available A primordial aspect of the Sartrian critique of alienation concerns understanding the analytic ideology as the domination of materiality over the symbolic, in other words as the reification of the human, and therefore as anticulture. In the context of contemporary nihilism, the decoding of the mechanisms which consign praxis to the practico-inert requires a critique of the relations between the social sciences and philosophy, which in its turn implies a new theory of the relation between what Sartre calls the "notion" (the area of subjectivity and the "concept" (objectivity, From this perspective, the deconstruction of the established frontiers between the social sciences and philosophy, and between the conceptual and the narrative, is corelative to a redefinition of the relation between theory and practice.

  11. XML views. Part II. Modeling conceptual views using XSemantic nets

    NARCIS (Netherlands)

    Rajugan, R.; Chang, E.; Feng, L.; Dillon, T.

    2004-01-01

    For complex industrial informatics applications, there exists a requirement to model and design views at a higher level of abstraction. Since the classical view definitions are only available at the data, query or instance level, modelling and maintaining views for such complex systems is an

  12. Taking a Long View

    DEFF Research Database (Denmark)

    Ougaard, Morten

    to elaborate an argument about capitalism’s long term devel-opmental potential. On some points the argument resembles recent gloomy diagnoses for-warded by Wolfgang Streeck (Streeck, 2014a; Streeck, 2014b) and Andrew Gamble (Gamble, 2014), but is also offers an alternative to their interpretations by taking...... a global perspective which leads to a more positive assessment. I will do this from a historical materialist perspective and therefore I begin with a discussion of the long view in Marx. This leads on to a discussion of Marx’s law of the long term declining rate of profit (LTFRP) and its counteracting...

  13. Subjective wellbeing, health, and ageing.

    Science.gov (United States)

    Steptoe, Andrew; Deaton, Angus; Stone, Arthur A

    2015-02-14

    Subjective wellbeing and health are closely linked to age. Three aspects of subjective wellbeing can be distinguished-evaluative wellbeing (or life satisfaction), hedonic wellbeing (feelings of happiness, sadness, anger, stress, and pain), and eudemonic wellbeing (sense of purpose and meaning in life). We review recent advances in the specialty of psychological wellbeing, and present new analyses about the pattern of wellbeing across ages and the association between wellbeing and survival at older ages. The Gallup World Poll, a continuing survey in more than 160 countries, shows a U-shaped relation between evaluative wellbeing and age in high-income, English speaking countries, with the lowest levels of wellbeing in ages 45-54 years. But this pattern is not universal. For example, respondents from the former Soviet Union and eastern Europe show a large progressive reduction in wellbeing with age, respondents from Latin America also shows decreased wellbeing with age, whereas wellbeing in sub-Saharan Africa shows little change with age. The relation between physical health and subjective wellbeing is bidirectional. Older people with illnesses such as coronary heart disease, arthritis, and chronic lung disease show both increased levels of depressed mood and impaired hedonic and eudemonic wellbeing. Wellbeing might also have a protective role in health maintenance. In an analysis of the English Longitudinal Study of Ageing, we identify that eudemonic wellbeing is associated with increased survival; 29·3% of people in the lowest wellbeing quartile died during the average follow-up period of 8·5 years compared with 9·3% of those in the highest quartile. Associations were independent of age, sex, demographic factors, and baseline mental and physical health. We conclude that the wellbeing of elderly people is an important objective for both economic and health policy. Present psychological and economic theories do not adequately account for the variations in patterns

  14. to view fulltext PDF

    Indian Academy of Sciences (India)

    IAS Admin

    Magnetic resonance imaging, medical diagnostics, image pro- cessing. It allows the generation of images by subjecting them to a static magnetic field and understanding their en- vironment through the phenomenon of resonance. The human body is composed of approximately 70% of wa- ter molecules. Protons in these ...

  15. A Polarizing View

    Science.gov (United States)

    Bernard, Rachel; Henegan, Colleen

    2018-01-01

    For many students, the first--and sometimes only--chance to look through a microscope is in high school biology class, where they observe plant and animal cells up close. Even in college, few students use a microscope for a subject other than biology. Thus, it can be a surprise to learn that microscopes are a primary tool used to understand the…

  16. to view fulltext PDF

    Indian Academy of Sciences (India)

    is concerned with the theoretical and quantitative basis of chemistry, the prac- titioner of every discipline of chemistry must be familiar with physical chemistry in order to understand his own subject. Similarly physical chemistry is necessary for a geologist, metallurgist, biologist and an engineer. Thus a text book in physical.

  17. Impact of viewing vs. not viewing a real forest on physiological and psychological responses in the same setting.

    Science.gov (United States)

    Horiuchi, Masahiro; Endo, Junko; Takayama, Norimasa; Murase, Kazutaka; Nishiyama, Norio; Saito, Haruo; Fujiwara, Akio

    2014-10-20

    We investigated the impact of viewing versus not viewing a real forest on human subjects' physiological and psychological responses in the same setting. Fifteen healthy volunteers (11 males, four females, mean age 36 years) participated. Each participant was asked to view a forest while seated in a comfortable chair for 15 min (Forest condition) vs. sitting the same length of time with a curtain obscuring the forest view (Enclosed condition). Both conditions significantly decreased blood pressure (BP) variables, i.e., systolic BP, diastolic BP, and mean arterial pressure between pre and post experimental stimuli, but these reductions showed no difference between conditions. Interestingly, the Forest viewing reduced cerebral oxygenated hemoglobin (HbO2) assessed by near-infrared spectroscopy (NIRS) and improved the subjects' Profile of Mood States (POMS) scores, whereas the Enclosed condition increased the HbO2 and did not affect the POMS scores. There were no significant differences in saliva amylase or heart rate variability (HRV) between the two conditions. Collectively, these results suggest that viewing a real forest may have a positive effect on cerebral activity and psychological responses. However, both viewing and not viewing the forest had similar effects on cardiovascular responses such as BP variables and HRV.

  18. Continuation Newton methods

    Czech Academy of Sciences Publication Activity Database

    Axelsson, Owe; Sysala, Stanislav

    2015-01-01

    Roč. 70, č. 11 (2015), s. 2621-2637 ISSN 0898-1221 R&D Projects: GA ČR GA13-18652S Institutional support: RVO:68145535 Keywords : system of nonlinear equations * Newton method * load increment method * elastoplasticity Subject RIV: IN - Informatics, Computer Science Impact factor: 1.398, year: 2015 http://www.sciencedirect.com/science/article/pii/S0898122115003818

  19. CLASSIC SUBJECTIVE CONSTRUCTS OF REALITY AND SOCIO-CULTURAL PROCESS

    Directory of Open Access Journals (Sweden)

    V. A. Kudryavcev

    2017-01-01

    Full Text Available The article discusses the features of a modern type of philosophical and sociological mentality, the basis of which is still dominant in the social sciences by the spirit of positivism and criticism. Through the revision of theories from the past, modern scholars continue to analyze them within the framework of a naturalscientific ideological approach, which results in an attempt to audit the positivist paradigm in order to justify its applicability in today’s reality. Thus, any sociophilosophical problems that studies or regards sociology are still considered superficially, as if from the outside. Secularism imposed by the West and the spread of non-religious humanism led to the emergence of an entirely new type of thinking, based on the human belief in itself and clearly expressed skepticism in relation to the existence of higher meaning. The purpose of this article is to describe the key intentions of our age, which is developing in light of the above transformation of sociological and philosophical knowledge, as well as to analyze how a person of the postmodern era designs contemporary reality under the influence of such changes. The main problem of sociological knowledge has always been the impossibility of studying the object of knowledge without complete alienation from it, or, on the contrary, the impossibility of going beyond the researcher’s subjectivity. As a result sociology was given the status of the science that can only offer a description of the essence of human existence which is fragmentary, unfinished, and often based solely on an individual philosophical view of reality. “The theories of progress” advanced by sociology today continue to describe the social development in isolation from the axiological assessment of the nature of social change, denying the ability of the individual of self-reflection and the experience of transforming the foundations of existence.

  20. Competing views on cancer

    Indian Academy of Sciences (India)

    Despite intense research efforts that have provided enormous insight, cancer continues to be a poorly understood disease. There has been much debate over whether the cancerous state can be said to originate in a single cell or whether it is a reflection of aberrant behaviour on the part of a 'society of cells'. This article ...

  1. to view fulltext PDF

    Indian Academy of Sciences (India)

    Seismology, geomechanics etc. Biot (1956a,b) developed the theory of wave propagation in fluid-Saturated porous materials. Deresiewicz and Skalak (1963) derived the boundary conditions appropriate for the continuity require- ments at the interface of such materials. Most of the poroelastic problems solved so far, involve ...

  2. 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

  3. Safety Campaign Continues

    CERN Multimedia

    2002-01-01

    If you see this poster, stop and read it! This is the third poster produced by TIS Division as part of its information campaign on health and safety in the workplace. It provides statistics on occupational accidents at CERN. You will see that, as in the rest of Europe, falls, slips and trips continue to be the main cause of accident. So, eyes open and take care! For more information : http://safety.cern.ch/

  4. Continuous Fiber Ceramic Composites

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-01

    Fiber-reinforced ceramic composites demonstrate the high-temperature stability of ceramics--with an increased fracture toughness resulting from the fiber reinforcement of the composite. The material optimization performed under the continuous fiber ceramic composites (CFCC) included a series of systematic optimizations. The overall goals were to define the processing window, to increase the robustinous of the process, to increase process yield while reducing costs, and to define the complexity of parts that could be fabricated.

  5. International Energy: Subject Thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    Raridon, M.H. (ed.)

    1990-01-01

    The International Energy Subject Thesaurus contains the standard vocabulary to indexing terms (descriptors) developed and structured to build and maintain energy information databases. Involved in this cooperative task are (1) the technical staff of the USDOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS) staff representing the more than ninety countries and organizations recording and indexing information for the international nuclear information community. ETDE member countries are also members of the International Nuclear Information System (INIS). Nuclear information indexed and recorded for INIS by these ETDE member countries is also included in the ETDE Energy Data Base, and indexing terminology is therefore cooperatively standardized for use in both information systems. This structured vocabulary reflects the scope of international energy research, development, and technological programs and encompasses terminology derived not only from the basic sciences but also from the areas of energy resources, conservation, safety, environmental impact, and regulation.

  6. Naming the Ethological Subject.

    Science.gov (United States)

    Benson, Etienne S

    2016-03-01

    Argument In recent decades, through the work of Jane Goodall and other ethologists, the practice of giving personal names to nonhuman animals who are the subjects of scientific research has become associated with claims about animal personhood and scientific objectivity. While critics argue that such naming practices predispose the researcher toward anthropomorphism, supporters suggest that it sensitizes the researcher to individual differences and social relations. Both critics and supporters agree that naming tends to be associated with the recognition of individual animal rights. The history of the naming of research animals since the late nineteenth century shows, however, that the practice has served a variety of purposes, most of which have raised few ethical or epistemological concerns. Names have been used to identify research animals who play dual roles as pets, workers, or patients, to enhance their market value, and to facilitate their identification in the field. The multifaceted history of naming suggests both that the use of personal names by Goodall and others is less of a radical break with previous practices than it might first appear to be and that the use of personal names to recognize the individuality, sentience, or rights of nonhuman animals faces inherent limits and contradictions.

  7. A Subjective Rational Choice

    Science.gov (United States)

    Vinogradov, G. P.

    2017-01-01

    The problem of constructing a choice model of an agent with endogenous purposes of evolution is under debate. It is demonstrated that its solution requires the development of well-known methods of decision-making while taking into account the relation of action mode motivation to an agent’s ambition to implement subjectively understood interests and the environment state. The latter is submitted for consideration as a purposeful state situation model that exists only in the mind of an agent. It is the situation that is a basis for getting an insight into the agent’s ideas on the possible selected action mode results. The agent’s ambition to build his confidence in the feasibility of the action mode and the possibility of achieving the desired state requires him to use the procedures of forming an idea model based on the measured values of environment state. This leads to the gaming approach for the choice problem and its solution can be obtained on a set of trade-off alternatives.

  8. Laboratory instruction and subjectivity

    Directory of Open Access Journals (Sweden)

    Elisabeth Barolli

    1998-09-01

    Full Text Available The specific aspects which determined the way some groups of students conducted their work in a university laboratory, made us understand the articulation of these groups´s dynamics, from elements that were beyond the reach of cognition. In more specific terms the conduction and the maintenance of the groups student´s dynamics were explicited based on a intergame between the non conscious strategies, shared anonymously, and the efforts of the individuals in working based on their most objective task. The results and issues we have reached so far, using a reference the work developed by W.R.Bion, with therapeutical groups, gave us the possibility for understanding the dynamics of the student´s experimental work through a new approach that approximates the fields of cognition and subjectivity. This approximation led us to a deeper reflection about the issues which may be involved in the teaching process, particularly in situations which the teacher deals with the class, organised in groups.

  9. 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.

  10. 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.

  11. A Study of the Effects of First Person versus Third Person View in Educational Animation

    Directory of Open Access Journals (Sweden)

    H. N. Dib

    2015-07-01

    Full Text Available The paper reports a study that investigated the effect of egocentric versus exocentric view in an educational animation whose goal was to teach undergraduate students the various tasks that a construction manager performs in the field. Specifically, the study aimed to determine the effect of perspective view on students’ subject learning and preference. Findings show that while students have a preference on perspective view, the perspective view does not have a significant effect on students’ learning outcomes.

  12. 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.

  13. EMuJoy: software for continuous measurement of perceived emotions in music.

    Science.gov (United States)

    Nagel, Frederik; Kopiez, Reinhard; Grewe, Oliver; Altenmüller, Eckart

    2007-05-01

    An adequate study of emotions in music and film should be based on the real-time measurement of self-reported data using a continuous-response method. The recording system discussed in this article reflects two important aspects of such research: First, for a better comparison of results, experimental and technical standards for continuous measurement should be taken into account, and second, the recording system should be open to the inclusion of multimodal stimuli. In light of these two considerations, our article addresses four basic principles of the continuous measurement of emotions: (1) the dimensionality of the emotion space, (2) data acquisition (e.g., the synchronization of media and the self-reported data), (3) interface construction for emotional responses, and (4) the use of multiple stimulus modalities. Researcher-developed software (EMuJoy) is presented as a freeware solution for the continuous measurement of responses to different media, along with empirical data from the self-reports of 38 subjects listening to emotional music and viewing affective pictures.

  14. Women's views and experiences of antenatal enquiry for domestic abuse during pregnancy.

    Science.gov (United States)

    Salmon, Debra; Baird, Kathleen M; White, Paul

    2015-10-01

    The aim of this study was to explore the acceptability of antenatal enquiry for domestic abuse from the perspective of women using maternity services. It also sought to understand the experiences of referral and support offered to women who had positively disclosed abuse. A multimethod approach was adopted including quantitative and qualitative elements. The survey assessed women's views of the acceptability and impact of routine enquiry for domestic abuse. Interviews aimed, to understand the views and experiences of women who had positively disclosed abuse during their contact with maternity services. 94.4% of those surveyed felt comfortable with a midwife asking about abuse. 96.6% of the participants also believed it was appropriate for a midwife to ask and that midwives should be able to respond to positive disclosure. Interviewees subject to abuse during pregnancy were happy to be questioned, even though they did not always feel able to disclose immediately. Women had a positive view of antenatal enquiry for domestic abuse in healthcare settings and support its continuation. Women expect to be asked and that midwives can respond appropriately. Raising the issue creates a culture in which women are made aware of the impact of abuse and understand there are avenues of support even if she decides not to leave the relationship. Women may choose not to disclose about the abuse at the initial time of asking, for fear of their own safety but asking signifies that she can disclose about at a later contact. © 2013 Blackwell Publishing Ltd.

  15. 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.

  16. Power. Conflicting views.

    Science.gov (United States)

    Heineken, J

    1985-11-01

    This study on power is the first of its kind reported in the nursing literature. We now know that the term "power" has significantly different meanings for nurses. The basic differences found between nurse executives and head and charge nurses with respect to their views on power is a timely finding. Before generalizations and interventions can be definitively suggested, more studies must be done. Nurses interested in participating in this effort should contact the author. The issue of unification of nurses is important. More exploration in the area of power will bring us closer to mobilizing our potential and strength. Nurse executives will be more successful in accomplishing their organizational goals with a united personnel group. The discrepancy in power beliefs identified in this article will create the stimulus for further discussion and reflection.

  17. to view fulltext PDF

    Indian Academy of Sciences (India)

    Wintecs

    For il fairly long time aſter the stabilisation ºf cºntinuous casting, hot rolling involved reheating thick (200–250 ..... roll change (time taken 8 min) ºr un inspection of the rolling mill can be carried ou. without interrupting the casting. .... Cºfilrºlled rapidly tº enlible rºlling to continue in a stable fashion. For this, optimised hydraulic ...

  18. 19 CFR 145.2 - Mail subject to Customs examination.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Mail subject to Customs examination. 145.2 Section 145.2 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) MAIL IMPORTATIONS General Provisions § 145.2 Mail subject to Customs...

  19. To Be Continued

    DEFF Research Database (Denmark)

    Wohlmann, Anita; Harrison, Madaline

    2018-01-01

    The article explores the representation of Michael J. Fox’s Parkinson’s disease in the TV-series The Good Wife and The Michael J. Fox Show. We suggest that serial narration may offer intriguing ways to rethink the function and meaning of narratives in health contexts and that the episodic narrative...... structure of TV-series may afford insights into the structure of medical encounters. More specifically, we examine to what extent serial narration with its focus on continuity and repetition might help reimagine the typical narrative of decline, which is implicit in the terminology of neurodegeneration...

  20. Nocturnal continuous glucose monitoring

    DEFF Research Database (Denmark)

    Bay, Christiane; Kristensen, Peter Lommer; Pedersen-Bjergaard, Ulrik

    2013-01-01

    Abstract Background: A reliable method to detect biochemical nocturnal hypoglycemia is highly needed, especially in patients with recurrent severe hypoglycemia. We evaluated reliability of nocturnal continuous glucose monitoring (CGM) in patients with type 1 diabetes at high risk of severe...... from 23:00 to 07:00 h for plasma glucose (PG) measurements (gold standard). Results: Valid data were obtained in 217 nights. The sensitivity of CGM was 65% (95% confidence interval, 53-77%) below 4 mmol/L, 40% (24-56%) below 3 mmol/L, and 17% (0-47%) below 2.2 mmol/L. PG and CGM readings correlated...

  1. Continuous Shearlet Tight Frames

    KAUST Repository

    Grohs, Philipp

    2010-10-22

    Based on the shearlet transform we present a general construction of continuous tight frames for L2(ℝ2) from any sufficiently smooth function with anisotropic moments. This includes for example compactly supported systems, piecewise polynomial systems, or both. From our earlier results in Grohs (Technical report, KAUST, 2009) it follows that these systems enjoy the same desirable approximation properties for directional data as the previous bandlimited and very specific constructions due to Kutyniok and Labate (Trans. Am. Math. Soc. 361:2719-2754, 2009). We also show that the representation formulas we derive are in a sense optimal for the shearlet transform. © 2010 Springer Science+Business Media, LLC.

  2. Continuous Integration in CFMGR

    CERN Document Server

    Frohlingsdorf, David

    2017-01-01

    Cfmgr is a managing tool for network devices. At the moment there is no way to automatically check the working behaviour of the tool, meaning that a lot of effort is spend into manually testing the tool after an update. During my stay at CERN I developed a black-box testing framework for Cfmgr according to Continuous Integration practices and successfully deployed the framework using Jenkins and Docker. This report discusses in detail how the framework works and how it can be configured, and equally gives a broad problem description and outlines future work directions.

  3. Towards a definition of SUBJECT in binding domains and subject ...

    African Journals Online (AJOL)

    Towards a definition of SUBJECT in binding domains and subject-oriented anaphors 27 and it holds little explanatory value. At best, EPP ensures that the highest argument will move to subject position. The final property I will discuss here is the fact that, in some languages (e.g. Icelandic and. Dutch), there is a subset of ...

  4. Excursions in fluvial (dis)continuity

    Science.gov (United States)

    Grant, Gordon E.; O'Connor, James E.; Safran, Elizabeth

    2017-01-01

    Lurking below the twin concepts of connectivity and disconnectivity are their first, and in some ways, richer cousins: continuity and discontinuity. In this paper we explore how continuity and discontinuity represent fundamental and complementary perspectives in fluvial geomorphology, and how these perspectives inform and underlie our conceptions of connectivity in landscapes and rivers. We examine the historical roots of continuum and discontinuum thinking, and how much of our understanding of geomorphology rests on contrasting views of continuity and discontinuity. By continuum thinking we refer to a conception of geomorphic processes as well as geomorphic features that are expressed along continuous gradients without abrupt changes, transitions, or thresholds. Balance of forces, graded streams, and hydraulic geometry are all examples of this perspective. The continuum view has played a prominent role in diverse disciplinary fields, including ecology, paleontology, and evolutionary biology, in large part because it allows us to treat complex phenomena as orderly progressions and invoke or assume equilibrium processes that introduce order and prediction into our sciences.In contrast the discontinuous view is a distinct though complementary conceptual framework that incorporates non-uniform, non-progressive, and non-equilibrium thinking into understanding geomorphic processes and landscapes. We distinguish and discuss examples of three different ways in which discontinuous thinking can be expressed: 1) discontinuous spatial arrangements or singular events; 2) specific process domains generally associated with thresholds, either intrinsic or extrinsic; and 3) physical dynamics or changes in state, again often threshold-linked. In moving beyond the continuous perspective, a fertile set of ideas comes into focus: thresholds, non-equilibrium states, heterogeneity, catastrophe. The range of phenomena that is thereby opened up to scientific exploration similarly expands

  5. [Present views on boxing--Henner's legacy].

    Science.gov (United States)

    Tichý, J

    1997-05-29

    Fifty years ago academician Henner formulated clearly the negative view of neurologists on boxing as practised in his time. It was his merit that a protective helmet was introduced, many of his demands concerning the regime after a KO and the importance of medical examinations were no yet adequately appreciated. At the opportunity of the 100th anniversary of Henner's birth and the fiftieth anniversary of the Clinic he founded in the premises of saint Catherine the author discusses contemporary views on boxing, the risk of repeated injuries for the development of encephalopathia pugilistica and their relationship to Alzheimer's disease. Contemporary boxing is a spectacle which is a continuation of historical fights of gladiators. If the main objective is to hurt the adversary, this activity does not deserve the name of "sport" Sport should promote and maintain physical and mental health which is not the case in professional boxing.

  6. SUBJECT AND AUTHOR INDEXS

    Directory of Open Access Journals (Sweden)

    IJBE Volume 1

    2015-09-01

    Full Text Available SUBJECT INDEX IJBE VOLUME 1EPA, 1Agrotourism, 148AHP, 148balance scorecard, 63batik tulis Rolla Junior, 23Broiler, 90business model canvas, 137business performance,32capital structure, 81cashew industry,158CHAID,106CLI,42coal transportation service,63company’s characteristics, 81competitive advantage, 12competitive strategy, 127consumer satisfaction, 51CSI, 42customer loyalty, 42customer satisfaction,42decision of visitors, 72development strategy, 23development,158entrepreneurship, 32Feasibility studies, 90FEM, 81gap analysis, 1Indonesia Stock Exchange, 177Indosat, 137investor,177Kawah Putih, 72kedai sop durian lodaya (KSDL,51klassen typology, 96leading sector, 96less cash society, 137liquidity ratio, 165location quotient, 96logistic regression, 115market, 177marketing development strategy, 148Marketing mix, 72mobile payment, 137modern and Traditional cage, 90multiple regression analyse,165multiple regression, 177net working capital, 165organic tofu product, 115Padang, 106paired comparison, 63partnership, 1, 32Pecking Order Theory, 81PLS, 81Portfolio, 96power, 32product quality, 51profitability ratio, 165Prol Tape Primadona, 127purchase decision, 115purchase intention, 51purchasing interest,115QSPM, 23, 127refilled drinking water, 106seed,1segmentation, 106SEM, 42, 51service quality, 51SMEs, 96specialty coffee, 12stock,177strategic diagnosis,137strategy, 158Sukorambi Botanic Garden, 148SWOT, 23, 127, 148, 158SWOT-AHP, 12tourists,72UD. Primadona, 127value chain, 12VRIO,12 AUTHOR INDEX IJBE VOLUME 1Adiningsih, Kartika Puspitasari,42Aknesia, Vharessa,12Amalia, Firda Rachma,90Andati, Trias, 177Anggraeni, Lukytawati,23Asriani,158Daryanto, Arief,12, 90Djamaludin, MD., 42Djohar, Setiadi,96Fachrodji, Achmad,72Fahmi, Idqan,1, 63, 127Fasyni, Awisal,106Hubeis, Musa,148Iskandar, Dodi,51Juanda, Bambang, 165Kirbrandoko, 12, 106, 115Lumbantoruan, Dewi Margareth,96Maulana, TB Nur Ahmad,81Muksin, 148Mukti Soleh, Cecep,63Najib, Mukhamad,106Noor, Tajudin,81

  7. A Web Survey Analysis of Subjective Well-being

    NARCIS (Netherlands)

    Guzi, M.; de Pedraza García, P.

    2015-01-01

    Purpose - This paper explores the role of work conditions and job characteristics with respect to three subjective well-being indicators: life satisfaction, job satisfaction and satisfaction with work-life balance. From a methodological point of view, the paper shows how social sciences can benefit

  8. Factors influencing the enrolment of students for science subjects ...

    African Journals Online (AJOL)

    The study aimed at identifying the factors that influence the enrolment of students for science subjects and strategies that can be used to improve the enrolment with the view of improving the population of science students in Oluyole Local Government Area, Ibadan. Descriptive survey research design was employed in the ...

  9. The Intonation of Noun Phrase Subjects and Clause- Modifying ...

    African Journals Online (AJOL)

    In view of the emerging peculiarity of Nigerian English as one of the nonnative. Englishes, especially at the level of phonology, this study investigates the English intonation tunes employed by Nigerian speakers of English for Noun Phrase Subjects and Clause-Modifying Adverbials. Forty television reporters in Nigeria were ...

  10. Changes in Intramuscular Blood Volume Induced by Continuous Shortwave Diathermy

    National Research Council Canada - National Science Library

    Karasuno, Hiroshi; Morozumi, Kazunori; Fujiwara, Takayuki; Goh, Ah Cheng; Yamamoto, Iwao; Senga, Fujitoshi

    2005-01-01

    ...) under continuous shortwave diathermy (CSWD) and compare them with the electric hot pack (EHP). The subjects consisted of 41 healthy adults, who received one of three interventions: CSWD (n=17), EHP (n=12...

  11. Continuing medical education.

    Science.gov (United States)

    Todd, D

    1987-04-01

    With the rapid advances in medical science and increasing complexities of patient care, the need for continuing medical education (CME) is widely accepted by the profession. CME follows general and higher professional training, and should be a life long process. Teaching hospitals and postgraduate professional institutions play vital roles in organising, promoting, and monitoring this activity. CME directorates should be established. University authorities must recognise the important role of medical teachers in postgraduate and continuing medical education, and the staff establishment and terms of service should be held regularly. Medical libraries should have easy borrowing facilities. Self-assessment and audio-visual material are particularly helpful to the busy practitioner and inexpensive local or regional journals of quality can provide pertinent and up-to-date information. All charges for attending scientific meetings and educational material should be tax deductible or subsidized. The effectiveness of CME is difficult to assess and participation is almost impossible to enforce. Much depends on the standard of medical practice wanted by society. Recertification of general practitioners or specialists poses many problems. On the other hand, completion of self-assessment programmes, active participation at medical meetings, contributions to scientific literature, and membership of medical societies with built-in peer review could be monitored and regularly used to evaluate professional status.

  12. Landsat Data Continuity Mission

    Science.gov (United States)

    ,

    2012-01-01

    The Landsat Data Continuity Mission (LDCM) is a partnership formed between the National Aeronautics and Space Administration (NASA) and the U.S. Geological Survey (USGS) to place the next Landsat satellite in orbit in January 2013. The Landsat era that began in 1972 will become a nearly 41-year global land record with the successful launch and operation of the LDCM. The LDCM will continue the acquisition, archiving, and distribution of multispectral imagery affording global, synoptic, and repetitive coverage of the Earth's land surfaces at a scale where natural and human-induced changes can be detected, differentiated, characterized, and monitored over time. The mission objectives of the LDCM are to (1) collect and archive medium resolution (30-meter spatial resolution) multispectral image data affording seasonal coverage of the global landmasses for a period of no less than 5 years; (2) ensure that LDCM data are sufficiently consistent with data from the earlier Landsat missions in terms of acquisition geometry, calibration, coverage characteristics, spectral characteristics, output product quality, and data availability to permit studies of landcover and land-use change over time; and (3) distribute LDCM data products to the general public on a nondiscriminatory basis at no cost to the user.

  13. Continuous steel production and apparatus

    Science.gov (United States)

    Peaslee, Kent D [Rolla, MO; Peter, Jorg J [McMinnville, OR; Robertson, David G. C. [Rolla, MO; Thomas, Brian G [Champaign, IL; Zhang, Lifeng [Trondheim, NO

    2009-11-17

    A process for continuous refining of steel via multiple distinct reaction vessels for melting, oxidation, reduction, and refining for delivery of steel continuously to, for example, a tundish of a continuous caster system, and associated apparatus.

  14. SUBJECT AND AUTHOR INDEXS

    Directory of Open Access Journals (Sweden)

    IJBE Volume 2

    2016-09-01

    Full Text Available SUBJECT INDEX IJBE VOLUME 2access credit, 93acquisition, 177AHP, 61, 82, 165arena simulation,43BMC, 69Bojonegoro, 69brand choice, 208brand image, 208brand positioning, 208bullwhip effect, 43burger buns, 1business synergy and financial reports, 177capital structure, 130cluster, 151coal reserves, 130coffee plantation, 93competitiveness, 82consumer behaviour, 33consumer complaint behavior, 101cooking spices, 1crackers, 1cross sectional analytical, 139crosstab, 101CSI, 12direct selling, 122discriminant analysis, 33economic value added, 130, 187employee motivation, 112employee performance, 112employees, 139EOQ, 23farmer decisions, 93farmer group, 52financial performance evaluation, 187financial performance, 52, 177financial ratio, 187financial report, 187fiva food, 23food crops, 151horticulture, 151imports, 151improved capital structure, 177IPA, 12leading sector, 151life insurance, 165LotteMart, 43main product, 61marketing mix, 33, 165matrix SWOT, 69MPE, 61multiple linear regression, 122muslim clothing, 197Ogun, 139Pangasius fillet, 82Pati, 93pearson correlation, 101perceived value, 208performance suppy chain, 23PLS, 208POQ, 23portfolio analyzing, 1product, 101PT SKP, 122pulp and papers, 187purchase decision, 165purchase intention, 33remuneration, 112re-purchasing decisions, 197sales performance, 122sawmill, 52SCOR, 23sekolah peternakan rakyat, 69SEM, 112SERVQUAL, 12Sido Makmur farmer groups, 93SI-PUHH Online, 12small and medium industries (IKM, 61socio-demographic, 139sport drink, 208stress, 139supply chain, 43SWOT, 82the mix marketing, 197Tobin’s Q, 130trade partnership, 52uleg chili sauce, 1 AUTHOR INDEX IJBE VOLUME 2Achsani, Noer Azam, 177Andati, Trias, 52, 177Andihka, Galih, 208Arkeman, Yandra, 43Baga, Lukman M, 69Cahyanugroho, Aldi, 112Daryanto, Arief, 12David, Ajibade, 139Djoni, 122Fahmi, Idqan, 1Fattah, Muhammad Unggul Abdul, 61Hakim, Dedi Budiman, 187Harianto, 93Hartoyo, 101Homisah, 1Hubeis, Musa, 112Hutagaol, M. Parulian, 93Jaya, Stevana

  15. Perspective View, Garlock Fault

    Science.gov (United States)

    2000-01-01

    California's Garlock Fault, marking the northwestern boundary of the Mojave Desert, lies at the foot of the mountains, running from the lower right to the top center of this image, which was created with data from NASA's shuttle Radar Topography Mission (SRTM), flown in February 2000. The data will be used by geologists studying fault dynamics and landforms resulting from active tectonics. These mountains are the southern end of the Sierra Nevada and the prominent canyon emerging at the lower right is Lone Tree canyon. In the distance, the San Gabriel Mountains cut across from the leftside of the image. At their base lies the San Andreas Fault which meets the Garlock Fault near the left edge at Tejon Pass. The dark linear feature running from lower right to upper left is State Highway 14 leading from the town of Mojave in the distance to Inyokern and the Owens Valley in the north. The lighter parallel lines are dirt roads related to power lines and the Los Angeles Aqueduct which run along the base of the mountains.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.Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle Endeavour, launched on February 11,2000. SRTM used 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 in 1994. SRTM was designed to collect three-dimensional measurements of the Earth's surface. To collect the 3-D data, engineers added a 60-meter-long (200-foot) mast, installed

  16. Subjectivities, the political and the politics: derives on a theoretical discussion

    Directory of Open Access Journals (Sweden)

    José Ignacio Allevi

    2015-11-01

    Full Text Available In the paper that follows, I propose myself to tense a series of theoretical discussions on what each one of them understand by subjetification processes, in a social and political key. With that purpose in mind, I organize the writing into two sections. The first one will discuss the processes of subjective setting-up from the perspective of Slavoj Zizek taking his dialogue with the lacanian psychoanalysis, thinking on its approaches on the renewed spot of the subject in the postestructuralist frame. In a second moment, I will continue with the proposals of Judith Butler and Ernesto Laclau, taking Jacques Rancière as a counterpoint with the aim of resituate the point on the subjetification process as a political commitment. The main goal I am pursuing with this critique relies on reflecting, on the one hand, on the strictly political character that some authors give to the subjetive constitution process itself, while, on the other hand, I am interested on the possible divergences on those that examine the process in a mayor and more complex frame, related to the constitution of the social. The starting point of this reflections is found on the differences that a myriad of authors compromised with a posfundacional view have proposed between the political and the politics, and on the spot of the subject on that arena.

  17. Psilocybin links binocular rivalry switch rate to attention and subjective arousal levels in humans.

    Science.gov (United States)

    Carter, Olivia L; Hasler, Felix; Pettigrew, John D; Wallis, Guy M; Liu, Guang B; Vollenweider, Franz X

    2007-12-01

    Binocular rivalry occurs when different images are simultaneously presented to each eye. During continual viewing of this stimulus, the observer will experience repeated switches between visual awareness of the two images. Previous studies have suggested that a slow rate of perceptual switching may be associated with clinical and drug-induced psychosis. The objective of the study was to explore the proposed relationship between binocular rivalry switch rate and subjective changes in psychological state associated with 5-HT2A receptor activation. This study used psilocybin, the hallucinogen found naturally in Psilocybe mushrooms that had previously been found to induce psychosis-like symptoms via the 5-HT2A receptor. The effects of psilocybin (215 microg/kg) were considered alone and after pretreatment with the selective 5-HT2A antagonist ketanserin (50 mg) in ten healthy human subjects. Psilocybin significantly reduced the rate of binocular rivalry switching and increased the proportion of transitional/mixed percept experience. Pretreatment with ketanserin blocked the majority of psilocybin's "positive" psychosis-like hallucinogenic symptoms. However, ketanserin had no influence on either the psilocybin-induced slowing of binocular rivalry or the drug's "negative-type symptoms" associated with reduced arousal and vigilance. Together, these findings link changes in binocular rivalry switching rate to subjective levels of arousal and attention. In addition, it suggests that psilocybin's effect on binocular rivalry is unlikely to be mediated by the 5-HT2A receptor.

  18. Font size and viewing distance of handheld smart phones.

    Science.gov (United States)

    Bababekova, Yuliya; Rosenfield, Mark; Hue, Jennifer E; Huang, Rae R

    2011-07-01

    The use of handheld smart phones for written communication is becoming ubiquitous in modern society. The relatively small screens found in these devices may necessitate close working distances and small text sizes, which can increase the demands placed on accommodation and vergence. Font size and viewing distance were measured while subjects used handheld electronic devices in two separate trials. In the first study (n=129), subjects were asked to show a typical text message on their own personal phone and to hold the device "as if they were about to read a text message." A second trial was conducted in a similar manner except subjects (n=100) were asked to view a specific web page from the internet. For text messages and internet viewing, the mean font size was 1.1 M (range, 0.7 to 2.1 M) and 0.8 M (range, 0.3 to 1.4 M), respectively. The mean working distance for text messages and internet viewing was 36.2 cm (range, 17.5 to 58.0 cm) and 32.2 cm (range, 19 to 60 cm), respectively. The mean font size for both conditions was comparable with newspaper print, although some subjects viewed text that was considerably smaller. However, the mean working distances were closer than the typical near working distance of 40 cm for adults when viewing hardcopy text. These close distances place increased demands on both accommodation and vergence, which could exacerbate symptoms. Practitioners need to consider the closer distances adopted while viewing material on smart phones when examining patients and prescribing refractive corrections for use at near, as well as when treating patients presenting with asthenopia associated with nearwork. Copyright © 2011 American Academy of Optometry

  19. [Continuous-infusion ketamine].

    Science.gov (United States)

    Mancini, P G; Caggese, G; Di Fabio, A; Di Nino, G F; Cocchi, V

    1980-08-01

    An investigation was made of the employment of ketamin as the sole anaesthetic in general surgery, using continuous infusion of a 1% solution for both induction and maintenance in 118 cases. ECG was monitored and arterial pressure was measured invasively. Central venous pressure was also determined in 10 cases. Changes in serum enzyme values during and after surgery were examined in 35 patients. Blood samples were withdrawn before induction, after the return to consciousness, and 24 hr after the operation. Side-effects were common, but slight. Five patients suffered from nightmares, but these were persons with marked imaginative activity and a melancholic nature. Cardiocirculatory function was satisfactory. In particular, peripheral perfusion was excellent in all cases.

  20. Continuity and change

    DEFF Research Database (Denmark)

    Birch-Thomsen, Torben; Reenberg, Anette; Mertz, Ole

    2010-01-01

    Traditional agricultural land use systems in the humid tropics of the Southwest Pacific are, as elsewhere, affected by globalization processes. This paper analyzes the directions of change in the land use system of Bellona, a small outer island in the Solomon Islands. We focus on the human...... reveal only minor changes in the agricultural system. Land use and land cover dynamics are related to agricultural strategies, demographic factors, institutional actors as well as biophysical drivers or constraints. Local agricultural production still contributes significantly to local subsistence...... is a supplement to a range of strategies supporting the increasing number of people on the island. This explains why land use patterns continue relatively unchanged while livelihood and food supply strategies have changed....

  1. A novel wearable device for continuous, non-invasion blood pressure measurement.

    Science.gov (United States)

    Xin, Qin; Wu, Jianping

    2017-08-01

    In this paper, we have developed a wearable cuffless device for daily blood pressure (BP) measurement. We incorporated the light based sensor and other hard wares in a small volume for BP detection. With optimized algorithm, the real-time BP reading could be achieved, the data could be presented in the screen and be transmitted by internet of things (IoT) for history data comparison and multi-terminal viewing. Thus, further analysis provides the probability for diet or sports suggestion and alarm. We have measured BP from more than 60 subjects, compare to traditional mercury blood pressure meter, no obvious error in both systolic blood pressure (SBP) and diastolic blood pressure (DBP) are detected. Such device can be used for continues non-invasion BP detection, and further data docking and health analysis could be achieved. Copyright © 2017. Published by Elsevier Ltd.

  2. PREMARITAL SCREENING TESTS: AN ISLAMIC VIEW

    Directory of Open Access Journals (Sweden)

    Hasan Shammout

    2017-08-01

    Full Text Available Despite the wide spread of many diseases, advancements in genetic engineering have led to considerable improvements in diagnosing these diseases. Therefore, pressure on prospective spouses to undergo premarital medical exams has increased significantly. Many Islamic countries have responded to this emerging need by making some premarital screening tests compulsory for a marriage. The adoption of these policies comes from the core message of Islam, which encourages counselling to protect future generations and to guarantee the continuity of worshipping God. However, some people reject the compulsory test, considering them against Islam rules. In this letter to the editor, the authors explore the view of Islam towards premarital medical tests.

  3. Eye movements when viewing advertisements

    OpenAIRE

    Emily eHiggins; Mallorie eLeinenger; Keith eRayner

    2014-01-01

    In this selective review, we examine key findings on eye movements when viewing advertisements. We begin with a brief, general introduction to the properties and neural underpinnings of saccadic eye movements. Next, we provide an overview of eye movement behavior during reading, scene perception, and visual search, since each of these activities is, at various times, involved in viewing ads. We then review the literature on eye movements when viewing print ads and warning labels (of the kind ...

  4. Children's violent television viewing: are parents monitoring?

    Science.gov (United States)

    Cheng, Tina L; Brenner, Ruth A; Wright, Joseph L; Sachs, Hari Cheryl; Moyer, Patricia; Rao, Malla R

    2004-07-01

    Violent media exposure has been associated with aggressive behavior, and it has been suggested that child health professionals counsel families on limiting exposure. Effective violence prevention counseling requires an understanding of norms regarding parental attitudes, practices, and influencing factors. Both theories of reasoned action and planned behavior emphasize that subjective norms and attitudes affect people's perceptions and intended behavior. Few data exist on violent television viewing and monitoring from a cross-section of families. By understanding the spectrum of parental attitudes, community-sensitive interventions for violence prevention can be developed. The objective of this study was to assess attitudes about and monitoring of violent television viewing from the perspective of parents. An anonymous self-report assisted survey was administered to a convenience sample of parents/guardians who visited child health providers at 3 sites: an urban children's hospital clinic, an urban managed care clinic, and a suburban private practice. The parent questionnaire included questions on child-rearing attitudes and practices and sociodemographic information. A total of 1004 adults who accompanied children for health visits were recruited for the study; 922 surveys were completed (participation rate: 92%). A total of 830 (90%) respondents were parents and had complete child data. Of the 830 respondents, 677 had questions on television viewing included in the survey and were the focus of this analysis. Seventy-five percent of families reported that their youngest child watched television. Of these, 53% reported always limiting violent television viewing, although 73% believed that their children viewed television violence at least 1 time a week. Among television viewers, 81% reported usually or always limiting viewing of sexual content on television and 45% reported usually or always watching television with their youngest child. Among children who watched

  5. Tree View control makes ProtoView's suite stand out

    National Research Council Canada - National Science Library

    Mark Joseph Edwards

    1998-01-01

    ... of a scripting language. ACS has 3 basic parts: Data Explorer, Data Table, and WinX. Data Explorer combines a TreeView with a feature-rich ListView to create a standard, Explorer-style user interface...

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

    African Journals Online (AJOL)

    The study used Statistical Package for Social Sciences to produce frequency distribution tables and Chi-square statistical tool to test whether there were significant differences among stakeholders' views of distance education. The study found out that stakeholders had different views of distance education, and that these ...

  7. Cultural Continuities: An Australian Perspective.

    Science.gov (United States)

    Ebbeck, Marjory

    2001-01-01

    Examined school attitudes of 101 mothers of preschoolers who were immigrants to Australia from Vietnam, Cambodia, Indonesia, mainland China, and the Philippines; also examined views of 100 early childhood teachers. Found differences in views regarding the importance of maintaining family culture and first language, and the importance of sharing…

  8. Individual Objective and Subjective Fixation Disparity in Near Vision

    Science.gov (United States)

    Jaschinski, Wolfgang

    2017-01-01

    Binocular vision refers to the integration of images in the two eyes for improved visual performance and depth perception. One aspect of binocular vision is the fixation disparity, which is a suboptimal condition in individuals with respect to binocular eye movement control and subsequent neural processing. The objective fixation disparity refers to the vergence angle between the visual axes, which is measured with eye trackers. Subjective fixation disparity is tested with two monocular nonius lines which indicate the physical nonius separation required for perceived alignment. Subjective and objective fixation disparity represent the different physiological mechanisms of motor and sensory fusion, but the precise relation between these two is still unclear. This study measures both types of fixation disparity at viewing distances of 40, 30, and 24 cm while observers fixated a central stationary fusion target. 20 young adult subjects with normal binocular vision were tested repeatedly to investigate individual differences. For heterophoria and subjective fixation disparity, this study replicated that the binocular system does not properly adjust to near targets: outward (exo) deviations typically increase as the viewing distance is shortened. This exo proximity effect—however—was not found for objective fixation disparity, which–on the average–was zero. But individuals can have reliable outward (exo) or inward (eso) vergence errors. Cases with eso objective fixation disparity tend to have less exo states of subjective fixation disparity and heterophoria. In summary, the two types of fixation disparity seem to respond in a different way when the viewing distance is shortened. Motor and sensory fusion–as reflected by objective and subjective fixation disparity–exhibit complex interactions that may differ between individuals (eso versus exo) and vary with viewing distance (far versus near vision). PMID:28135308

  9. Individual Objective and Subjective Fixation Disparity in Near Vision.

    Directory of Open Access Journals (Sweden)

    Wolfgang Jaschinski

    Full Text Available Binocular vision refers to the integration of images in the two eyes for improved visual performance and depth perception. One aspect of binocular vision is the fixation disparity, which is a suboptimal condition in individuals with respect to binocular eye movement control and subsequent neural processing. The objective fixation disparity refers to the vergence angle between the visual axes, which is measured with eye trackers. Subjective fixation disparity is tested with two monocular nonius lines which indicate the physical nonius separation required for perceived alignment. Subjective and objective fixation disparity represent the different physiological mechanisms of motor and sensory fusion, but the precise relation between these two is still unclear. This study measures both types of fixation disparity at viewing distances of 40, 30, and 24 cm while observers fixated a central stationary fusion target. 20 young adult subjects with normal binocular vision were tested repeatedly to investigate individual differences. For heterophoria and subjective fixation disparity, this study replicated that the binocular system does not properly adjust to near targets: outward (exo deviations typically increase as the viewing distance is shortened. This exo proximity effect-however-was not found for objective fixation disparity, which-on the average-was zero. But individuals can have reliable outward (exo or inward (eso vergence errors. Cases with eso objective fixation disparity tend to have less exo states of subjective fixation disparity and heterophoria. In summary, the two types of fixation disparity seem to respond in a different way when the viewing distance is shortened. Motor and sensory fusion-as reflected by objective and subjective fixation disparity-exhibit complex interactions that may differ between individuals (eso versus exo and vary with viewing distance (far versus near vision.

  10. Grand Views of Evolution.

    Science.gov (United States)

    de Vladar, Harold P; Santos, Mauro; Szathmáry, Eörs

    2017-05-01

    Despite major advances in evolutionary theories, some aspects of evolution remain neglected: whether evolution: would come to a halt without abiotic change; is unbounded and open-ended; or is progressive and something beyond fitness is maximized. Here, we discuss some models of ecology and evolution and argue that ecological change, resulting in Red Queen dynamics, facilitates (but does not ensure) innovation. We distinguish three forms of open-endedness. In weak open-endedness, novel phenotypes can occur indefinitely. Strong open-endedness requires the continual appearance of evolutionary novelties and/or innovations. Ultimate open-endedness entails an indefinite increase in complexity, which requires unlimited heredity. Open-ended innovation needs exaptations that generate novel niches. This can result in new traits and new rules as the dynamics unfolds, suggesting that evolution is not fully algorithmic. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Langley's views on NEMS

    Science.gov (United States)

    George, J. W.

    1984-01-01

    The views of the Langley Research Center regarding the NASA Equipment Management System (EMS) are discussed. One of Langley's greatest concerns is with the reconciliation between NEMS and the General Ledger. Langley's accounting system tracks cost data to the penny level. NEMS deals in whole dollar amounts. Therefore, Langley has no way of reconciling the two. The only approach that is acceptable to Langley, unless requirements for reconciliation are changed, is for the NEMS files and the reports involved in the process be at the penny level. All other NEMS reports can remain whole dollars. Also to reconcile, Langley needs data to show the difference between the previous cost and the new cost for the month. On an input record, the adjustment amount is added to the cost and recorded as total amount. The adjusted cost is not captured. In order to establish a control between the prior months and the current month, a new field needs to be added to capture the adjusted cost (debits And credits). Langley has not reconciled the Equipment account with the General Ledger since February 1984. Problems with NEMS regular production runs cause concern. Production at Langley is run on the second and/or third shift. If a run(s) terminates and/or abends in a particular module, Langley must wait until the next day to resolve NEMS problems after consultation with Headquarters personnel. For a successful installation, Langley must have a good data base to convert to NEMS and users and the data processing staff must work together.

  12. Deconstructing continuous flash suppression.

    Science.gov (United States)

    Yang, Eunice; Blake, Randolph

    2012-03-08

    In this paper, we asked to what extent the depth of interocular suppression engendered by continuous flash suppression (CFS) varies depending on spatiotemporal properties of the suppressed stimulus and CFS suppressor. An answer to this question could have implications for interpreting the results in which CFS influences the processing of different categories of stimuli to different extents. In a series of experiments, we measured the selectivity and depth of suppression (i.e., elevation in contrast detection thresholds) as a function of the visual features of the stimulus being suppressed and the stimulus evoking suppression, namely, the popular "Mondrian" CFS stimulus (N. Tsuchiya & C. Koch, 2005). First, we found that CFS differentially suppresses the spatial components of the suppressed stimulus: Observers' sensitivity for stimuli of relatively low spatial frequency or cardinally oriented features was more strongly impaired in comparison to high spatial frequency or obliquely oriented stimuli. Second, we discovered that this feature-selective bias primarily arises from the spatiotemporal structure of the CFS stimulus, particularly within information residing in the low spatial frequency range and within the smooth rather than abrupt luminance changes over time. These results imply that this CFS stimulus operates by selectively attenuating certain classes of low-level signals while leaving others to be potentially encoded during suppression. These findings underscore the importance of considering the contribution of low-level features in stimulus-driven effects that are reported under CFS.

  13. Continuous home oxygen therapy.

    Science.gov (United States)

    Ortega Ruiz, Francisco; Díaz Lobato, Salvador; Galdiz Iturri, Juan Bautista; García Rio, Francisco; Güell Rous, Rosa; Morante Velez, Fátima; Puente Maestu, Luis; Tàrrega Camarasa, Julia

    2014-05-01

    Oxygen therapy is defined as the therapeutic use of oxygen and consists of administering oxygen at higher concentrations than those found in room air, with the aim of treating or preventing hypoxia. This therapeutic intervention has been shown to increase survival in patients with chronic obstructive pulmonary disease (COPD) and respiratory failure. Although this concept has been extended by analogy to chronic respiratory failure caused by respiratory and non-respiratory diseases, continuous oxygen therapy has not been shown to be effective in other disorders. Oxygen therapy has not been shown to improve survival in patients with COPD and moderate hypoxaemia, nor is there consensus regarding its use during nocturnal desaturations in COPD or desaturations caused by effort. The choice of the oxygen source must be made on the basis of criteria such as technical issues, patient comfort and adaptability and cost. Flow must be adjusted to achieve appropriate transcutaneous oxyhaemoglobin saturation correction. Copyright © 2013 SEPAR. Published by Elsevier Espana. All rights reserved.

  14. Hydrostatic continuously variable transmission

    Energy Technology Data Exchange (ETDEWEB)

    Hayashi, T.; Saito, M.; Matsuto, T.; Nakajima, Y.; Sakakibara, K.; Yakigaya, N.; Nakamura, K.

    1989-05-09

    A hydrostatic continuously variable transmission is described, comprising: a swashplate type hydraulic pump having a pump swashplate and annularly arranged pump plungers whose suction and discharge strokes are provided by the pump swashplate; a swashplate type hydraulic motor having a motor swashplate and annularly arranged motor plungers whose expansion and shrinkage strokes are provided by the motor swashplate; and a hydraulic closed circuit formed between the hydraulic pump and the hydraulic motor. The transmission has at least one of a relationship that a middle point of a discharge region of the hydraulic pump is angularly delayed at a given angle in a direction of rotation of the hydraulic pump relative to a tilting axis of the pump swashplate and a relationship that a middle point of an expansion region of the hydraulic motor is angularly advanced at a given angle in a direction of rotation of the hydraulic motor relative to a tilting axis of the motor swashplate, wherein the transmission has at least one of a relationship that a suction region of the hydraulic pump is set at an angle larger than that of the discharge region thereof and a relationship that a shrinkage region of the hydraulic motor is set at an angle larger than that of the expansion region of the motor.

  15. Farmers and Extension Personnel View of Constraints to Effective ...

    African Journals Online (AJOL)

    This study examined farmers' and extension personnel's View of constraints to effectiveness of agricultural extension services in Oyo State, Nigeria. Simple random sampling technique was used to select 100 farmers and 20 extension personnel. Data subjected to descriptive and correlation analyses were collected using ...

  16. Applications of a fast, continuous wavelet transform

    Energy Technology Data Exchange (ETDEWEB)

    Dress, W.B.

    1997-02-01

    A fast, continuous, wavelet transform, based on Shannon`s sampling theorem in frequency space, has been developed for use with continuous mother wavelets and sampled data sets. The method differs from the usual discrete-wavelet approach and the continuous-wavelet transform in that, here, the wavelet is sampled in the frequency domain. Since Shannon`s sampling theorem lets us view the Fourier transform of the data set as a continuous function in frequency space, the continuous nature of the functions is kept up to the point of sampling the scale-translation lattice, so the scale-translation grid used to represent the wavelet transform is independent of the time- domain sampling of the signal under analysis. Computational cost and nonorthogonality aside, the inherent flexibility and shift invariance of the frequency-space wavelets has advantages. The method has been applied to forensic audio reconstruction speaker recognition/identification, and the detection of micromotions of heavy vehicles associated with ballistocardiac impulses originating from occupants` heart beats. Audio reconstruction is aided by selection of desired regions in the 2-D representation of the magnitude of the transformed signal. The inverse transform is applied to ridges and selected regions to reconstruct areas of interest, unencumbered by noise interference lying outside these regions. To separate micromotions imparted to a mass-spring system (e.g., a vehicle) by an occupants beating heart from gross mechanical motions due to wind and traffic vibrations, a continuous frequency-space wavelet, modeled on the frequency content of a canonical ballistocardiogram, was used to analyze time series taken from geophone measurements of vehicle micromotions. By using a family of mother wavelets, such as a set of Gaussian derivatives of various orders, features such as the glottal closing rate and word and phrase segmentation may be extracted from voice data.

  17. Secular Stagnation: The Long View

    OpenAIRE

    Barry Eichengreen

    2015-01-01

    Four explanations for secular stagnation are distinguished: a rise in global saving, slow population growth that makes investment less attractive, adverse trends in technology and productivity growth, and a decline in the relative price of investment goods. A long view from economic history is most supportive of the last of these four views.

  18. View-Based Process Visualization

    NARCIS (Netherlands)

    Bobrik, Ralph; Reichert, M.U.; Bauer, Thomas

    In large organizations different users or user roles have distinguished perspectives over business processes and related data. Personalized views of the managed processes are needed. Existing BPM tools, however, do not provide adequate mechanisms for building and visualizing such views. Very often

  19. MolView users guide

    Energy Technology Data Exchange (ETDEWEB)

    Walenz, B.P.

    1996-06-01

    A system for viewing molecular data in a CAVE virtual reality environment is presented. The system, called MolView, consists of a frontend driver program that prepares the data and a backend CAVE program that displays the data. Both are written so that modifications and extensions are relatively easy to accomplish.

  20. 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 ...

  1. Continuous Perioperative Sublingual Buprenorphine.

    Science.gov (United States)

    Silva, Marcelina Jasmine; Rubinstein, Andrea

    2016-12-01

    Buprenorphine, a semisynthetic thebaine derivative, is a unique opioid, as it has activity at multiple receptors, including mu (partial agonist), kappa (antagonist), OLR-1 (agonist), and delta (antagonist). Because buprenorphine's pharmacology is relatively complex, misconceptions about its actions are common. Most other opioids act solely or predominately as full mu receptor agonists. Common practice at many institutions calls for the cessation of regular buprenorphine use 48-72 hours prior to surgery. This practice is based on three foundational theories that have come from scant data about the properties of buprenorphine: (1) that buprenorphine is only a partial mu agonist and therefore is not a potent analgesic; (2) because buprenorphine has a ceiling effect on respiratory depression, it also has a ceiling effect on analgesia; and (3) that buprenorphine acts as a "blockade" to the analgesic effects of other opiates when coadministered due to its strong binding affinity. However, several recent studies have called this practice into question. At our institution, we continue buprenorphine perioperatively, whenever possible, in order to provide superior pain control, discourage potentially problematic use and the more dangerous side effects of full mu agonist opiates, and avoid putting recovery at risk for those with opiate dependency issues. We present a unique case comparing two different outcomes for the same surgical course performed at two different times on the same chronic pain patient. These differences may be attributable to the variable of buprenorphine being present for one perioperative course and not the other. Pain control was easier to achieve, and functional recovery was greater when buprenorphine was maintained throughout the perioperative period when compared with using a full mu agonist opioid for chronic pain preoperatively. This is an outcome that much of the literature heretofore suggests would be unlikely. We review some aspects of

  2. Occupancy in continuous habitat

    Science.gov (United States)

    Efford, Murray G.; Dawson, Deanna K.

    2012-01-01

    The probability that a site has at least one individual of a species ('occupancy') has come to be widely used as a state variable for animal population monitoring. The available statistical theory for estimation when detection is imperfect applies particularly to habitat patches or islands, although it is also used for arbitrary plots in continuous habitat. The probability that such a plot is occupied depends on plot size and home-range characteristics (size, shape and dispersion) as well as population density. Plot size is critical to the definition of occupancy as a state variable, but clear advice on plot size is missing from the literature on the design of occupancy studies. We describe models for the effects of varying plot size and home-range size on expected occupancy. Temporal, spatial, and species variation in average home-range size is to be expected, but information on home ranges is difficult to retrieve from species presence/absence data collected in occupancy studies. The effect of variable home-range size is negligible when plots are very large (>100 x area of home range), but large plots pose practical problems. At the other extreme, sampling of 'point' plots with cameras or other passive detectors allows the true 'proportion of area occupied' to be estimated. However, this measure equally reflects home-range size and density, and is of doubtful value for population monitoring or cross-species comparisons. Plot size is ill-defined and variable in occupancy studies that detect animals at unknown distances, the commonest example being unlimited-radius point counts of song birds. We also find that plot size is ill-defined in recent treatments of "multi-scale" occupancy; the respective scales are better interpreted as temporal (instantaneous and asymptotic) rather than spatial. Occupancy is an inadequate metric for population monitoring when it is confounded with home-range size or detection distance.

  3. Appendicitis: a continuing challenge.

    Science.gov (United States)

    Pal, K M; Khan, A

    1998-07-01

    Acute appendicitis is a common surgical emergency in urban setting, of a developing country. The computerised hospital patient database at Aga Khan University Hospital, Karachi, was utilised to obtain records of all adults with a histologically proven diagnosis of acute appendicitis. A review of patients treated over a 18 month period was undertaken. One hundred and three appendicectomies were performed for acute appendicitis during this period. The diagnosis was clinical in all cases. Investigations like leucocyte count and lower abdominal ultrasound scan were used to improve diagnostic accuracy without a clear advantage. A number of routine investigations like, haemoglobin estimation and urea, creatinine, electrolyte measurements, did not provide additional information. The duration of antibiotic treatment in acute simple appendicitis was empiric and could be reduced to a single preoperative dose. Peritoneal fluid culture studies had a poor yield (26%) and results were not found to effect management in acute simple appendicitis. The routine use of Ampicillin in all cases of bacterial peritonitis needs re-evaluation, as a high incidence (73%) of resistance was seen. Studies to define the role and duration of treatment, with a single antibiotic, in acute simple appendicitis should be undertaken. Acute appendicitis is probably the most frequently considered surgical differential diagnosis at any hospital dealing with acute surgical conditions. The established treatment continues to be surgical removal of the inflamed organ. The diagnosis and decision to operate both are accepted to be based on clinical judgement, though a number of investigative manoeuvres have been described to reduce the negative appendicectomy rate. Other areas of debate are the number and length of antibiotic treatment and use of bacterial culture studies in cases of simple acute appendicitis. To analyse present practice and identify areas for study and change, a retrospective study was

  4. Learning from the continuities in humanity and nature

    Science.gov (United States)

    William R., Jr. Burch

    1977-01-01

    Though the emphasis in American life is upon dramatic social change, the firmer reality is our great continuity in social behavior and institutions. For example, though many strategies of child rearing have cycled through human society, the basic problems and responsible social unit remain the same. Of necessity, children have an ordered and holistic view of nature and...

  5. Continuous assessment for tertiary-level language teaching: an aid ...

    African Journals Online (AJOL)

    In 2004, based on the findings of scholarlyenquiry, the French Section of theUniversity of Cape Town decided to prioritise continuous assessment to measurelanguage acquisition, partly with a view to enabling students to monitor their progressmore effectively. In a spirit of quality control (De Ketele, 2003), the purpose of ...

  6. Continuing Professional Development in Nursing: Does Age Matter?

    Science.gov (United States)

    Lammintakanen, Johanna; Kivinen, Tuula

    2012-01-01

    Purpose: The purpose of this paper is to describe and compare the views of nurses of different ages on continuing professional development (CPD). The authors were interested in possible differences in the use of formal and especially informal CPD practices between nurses of different ages, and likewise in possible differences in attitudes of…

  7. Causal Co-personality: In defence of the psychological continuity ...

    African Journals Online (AJOL)

    The view that an account of personal identity can be provided in terms of psychological continuity has come under fire from an interesting new angle in recent years. Critics from a variety of rival positions have argued that it cannot adequately explain what makes psychological states co-personal (i.e. the states of a single ...

  8. CERN: an aerial view

    CERN Multimedia

    2004-01-01

    On 30th January, when CERN still resembled a winter wonderland, a helicopter with a photographer on board took off on an aerial tour. One sunny morning at the end of January, when the area was waking up to an overnight snowfall, a helicopter took off from the Meyrin site with a CERN photographer on board. CERN has been the subject of aerial photographs ever since its creation. Although its appearance has changed over the years, the Laboratory has aged well. The aerial photographs taken during its fifty-year history bear witness to its expansion, showing how a handful of buildings and a first accelerator have blossomed into an entire machine complex. Let's take to the skies and have a look at some of the photos taken on this crisp January morning: a sight for sore eyes! In the foreground, Building 40 on the Meyrin site is recognisable from its magnet shape.On the right of the Route de Meyrin (crossing the photo diagonally), next to Point 1, the work on the Globe of Innovation, which got underway at the beg...

  9. Subjective memory complaints and personality traits in normal elderly subjects.

    Science.gov (United States)

    Hänninen, T; Reinikainen, K J; Helkala, E L; Koivisto, K; Mykkänen, L; Laakso, M; Pyörälä, K; Riekkinen, P J

    1994-01-01

    To evaluate the relationship between objectively measured memory functions and subjective complaints of memory disturbance and whether subjective complaints are affected by some personality traits or affective states. Cross-sectional two-group comparison. The city of Kuopio in Eastern Finland, considered representative of the urban elderly population of Finland. Originally 403 subjects aged 67-78 years from the random sample and then two matched study groups initially including eighteen subjects but only ten in the final analysis. Screening and follow-up examinations of subjects with and without subjective memory complaints: (1) Memory functions: Benton's visual retention test and the paired-associated learning subtest of Wechsler Memory Scale. (2) Memory complaints: Memory Complaint Questionnaire. (3) Personality traits and affective state: Two subscales from Minnesota Multiphasic Personality Inventory and Geriatric Depression Scale. Complaints of memory loss did not correlate with the actual memory performance in the tests. However, those subjects who most emphatically complained of memory disturbance had greater tendencies toward somatic complaining, higher feelings of anxiety about their physical health, and more negative feelings of their own competence and capabilities than those who did not complain of memory deterioration associated with aging. The study suggests that subjective feelings of memory impairment are more closely associated with personality traits than with actual memory performance in normal elderly people.

  10. Subjectivity and professional vocational counselling

    OpenAIRE

    Müller, Marina

    2004-01-01

    In this work, I shall deal with the psychodynamic approach to subjectivity in P.V.C. To this effect, I want to develop the concept of subject and subjectivity, its variation and historical-social construction and its approach in counselling, from a psychodynamic conceptual framework in P.V.C. with a short reference to the theoretical sources on which this approach is founded. Departamento de Psicología

  11. Axiology, the Subject and the Chair

    Science.gov (United States)

    Melville, Wayne; Campbell, Todd; Jones, Doug

    2017-08-01

    This article addresses two gaps in the literature related to science department chairs: the axiological relationship between the chair and science, the subject, and the perceptions of the chair with respect to teaching and learning within their departments. In this work, axiology is used to understand how the chair's values toward the subject influenced his own perceived capacity to lead learning within his department in a reformed discourse. A narrative inquiry methodology was used to consider the chair's experiences in the development of his identify over his life span in the form of two stories: (1) the relationship between the chair and science, the subject, and (2) the perceptions of the chair with regards to teacher learning within the department. The findings revealed that the work and career of the chair in this study were authored by strong elements of personal continuity and points of stability around the valuing of science, the subject, even as this valuing evolved from being more focused on epistemic values early in his career, to being more concerned with universal values connected to his legacy and his department later in his career.

  12. Between continuity and set connectedness

    Directory of Open Access Journals (Sweden)

    J.K. Kohli

    2010-04-01

    Full Text Available Two new weak variants of continuity called 'R-continuity'and 'F-continuity' are introduced. Their basic properties are studied and their place in the hierarchy of weak variants of continuity, that already exist in the literature, is elaborated. The class of R-continuous functions properly contains the class of continuous functions and is strictly contained in each of the three classes of (1 faintly continu-ous functions studied by Long and Herrignton (Kyungpook Math. J.22(1982, 7-14; (2 D-continuous functions introduced by Kohli (Bull.Cal. Math. Soc. 84 (1992, 39-46, and (3 F-continuous functions which in turn are strictly contained in the class of z-continuous functions studied by Singal and Niemse (Math. Student 66 (1997, 193-210.So the class of R-continuous functions is also properly contained in each of the classes of D∗-continuous functions, D-continuous function and set connected functions.

  13. The High Definition Earth Viewing (HDEV) Payload

    Science.gov (United States)

    Muri, Paul; Runco, Susan; Fontanot, Carlos; Getteau, Chris

    2017-01-01

    The High Definition Earth Viewing (HDEV) payload enables long-term experimentation of four, commercial-of-the-shelf (COTS) high definition video, cameras mounted on the exterior of the International Space Station. The payload enables testing of cameras in the space environment. The HDEV cameras transmit imagery continuously to an encoder that then sends the video signal via Ethernet through the space station for downlink. The encoder, cameras, and other electronics are enclosed in a box pressurized to approximately one atmosphere, containing dry nitrogen, to provide a level of protection to the electronics from the space environment. The encoded video format supports streaming live video of Earth for viewing online. Camera sensor types include charge-coupled device and complementary metal-oxide semiconductor. Received imagery data is analyzed on the ground to evaluate camera sensor performance. Since payload deployment, minimal degradation to imagery quality has been observed. The HDEV payload continues to operate by live streaming and analyzing imagery. Results from the experiment reduce risk in the selection of cameras that could be considered for future use on the International Space Station and other spacecraft. This paper discusses the payload development, end-to- end architecture, experiment operation, resulting image analysis, and future work.

  14. The Subject in Cognitive Psychotherapy

    Directory of Open Access Journals (Sweden)

    Isabel Caro-Gabalda

    2015-05-01

    Full Text Available This paper discusses the various subjects embedded in cognitive psychotherapy. The cognitive model developed by Beck, considered as a rationalist and modernist model, will exemplify these subjects. Cognitive therapy should be placed in the modernist historical context and related to a subject characterized as having rationality and the ability to observe and detect cognitions, emotions and behaviors. The paper develops this background introducing three main subject types. The first is the introspective and conscious subject, who is able to observe what is within oneself, has free access, and is conscious of one's cognitive world. The second is the cognitive miser that describes the subject who enters into therapy. The final subject identified, is the trained scientist who is able to develop a more objective knowledge, changing faulty schemas and cognitive distortions. This subject is the one most looked for in cognitive therapy. We could connect these subjects to some of the main elements of cognitive therapy such as the concept of ABC, assessment procedures, cognitive techniques or the relevance of schemas. Finally, the paper suggests some issues for study that could contribute to the theoretical and clinical evolution of cognitive psychotherapy.

  15. [Gender in view].

    Science.gov (United States)

    1998-03-01

    A manual recently published by Mexico¿s National System for Integral Development of the Family, ¿The gender perspective: a tool for constructing equity between men and women¿, is intended to put into practice the Cairo accords. The gender perspective has been applied in recent years to interpretation of the situation of women in past and present societies. Gender is not sex; it is the manner in which societies have symbolized and understood relations between men and women. The manual concludes that the main difference between the sexes beyond the obvious genital differences is in the greater musculature and strength of males. In contemporary societies, these attributes are less needed than technical knowledge and skills, which may be obtained by either sex. Economic evolution has led increasing numbers of women to work outside their homes. The gender roles assigned for millennia, and accepted as the natural order, are no longer adequate. The power of men has been preserved by attributing the gigantic cultural differences resulting from specialization into male and female roles to the small physical differences between the sexes. Governments have slowly established legal equity, but discrimination against women has not disappeared in the workplace, public offices, or any other social sphere, and their incorporation into the work force has left them with the double workday as they continue to perform the great bulk of domestic work. It is therefore necessary to seek equity as well as equality, understood as the creation of equivalent opportunities for men and women.

  16. Questionnaire on Corporate Income Tax Subjects - Denmark

    DEFF Research Database (Denmark)

    Friis Hansen, Søren; Nielsen, Jacob Graff

    In terms of tax policy, tax harmonization or coordination of corporate taxation in the EU is usually considered from two complementary points of view: tax base and tax rate. These two perspectives structure the debate whether EU Member States, and more broadly States belonging to the same economic...... area, should harmonize or coordinate their policies in tax matters. However, little attention has been paid so far to a more basic question: who are corporate taxpayers? Are they defined in the same way over Europe? This may be explained by the fact that the vast majority of tax systems accept the same...... fundamental idea: while companies limited by shares and limited liability companies should be subject to corporate income tax (CIT), partnerships should be considered fully or partly transparent for tax purposes. This general statement is nevertheless an oversimplification of reality. Comparative law indeed...

  17. Reliability of Human Subject - Artificial System Interactions

    Directory of Open Access Journals (Sweden)

    M. Novák

    2002-01-01

    Full Text Available Main problems related to reliability of interaction between human subject and artificial system (namely of the transportation character are discussed. The paper consists of three mayor parts:The first one is devoted to the theoretical backgrounds of the problem from the both theory of system reliability and neurology/psychology views.Second part presents the discussion of relevant methodologies of the classification and prediction of the reliability decline. The methodology based on EEG pattern analysis is chosen as the appropriate one for the presented task. The key phenomenon of "micro-sleep" is discussed in detail.The last part presents some latest experimental results in context of presented knowledge. Proposals for the future studies are presented at the end of the presented article. The special interest should be devoted to the analysis and in-time prediction of fatal attention decreases and to the design and construction of the respective on-board applicable warning system.

  18. Communication, Technology and Subjectivity: Strategic Observations

    Directory of Open Access Journals (Sweden)

    Wilton Garcia

    2009-02-01

    Full Text Available This text presents a critical reflection of communication and technology as production of knowledge and subjectivity, considering the sociopolitical aspects. How to attribute new dimensions from ideological to technological values? In this context, an emergent situation about the implantation of the Brazilian system of digital TV (SBTVD is analyzed. Body, experience and image are putted as critical categories that were introduced during this research, from the language – stratified between culture and representation. The article analyzes the contemporary studies from the cultural researches to the new technologies (analysis about body, culture, language and new technologies. Thus, contemporary studies (BHABHA, 1998; CANCLINI, 1998; COSTA, 2004; EAGLETON, 2005; GUMBRECHT, 1998; HALL, 2003; HUTCHEON, 2000; LÉVY, 1999; MATURANA, 1997; YÚDICE, 2004 strategically contextualize a theoretical-methodological point of view to demonstrate concepts of upgrading and innovation. The methodology is established by description of objects and their contexts to be investigated in a multidisciplinary way.

  19. Automatic Sky View Factor Estimation from Street View Photographs—A Big Data Approach

    Directory of Open Access Journals (Sweden)

    Jianming Liang

    2017-04-01

    Full Text Available Hemispherical (fisheye photography is a well-established approach for estimating the sky view factor (SVF. High-resolution urban models from LiDAR and oblique airborne photogrammetry can provide continuous SVF estimates over a large urban area, but such data are not always available and are difficult to acquire. Street view panoramas have become widely available in urban areas worldwide: Google Street View (GSV maintains a global network of panoramas excluding China and several other countries; Baidu Street View (BSV and Tencent Street View (TSV focus their panorama acquisition efforts within China, and have covered hundreds of cities therein. In this paper, we approach this issue from a big data perspective by presenting and validating a method for automatic estimation of SVF from massive amounts of street view photographs. Comparisons were made with SVF estimates derived from two independent sources: a LiDAR-based Digital Surface Model (DSM and an oblique airborne photogrammetry-based 3D city model (OAP3D, resulting in a correlation coefficient of 0.863 and 0.987, respectively. The comparisons demonstrated the capacity of the proposed method to provide reliable SVF estimates. Additionally, we present an application of the proposed method with about 12,000 GSV panoramas to characterize the spatial distribution of SVF over Manhattan Island in New York City. Although this is a proof-of-concept study, it has shown the potential of the proposed approach to assist urban climate and urban planning research. However, further development is needed before this approach can be finally delivered to the urban climate and urban planning communities for practical applications.

  20. A View from within: Revisiting Harry Judge's "American Graduate Schools of Education"--A View from Abroad

    Science.gov (United States)

    Graham, Patricia Albjerg

    2008-01-01

    Twenty-five years ago when Harry Judge published "American Graduate Schools of Education: a view from abroad", he referred to his subject as a "puzzle". These institutions were in the midst of a transition from a focus upon the education of academically talented children mostly from affluent backgrounds to the schooling of children of disparate…

  1. Assessment: A Room with More than One View.

    Science.gov (United States)

    Stenmark, Jean Kerr; And Others

    1994-01-01

    This play continues a dramatization used in the NCTM videotape Mathematics Assessment: Alternative Approaches. Issues and methods of assessment are discussed from the points of view of the teacher, students, principal, and parents. Methods include portfolios, informal interviews, group projects, and open-ended questioning. (MKR)

  2. Elementary Teachers’ Views about School Administrators’ Technology Leadership Roles

    Directory of Open Access Journals (Sweden)

    Mehmet Sincar

    2011-06-01

    Full Text Available This study aims to reveal the elementary school administrators’ technology leadership roles, according to elementary classroom and subject teachers’ perception, and to evaluate these roles. In this mixed method research both qualitative and quantitative methods were used. In order to determine whether elementary school principals’ technology leadership role differentiate in respect of the independent variables such as subjects, gender, experience years in teaching, and number of student, the parametric analyze technique was used. Qualitative data was analyzed with the content analysis technique. According to the opinion of classroom and subject teachers, the technology leadership roles of the elementary school administrators such as human-centered, vision, communication and cooperation were performed partially support role were determined to be performed enough. It was assured that findings obtained from quantitative research techniques were also supported by findings obtained from interviews which were the techniques of qualitative part. No significant differences between the views of subject teachers and classroom teachers were found about elementary school administrators’ technology leadership roles. The results revealed that there were statistically significant differences in terms of gender variable among the views of the classroom teachers, related to the role of the vision of the elementary school administrators; among the views of the branch teacher, on the role of communication and cooperation. In terms of student number of schools, no significant differences were found between the views of teachers about elementary school administrators’ role of technology leadership. However, there were significant differences among subject teachers’ views about elementary school administrators’ technology leadership roles considering roles in vision and humancentered components

  3. The Relationship between Active Viewing of Different Television Content Types and Individual Perception of a Mean World.

    Science.gov (United States)

    Rouner, Donna

    A study tested the validity of two active TV viewing constructs that predicted the effects of content and degree of active viewing on a television viewer's perception of a mean world. Random digit dialing produced interviews with 163 subjects who were asked separate questions about their prime time and daytime viewing to determine their level of…

  4. The disease-subject as a subject of literature

    Directory of Open Access Journals (Sweden)

    Kottow Andrea R

    2007-06-01

    Full Text Available Abstract Based on the distinction between living body and lived body, we describe the disease-subject as representing the impact of disease on the existential life-project of the subject. Traditionally, an individual's subjectivity experiences disorders of the body and describes ensuing pain, discomfort and unpleasantness. The idea of a disease-subject goes further, representing the lived body suffering existential disruption and the possible limitations that disease most probably will impose. In this limit situation, the disease-subject will have to elaborate a new life-story, a new character or way-of-being-in-the-world, it will become a different subject. Health care professionals need to realize that patients are not mere observers of their body, for they are immersed in a reassesment of values, relationships, priorities, perhaps even life-plans. Becoming acquainted with literature's capacity to create characters, modify narratives and depict life-stories in crisis, might sharpen physicians' hermeneutic acumen and make them more receptive to the quandaries of disease-subjects facing major medical and existential decisions in the wake of disruptive disease.

  5. Atopic asthmatic subjects but not atopic subjects without ...

    Science.gov (United States)

    BACKGROUND: Asthma is a known risk factor for acute ozone-associated respiratory disease. Ozone causes an immediate decrease in lung function and increased airway inflammation. The role of atopy and asthma in modulation of ozone-induced inflammation has not been determined. OBJECTIVE: We sought to determine whether atopic status modulates ozone response phenotypes in human subjects. METHODS: Fifty volunteers (25 healthy volunteers, 14 atopic nonasthmatic subjects, and 11 atopic asthmatic subjects not requiring maintenance therapy) underwent a 0.4-ppm ozone exposure protocol. Ozone response was determined based on changes in lung function and induced sputum composition, including airway inflammatory cell concentration, cell-surface markers, and cytokine and hyaluronic acid concentrations. RESULTS: All cohorts experienced similar decreases in lung function after ozone. Atopic and atopic asthmatic subjects had increased sputum neutrophil numbers and IL-8 levels after ozone exposure; values did not significantly change in healthy volunteers. After ozone exposure, atopic asthmatic subjects had significantly increased sputum IL-6 and IL-1beta levels and airway macrophage Toll-like receptor 4, Fc(epsilon)RI, and CD23 expression; values in healthy volunteers and atopic nonasthmatic subjects showed no significant change. Atopic asthmatic subjects had significantly decreased IL-10 levels at baseline compared with healthy volunteers; IL-10 levels did not significa

  6. THE ROMANIAN GEOGRAPHY TEACHERS’ OPINIONS ON CONTINUOUS TRAINING

    Directory of Open Access Journals (Sweden)

    ANCA LIANA GALE

    2017-02-01

    Full Text Available In the first part of the paper, we present the legislation from Romania and the methodologies related to the continuous training of teachers. In order to know the teachers’ opinions about their professional development, about the programes, courses and other training activities in which they were involved and about their needs for continuous training as geography teachers, a questionnaire was applied, and was completed by 170 teachers. The results were analysed and interpreted. These views are important because, based on them, decisions can be made concerning the teachers’ continuous training at both ministry level, as well as at the level of various institutions involved in such activities.

  7. 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.

  8. The Object of the Subject

    DEFF Research Database (Denmark)

    Hansen, Brian Benjamin

    2016-01-01

    The article presents a theory of the subject, based on the work of Jacques Lacan, using the concepts of alienation, separation and liberation.......The article presents a theory of the subject, based on the work of Jacques Lacan, using the concepts of alienation, separation and liberation....

  9. Electromyographic and neuromuscular variables in unstable postpolio subjects, stable postpolio subjects, and control subjects.

    Science.gov (United States)

    Rodriquez, A A; Agre, J C; Franke, T M

    1997-09-01

    To compare strength and endurance variables obtained in the quadriceps muscles of postpolio and control subjects over a 7-year interval with macro and single fiber electromyography (EMG) variables. A controlled inception cohort study. Neuromuscular research laboratory of a university hospital. A cohort of 23 postpolio and 14 control subjects. All postpolio subjects had a history, physical examination, and EMG consistent with previous poliomyelitis, and had greater than antigravity strength in the quadriceps muscle tested. Unstable postpolio subjects acknowledged new quadriceps weakness over the 7-year period of the study (n = 11), and stable postpolio subjects denied new weakness of the quadriceps over the same period (n = 12). All subjects had tests of neuromuscular function of the quadriceps muscles at the onset of this study and yearly over a 7-year period. EMG variables were determined on a separate day after the seventh year of neuromuscular measurements. Neuromuscular variables measured were isometric knee extension peak torque, isometric endurance (time to inability to maintain knee extensor contraction at 40% of maximal torque), tension time index (TTI) (product of isometric endurance time and 40% of maximal torque), and recovery of torque at 10 minutes after the endurance test. EMG variables were macro EMG and single fiber EMG (jitter, fiber density, and percent blocking). Unstable postpolio subjects did not lose strength more rapidly than stable postpolio subjects or control subjects. Unstable postpolio subjects were significantly weaker, had decreased TTI, larger macro EMG amplitude, greater jitter, blocking, and fiber density in comparison with stable postpolio subjects (all p postpolio group (p .05) with neuromuscular or EMG variables in control, stable, or unstable postpolio subjects.

  10. Subjective vs Objective Accommodative Amplitude: Preschool to Presbyopia

    Science.gov (United States)

    Anderson, Heather A.; Stuebing, Karla K.

    2014-01-01

    Purpose This study compared subjective and objective accommodative amplitudes to characterize changes from preschool to presbyopia. Methods Monocular accommodative amplitude was measured with three techniques in random order (subjective push-up, objective minus lens stimulated, and objective proximal stimulated) on 236 subjects 3–64 years using a 1.5mm letter. Subjective push-up amplitudes were the dioptric distance at which the target first blurred along a near-point rod. Objective minus lens stimulated amplitudes were the greatest accommodative response obtained by Grand Seiko autorefraction as subjects viewed the stimulus at 33cm through increasing minus lens powers. Objective proximal stimulated amplitudes were the greatest accommodative response obtained by Grand Seiko autorefraction as subjects viewed the stimulus at increasing proximity from 40cm up to 3.33cm. Results In comparison with subjective push-up amplitudes, objective amplitudes were lower at all ages, with the most dramatic difference occurring in the 3–5 year group (subjective push-up = 16.00 ± 4.98D versus objective proximal stimulated = 7.94 ± 2.37D and objective lens stimulated = 6.20 ± 1.99D). Objective proximal and lens stimulated amplitudes were largest in the 6–10 year group (8.81 ± 1.24D and 8.05 ± 1.82D, respectively) and gradually decreased until the fourth decade of life when a rapid decline to presbyopia occurred. There was a significant linear relationship between objective techniques (y = 0.74 + 0.96x, R2 = 0.85, p<0.001) with greater amplitudes measured for the proximal stimulated technique (mean difference = 0.55D). Conclusions Objective measurements of accommodation demonstrate that accommodative amplitude is substantially less than that measured by the subjective push-up technique, particularly in young children. These findings have important clinical implications for the management of uncorrected hyperopia. PMID:25602235

  11. Subjective versus objective accommodative amplitude: preschool to presbyopia.

    Science.gov (United States)

    Anderson, Heather A; Stuebing, Karla K

    2014-11-01

    This study compared subjective and objective accommodative amplitudes to characterize changes from preschool to presbyopia. Monocular accommodative amplitude was measured with three techniques in random order (subjective push-up, objective minus lens stimulated, and objective proximal stimulated) on 236 subjects aged 3 to 64 years using a 1.5-mm letter. Subjective push-up amplitudes were the dioptric distance at which the target first blurred along a near-point rod. Objective minus lens stimulated amplitudes were the greatest accommodative response obtained by Grand Seiko autorefraction as subjects viewed the stimulus at 33 cm through increasing minus lens powers. Objective proximal stimulated amplitudes were the greatest accommodative response obtained by Grand Seiko autorefraction as subjects viewed the stimulus at increasing proximity from 40 cm up to 3.33 cm. In comparison with subjective push-up amplitudes, objective amplitudes were lower at all ages, with the most dramatic difference occurring in the 3- to 5-year group (subjective push-up, 16.00 ± 4.98 diopters [D] vs. objective proximal stimulated, 7.94 ± 2.37 D, and objective lens stimulated, 6.20 ± 1.99 D). Objective proximal and lens stimulated amplitudes were largest in the 6- to 10-year group (8.81 ± 1.24 D and 8.05 ± 1.82 D, respectively) and gradually decreased until the fourth decade of life when a rapid decline to presbyopia occurred. There was a significant linear relationship between objective techniques (y = 0.74 + 0.96x, R2 = 0.85, p < 0.001) with greater amplitudes measured for the proximal stimulated technique (mean difference, 0.55 D). Objective measurements of accommodation demonstrate that accommodative amplitude is substantially less than that measured by the subjective push-up technique, particularly in young children. These findings have important clinical implications for the management of uncorrected hyperopia.

  12. Urban and Spatial Opposition by the Subject

    Science.gov (United States)

    Saka, Gizem; Kırcı, Nazan

    2017-10-01

    In the production of spaces, an important aspect, that is ‘the subject’ was neglected with the influence of the industrial revolution, modernisation, capitalism and neo-liberalism. While the rationalist reason was standardising and extending production, the relationship between space and its user was broken-off. It initiated a tremendous change when the subject as the user of the spaces, singled out his own existence and needs from the whole and comprehended his self-distinctiveness. Such a split up indicating the act of critical thinking and liberation of the subject also created a demand for diversity. The demands of the subject being the user of the space was not met at the architectural and urban levels for several reasons. The subject feeling the discomfort of such a situation brings into view his criticisms first in his own individual space and then in public space for the purposes of expressing his right to live and his locus standi. Such acts being classified as adversary are being realised in order to provide the adaptability of the subject and the space to changing living conditions using different means. Such adversary touches being provided partly by the urbanites and partly by the professionals draw attention to the issue through by-pass interventions to the architecturally choked urban areas. By taking a stance against the existing situation, the intention is to treat space in a different way than what has been produced by the system, to re-produce it and to render it more democratic. All such alternative spatial situations show us that other production methods and lines of thought, other than what has been defined by the dominant market conditions are also possible. It has been asserted through these adversary instigations that there is a requirement for micro designs towards the daily and changing needs of the subject as a user during the act of design by architects and planners. For this reason, the part played by the designer should be

  13. A view invariant gait cycle segmentation for ambient monitoring.

    Science.gov (United States)

    Hao Wu; Beilei Xu; Madhu, Himanshu; Jing Zhou

    2016-08-01

    Gait analysis has many clinical applications in disease detection and treatment evaluation. Gait cycle segmentation is a critical component in gait analysis for timing the gait phases in evaluating many movement disorders. Computer vision techniques have been widely used in surveillance for security monitoring. They are nonintrusive and do not require cooperation from subjects. In this paper, we propose to leverage the videos from existing surveillance monitoring systems to provide long-term and ambient assessments of gait patterns from subjects' daily activity without the requirement of wearing a device. Our proposed method is a novel view-independent method for gait cycle segmentation. We use the temporal duration of spatial features to achieve fast, robust and accurate gait cycle segmentation. The method take videos from a single non-calibrated camera and is not limited by specific viewing angles of the subject.

  14. The patient's view.

    Science.gov (United States)

    Rachagan, S S; Sharon, K

    2003-03-01

    The medical practitioner has always had to juggle several roles. First and foremost, the doctor is a healer, a provider of curative services. Second, he is an examiner, an assessor of the patient's health status. Third, he is a researcher, always trying to push the boundaries of medical knowledge. Fourth, he is a rationer of services, he decides how best to apportion the limited resources at his disposal. Traditionally, the patient-doctor relationship has been largely exclusive in nature and the doctor would quite comfortably slip in and out of these roles, his focus centred on his patient's interests. In this era of large corporate health care providers, multi-billion-biotechnology industry, mammoth pharmaceutical companies, medical insurance schemes and international trade instruments, it has become increasingly difficult for the doctor to juggle these four roles. He is constantly subjected to conflicting demands. Patients' interests do not always come first anymore and patients are beginning to realise this. They no longer trust the medical profession unreservedly. There has been steady erosion of the patient-doctor relationship most clearly evidenced by the rising tide of litigation against doctors. There needs to be a reappraisal of these roles that the doctor plays. The conflicts must be recognised and addressed. Patients need to be informed and their interests must be protected if the doctor-patient relationship is to be restored. Medical malpractice suits are on the increase. The tort system as it exists is failing both doctors and patients. The question we must ask is what are patients looking for when they sue doctors? Most of the time they need compensation for the injuries suffered. Sometimes they are looking for accountability, they want the doctor to be punished in some way. Sometimes they merely want to air their grievances and know that they are heard. The current system more often than not takes too long to compensate, the process is a gamble and

  15. The forgotten view: Chest X-ray - Lateral view

    Directory of Open Access Journals (Sweden)

    Abraham M. Ittyachen

    2017-01-01

    Full Text Available With CT (computed tomography chest gaining more importance as a diagnostic tool, chest X-ray especially the lateral view is taken less commonly nowadays. Besides CT chest is also proven to be superior to chest X-ray in patients with major blunt trauma. We are presenting a 68-year old male who was partially treated from outside for a left sided pneumonia. He came to our hospital because of persisting chest pain. Chest X-ray, frontal view (postero-anterior was almost normal except for a mild opacity in the left lower zone. CT scan of the chest revealed a fluid collection posteriorly enclosed within enhancing pleura. Chest X-ray, left lateral view showed a corresponding posterior pleural based opacity. We are presenting this case to highlight the importance of the lateral view of the chest X-ray. In selected cases there is still a role for the lateral view. With the three dimensional visualization provided by the CT, the lateral view of the chest may be easier to understand. Consequent to the initial diagnosis by CT further follow up can be done with the chest X-ray. In a limited way this mitigates unnecessary expenditure and more importantly prevents the patient from exposure to harmful radiation in the form of repeated CT.

  16. A comparison of direct laryngoscopic views depending on pillow height.

    Science.gov (United States)

    Park, Sang-Heon; Park, Hee-Pyoung; Jeon, Young-Tae; Hwang, Jung-Won; Kim, Jin-Hee; Bahk, Jae-Hyon

    2010-08-01

    This study was conducted to determine the optimal pillow height for the best laryngoscopic view. Fifty patients were enrolled and preanesthetic airway evaluations were recorded. After induction of anesthesia, the Macintosh 3 blade was used for direct laryngoscopy without a pillow or with a pillow 3, 6, or 9 cm high in randomized order while the laryngeal view was imaged continuously on a monitor of the integrated video system. The best direct laryngoscopic view was sought for in each condition and graded by one anesthesiologist. The correlations between the preanesthetic airway assessments and the pillow height providing the best laryngoscopic view were analyzed. The laryngoscopic view with the 9-cm pillow was significantly superior to that with other pillows and without a pillow (P pillow. In these cases, laryngoscopic views were improved with a 9-cm pillow. In five patients with a short neck (pillow compared with the 9-cm pillow. Neck length had a significant correlation (rho = 0.326, P = 0.027) with the pillow height providing the best laryngoscopic views. We recommend the use of a 9-cm pillow during direct laryngoscopy in the sniffing position. In contrast, pillows <9 cm appear to be advantageous in short-necked patients.

  17. Calculus Student Understanding of Continuity

    Science.gov (United States)

    Wangle, Jayleen Lillian

    2013-01-01

    Continuity is a central concept in calculus. Yet very few students seem to understand the nature of continuity. The research described was conducted in two stages. Students were asked questions in multiple choice and true/false format regarding function, limit and continuity. These results were used to identify participants as strong, weak or…

  18. The Continuity of Gerontological Themes.

    Science.gov (United States)

    Hickey, Tom

    1992-01-01

    Focuses on continuity in evolution of scientific knowledge about aging. Taking 25-year perspective, uses selected research questions and priorities in biomedical, behavioral, and social domains of aging to exemplify continuity of gerontological knowledge base. Notes considerable evidence of continuity, despite influences of changing cohorts of…

  19. General Practitioners and Online Continuing Professional Education: Projected Understandings

    Directory of Open Access Journals (Sweden)

    Jan Brace-Govan

    2004-01-01

    Full Text Available Continuing professional education seems to be particularly suited to the online environment with opportunities to communicate anywhere anytime. This appears to be convenient and time efficient for the busy working professional. The views of practising professionals were sought and form the basis of this paper. Primary care physicians at two locations, who actively pursue continuing education, discuss the role of information technology in their daily professional practice and give their views about online education. This professional group is a good example of how a particular interaction style is significant to the collective cultural mores of a group. The paper concludes that these group preferences need to be taken into account when designing continuing education and some suggestions are made for design.

  20. 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

  1. Exoplanets: The Hunt Continues!

    Science.gov (United States)

    2001-04-01

    Swiss Telescope at La Silla Very Successful Summary The intensive and exciting hunt for planets around other stars ( "exoplanets" ) is continuing with great success in both hemispheres. Today, an international team of astronomers from the Geneva Observatory and other research institutes [1] is announcing the discovery of no less than eleven new, planetary companions to solar-type stars, HD 8574, HD 28185, HD 50554, HD 74156, HD 80606, HD 82943, HD 106252, HD 141937, HD 178911B, HD 141937, among which two new multi-planet systems . The masses of these new objects range from slightly less than to about 10 times the mass of the planet Jupiter [2]. The new detections are based on measured velocity changes of the stars [3], performed with the CORALIE spectrometer on the Swiss 1.2-m Leonard Euler telescope at the ESO La Silla Observatory , as well as with instruments on telescopes at the Haute-Provence Observatory and on the Keck telescopes on Mauna Kea (Hawaii, USA). Some of the new planets are unusual: * a two-planet system (around the star HD 82943) in which one orbital period is nearly exactly twice as long as the other - cases like this (refered to as "orbital resonance") are well known in our own solar system; * another two-planet system (HD 74156), with a Jupiter-like planet and a more massive planet further out; * a planet with the most elongated orbit detected so far (HD 80606), moving between 5 and 127 million kilometers from the central star; * a giant planet moving in an orbit around its Sun-like central star that is very similar to the one of the Earth and whose potential satellites (in theory, at least) might be "habitable". At this moment, there are 63 know exoplanet candidates with minimum masses below 10 Jupiter masses, and 67 known objects with minimum masses below 17 Jupiter masses. The present team of astronomers has detected about half of these. PR Photo 13a/01 : Radial-velocity measurements of HD 82943, a two-planet system . PR Photo 13b/01 : Radial

  2. Pursuing the Emancipatory Purport of Subjectivity from Frankfurt to Paris

    Directory of Open Access Journals (Sweden)

    H. Mesbahian

    2010-01-01

    Full Text Available This paper is devoted to investigating the philosophical place of Subjectivity in the contemporary thought. My justification for engaging in further study on this much-discussed concept is that three significant questions concerning subjectivity have remained insufficiently examined: What is the problem of philosophical foundation of modernity from Cartesian Cogito to the Kantian autonomous will and to the Hegelian subjectivity? Is there any possibility to overcome the proposed problem from an internal point of view and from the perspective of Jürgen Habermas? Whether the radical criticism of the Enlightenment idea of an autonomous subject by thinkers like Foucault and Derrida leads to loss of freedom or to the robust notion of freedom being deeply improved? This paper, accordingly, will examine the three above mentioned questions regarding subjectivity across three sections. I have argued, in the first section that the Enlightenment’s her¬itage is contradictory. On the one hand, the notion of subjectivity has generated a kind of emancipation. On the other hand, the subjectivity has enthroned a conception of reason and of method that can be interpreted as a new form of domination. In the second section, I have argued that Habermas’s answer to the philosophical dilemma of subjectivity is to accept the criticism of subject-centered reason but to find a basis for reason in communicative action. Habermas’s conception of subjectivity has been criticized by the help of some contemporary thinkers, in the third section of this paper, and it has been argued that based on his notions of modernity and subjectivity the marginalized populations of the World- namely the Other- can no longer expect intellectual and ethical support for their plight from Frankfurt and should immigrate to Paris in order to purse the emancipatory aspect of subjectivity.

  3. Pursuing the Emancipatory Purport of Subjectivity from Frankfurt to Paris

    Directory of Open Access Journals (Sweden)

    H Mesbahian

    2010-09-01

    Full Text Available This paper is devoted to investigating the philosophical place of Subjectivity in the contemporary thought. My justification for engaging in further study on this much-discussed concept is that three significant questions concerning subjectivity have remained insufficiently examined: What is the problem of philosophical foundation of modernity from Cartesian Cogito to the Kantian autonomous will and to the Hegelian subjectivity? Is there any possibility to overcome the proposed problem from an internal point of view and from the perspective of Jürgen Habermas? Whether the radical criticism of the Enlightenment idea of an autonomous subject by thinkers like Foucault and Derrida leads to loss of freedom or to the robust notion of freedom being deeply improved? This paper, accordingly, will examine the three above mentioned questions regarding subjectivity across three sections. I have argued, in the first section that the Enlightenment’s heritage is contradictory. On the one hand, the notion of subjectivity has generated a kind of emancipation. On the other hand, the subjectivity has enthroned a conception of reason and of method that can be interpreted as a new form of domination. In the second section, I have argued that Habermas’s answer to the philosophical dilemma of subjectivity is to accept the criticism of subject-centered reason but to find a basis for reason in communicative action. Habermas’s conception of subjectivity has been criticized by the help of some contemporary thinkers, in the third section of this paper, and it has been argued that based on his notions of modernity and subjectivity the marginalized populations of the World- namely the Other- can no longer expect intellectual and ethical support for their plight from Frankfurt and should immigrate to Paris in order to purse the emancipatory aspect of subjectivity.

  4. IMMIGRANT WOMEN: BODY AND SUBJECTIVITY IN MOTION

    Directory of Open Access Journals (Sweden)

    Rosa Lázaro-Castellanos

    2012-01-01

    Full Text Available The visibility of women in contemporary migration has broken with the course and social representation of the organization and implementation of international migration projects are predominantly male (Pedone, 2008. The growing presence of women has inspired a large number of studies have focused on immigrant women and their relationship to the labor market, changes in social structure and family and gender systems in both societies of origin and the destination. However, the literature takes as a center for immigrant women and their relationship to emotions and body are relatively recent, the most important contributions are found in disciplines such as anthropology or psychology. The transnational perspective little has reflected on the physical and mental health, emotions and subjectivities of women, resulting from their migration experience. From a socio-anthropological point of view of immigrants and bring their own notions of subjectivity related to gender, race or social class, do not always coincide with those in the host country. We suspect that the same applies to perception, practices and experiences on the body and emotions of women.

  5. Including subjectivity in the teaching of Psychopathology

    Directory of Open Access Journals (Sweden)

    Octavio Domont de Serpa Junior

    2007-01-01

    Full Text Available Current psychopathology studies have often been presented in their descriptive dimension. This perspective is important for teaching because it helps the students to recognize and identify the symptomatology of each psychopathology case. However, subjectivity, the experience of suffering and interpersonal aspects are all lost in this perspective. Coming from another psychopathology tradition - existential anthropology - this paper presents practical psychopathology teaching experience which considers such dimensions as being relevant to the understanding of mental suffering. The features and limitations of such traditions are briefly reviewed to support this teaching experience. Two new modalities of practical teaching, used in the discipline of "Special Psychopathology I" offered by the Department of Psychiatry and Forensic Medicine at the medical school of the Federal University of Rio de Janeiro for students of psychology, will be presented according to descriptive case study methodology. With these activities we also expect to change the practice of teaching. Traditionally, interviewing of in-patients by a large group of students who observe passively what is happening is the center of this kind of education. We intend to develop a model of teaching which is closer to the proposal of the Brazilian Psychiatric Reform which views mental illness as a complex phenomenon, always involving the relationship that the subject establishes with the world.

  6. "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

  7. '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.

  8. 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.

  9. Artifact & artifice: views on life.

    Science.gov (United States)

    Dorin, Alan

    2003-01-01

    The views of some artists on what constitutes life are explored, with the aim of challenging those within the artificial life research community to rethink and perhaps expand their own views about the term and its meaningful application. The focus is on the musical works of Steve Reich and the paintings of Wassily Kandinsky. The role of the observer in determining when it is appropriate to label a thing as living is also discussed.

  10. International energy: Subject thesaurus supplement

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    This is a supplement to International Energy: Subject Thesaurus (ETDE/PUB--2(Rev.1)), which replaced DOE/TIC-7000--the EDB Subject Thesaurus. This supplement is provided periodically to keep International Energy: Subject Thesaurus recipients up-to-date on valid vocabulary terms (descriptors) used in building and maintaining several international energy information databases. Each issue contains all new terms added since the publication of the Thesaurus. Each supplement is a cumulative listing of the new terms, so that each issue replaces the previous one.

  11. Subject Responses to Electrochromic Windows

    Energy Technology Data Exchange (ETDEWEB)

    Clear, Robert; Inkarojrit, Vorapat; Lee, Eleanor

    2006-03-03

    Forty-three subjects worked in a private office with switchable electrochromic windows, manually-operated Venetian blinds, and dimmable fluorescent lights. The electrochromic window had a visible transmittance range of approximately 3-60%. Analysis of subject responses and physical data collected during the work sessions showed that the electrochromic windows reduced the incidence of glare compared to working under a fixed transmittance (60%) condition. Subjects used the Venetian blinds less often and preferred the variable transmittance condition, but used slightly more electric lighting with it than they did when window transmittance was fixed.

  12. The Romantic subject as an absolutely autonomous individual

    Directory of Open Access Journals (Sweden)

    Miljana Cunta

    2004-12-01

    Full Text Available This essay deals with the Romantic subject as a philosophical and literary category. Recog­ nizing the diversity and complexity of literary production in the Romantic period, this study does not attempt to treat all the many aspects of this subject, but it instead focuses upan a few: the role of nature, the status of imagination, and the subject's relation to the transcendental reality. In its rela­ tion to these issues, the Romantic subject appears as an absolutely autonomous individual, one who finds no satisfaction in claims to transcendental certainty made by any source outside the self, but relies on his immanent powers to achieve the self-awareness that is the only sure access to truth. Special attention is given to the Romantic mystical experience, whereby the subject eames into relation with the transcendental reality. Here what are termed mystical feelings are contrasted with religious feelings proper so as to stress the peculiarities of the Romantic religious experience. In providing a theoretical framewok for the religious experience, we have recourse to Rudolf Otto's definition of the "numinous," which denotes the feeling response of the subject to the divine aspect of reality. In comparison with the true religious experience, the Romantic type is seen as pseudo­- religious, thus confirming the proposed definition of the Romantic subject as a truly autonomous individual. The essay's second part contains an interpretation of selected poems by Samuel Taylor Coleridge with a view of extrapolating from them some aspects of the Romantic subject.

  13. Culture and subjectivity – areas of continuity and rupture: the history of Mukhtar Mai

    Directory of Open Access Journals (Sweden)

    Jennifer Perroni

    2009-07-01

    Full Text Available In 2002 a Pakistani woman named Mukhtar Mai was sentenced to collective rape for a crime committed by her brother. Unfortunately, situations like these cannot be considered rare in Pakistan, where rape as a way of resolving conflicts between families is a common practice. Consequently, the most remarkable aspect of this story may have been the reaction of this woman, who instead of resigning herself to silence or committing suicide, which is common in these cases, initiated a campaign of protest and struggle in favor of women’s rights in her country. Through this story we can perceive how tradition and culture permeate the actions and representations of a people in which the femail body still represents an object that can be used for the honor or shame of the clan. But this system of values also makes possible the rise of indivuduals who are able to break with a pattern of subordination.

  14. Determining Faculty and Student Views: Applications of Q Methodology in Higher Education

    Science.gov (United States)

    Ramlo, Susan

    2012-01-01

    William Stephenson specifically developed Q methodology, or Q, as a means of measuring subjectivity. Q has been used to determine perspectives/views in a wide variety of fields from marketing research to political science but less frequently in education. In higher education, the author has used Q methodology to determine views about a variety of…

  15. An Investigation of Students' Views about Enzymes by Fortune Lines Technique

    Science.gov (United States)

    Özarslan, Murat; Çetin, Gülcan

    2014-01-01

    This study aimed to investigate ninth grade students' views about enzymes using fortune lines technique and to obtain the students' views about fortune lines technique. Participants were 38 ninth grade students in a Technique Vocational Girls High School in the city of Kocaeli, Turkey. After instruction of subject of enzymes, the participants were…

  16. Ensuring IT service continuity in the face of increasing threats.

    Science.gov (United States)

    Nair, Vishwanath

    2014-01-01

    How is IT service continuity related to business continuity management? Is it just a glorified disaster recovery procedure? Will IT service continuity help increase the assurance of IT services from the business owner to the customer? This paper is an attempt at answering these and many such questions. It is presented as a case study of IT service continuity management implementation at Emirates Group IT, Dubai. It takes the reader through the need for the process as felt by the business, through the learning acquired during implementation, to the practices deployed for managing the process on an ongoing basis. It provides a detailed view of the kind of pitfalls that could be encountered during implementation of the IT service continuity management process in a large-scale enterprise.

  17. Trashing the millenium: Subjectivity and technology in cyberpunk science fiction

    Directory of Open Access Journals (Sweden)

    J. A. Sey

    1992-05-01

    Full Text Available 'Cyberpunk’ science fiction is a self-proclaimed movement within the genre which began in the 1980s. As the name suggests, it is an extrapolative form of science fiction which combines an almost obsessional interest in machines (particularly information machines with an anarchic, amoral, streetwise sensibility This paper sketches the development of the movement and seeks to make qualified claims for the radical. potential of its fiction. Of crucial importance are the ways in which human subjectivity (viewed in psychoanalytic terms interacts with 'technological subjectivity' in cyberpunk, particularly with regard to implications of these interactions for oedipalization.

  18. The subjectivity of scientists and the Bayesian approach

    CERN Document Server

    Press, James S

    2001-01-01

    Comparing and contrasting the reality of subjectivity in the work of history's great scientists and the modern Bayesian approach to statistical analysisScientists and researchers are taught to analyze their data from an objective point of view, allowing the data to speak for themselves rather than assigning them meaning based on expectations or opinions. But scientists have never behaved fully objectively. Throughout history, some of our greatest scientific minds have relied on intuition, hunches, and personal beliefs to make sense of empirical data-and these subjective influences have often a

  19. Effects of affective picture viewing on postural control

    Directory of Open Access Journals (Sweden)

    Beek Peter J

    2007-10-01

    Full Text Available Abstract Background Emotion theory holds that unpleasant events prime withdrawal actions, whereas pleasant events prime approach actions. Recent studies have suggested that passive viewing of emotion eliciting images results in postural adjustments, which become manifest as changes in body center of pressure (COP trajectories. From those studies it appears that posture is modulated most when viewing pictures with negative valence. The present experiment was conducted to test the hypothesis that pictures with negative valence have a greater impact on postural control than neutral or positive ones. Thirty-four healthy subjects passively viewed a series of emotion eliciting images, while standing either in a bipedal or unipedal stance on a force plate. The images were adopted from the International Affective Picture System (IAPS. We analysed mean and variability of the COP and the length of the associated sway path as a function of emotion. Results The mean position of the COP was unaffected by emotion, but unipedal stance resulted in overall greater body sway than bipedal stance. We found a modest effect of emotion on COP: viewing pictures of mutilation resulted in a smaller sway path, but only in unipedal stance. We obtained valence and arousal ratings of the images with an independent sample of viewers. These subjects rated the unpleasant images as significantly less pleasant than neutral images, and the pleasant images as significantly more pleasant than neutral images. However, the subjects rated the images as overall less pleasant and less arousing than viewers in a closely comparable American study, pointing to unknown differences in viewer characteristics. Conclusion Overall, viewing emotion eliciting images had little effect on body sway. Our finding of a reduction in sway path length when viewing pictures of mutilation was indicative of a freezing strategy, i.e. fear bradycardia. The results are consistent with current knowledge about the

  20. The ultimatum game: Discrete vs. continuous offers

    Science.gov (United States)

    Dishon-Berkovits, Miriam; Berkovits, Richard

    2014-09-01

    In many experimental setups in social-sciences, psychology and economy the subjects are requested to accept or dispense monetary compensation which is usually given in discrete units. Using computer and mathematical modeling we show that in the framework of studying the dynamics of acceptance of proposals in the ultimatum game, the long time dynamics of acceptance of offers in the game are completely different for discrete vs. continuous offers. For discrete values the dynamics follow an exponential behavior. However, for continuous offers the dynamics are described by a power-law. This is shown using an agent based computer simulation as well as by utilizing an analytical solution of a mean-field equation describing the model. These findings have implications to the design and interpretation of socio-economical experiments beyond the ultimatum game.

  1. The subjective importance of noise spectral content

    Science.gov (United States)

    Baxter, Donald; Phillips, Jonathan; Denman, Hugh

    2014-01-01

    This paper presents secondary Standard Quality Scale (SQS2) rankings in overall quality JNDs for a subjective analysis of the 3 axes of noise, amplitude, spectral content, and noise type, based on the ISO 20462 softcopy ruler protocol. For the initial pilot study, a Python noise simulation model was created to generate the matrix of noise masks for the softcopy ruler base images with different levels of noise, different low pass filter noise bandwidths and different band pass filter center frequencies, and 3 different types of noise: luma only, chroma only, and luma and chroma combined. Based on the lessons learned, the full subjective experiment, involving 27 observers from Google, NVIDIA and STMicroelectronics was modified to incorporate a wider set of base image scenes, and the removal of band pass filtered noise masks to ease observer fatigue. Good correlation was observed with the Aptina subjective noise study. The absence of tone mapping in the noise simulation model visibly reduced the contrast at high levels of noise, due to the clipping of the high levels of noise near black and white. Under the 34-inch viewing distance, no significant difference was found between the luma only noise masks and the combined luma and chroma noise masks. This was not the intuitive expectation. Two of the base images with large uniform areas, `restaurant' and `no parking', were found to be consistently more sensitive to noise than the texture rich scenes. Two key conclusions are (1) there are fundamentally different sensitivities to noise on a flat patch versus noise in real images and (2) magnification of an image accentuates visual noise in a way that is non-representative of typical noise reduction algorithms generating the same output frequency. Analysis of our experimental noise masks applied to a synthetic Macbeth ColorChecker Chart confirmed the color-dependent nature of the visibility of luma and chroma noise.

  2. Politics of modern muslim subjectivities

    DEFF Research Database (Denmark)

    Jung, Dietrich; Petersen, Marie Juul; Sparre, Sara Lei

    Examining modern Muslim identity constructions, the authors introduce a novel analytical framework to Islamic Studies, drawing on theories of successive modernities, sociology of religion, and poststructuralist approaches to modern subjectivity, as well as the results of extensive fieldwork in th...

  3. Politics of modern muslim subjectivities

    DEFF Research Database (Denmark)

    Jung, Dietrich; Petersen, Marie Juul; Sparre, Sara Lei

    Examining modern Muslim identity constructions, the authors introduce a novel analytical framework to Islamic Studies, drawing on theories of successive modernities, sociology of religion, and poststructuralist approaches to modern subjectivity, as well as the results of extensive fieldwork...

  4. The Subjective Experience of Punishment

    National Research Council Canada - National Science Library

    Adam J. Kolber

    2009-01-01

    ... laws pay little attention to such differences. I make two central claims: First, a successful justification of punishment must take account of offenders' subjective experiences when assessing punishment severity...

  5. Reduction of Subjective and Objective System Complexity

    Science.gov (United States)

    Watson, Michael D.

    2015-01-01

    Occam's razor is often used in science to define the minimum criteria to establish a physical or philosophical idea or relationship. Albert Einstein is attributed the saying "everything should be made as simple as possible, but not simpler". These heuristic ideas are based on a belief that there is a minimum state or set of states for a given system or phenomena. In looking at system complexity, these heuristics point us to an idea that complexity can be reduced to a minimum. How then, do we approach a reduction in complexity? Complexity has been described as a subjective concept and an objective measure of a system. Subjective complexity is based on human cognitive comprehension of the functions and inter relationships of a system. Subjective complexity is defined by the ability to fully comprehend the system. Simplifying complexity, in a subjective sense, is thus gaining a deeper understanding of the system. As Apple's Jonathon Ive has stated," It's not just minimalism or the absence of clutter. It involves digging through the depth of complexity. To be truly simple, you have to go really deep". Simplicity is not the absence of complexity but a deeper understanding of complexity. Subjective complexity, based on this human comprehension, cannot then be discerned from the sociological concept of ignorance. The inability to comprehend a system can be either a lack of knowledge, an inability to understand the intricacies of a system, or both. Reduction in this sense is based purely on a cognitive ability to understand the system and no system then may be truly complex. From this view, education and experience seem to be the keys to reduction or eliminating complexity. Objective complexity, is the measure of the systems functions and interrelationships which exist independent of human comprehension. Jonathon Ive's statement does not say that complexity is removed, only that the complexity is understood. From this standpoint, reduction of complexity can be approached

  6. Thinking about Research in Continuing Education: A Meta-Theoretical Primer.

    Science.gov (United States)

    McLean, Scott

    1999-01-01

    Compares three world views upon which social sciences research has been based: positivism, interpretive humanism, and radical structuralism. Outlines challenges to the assumptions of these world views posed by postmodernism and feminism. Presents questions with which to reframe continuing education research. (SK)

  7. perception to cadaver dissection and views on anatomy as a subject

    African Journals Online (AJOL)

    inculcate into students carefulness and empathy, which is important in the subsequent medical practice. Regarding the opinion of respondents on cadaver dissection and human anatomy, we found overwhelmingly favourable opinions, with majority disagreeing to the statement that they dislike anatomy, while 62.7% and ...

  8. Subjective contrast sensitivity function assessment in stereoscopic viewing of Gabor patches

    Science.gov (United States)

    Rousson, Johanna; Haar, Jérémy; Platiša, Ljiljana; Piepers, Bastian; Kimpe, Tom R.; Philips, Wilfried

    2015-03-01

    While 3D displays are entering hospitals, no study to-date has explored the impact of binocular disparity and 3D inclination on contrast sensitivity function (CSF) of humans. However, knowledge of the CSF is crucial to properly calibrate medical, especially diagnostic, displays. This study examined the impact of two parameters on the CSF: (1) the depth plane position (0 mm or 171 mm behind the display plane, respectively DP:0 or DP:171), and (2) the 3D inclination (0° or 45° around the horizontal axis of the considered DP), each of these for seven spatial frequencies ranging from 0.4 to 10 cycles per degree (cpd). The stimuli were computer-generated stereoscopic images of a vertically oriented 2D Gabor patch with a given frequency. They were displayed on a 24" full HD stereoscopic display using a patterned retarder. Nine human observers assessed the CSF in a 3-down 1-up staircase experiment. Medians of the measured contrast sensitivities and results of Friedman tests suggest that the 2D CSF as modeled by Barten1 still holds when a 3D display is used as a 2D visualization system (DP:0). However, the 3D CSF measured at DP:171 was found different from the 2D CSF at frequencies below 1 cpd and above 10 cpd.

  9. The quantitative/qualitative debate and feminist research : a subjective view of objectivity.

    OpenAIRE

    Nicole Westmarland

    2001-01-01

    Forschungsmethoden sind "Verfahren der ... Datenerhebung" (HARDING 1986) und werden in der Regel in entweder qualitative oder quantitative dichotomisiert. Einige Autor(inn)en vertreten die Position, dass Methodologien grundsätzlich geschlechtsspezifisch geprägt sind (OAKLEY 1997; 1998). Dabei sind quantitative Methoden traditionell mit Begriffen wie Positivismus, wissenschaftlich, Statistik und Maskulinität assoziiert, während qualitative Methoden mit Begriffen wie Interpretation, unwissensch...

  10. EXPERIMENTING DIFFERENT WAYS OF BEING IN VIRTUAL REALITY: A POSITIVE VIEW OF CONTEMPORARY SUBJECTIVITY

    OpenAIRE

    DANIELA ROMAO BARBUTO DIAS

    2007-01-01

    Desde o fim do século XX, um grande número de publicações vem tratando das mudanças políticas, econômicas, tecnológicas e sociais que estão ocorrendo no mundo. Todas essas macro-mudanças têm gerado também transformações no plano micro (ou subjetivo), o que não passou despercebido por vários autores. A maioria destes, todavia, lança sobre o sujeito contemporâneo um olhar bastante crítico e negativo. Discordando desta postura, neste trabalho procuro ref...

  11. Aging in HIV-Infected Subjects: A New Scenario and a New View

    Directory of Open Access Journals (Sweden)

    Eugenia Negredo

    2017-01-01

    Full Text Available The prevalence of HIV-infected people aged 50 years or older is increasing rapidly; the proportion will increase from 28% to 73% in 2030. In addition, HIV-infected individuals may be more vulnerable to age-related condition. There is growing evidence that the prevalence of comorbidities and other age-related conditions (geriatric syndromes, functional or neurocognitive/mental problems, polypharmacy, and social difficulties is higher in the HIV-infected population than in their uninfected counterparts. However, despite the potential impact of this situation on health care, little information exists about the optimal clinical management of older HIV-infected people. Here we examine the age-related conditions in older HIV-infected persons and address clinical management according to author expertise and published literature. Our aim is to advance the debate about the most appropriate management of this population, including less well-studied aspects, such as frequency of screening for psychological/mental and social and functional capabilities.

  12. Ribcage compressibility in living subjects.

    Science.gov (United States)

    Lee, M; Hill, S; Scullin, J

    1994-11-01

    The purpose of this study was to examine the responses of normal living subjects to the application of anteroposterior forces to the ribcage. Seventeen subjects aged between 25 and 37 years were tested during slow oscillatory loading while breath-holding at the end of a normal expiration. The mean stiffness coefficient was found to be 9.4 N mm(-1) (SD 2.9) and the mean gradient of the force-strain relation was 1888 N (SD 646). Comparison with previously published cadaver data indicates that the embalmed cadaver ribcage stiffness is in the order of three times stiffer than living subjects, while fresh cadavers showed comparable stiffness to living subjects. A number of studies have used models to predict and understand the behaviour of the thoracic spine. Validation of the behaviour of models which include the thoracic spine and ribcage depends on comparison of model response predictions with observed responses of human subjects. The present study provides data on the anteroposterior compressibility of the ribcage of living subjects which may be suitable for use in model validation studies. Copyright © 1994. Published by Elsevier Ltd.

  13. Preverbal subjects in null subject languages are not necessarily dislocated

    Directory of Open Access Journals (Sweden)

    João Costa

    2002-12-01

    Full Text Available In recent work on null subject languages it has been claimed that preverbal subjects are always (clitic-left dislocated. In this paper, we argue against this claim, on the grounds of empirical evidence from European Portuguese concerning agreement facts, asymmetries between preverbal subjects and clitic-left dislocated XPs with respect to minimality effects, the existence of languages with a mixed system (null expletive subjects and full referential ones, language acquisition data, the behavior of negative QPs and interpretation facts, and propose a non-uniform analysis of preverbal subjects and clitic-left dislocated XPs that derives their topic interpretation from a predication rule stated configurationally (section 2. Our account of the SVO and VSO orders displayed in European Portuguese relies on a specific formulation of the EPP parameter, on the locality constraint Attract Closest X and on the independently motivated claim that V-movement targets T in European Portuguese (section 3. Under our analysis, the computational system generates equally economical SVO and VSO derivations and discourse considerations, at the appropriate interface, rule out the unfelicitous ones.

  14. SELF-DIRECTED LEARNING, TEAMWORK, HOLISTIC VIEW AND ORAL HEALTH.

    Science.gov (United States)

    Leisnert, Leif

    2014-01-01

    The dental program at the Malmö Dental School, the so called Malmö-model, is guided by four linked principles: self-directed learning, teamwork, a holistic view of patient care, and oral health (Fig.1). Self-assessment ability is a critical competence for healthcare professionals, necessary for the successful adaptation to the modern life-long learning environment. Educational research seems to point out two critical factors for the development of such skills, continuous practice of self-assessment and constructive feedback. The first study presented in this thesis assessed students' self-assessment ability by means of the Interactive Examination in a cohort of senior dental students, who had gone through an identical assessment procedure during their second year of studies. The results indicated that self-assessment ability was not directly relevant to subject knowledge. Upon graduation, there were a number of students (10%) with significant self-assessment difficulties. Early detection of students with weak self-assessment abilities appears possible to achieve. The aim of the second study, concerning teamwork and holistic view, was to investigate if highlighting teamwork between dental and dental hygienist students could improve the students' holistic view on patients, as well as their knowledge of, and insight into, each other's future professions. This project showed that by initiating teamwork between dental and dental hygienist students, it was possible to increase students' knowledge on dental hygienists competence, develop students' perceived holistic view on patients, and prepare students for teamwork. The third study explored findings clinicians used when diagnosing chronic periodontitis. A questionnaire was distributed to students, dental teachers and clinical supervisors in the Public Dental Services. Within all categories of clinicians, the majority of the clinicians used deepened pocket, bone loss on x-rays, and bleeding as findings. There were

  15. 40 CFR 80.1235 - What gasoline is subject to the benzene requirements of this subpart?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false What gasoline is subject to the... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Benzene Gasoline Benzene Requirements § 80.1235 What gasoline is subject to the benzene requirements of...

  16. 40 CFR 80.200 - What gasoline is subject to the sulfur standards and requirements?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false What gasoline is subject to the sulfur... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Sulfur Gasoline Sulfur Standards § 80.200 What gasoline is subject to the sulfur standards and requirements? For the purpose of...

  17. The Discursive Construction of Power in Teacher Partnerships: Language and Subject Specialists in Mainstream Schools.

    Science.gov (United States)

    Creese, Angela

    2002-01-01

    Shows how language and subject teachers in London secondary schools are positioned differently through their discursive performance of pedagogues and knowledge and how members of classroom communities view language and subject teachers as unequal. Data analysis dew on ethnography of communication and semiotic functional approaches to explain the…

  18. Extent of the availability of Africana resources in subject areas in ...

    African Journals Online (AJOL)

    The study investigated the extent of the availability of Africana resources in various subject areas in thirteen first and second generation federal university libraries in Nigeria with the view of suggesting ways to improve the development of the collection in the university libraries that are deficient in the subject areas of any of ...

  19. Continuing bonds from a discourse analytic perspective

    Directory of Open Access Journals (Sweden)

    Ziółkowska Justyna

    2015-12-01

    Full Text Available The aim of the article is to contribute to the existing literature on continuing bonds with a deceased relative by exploration of discursive dimensions of the bonds through which the survivors construct their relationship with the person who died. The data come from five interviews with family members who survived the suicidal death of their relative. We argue that a focus upon the form and content of the survivors’ stories offers a complicated and heterogeneous picture of ‘bonding actions’. And so, assuming a constructionist view of discourse, we show two kinds of bonds. First, it is a bond related to social expectations of bereaved families. Second, it is a personal bond, part of which is a bond with a reverse direction, established and maintained by the deceased person.

  20. A Comparison between Effect of Viewing Text on Computer Screen and iPad® on Visual Symptoms and Functions

    Directory of Open Access Journals (Sweden)

    Pittaya Phamonvaechavan

    2017-07-01

    Full Text Available Objective: To compare the ocular symptoms following sustained near vision between laptop computer and iPad®. Methods: Forty normal subjects read text from a laptop computer screen and an iPad® screen for a continuous 20 min period. Similar text was used in both sessions, which was matched for size and contrast. After finishing viewing text, subjects immediately completed a written questionnaire categorizing symptom scores into three groups: Dry eye, Pain and Blurred vision score. The accommodative amplitude and fusional convergence amplitude at near vision were also assessed before and after reading. Results: In both conditions, mean symptom scores were higher during iPad use. When comparing the computer and iPad conditions, mean scores were statistically significant different in Pain score (6.30 vs 8.70; p=0.025 and Blurred vision score (10.13 vs 12.03; p=0.041 but no statistically significant difference in Dry eye score (6.30 vs 6.60; p=0.71. There were significant change in accommodative amplitude and fusional convergence amplitude with near vision when compared before and after near-vision tasks in both cases. Conclusion: Pain and Blurred vision symptoms following sustained iPad use were significantly worse than those reported after computer use under similar viewing conditions. However, both computer screen and iPad cause ocular symptoms having an impact on quality of life.

  1. Continuously adjustable Pulfrich spectacles for mobile devices

    Science.gov (United States)

    Jacobs, Ken; Karpf, Ron

    2012-02-01

    Mobile devices present a challenging platform for 3D video because of inherent device limitations. Continuously Adjustable Pulfrich Spectacles for Mobile Devices (CAPS-MD) is a new implementation of the Pulfrich 3D stereoscopic effect. For every scene that contains lateral motion in a 2D movie, CAPS-MD provides realistic 3D. Since it requires minimal additional processing, it is appropriate for mobile devices. 3D movies utilizing the Pulfrich stereoscopic effect have been made for 80 years using passive viewing spectacles. CAPS-MD use active viewing spectacles to overcome the limitations of passive spectacles. 3D movies normally employ the asymmetry of dual images to produce stereopsis. CAPS-MD works on the principle of illumination asymmetry, and only needs to control the differential lens optical densities. CAPS-MD is fabricated from optoelectronic materials that electronically control the lens optical densities. The eye's retinal triggering is used by CAPS-MD to determine the differential lens optical densities. Motion estimation calculations from the digital image processing used to display 2D video on mobile devices are reused to calculate realtime lens adjustments so CAPS-MD always conform to the optical density that optimizes the Pulfrich stereoscopic effect. Only negligible additional processing is necessary for CAPS-MD to show 3D for every scene that contains lateral motion in any 2D movie.

  2. The Commons revisited: The tragedy continues

    Energy Technology Data Exchange (ETDEWEB)

    Lloyd, Bob [Otago University, Dunedin, Otago (New Zealand). Physics Department

    2007-11-15

    Garrett Hardin's classic paper ''Tragedy of the Commons'' published in Science in 1968 struck a chord with scientists and non-scientists alike and has continued to provide a key reference point to how a number of ''Commons''-related problems can be viewed. Hardin's paper will be in looked at in view of both anthropogenic global warming and peak oil and some of the solutions he posed for the ''population problem'' applied to the post-peak era. Possible solutions are compared with the Kyoto Protocol for global warming and the Rimini Protocol for peak oil. A carbon-indexed, universal tax on non-renewable energy resources 'Unitax' is mooted as a longer-term possibility to overcoming both global warming and the financing of post-peak oil problems. Alas, the process of dealing with global warming and peak oil seems to be falling into the ''no technical solution'' category that Hardin identified for population. (author)

  3. Tryptophan and kynurenines: continuing to court controversy.

    Science.gov (United States)

    Stone, Trevor W

    2016-08-01

    The role of the amino acid tryptophan in the generation of 5-hydroxy-tryptamine (5-HT) has been expanded over the past 30 years with recognition that its oxidation by indoleamine-2,3-dioxygenase (IDO) results in the formation of kynurenine and metabolites which regulate neuronal excitability, psychiatric status, immune cell activity and balance, and probably implantation and the development of embryos. While the amount of work on this kynurenine pathway continues to accelerate, it is important that disagreements about results, differences of interpretation or problems with technical issues are presented openly and discussed thoroughly so that new research is not mis-led in ways that could have been foreseen. In this issue of Clinical Science, Badawy et al. discuss in depth two opposing views of how changes in tryptophan availability or utilisation bring about their effects on cell function. The original concept that local depletion of tryptophan is responsible seems to be less attractive than the view that kynurenine and its metabolites have direct, potent actions on cells. This conclusion not only clarifies our understanding of the importance of tryptophan metabolism to kynurenine but also raises the possibility that the actions of those metabolites could be novel targets for the development of agonists and antagonists with a range of medical implications. © 2016 The Author(s). published by Portland Press Limited on behalf of the Biochemical Society.

  4. An evolving view of Saturn's dynamic rings.

    Science.gov (United States)

    Cuzzi, J N; Burns, J A; Charnoz, S; Clark, R N; Colwell, J E; Dones, L; Esposito, L W; Filacchione, G; French, R G; Hedman, M M; Kempf, S; Marouf, E A; Murray, C D; Nicholson, P D; Porco, C C; Schmidt, J; Showalter, M R; Spilker, L J; Spitale, J N; Srama, R; Sremcević, M; Tiscareno, M S; Weiss, J

    2010-03-19

    We review our understanding of Saturn's rings after nearly 6 years of observations by the Cassini spacecraft. Saturn's rings are composed mostly of water ice but also contain an undetermined reddish contaminant. The rings exhibit a range of structure across many spatial scales; some of this involves the interplay of the fluid nature and the self-gravity of innumerable orbiting centimeter- to meter-sized particles, and the effects of several peripheral and embedded moonlets, but much remains unexplained. A few aspects of ring structure change on time scales as short as days. It remains unclear whether the vigorous evolutionary processes to which the rings are subject imply a much younger age than that of the solar system. Processes on view at Saturn have parallels in circumstellar disks.

  5. Opportunities of Continuing Adult Education

    Directory of Open Access Journals (Sweden)

    Lidija Ušeckienė

    2011-04-01

    Full Text Available After becoming the member state of the European Union, Lithuania undertook all the obligations of a member state. One of them is the implementation of The Lisbon Strategy aiming at the worlds most dynamic and competitive knowledge– based economy by 2010. Under the strategy, a stronger economy will drive job creation, sustainable development, and social inclusion. These changes demand the modernisation of education systems in the E U states, Lithuania among them. To achieve this objective, political forces came to an agreement on the future of Lithuanian education. In 2003 The Seimas of the Republic of Lithuania approved of National Education Strategy 2003–2012. This strategy is special not only because it is based on the experiences of the reform, addresses current and future world’s challenges and opportunities, maintains links with other strategic national reforms, but also emphasises efforts to ensure quality lifelong education for Lithuanian population and striving to become a partner in modern knowledge-based economy. Therefore, an extensive discussion on lifelong education strategies on individual and institution levels in all spheres of social and personal life has started in the E U and Lithuania. Nowadays lifelong learning is not just one aspect of education and training; it gradually is becoming the most important principle in the continuum of complex learning contexts. Such vision must be implemented this decade. The object of the research: the preconditions for the development of continuing adult education. The aim of the research: to examine the peculiarities of the preconditions for the development of continuing adult education in Pakruojis region. The methods of the research: analysis of references and documents on education; an anonymous survey in written form (a questionnaire; statistical analysis of data. The sample. The research was conducted in Pakruojis region in January-April, 2006. 300 respondents of different age

  6. Evaluation of a Passive Nature Viewing Program Set to Music.

    Science.gov (United States)

    Cadman, Sally J

    2014-09-01

    Research has revealed that passive nature viewing (viewing nature scenes without actually being in nature) has many health benefits but little is known about the best method of offering this complementary modality. The purpose of this pilot program was to evaluate the impact of a passive nature viewing program set to music on stress reduction in adults living in the community. A pre- and postsurvey design along with weekly recordings of stress and relaxation levels were used to evaluate the effect of this passive nature viewing program on stress reduction. Participants watched one of three preselected nature scenes for 5 minutes a day over 1 month and rated their stress and relaxation levels weekly on a 100-mm Visual Analogue Scale before and after viewing the nature DVD. Quantitative analysis were not performed because of the less number of subjects (n = 10) completing the study. Qualitative analysis found five key categories that have an impact on program use: (a) technology, (b) personal preferences, (c) time, (d) immersion, and (e) use of the program. Holistic nurses may consider integrating patient preferences and immersion strategies in the design of future passive nature viewing programs to reduce attrition and improve success. © The Author(s) 2013.

  7. Exploded views for volume data.

    Science.gov (United States)

    Bruckner, Stefan; Gröiller, M Eduard

    2006-01-01

    Exploded views are an illustration technique where an object is partitioned into several segments. These segments are displaced to reveal otherwise hidden detail. In this paper we apply the concept of exploded views to volumetric data in order to solve the general problem of occlusion. In many cases an object of interest is occluded by other structures. While transparency or cutaways can be used to reveal a focus object, these techniques remove parts of the context information. Exploded views, on the other hand, do not suffer from this drawback. Our approach employs a force-based model: the volume is divided into a part configuration controlled by a number of forces and constraints. The focus object exerts an explosion force causing the parts to arrange according to the given constraints. We show that this novel and flexible approach allows for a wide variety of explosion-based visualizations including view-dependent explosions. Furthermore, we present a high-quality GPU-based volume ray casting algorithm for exploded views which allows rendering and interaction at several frames per second.

  8. Occlusion-Aware View Interpolation

    Directory of Open Access Journals (Sweden)

    Janusz Konrad

    2009-01-01

    Full Text Available 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.

  9. 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.

  10. Continuing Professional Development Evaluation: Two Rapid Review Courses inNephrology and Rheumatology

    Directory of Open Access Journals (Sweden)

    Abdullah Shehab

    2012-09-01

    Full Text Available Objectives: Continuing professional development (CPD is anovel approach to increase professional knowledge and skills. The aim of this study is to explore participants’ characteristics and to understand participants’ views on two rapid review courses (RRCs as part of CPD program, and to assess healthcare providers’ views about the use of internet for accessing medical information.Methods: Data were collected from 150 participants who attended an RRC in Nephrology and Rheumatology as part of an ongoing CME program.Results: Participants’ response rate was 92% and 84.4% in Nephrology and Rheumatology RRCs, respectively. Participants’ Mean Age±SD were 39±2.1 and 41±2.1 years in the Nephrology and Rheumatology courses, respectively. Demographic variables, i.e., age, gender, and specialization showed a significant (p<0.01 impact on the learning objectives of the program. Further, participants reported that the course material had a significant (p<0.02 impacton their knowledge. Finding new medical information was the primary motive to search the internet among all participants. About half of the subjects reported knowledge of their preferred medical education sites and had access at their clinical setup. Barriers to internet use included lack of specific information, difficulty to download contents, and excessive material. Professional association websites, online journals, and CME programs were the most frequently searched sources of information. Most of the subjects reported significant (p<0.02 barriers to find medical resources on the internet and to adequately utilize the currently available medical search engines available in the healthcare system.Conclusion: A discipline specific and integrated CPD programmay have provided dual benefit such as accredited CME hours and a significant change in the participants’ knowledge. There is a need to increase Internet accessibility and capacity in the current healthcare facilities. Future CPD

  11. Contemporary views on human aging and longevity

    Directory of Open Access Journals (Sweden)

    Chmielewski Piotr

    2016-06-01

    Full Text Available Aging is currently stimulating intense interest of both researchers and the general public. In developed countries, the average life expectancy has increased by roughly 30 years within the last century, and human senescence has been delayed by around a decade. Although aging is arguably the most familiar aspect of human biology, its proximate and ultimate causes have not been elucidated fully and understood yet. Nowadays there are two main approaches to the ultimate causes of aging. These are deterministic and stochastic models. The proximate theories constitute a distinct group of explanations. They focus on mechanistic causes of aging. In this view, there is no reason to believe that there is only one biological mechanism responsible for aging. The aging process is highly complex and results from an accumulation of random molecular damage. Currently, the disposable soma theory (DST, proposed by Thomas Kirkwood, is the most influential and coherent line of reasoning in biogerontology. This model does not postulate any particular mechanism underpinning somatic defense. Therefore, it is compatible with various models, including mechanistic and evolutionary explanations. Recently, however, an interesting theory of hyper-function of mTOR as a more direct cause of aging has been formulated by Mikhail Blagosklonny, offering an entirely different approach to numerous problems and paradoxes in current biogerontology. In this view, aging is quasi-programmed, which means that it is an aimless continuation of developmental growth. This mTOR-centric model allows the prediction of completely new relationships. The aim of this article is to present and compare the views of both parties in the dispute, based on the results of some recent experimental studies, and the contemporary knowledge of selected major aspects of human aging and longevity

  12. Subjectivity and severe psychiatric disorders.

    Science.gov (United States)

    Strauss, John

    2011-01-01

    To have a complete human science in the mental health field it is essential to give adequate attention to both the objective and the subjective data related to people with psychiatric disorders. The tendency in the past has been to ignore or discount one or the other of these data sources. Subjective data are particularly neglected, sometimes considered (only) part of the "art" of medicine since the usual methodologies of the physical sciences in themselves are not adequate to reflect the nature, elusiveness, and complexity of human subjective experience. The complete experience of hallucinated voices, for instance, often includes not only the voices themselves but also terrible anguish and terrifying inability to concentrate. But even such descriptors fall unnecessarily short of reflecting the data of the experience, thus leaving research, theory, and treatment with incomplete information. To represent adequately the subjective data it is essential to recognize that besides the usual discursive knowledge and methods of traditional physical science, a second kind of knowledge and method is required to reflect the depth of human experience. To accomplish this, we must employ approaches to narrative and the arts that are uniquely capable of capturing the nature of these experiences. Only by attending seriously in our research, training, theory, and practice to the unique nature of subjective data is it possible to have a true human science for our field.

  13. [Reproducibility of subjective refraction measurement].

    Science.gov (United States)

    Grein, H-J; Schmidt, O; Ritsche, A

    2014-11-01

    Reproducibility of subjective refraction measurement is limited by various factors. The main factors affecting reproducibility include the characteristics of the measurement method and of the subject and the examiner. This article presents the results of a study on this topic, focusing on the reproducibility of subjective refraction measurement in healthy eyes. The results of previous studies are not all presented in the same way by the respective authors and cannot be fully standardized without consulting the original scientific data. To the extent that they are comparable, the results of our study largely correspond largely with those of previous investigations: During repeated subjective refraction measurement, 95% of the deviation from the mean value was approximately ±0.2 D to ±0.65 D for the spherical equivalent and cylindrical power. The reproducibility of subjective refraction measurement in healthy eyes is limited, even under ideal conditions. Correct assessment of refraction results is only feasible after identifying individual variability. Several measurements are required. Refraction cannot be measured without a tolerance range. The English full-text version of this article is available at SpringerLink (under supplemental).

  14. subjective approach to subjective approach to human physiological

    African Journals Online (AJOL)

    eobe

    This study was based on the subjective responses of the masons that are performing physical activity of blocklaying in the outdoor condition in outdoor condition in outdoor condition in Ogun State Nigeria. A total of 204 masons were investigated on the average of seventeen. Ogun State Nigeria. A total of 204 masons were ...

  15. Subject to Form: Research Interviews, Performative Subjectivity, Professional Development

    Science.gov (United States)

    Sarigianides, Sophia Tatiana

    2010-01-01

    In this dissertation, I analyze teacher, literacy coach and researcher subjectivities in a five-year study of on-site professional development with middle-grade Language Arts teachers in a school designated by its district and state as severely underperforming. Interested in the role of research interviews as both research method and cultural…

  16. Subjective quality of life and emotional pain among subjects with ...

    African Journals Online (AJOL)

    Objective: Heart failure (HF) is a common pathology worldwide. Associated emotional pain is an important risk factor of increased morbidity and secondary psychopathology. Methods: Subjects in stable state of HF attending the cardiology clinic of Lagos University Teaching Hospital (LUTH) were recruited into the study.

  17. 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...

  18. Eye movements when viewing advertisements

    Science.gov (United States)

    Higgins, Emily; Leinenger, Mallorie; Rayner, Keith

    2013-01-01

    In this selective review, we examine key findings on eye movements when viewing advertisements. We begin with a brief, general introduction to the properties and neural underpinnings of saccadic eye movements. Next, we provide an overview of eye movement behavior during reading, scene perception, and visual search, since each of these activities is, at various times, involved in viewing ads. We then review the literature on eye movements when viewing print ads and warning labels (of the kind that appear on alcohol and tobacco ads), before turning to a consideration of advertisements in dynamic media (television and the Internet). Finally, we propose topics and methodological approaches that may prove to be useful in future research. PMID:24672500

  19. Eye movements when viewing advertisements.

    Science.gov (United States)

    Higgins, Emily; Leinenger, Mallorie; Rayner, Keith

    2014-01-01

    In this selective review, we examine key findings on eye movements when viewing advertisements. We begin with a brief, general introduction to the properties and neural underpinnings of saccadic eye movements. Next, we provide an overview of eye movement behavior during reading, scene perception, and visual search, since each of these activities is, at various times, involved in viewing ads. We then review the literature on eye movements when viewing print ads and warning labels (of the kind that appear on alcohol and tobacco ads), before turning to a consideration of advertisements in dynamic media (television and the Internet). Finally, we propose topics and methodological approaches that may prove to be useful in future research.

  20. Eye Movements When Viewing Advertisements

    Directory of Open Access Journals (Sweden)

    Emily eHiggins

    2014-03-01

    Full Text Available In this selective review, we examine key findings on eye movements when viewing advertisements. We begin with a brief, general introduction to the properties and neural underpinnings of saccadic eye movements. Next, we provide an overview of eye movement behavior during reading, scene perception, and visual search, since each of these activities is, at various times, involved in viewing ads. We then review the literature on eye movements when viewing print ads and warning labels (of the kind that appear on alcohol and tobacco ads, before turning to a consideration of advertisements in dynamic media (television and the Internet. Finally, we propose topics and methodological approaches that may prove to be useful in future research.

  1. An exploratory study assessing reasons behind initiation, continuation or stoppage of alcohol after first use

    Directory of Open Access Journals (Sweden)

    B S Chavan

    2015-01-01

    Full Text Available Objective: Few studies have investigated the reasons for alcohol initiation and continuation. The present study examined reasons for trying alcohol for the first time and its subsequent use. Furthermore, the study attempted to discover the possible predictors that make an individual vulnerable to alcohol use. Methodology: A total of 280 first-year college students from six different colleges were contacted. Using the method of equal probability, every third subject from each class was selected. All the selected subjects were interviewed and administered semi-structured questionnaire for gathering information regarding their experience with alcohol. Results: In our study, experimentation and peer pressure were found to be the main reasons for both alcohol use and its re-use. The first time drinkers differed a lot from those with multiple users in terms of reasons for trying alcohol, the effect of alcohol, family history of alcohol use, and self-view about alcohol use. The results depicted that the gender, educational stream, and family history of alcohol use are the factors that make an individual vulnerable to alcohol use. Conclusion: First-year of college is a unique transitional period. First-year students with high levels of sensation seeking may be especially at high-risk to begin or escalate heavy drinking. Studying the nature of alcohol initiation may not only be helpful in planning awareness programs but also in preventing underage drinking and alcohol abuse.

  2. In search of the true amok: amok as viewed with the Malay culture.

    Science.gov (United States)

    Carr, J E; Tan, E K

    1976-11-01

    In an attempt to discover how the phenomenon of amok is viewed within its indigenous culture, the authors studied and interviewed 21 subjects in West Malaysia who were labeled as amok. This investigation showed that both the subjects and the Malay culture view amok as psychopathology, that amok cases are disposed of in line with this view, and that the behavior of the amok person conforms to social expectations of the phenomenon. Despite cultural proscriptions, however, the act is purposive and motivated and is subtly sanctioned by Malay society.

  3. Applications of a fast continuous wavelet transform

    Science.gov (United States)

    Dress, William B.

    1997-04-01

    A fast, continuous, wavelet transform, justified by appealing to Shannon's sampling theorem in frequency space, has been developed for use with continuous mother wavelets and sampled data sets. The method differs from the usual discrete-wavelet approach and from the standard treatment of the continuous-wavelet transform in that, here, the wavelet is sampled in the frequency domain. Since Shannon's sampling theorem lets us view the Fourier transform of the data set as representing the continuous function in frequency space, the continuous nature of the functions is kept up to the point of sampling the scale-translation lattice, so the scale-translation grid used to represent the wavelet transform is independent of the time-domain sampling of the signal under analysis. Although more computationally costly and not represented by an orthogonal basis, the inherent flexibility and shift invariance of the frequency-space wavelets are advantageous for certain applications. The method has been applied to forensic audio reconstruction, speaker recognition/identification, and the detection of micromotions of heavy vehicles associated with ballistocardiac impulses originating from occupants' heart beats. Audio reconstruction is aided by selection of desired regions in the 2D representation of the magnitude of the transformed signals. The inverse transform is applied to ridges and selected regions to reconstruct areas of interest, unencumbered by noise interference lying outside these regions. To separate micromotions imparted to a mass- spring system by an occupant's beating heart from gross mechanical motions due to wind and traffic vibrations, a continuous frequency-space wavelet, modeled on the frequency content of a canonical ballistocardiogram, was used to analyze time series taken from geophone measurements of vehicle micromotions. By using a family of mother wavelets, such as a set of Gaussian derivatives of various orders, different features may be extracted from voice

  4. Energy data base: subject thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    Redford, J.S. (ed.)

    1981-10-01

    The technical staff of the DOE Technical Information Center, during its subject indexing activities, develops and structures a vocabulary that allows consistent machine storage and retrieval of information necessary to the accomplishment of the DOE mission. This thesaurus incorporates that structured vocabulary. The terminology of this thesaurus is used for the subject control of information announced in DOE Energy Research Abstracts, Energy Abstracts for Policy Analysis, and various update journals and bulletins in specialized areas. This terminology also facilitates subject searching of the DOE Energy Data Base on the DOE/RECON on-line retrieval system and on other commercial retrieval systems. The rapid expansion of the DOE's activities will result in a commitant thesaurus expansion as information relating to new activities is indexed. Only the terms used in the indexing of documents at the Technical Information Center to date are included. (JSR)

  5. 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…

  6. Continuous supersonic plasma wind tunnel

    DEFF Research Database (Denmark)

    Andersen, S.A.; Jensen, Vagn Orla; Nielsen, P.

    1968-01-01

    The B field configuration of a Q-device has been modified into a magnetic Laval nozzle. Continuous supersonic plasma flow is observed with M≈3......The B field configuration of a Q-device has been modified into a magnetic Laval nozzle. Continuous supersonic plasma flow is observed with M≈3...

  7. On the Continuity of Functions

    Science.gov (United States)

    Takaci, D.; Pesic, D.; Tatar, J.

    2006-01-01

    In this paper, results of a questionnaire about continuity of functions are analysed. The tested students attend Novi Sad grammar school. The aim of this test was to check the student's theoretical and visual knowledge of continuous functions at the end of their high school education. The questions were given with and without the graphs of…

  8. Continuous Optimization on Constraint Manifolds

    Science.gov (United States)

    Dean, Edwin B.

    1988-01-01

    This paper demonstrates continuous optimization on the differentiable manifold formed by continuous constraint functions. The first order tensor geodesic differential equation is solved on the manifold in both numerical and closed analytic form for simple nonlinear programs. Advantages and disadvantages with respect to conventional optimization techniques are discussed.

  9. Learning in Online Continuing Professional Development: An Institutionalist View on the Personal Learning Environment

    Science.gov (United States)

    Johnson, Mark William; Prescott, Denise; Lyon, Sarah

    2017-01-01

    The nature of institutions is an important question for the Personal Learning Environment (PLE). Whilst the PLE has tended to focus on what is considered to be "non-institutional" technology like social software, most online tools today have a corporate/institutional foundation. How should educators position themselves with learners who…

  10. Continuous Process Improvement Transformation Guidebook

    Science.gov (United States)

    2006-05-01

    Management ( CRM ) A philosophy that puts the customer at the design point, it is being customer -centric. It should be viewed as a strategy rather than...A strategy that espouses increasing profits by eliminating variability, defects and waste that undermine customer loyalty . Six Sigma can be...2-13 Customer -Oriented, Outcome-Based Metrics

  11. 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, and the ran......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...

  12. Continued professional competence and portfolios.

    Science.gov (United States)

    Byrne, Michelle; Delarose, Teresa; King, Cecil A; Leske, Jane; Sapnas, Kathryn G; Schroeter, Kathryn

    2007-01-01

    It is traditionally assumed that licensure of healthcare professionals means that they are minimally competent. Many nursing specialty organizations offer examinations and other processes for certification, suggesting that certification is associated with continued competency. Can standardized examination for certification and continuing education for recertification ensure continued competency? Continuing education and testing provide a limited picture of an individual's knowledge and/or skill acquisition in a limited area at one point in time. However, portfolios promote critical thinking, self-assessment, and individual accountability. A portfolio is a portable mechanism for evaluating competencies that may otherwise be difficult to assess. This article summarizes some of the literature addressing portfolios, including aspects of portfolio development process, the value of portfolios versus continuing education for competency assessment, evidence associated with portfolio usage, and suggestions for organizing nursing portfolios.

  13. Student feedback on a pioneer subject on leadership and intrapersonal development in Hong Kong.

    Science.gov (United States)

    Shek, Daniel T L; Yu, Lu; Xie, Qiu Zhi

    2017-02-01

    To promote leadership and intrapersonal development in university students, a subject entitled "Tomorrow's Leaders" was developed and offered at The Hong Kong Polytechnic University. To assess the perceived effectiveness of this subject, 647 students completed the student feedback questionnaire (SFQ). Results showed that the feedback questionnaire had very good psychometric properties, including internal consistency reliability and construct validity. Regarding students' views of the subject, results showed that students generally had good evaluation of the content of the subject, teaching quality, and perceived benefits of the subject. The present findings have implications for the teaching of general education regarding leadership development.

  14. 28 CFR 46.119 - Research undertaken without the intention of involving human subjects.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Research undertaken without the intention... (CONTINUED) PROTECTION OF HUMAN SUBJECTS § 46.119 Research undertaken without the intention of involving human subjects. In the event research is undertaken without the intention of involving human subjects...

  15. Views of Japanese patients on the advantages and disadvantages of hemodialysis and peritoneal dialysis.

    Science.gov (United States)

    Nakamura-Taira, Nanako; Muranaka, Yoshimi; Miwa, Masako; Kin, Seikon; Hirai, Kei

    2013-08-01

    The preference for dialysis modalities is not well understood in Japan. This study explored the subjective views of Japanese patients undergoing dialysis regarding their treatments. The participants were receiving in-center hemodialysis (CHD) or continuous ambulatory peritoneal dialysis (CAPD). In Study 1, 34 participants (17 CHD and 17 CAPD) were interviewed about the advantages and disadvantages of dialysis modalities. In Study 2, 454 dialysis patients (437 CHD and 17 CAPD) rated the advantages and disadvantages of CHD and CAPD in a cross-sectional survey. Interviews showed that professional care and dialysis-free days were considered as advantages of CHD, while independence, less hospital visits, and flexibility were considered as advantages of CAPD. Disadvantages of CHD included restriction of food and fluids and unpleasant symptoms after each dialysis session. Catheter care was an additional disadvantage of CAPD. Survey showed that the highly ranked advantages were professional care in CHD and less frequent hospital visits in CAPD, while the highly ranked disadvantages were concerns about emergency and time restrictions in CHD, and catheter care and difficulty in soaking in a bath in CAPD. The total scores of advantages and disadvantages showed that CHD patients subjectively rated their own modality better CHD over CAPD, while CAPD patients had the opposite opinion. The results of this study indicate that the factors affecting the decision-making process of Japanese patients are unique to Japanese culture, namely considering the trouble caused to the people around patients (e.g., families, spouses, and/or caregivers).

  16. Difficulties in learning and teaching statistics: teacher views

    Science.gov (United States)

    Koparan, Timur

    2015-01-01

    The purpose of this study is to define teacher views about the difficulties in learning and teaching middle school statistics subjects. To serve this aim, a number of interviews were conducted with 10 middle school maths teachers in 2011-2012 school year in the province of Trabzon. Of the qualitative descriptive research methods, the semi-structured interview technique was applied in the research. In accordance with the aim, teacher opinions about the statistics subjects were examined and analysed. Similar responses from the teachers were grouped and evaluated. The teachers stated that it was positive that middle school statistics subjects were taught gradually in every grade but some difficulties were experienced in the teaching of this subject. The findings are presented in eight themes which are context, sample, data representation, central tendency and dispersion measure, probability, variance, and other difficulties.

  17. 7 CFR 915.55 - Avocados not subject to regulations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Avocados not subject to regulations. 915.55 Section 915.55 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS...

  18. Simuluating quantum many-body systems subject to measurements

    DEFF Research Database (Denmark)

    Gammelmark, Søren

    We demonstrate how to simulate both discrete and continuous stochastic evolutions of a quantum many-body system subject to measurements using matrix product states. A particular, but generally applicable, measurement model is analyzed and a simple representation in terms of matrix product operators...

  19. Simulating quantum many-body systems subject to measurements

    DEFF Research Database (Denmark)

    Gammelmark, Søren

    We demonstrate how to simulate both discrete and continuous stochastic evolutions of a quantum many-body system subject to measurements using matrix product states. A particular, but generally applicable, measurement model is analyzed and a simple representation in terms of matrix product operators...

  20. AN ANALYSIS OF SUBJECT AGREEMENT ERRORS IN ENGLISH ...

    African Journals Online (AJOL)

    Windows User

    however, continuing prevalence of a wide range of errors in students' writing. ... were written before. In English, as in many other languages, one of the grammar rules is that the subjects and the verbs must agree both in number and in person. .... The incorrect sentences which were picked were the ones which had types of.

  1. View

    African Journals Online (AJOL)

    Prof.Thoithi

    Trends of Acute Poisoning Cases Occurring at the Kenyatta National Hospital, Nairobi, Kenya .... 0-5 6-13 14-20 21-30 31-40 41-50 > 50 Unspecified Total. %. Kerosene. 64. 1. 1. 6. 0. 0. 0. 0. 72. 66.0. Corrosives: acids and alkalis. 4. 0. 1. 2. 2. 0. 0. 2. 11. 10.1. Carbon monoxide. 0. 0 ... The higher incidence may be because.

  2. Anglo-American views of Gavrilo Princip

    Directory of Open Access Journals (Sweden)

    Markovich Slobodan G.

    2015-01-01

    Full Text Available The paper deals with Western (Anglo-American views on the Sarajevo assassination/attentat and Gavrilo Princip. Articles on the assassination and Princip in two leading quality dailies (The Times and The New York Times have particularly been analysed as well as the views of leading historians and journalists who covered the subject including: R. G. D. Laffan, R. W. Seton-Watson, Winston Churchill, Sidney Fay, Bernadotte Schmitt, Rebecca West, A. J. P. Taylor, Vladimir Dedijer, Christopher Clark and Tim Butcher. In the West, the original general condemnation of the assassination and its main culprits was challenged when Rebecca West published her famous travelogue on Yugoslavia in 1941. Another Brit, the remarkable historian A. J. P. Taylor, had a much more positive view on the Sarajevo conspirators and blamed Germany and Austria-Hungary for the outbreak of the Great War. A turning point in Anglo-American perceptions was the publication of Vladimir Dedijer’s monumental book The Road to Sarajevo (1966, which humanised the main conspirators, a process initiated by R. West. Dedijer’s book was translated from English into all major Western languages and had an immediate impact on the understanding of the Sarajevo assassination. The rise of national antagonisms in Bosnia gradually alienated Princip from Bosnian Muslims and Croats, a process that began in the 1980s and was completed during the wars of the Yugoslav succession. Although all available sources clearly show that Princip, an ethnic Serb, gradually developed a broader Serbo-Croat and Yugoslav identity, he was ethnified and seen exclusively as a Serb by Bosnian Croats and Bosniaks and Western journalists in the 1990s. In the past century imagining Princip in Serbia and the West involved a whole spectrum of views. In interwar Anglo-American perceptions he was a fanatic and lunatic. He became humanised by Rebecca West (1941, A. J. P. Taylor showed understanding for his act (1956, he was fully

  3. Photogrammetry and remote sensing education subjects

    Science.gov (United States)

    Lazaridou, Maria A.; Karagianni, Aikaterini Ch.

    2017-09-01

    The rapid technologic advances in the scientific areas of photogrammetry and remote sensing require continuous readjustments at the educational programs and their implementation. The teaching teamwork should deal with the challenge to offer the volume of the knowledge without preventing the understanding of principles and methods and also to introduce "new" knowledge (advances, trends) followed by evaluation and presentation of relevant applications. This is of particular importance for a Civil Engineering Faculty as this in Aristotle University of Thessaloniki, as the framework of Photogrammetry and Remote Sensing is closely connected with applications in the four educational Divisions of the Faculty. This paper refers to the above and includes subjects of organizing the courses in photogrammetry and remote sensing in the Civil Engineering Faculty of Aristotle University of Thessaloniki. A scheme of the general curriculum as well the teaching aims and methods are also presented.

  4. ICT Consumption and Emergent Subjectivities: New Problems?

    Directory of Open Access Journals (Sweden)

    Adriana Gil-Juarez

    2010-05-01

    Full Text Available In this article we propose a re-reading and a re-interpretation of subjectivation processes which underlie the forms of relationship, identity construction and socialization. Our main goal is to unproblematize the relationships between people and ICT and between people through ICT. In this respect, we do not consider that consumption of ICT impact us and damages or affects us due to their harmful effects, but as a continuous process between "on" and "off line" situations; a process of renegotiation and redefinition of our sociotechnical environment and our subjectivity. This process involves significant changes in norms, ways of thinking, doing and feeling. These changes in the way of relating to others and to ourselves, are situations for interrogation, not problems to avoid.

  5. Youth Homelessness and Individualised Subjectivity

    Science.gov (United States)

    Farrugia, David

    2011-01-01

    This article aims to contribute to understandings of youth homelessness and subjectivity by analysing identity construction in terms of young people's negotiation of the structural and institutional environment of youth homelessness. I suggest that while existing literature on this topic concentrates mainly on micro-social encounters, the…

  6. The Societal Nature of Subjectivity

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2013-01-01

    The HSR Focus presents a psycho-societal approach to qualitative empirical research in several areas of everyday social life. It is an approach which integrates a theory of subjectivity and an interpretation methodology which integrates hermeneutic experiences from text analysis and psychoanalysis...

  7. Student Pressure Subject of Debate

    Science.gov (United States)

    Gewertz, Catherine

    2006-01-01

    This article discusses student pressure as a subject of debate. The latest debate about schoolwork is being fueled by three recent books: "The Homework Myth" by Alfie Kohn, "The Case Against Homework" by Sara Bennett and Nancy Kalish, and "The Overachievers", by Alexandra Robbins, which depicts overextended high…

  8. Changes in Dictionary Subject Matter

    DEFF Research Database (Denmark)

    Nielsen, Sandro

    2003-01-01

    The general content of the three editions of the Duden dictionary has undergone few changes. The most substantial changes are the addition of syllabification and the deletion of antonomy in respect of lemmata in the second and third editions. The concept of dictionary subject matter is questioned...

  9. The Subjective Dimension of Nazism

    NARCIS (Netherlands)

    Föllmer, M.

    2013-01-01

    The present historiographical review discusses the subjective dimension of Nazism, an ideology and regime that needed translation into self-definitions, gender roles, and bodily practices to implant itself in German society and mobilize it for racial war. These studies include biographies of some of

  10. Russia needs the Subjective Philosophy

    Directory of Open Access Journals (Sweden)

    S. Z. Gontcharov

    2012-01-01

    Full Text Available Based on the comparative analysis of different kinds of philosophic thinking, the paper reveals the advantages of subjective philosophy – the most adequate universal essentiality of socialized human being, opening the prospects for Russia as the creative society of cultural spontaneous activity. Objective principle of thinking is limited by the logic of outward definition. According to the above logic, people are regarded as tiny parts of social mechanism, the objects of manipulation. Separating action from spontaneous activity, object changes from self-alteration of human subject, executive functions from norm-creating ones brings about alienated practices and such social situation that makes individuals perceive their own existence as alien non- existence, or opposing existence.Subjectivity is a form of social activity regarding individuals and groups according to their ability in self-definition, self-organizing, self-control, norm-creating, as well as their actual rights and duties in social spheres of needs and objectives, and their feasible power over forces of nature and society. Subjective philosophy perceives the material production as the means for cultivating wholesome and spontaneously active individuals due to educational fundamentality and cultural prosperity. Accordingly, accumulation of capital turns into accumulation of culture and personal creativity growth. The results of the undertaken analysis and its conclusions can be implemented in developing creative anthropological bases for philosophy, pedagogy, psychology, economics, political science, as well as the relating discipline teaching. 

  11. Subjectivity, individuality and singularity in children: a socially constituted subject

    Directory of Open Access Journals (Sweden)

    Alessandra Del Ré

    2012-11-01

    Full Text Available Considering the hypothesis that Bakhtin and his Circle‟s reflections can help us think about issues involving the field of Language Acquisition, in addition to the fact that there are only a few works developed within this perspective in Brazil, in this article, we intend to discuss the notions of “subject”, “subjectivity”,“individuality” and “singularity”, drawing on Bakhtin‟s theory. Thus, in order to make this discussion clearer, we bring data from the speech of young children, from 1.8 to 3 years old, who were filmed in natural contexts interacting with their parents and relatives. From these data, we could verify, among other things, that children, as individuals who constitute themselves as subjects in and throughlanguage, bring marks to their discourse, revealing their subjectivity (through lexical, morphological, syntactic or genre choices.

  12. Viewing Pornography and Sex Guilt: The Priggish, the Prudent, and the Profligate

    Science.gov (United States)

    Love, Robert E.; And Others

    1976-01-01

    Male undergraduates (N=35) were divided into three groups on the basis of scores on Mosher's Forced-Choice Guilt Inventory. The amount of time subjects spent viewing and rating photographic slides of varying erotic content was unobtrusively recorded. Results are consistent with a predicted defensive response for high sex guilt subjects. (Author)

  13. Chemistry Teachers' Views of Creativity

    Science.gov (United States)

    Akkanat, Çigdem; Gökdere, Murat

    2015-01-01

    The purpose of this study was to determine chemistry teachers' views of creativity. In this study, phenomenology method, one of the qualitative research patterns, was used. The participants of this study were 13 chemistry teachers working in Amasya. A semi-structured interview form was used for data collection. By using NVivo 9 qualitative…

  14. Digital Television: A Personal View

    Science.gov (United States)

    James, Frank

    2003-01-01

    This article presents the author's personal view of interactive digital television and describes how he used digital television to learn. The author describes how he was simulating digital TV while watching analogue TV. The author stresses that interactive digital television has great potential for education and training in the twenty first…

  15. 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

  16. 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)

  17. 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

  18. 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…

  19. COMPETITION: CLASSICAL VERSUS NEOCLASSICAL VIEW

    OpenAIRE

    Mihaela Cornelia Sandu

    2013-01-01

    Competition is an important element from economical theory. Over time it has experienced several definitions and classifications much of them being contradictory. In this paper I will make a parallel between classical and neoclassical point of view according to competition. Keywords. Competition; neoclassical theory; classical theory; monopolistic; perfect competition.

  20. Subjective duration distortions mirror neural repetition suppression.

    Directory of Open Access Journals (Sweden)

    Vani Pariyadath

    Full Text Available Subjective duration is strongly influenced by repetition and novelty, such that an oddball stimulus in a stream of repeated stimuli appears to last longer in duration in comparison. We hypothesize that this duration illusion, called the temporal oddball effect, is a result of the difference in expectation between the oddball and the repeated stimuli. Specifically, we conjecture that the repeated stimuli contract in duration as a result of increased predictability; these duration contractions, we suggest, result from decreased neural response amplitude with repetition, known as repetition suppression.Participants viewed trials consisting of lines presented at a particular orientation (standard stimuli followed by a line presented at a different orientation (oddball stimulus. We found that the size of the oddball effect correlates with the number of repetitions of the standard stimulus as well as the amount of deviance from the oddball stimulus; both of these results are consistent with a repetition suppression hypothesis. Further, we find that the temporal oddball effect is sensitive to experimental context--that is, the size of the oddball effect for a particular experimental trial is influenced by the range of duration distortions seen in preceding trials.Our data suggest that the repetition-related duration contractions causing the oddball effect are a result of neural repetition suppression. More generally, subjective duration may reflect the prediction error associated with a stimulus and, consequently, the efficiency of encoding that stimulus. Additionally, we emphasize that experimental context effects need to be taken into consideration when designing duration-related tasks.

  1. The continuation inverse problem revisited

    Science.gov (United States)

    Huestis, Stephen P.

    1998-06-01

    The non-uniqueness of the continuation of a finite collection of harmonic potential field data to a level surface in the source-free region forces its treatment as an inverse problem. A formalism is proposed for the construction of continuation functions which are extremal by various measures. The problem is cast in such a form that the inverse problem solution is the potential function on the lowest horizontal surface above all sources, serving as the boundary function for the Dirichlet problem in the upper half-plane. The desired continuation, at the higher level of interest, must then be in the range of the upward continuation operator acting on this boundary function, rather than being allowed the full freedom of itself being part of a Dirichlet problem boundary function. Extremal solutions minimize non-linear functionals of the continuation function, which are re-expressed as different functionals of the boundary function. A crux of the method is that there is no essential distinction between the upward and downward continuation inverse problems to levels above or below data locations. Casting the optimization as a Lagrange multiplier problem leads to an integral equation for the boundary function, which is readily solved in the Fourier domain for a certain class of functionals. The desired extremal continuation is then given by upward continuation. It is found that for some functionals, application of the Lagrange multiplier theorem requires a further restriction on the set of allowable boundary functions: bandlimitedness is a natural choice for the continuation problem. With this imposition, the theory is developed in detail for semi-norm functionals penalizing departure from a constant potential, in the 2-norm and Sobelev norm senses, and illustrated by application for a small synthetic Deep Tow magnetic field data set.

  2. Analysis of Former Learning Assistants' Views on Cooperative Learning

    Science.gov (United States)

    Gray, Kara E.; Otero, Valerie K.

    2009-11-01

    The University of Colorado Learning Assistant (LA) program integrates a weekly education seminar, meetings with science faculty to review content, and a semester-long teaching experience that hires undergraduates to work with groups of students in university science courses. Following this three-pronged learning experience, some of the LAs continue into the teacher certification program. While previous research has shown that this model has more than doubled the number of science and math majors graduating with a teaching certification, the question remains whether these teachers are better prepared to teach. The analysis presented here addresses this question by comparing the views of former LAs to the views of comparable teachers on the issue of cooperative learning. Interviews were conducted with ten middle school and high school science teachers throughout their first year of teaching. Results suggest differences in former LAs views toward group work and their purposes for using group work.

  3. Working Memory Processing In Normal Subjects and Subjects with Dyslexia

    Science.gov (United States)

    Bowyer, S. M.; Lajiness-O'Neill, R.; Weiland, B. J.; Mason, K.; Tepley, N.

    2004-10-01

    Magnetoencephalography (MEG) was used to determine the neuroanatomical location of working memory (WM) processes. Differences between subjects with dyslexia (SD; n=5) and normal readers (NR; n=5) were studied during two WM tasks. A spatial WM task (SMW) consisted of blocks visually presented in one of 12 positions for 2 s each. Subjects were to determine if the current position matched the position presented 2 slides earlier (N-Back Test). The verbal task (VMW) consisted of presentation of a single letter. The location of cortical activity during SWM in NR (determined with MR-FOCUSS analysis) was in the right superior temporal gyrus (STG) and right angular gyrus (AG). Similar activation was seen in SD with a slight delay of approximately 20 ms. During VWM activity was seen in LEFT STG and LEFT AG in NR. In contrast for SD, activation was in the RIGHT STG and RIGHT AG. This study demonstrates the possibility to differentiate WM processing in subjects with and without learning disorders.

  4. User experience while viewing stereoscopic 3D television.

    Science.gov (United States)

    Read, Jenny C A; Bohr, Iwo

    2014-01-01

    3D display technologies have been linked to visual discomfort and fatigue. In a lab-based study with a between-subjects design, 433 viewers aged from 4 to 82 years watched the same movie in either 2D or stereo 3D (S3D), and subjectively reported on a range of aspects of their viewing experience. Our results suggest that a minority of viewers, around 14%, experience adverse effects due to viewing S3D, mainly headache and eyestrain. A control experiment where participants viewed 2D content through 3D glasses suggests that around 8% may report adverse effects which are not due directly to viewing S3D, but instead are due to the glasses or to negative preconceptions about S3D (the 'nocebo effect'). Women were slightly more likely than men to report adverse effects with S3D. We could not detect any link between pre-existing eye conditions or low stereoacuity and the likelihood of experiencing adverse effects with S3D.

  5. Entrepreneurship, Subjectivism, and the Resource-based View

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Klein, Peter G.; Kor, Yasemin Y.

    This paper maintains that the consistent application of subjectivism helps to reconcile contemporary entrepreneurship theory with strategic management research in general, and the resource−based view in particular. The paper synthesizes theoretical insights from Austrian economics and Penrose......'s (1959) resources approach, arguing that entrepreneurship is inherently subjective and firm specific. This new synthesis describes how entrepreneurship is manifested in teams, and is driven by both heterogeneity of managerial mental models and shared team experiences....

  6. Questionnaire Survey of Physical Therapy Students' View of General Education

    OpenAIRE

    日高, 正巳; 嶋田, 智明; 武政, 誠一; 篠原, 英記; 米田, 稔彦; 講武, 芳英; 松尾, 智; 松原, 貴子; 三木, 明徳; 平田, 総一郎; 石川, 斉

    1998-01-01

    The purpose of this study was to analyze students' view of the relationship between general education and physical therapy education in the university. Fifty-six physical therapy students administered the questionnaire in this survey and completed it on their own. Nineteen subjects selected in general education were categorized into seven grades, indicating Grade 0 (no relation to physical therapy education) to Grade 6 (closest relation). It was characteristic that the students looked on the ...

  7. A Philosophy of Continuing Education *

    Science.gov (United States)

    Brodman, Estelle

    1968-01-01

    Continuing education is important to the individual, to the library, and to society as a whole, and therefore each should attempt to foster continued learning and the questioning mind. Today, librarians are seeking “philosophies” for what they do because the changes in the world about them have denied them the comfort of the implicit assumptions about their work which librarians of earlier periods had. The professional association, like the medieval guilds, has a responsibility to its members to aid in their search for reality (“philosophy”) and specifically in their need for continuing education. PMID:5644798

  8. Predicting User Views in Online News

    DEFF Research Database (Denmark)

    Hardt, Daniel; Rambow, Owen

    2017-01-01

    We analyze user viewing behavior on anonline news site. We collect data from64,000 news articles, and use text featuresto predict frequency of user views.We compare predictiveness of the headlineand “teaser” (viewed before clicking) andthe body (viewed after clicking). Both arepredictive of click...

  9. Thyroid function and bone mineral density among Indian subjects

    Directory of Open Access Journals (Sweden)

    Raman K Marwaha

    2012-01-01

    Full Text Available Background : Thyroid hormones affect bone remodeling in patients with thyroid disease by acting directly or indirectly on bone cells. In view of limited information on correlation of thyroid function with bone mineral density (BMD in euthyroid subjects, we undertook this study to evaluate the correlation between thyroid function with BMD in subjects with normal thyroid function and subclinical hypothyroidism. Material and Methods : A total of 1290 subjects included in this cross sectional study, were divided in Group-1 with normal thyroid function and Group-2 with subclinical hypothyroidism. Fasting blood samples were drawn for the estimation of serum 25(OHD, intact parathyroid hormone, total and ionized calcium, inorganic phosphorus, and alkaline phosphatase. BMD at lumbar spine, femur, and forearm was measured. Results : BMD at all sites (radius, femur, and spine were comparable in both groups. There was no difference in BMD when subjects were divided in tertiles of TSH in either group. In group-1, FT4 and TSH were positively associated with BMD at 33% radius whereas FT3 was negatively associated with BMD at femoral neck in multiple regression analysis after adjustment for age, sex, BMI, 25(OHD and PTH levels. In group-2, there was no association observed between TSH and BMD at any site. Amongst all study subjects FT4 and FT3 were positively correlated with BMD at lumbar spine and radius respectively among all subjects. Conclusion: TSH does not affect BMD in euthyroid subjects and subjects with subclinical hypothyroidism. Thyroid hormones appear to have more pronounced positive effect on cortical than trabecular bone in euthyroid subjects.

  10. Adult Continuing Education and Human Resource Development: Present Competitors, Potential Partners

    Science.gov (United States)

    Smith, Douglas H.

    2013-01-01

    "Author's Note": In May 1989, this article was published in "Livelong Learning," the monthly practitioner journal of the American Association for Adult and Continuing Education (Vol. 12, No. 7, pp. 13-17). Now viewed as a period reference article, it presents the relationship of adult and continuing education (ACE) and…

  11. Patterns of pulmonary perfusion scans in normal subjects

    Energy Technology Data Exchange (ETDEWEB)

    Wallace, J.M.; Moser, K.M.; Hartman, M.T.; Ashburn, W.L.

    1981-01-01

    A vital factor conditioning the usage of the pulmonary perfusion (Q) scan in the evaluation of patients suspected of pulmonary embolism is the prevalence of abnormal Q scans in subjects free of cardiopulmonary disease. Because this prevalence has not been well defined, we performed Q scans in 80 nonsmoking subjects 18 to 29 yr of age having no known active cardiopulmonary disease. Each subject underwent a history, physical examination, electrocardiogram, spirometry, and PA chest roentgenogram, followed by a 6-view Q scan. Two subjects in whom a Q defect was suspected underwent a /sup 133/Xe equilibrium-washout ventilation (V) scan. All Q scans were interpreted blindly and independently by 2 experienced readers. Seventy-nine of the 80 Q scans were read as normal. No subject demonstrated a lobar or segmental defect. One of the 80 subjects, who had a mild pectus excavatum, had a left upper lobe subsegmental defect, which was not seen on the V scan. Based on the statistical analysis of these data, no more than 3.68% of normal nonsmoking persons in this age group may have a lobar or segmental Q scan defect and no more than 6.77% may have a subsegmental defect (with 95% confidence). Therefore, our study indicated that Q scan defects, particularly lobar or segmental, are rarely present among normal nonsmokers in this age group.

  12. Continuation of superpave projects monitoring.

    Science.gov (United States)

    2011-07-01

    This study involved the continuous monitoring of material properties and field performance of twelve Superpave project sections in Florida for the establishment of reasonable and effective mixture design guidelines and criteria, the identification an...

  13. Continuous Delivery and Quality Monitoring

    CERN Multimedia

    CERN. Geneva

    2016-01-01

    After introducing Continuous Delivery, I will switch the topic and try to answer the question how much should we invest in quality and how to do it efficiently. My observations reveal that software quality is often considered as the slo...

  14. 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...

  15. The Effect of Moodstates: Continuous Versus Summative Responses.

    Science.gov (United States)

    Goins

    1998-01-01

    The purpose of this study was to investigate the effect of Metheny s popular music on perceived moodstates of listeners who use either continuous or summative methods of responding. Subjects listened to 8 excerpts. In Study 1 subjects (n = 30) responded using the Continuous Response Digital Interface (CRDI) dial, while subjects in Study 2 (n = 40) indicated their responses using a pencil and paper. In the first study, subjects manipulated 2 CRDI dials while listening to the music: the dial on the left showed an arc divided into 8 sections/zones, each one labeled with a different group of mood adjectives while the dial on the right showed a negative/positive continuum on which subjects were to record their aesthetic response. In the second study, the modified Hevner adjective circle was again used, as were the same musical excerpts, presented in shorter versions-each lasting less than 2 minutes. Subjects were asked to circle word clusters representing their perceived moodstates after listening to each excerpt. A chi-square was performed on data for each excerpt in order to analyze both groups responses. Results of the second study indicated remarkable similarities to responses gathered from the first study. For all but one excerpt, subjects from both studies were in agreement with regard to perceived moodstates after listening to program music.

  16. Tear film inflammatory mediators during continuous wear of contact lenses and corneal refractive therapy

    OpenAIRE

    González-Pérez, Javier; Villa-Collar, César; Sobrino Moreiras, Tomás; Lema Gesto, Isabel; González-Méijome, José Manuel; Rodríguez Ares, María T.; Parafita, Manuel A.

    2012-01-01

    OBJECTIVES: To study changes in tear film inflammatory mediators following continuous wear of silicone-hydrogel lenses and corneal refractive therapy with reverse geometry contact lenses. DESIGN: A prospective, case-control study. METHODS: Twenty-eight subjects had worn silicone-hydrogel lenses on a 30-night continuous wear basis. Thirty-two subjects had worn corneal refractive therapy lenses on an overnight basis. Thirty-two matched control subjects were also recruited. Tear samples ...

  17. Viewing The Entire Sun With STEREO And SDO

    Science.gov (United States)

    Thompson, William T.; Gurman, J. B.; Kucera, T. A.; Howard, R. A.; Vourlidas, A.; Wuelser, J.; Pesnell, D.

    2011-05-01

    On 6 February 2011, the two Solar Terrestrial Relations Observatory (STEREO) spacecraft were at 180 degrees separation. This allowed the first-ever simultaneous view of the entire Sun. Combining the STEREO data with corresponding images from the Solar Dynamics Observatory (SDO) allows this full-Sun view to continue for the next eight years. We show how the data from the three viewpoints are combined into a single heliographic map. Processing of the STEREO beacon telemetry allows these full-Sun views to be created in near-real-time, allowing tracking of solar activity even on the far side of the Sun. This is a valuable space-weather tool, not only for anticipating activity before it rotates onto the Earth-view, but also for deep space missions in other parts of the solar system. Scientific use of the data includes the ability to continuously track the entire lifecycle of active regions, filaments, coronal holes, and other solar features. There is also a significant public outreach component to this activity. The STEREO Science Center produces products from the three viewpoints used in iPhone/iPad and Android applications, as well as time sequences for spherical projection systems used in museums, such as Science-on-a-Sphere and Magic Planet.

  18. Continuous-Energy Data Checks

    Energy Technology Data Exchange (ETDEWEB)

    Haeck, Wim [Radioprotection and Nuclear Safety Institute, Fontenay-aux-Roses (France); Conlin, Jeremy Lloyd [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); McCartney, Austin Paul [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Parsons, Donald Kent [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-05-25

    The purpose of this report is to provide an overview of all Quality Assurance tests that have to be performed on a nuclear data set to be transformed into an ACE formatted nuclear data file. The ACE file is capable of containing different types of data such as continuous energy neutron data, thermal scattering data, etc. Within this report, we will limit ourselves to continuous energy neutron data.

  19. A General Conceptual View on Resource Advantage Theory

    OpenAIRE

    Yalcin, Bilal

    2010-01-01

    In order to continue for an organization to exist it needs to finance itself for its own resource on the other hand service with considering consumers need and expectations by present them lowest price and highest quality also. Under these conditions these kind of organizations need to analyze the behaviour (nature) of the rival organizations and position themselves accordingly in order to get advantage on the rival organizations. In this study, a general conceptual view on resource advantage...

  20. Progress of Pharmaceutical Continuous Crystallization

    Directory of Open Access Journals (Sweden)

    Dejiang Zhang

    2017-06-01

    Full Text Available Crystallization is an important unit operation in the pharmaceutical industry. At present, most pharmaceutical crystallization processes are performed in batches. However, due to product variability from batch to batch and to the low productivity of batch crystallization, continuous crystallization is gaining increasing attention. In the past few years, progress has been made to allow the products of continuous crystallization to meet different requirements. This review summarizes the progress in pharmaceutical continuous crystallization from a product engineering perspective. The advantages and disadvantages of different types of continuous crystallization are compared, with the main difference between the two main types of crystallizers being their difference in residence time distribution. Approaches that use continuous crystallization to meet different quality requirements are summarized. Continuous crystallization has advantages in terms of size and morphology control. However, it also has the problem of a process yield that may be lower than that of a batch process, especially in the production of chirality crystals. Finally, different control strategies are compared.

  1. Continuous-variable supraquantum nonlocality

    Science.gov (United States)

    Ketterer, Andreas; Laversanne-Finot, Adrien; Aolita, Leandro

    2018-01-01

    Supraquantum nonlocality refers to correlations that are more nonlocal than allowed by quantum theory but still physically conceivable in postquantum theories, in the sense of respecting the basic no-faster-than-light communication principle. While supraquantum correlations are relatively well understood for finite-dimensional systems, little is known in the infinite-dimensional case. Here, we study supraquantum nonlocality for bipartite systems with two measurement settings and infinitely many outcomes per subsystem. We develop a formalism for generic no-signaling black-box measurement devices with continuous outputs in terms of probability measures, instead of probability distributions, which involves a few technical subtleties. We show the existence of a class of supraquantum Gaussian correlations, which violate the Tsirelson bound of an adequate continuous-variable Bell inequality. We then introduce the continuous-variable version of the celebrated Popescu-Rohrlich (PR) boxes, as a limiting case of the above-mentioned Gaussian ones. Finally, we characterize the geometry of the set of continuous-variable no-signaling correlations. Namely, we show that that the convex hull of the continuous-variable PR boxes is dense in the no-signaling set. We also show that these boxes are extreme in the set of no-signaling behaviors and provide evidence suggesting that they are indeed the only extreme points of the no-signaling set. Our results lay the grounds for studying generalized-probability theories in continuous-variable systems.

  2. Subject-verb number (disagreement

    Directory of Open Access Journals (Sweden)

    Daniela Isac

    2010-01-01

    Full Text Available This paper discusses cases of number mismatches between subjects and verbs. The main proposal is that subject-verb agreement is not in number but in a different feature, that we call Cardinality. Cardinality is a feature of DPs that is computed on the basis of number features and collectivity features carried by various heads in the DP. The “computation” of the Cardinality feature proceeds internal to the feature matrix of one lexical item - the D. The values of the number and collectivity features carried by various heads in the DP are transferred to the D by means of a feature checking mechanism and the value of the Cardinality feature is then derived from these.

  3. Objective and subjective sleep quality

    DEFF Research Database (Denmark)

    Baandrup, Lone; Glenthøj, Birte Yding; Jennum, Poul Jørgen

    2016-01-01

    and subjective sleep quality during benzodiazepine discontinuation and whether sleep variables were associated with benzodiazepine withdrawal. Eligible patients included adults with a diagnosis of schizophrenia, schizoaffective disorder, or bipolar disorder and long-term use of benzodiazepines in combination...... with antipsychotics. All participants gradually tapered the use of benzodiazepines after randomization to add-on treatment with melatonin versus placebo. Here we report a subsample of 23 patients undergoing sleep recordings (one-night polysomnography) and 55 patients participating in subjective sleep quality ratings....... Melatonin had no effect on objective sleep efficiency, but significantly improved self-reported sleep quality. Reduced benzodiazepine dosage at the 24-week follow-up was associated with a significantly decreased proportion of stage 2 sleep. These results indicate that prolonged-release melatonin has some...

  4. Energy Data Base: Subject Thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    Raridon, M.H. (ed.)

    1987-09-01

    This seventh edition of the subject thesaurus contains the standard vocabulary of indexing terms (descriptors) developed and structured by the technical staff of the Office of Scientific and Technical Information as part of its subject indexing activities for building and maintaining the Energy Data Base (EDB) and other energy information data bases for the Department of Energy (DOE). The purpose of this thesaurus is to enhance the efficiency of information retrieval from these data bases. This structured vocabulary reflects the scope of DOE's research, development, and technological programs and encompasses terminology derived not only from the basic sciences for also from areas of energy resources, conservation, safety, environmental impact, and regulation. There are 21,080 valid descriptors and 5683 forbidden terms in this edition of the Thesaurus. These descriptors are listed alphabetically.

  5. 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.

  6. Objective and subjective personality characteristics of medical students

    Science.gov (United States)

    Meit, Heather Anderson

    The present study viewed personality characteristics of medical students using both objective (i.e., a valid and reliable psychological instrument) and subjective methods (i.e., medical students' self-ratings of how they viewed themselves and how they believed others viewed them). The 16 Personality Factor Questionnaire (16PF, 5th Edition) and a researcher developed instrument, the Subjective Rating Form (SRF), were utilized in this study. Significant differences were found in 16PF scores from entry to medical school (Time 1) to exit from medical school (Time 2). Significant differences were also observed when SRF scores were compared between Self at Time 1 (retrospectively), Self at Time 2, and self-ratings made from the perspective of Other. Most striking were differences between 16PF and SRF scores when compared with each other, at both Time 1 and Time 2. This last group of findings translated into differences between the actual and perceived self (i.e., real vs. ideal). The implications of such differences are discussed.

  7. Backward disequilibrium in elderly subjects

    Directory of Open Access Journals (Sweden)

    Patrick Manckoundia

    2008-12-01

    Full Text Available Patrick Manckoundia1,2, France Mourey1,2, Dominic Pérennou2,3, Pierre Pfitzenmeyer1,21Department of Internal Medicine and Geriatrics, University Hospital, Dijon, France; 2INSERM/ERIT-M 0207 Motricity-Plasticity University of Burgundy, Dijon, France; 3Department of Neurological Rehabilitation, University Hospital, Dijon, FranceAbstract: Backward disequilibrium is observed frequently in daily clinical practice. However, there are no epidemiological data concerning this postural disorder. Defined by a posterior position of the centre of mass with respect to the base of support, backward disequilibrium is abnormal postural behavior, usually characterized by a posterior trunk tilt in standing and sitting positions, which predisposes subjects to backward falls. Many afflictions whether they are somatic (degenerative, ischemic and traumatic brain lesions, psychosomatic (psychomotor disadaptation syndrome, confinement to bed, nonuse situations or psychological (depression can cause backward disequilibrium. A vicious circle of falls, and loss of autonomy can arise and this is the main consequence of backward disequilibrium. Thus, in this paper, we review backward disequilibrium in elderly subjects with regard to the causes, consequences, assessment, and management.Keywords: backward disequilibrium, balance, elderly subject, falls, posture

  8. Beyond Continuous Delivery: An Empirical Investigation of Continuous Deployment Challenges

    DEFF Research Database (Denmark)

    Shahin, Mojtaba; Ali Babar, Muhammad; Zahedi, Mansooreh

    2017-01-01

    Context: A growing number of software organizations have been adopting Continuous DElivery (CDE) and Continuous Deployment (CD) practices. Researchers have started investing significant efforts in studying different aspects of CDE and CD. Many studies refer to CDE (i.e., where an application...... of interviewing 21 software practitioners, followed by a survey with 98 respondents. Results: Our study reveals 11 confounding factors that limit or demotivate software organizations to push changes automatically and continuously to production. The most important ones are "lack of automated (user) acceptance test......", "manual quality check", "deployment as business decision", "insufficient level of automated test coverage", and "highly bureaucratic deployment process". Conclusion: Our findings highlight several areas for future research and provide suggestions for practitioners to streamline deployment process....

  9. Business continuity 2014: From traditional to integrated Business Continuity Management.

    Science.gov (United States)

    Ee, Henry

    As global change continues to generate new challenges and potential threats to businesses, traditional business continuity management (BCM) slowly reveals its limitations and weak points to ensuring 'business resiliency' today. Consequently, BCM professionals also face the challenge of re-evaluating traditional concepts and introducing new strategies and industry best practices. This paper points to why traditional BCM is no longer sufficient in terms of enabling businesses to survive in today's high-risk environment. It also looks into some of the misconceptions about BCM and other stumbling blocks to establishing effective BCM today. Most importantly, however, this paper provides tips based on the Business Continuity Institute's (BCI) Good Practices Guideline (GPG) and the latest international BCM standard ISO 22301 on how to overcome the issues and challenges presented.

  10. Continuous nowhere differentiable functions the monsters of analysis

    CERN Document Server

    Jarnicki, Marek

    2015-01-01

    This book covers the construction, analysis, and theory of continuous nowhere differentiable functions, comprehensively and accessibly. After illuminating the significance of the subject through an overview of its history, the reader is introduced to the sophisticated toolkit of ideas and tricks used to study the explicit continuous nowhere differentiable functions of Weierstrass, Takagi–van der Waerden, Bolzano, and others. Modern tools of functional analysis, measure theory, and Fourier analysis are applied to examine the generic nature of continuous nowhere differentiable functions, as well as linear structures within the (nonlinear) space of continuous nowhere differentiable functions. To round out the presentation, advanced techniques from several areas of mathematics are brought together to give a state-of-the-art analysis of Riemann’s continuous, and purportedly nowhere differentiable, function. For the reader’s benefit, claims requiring elaboration, and open problems, are clearly indicated. An a...

  11. Organising Continuity and Quality of the European Educational Research Association

    Science.gov (United States)

    Jochems, Wim; Wubbels, Theo

    2014-01-01

    Research associations tend to be voluntary by nature and therefore unstable in character, and thus are subject to threat for their continuity. History has shown that the European Educational Research Association (EERA) is not an exception to this rule. Because EERA Council and the board members are volunteers with limited time, experience and…

  12. How Can Histograms Be Useful for Introducing Continuous Probability Distributions?

    Science.gov (United States)

    Derouet, Charlotte; Parzysz, Bernard

    2016-01-01

    The teaching of probability has changed a great deal since the end of the last century. The development of technologies is indeed part of this evolution. In France, continuous probability distributions began to be studied in 2002 by scientific 12th graders, but this subject was marginal and appeared only as an application of integral calculus.…

  13. Views of wireless network systems.

    Energy Technology Data Exchange (ETDEWEB)

    Young, William Frederick; Duggan, David Patrick

    2003-10-01

    Wireless networking is becoming a common element of industrial, corporate, and home networks. Commercial wireless network systems have become reliable, while the cost of these solutions has become more affordable than equivalent wired network solutions. The security risks of wireless systems are higher than wired and have not been studied in depth. This report starts to bring together information on wireless architectures and their connection to wired networks. We detail information contained on the many different views of a wireless network system. The method of using multiple views of a system to assist in the determination of vulnerabilities comes from the Information Design Assurance Red Team (IDART{trademark}) Methodology of system analysis developed at Sandia National Laboratories.

  14. 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.

  15. Comparing subjective and objective measures of headgear compliance.

    Science.gov (United States)

    Bos, Annemieke; Kleverlaan, Cornelis J; Hoogstraten, Johan; Prahl-Andersen, Birte; Kuitert, Rein

    2007-12-01

    Many studies have used subjective measures to examine patient compliance during orthodontic treatment. Objective measurement of compliance has been confined to only a few studies that used electronic timing devices built into removable appliances. Our aim in this study was to compare subjective and objective methods of measuring compliance with headgear wear. It was hypothesized that orthodontists, patients, and patients' parents overestimate compliance and report more wearing hours than the headgear timers indicate. Also, relationships between sex, age, treatment time, and headgear compliance were explored. A headgear timer device and 3 questionnaires were developed to assess compliance. The subjects were unaware that their headgear use was being measured. Significant differences between the estimates of orthodontists, patients, parents, and headgear timer scores were found. Also, there were differences regarding age and treatment time. Subjective measures might result in overestimation of compliance. This suggests that the use of an objective instrument to measure headgear compliance should be continued in future studies.

  16. Plotinus’ views on soul, suicide, and incarnation

    Directory of Open Access Journals (Sweden)

    Kalogiratou, Androniki

    2009-06-01

    Full Text Available There is a question to be answered if one is to grasp the function of suicide in the Plotinian universe and its connection to the subject matters of soul, incarnation, murder and killing living beings. How far does the body exist as a degenerative trait? Could the purpose of embodying a soul purify it and to what extent does the particular use of it by an individual soul point towards its ability to uncover hidden potentiality or simply makes it an instrument of self-destruction and self-alienation? Our view of Plotinus’ philosophy and its significance depends upon how we chose to solve this puzzle. Although Plotinus ultimately changed his attitude on suicide in Ennead 1.4.46 as compared to Ennead 1.9.16, the concept appears under three basic guises in his philosophy. One is the more traditional notion that we have today, whether given a choice to remain or to leave the body, the soul should remain? Beyond that, Plotinus enriches our view of suicide with two further notions: One is the idea of soul’s incarnation as an involuntary suicide, committed in the rush to attain matter. Finally there is the notion of suicide in the form of murder or killing a living being or plant. Killing another living being would be like attempting suicide: killing a part of the one unified, single soul to which we also partake. The difference between Plotinus and later Neoplatonists, of which Damascius was one, is that the latter won’t allow for the absolute detachment of the soul from the body, while the body is still alive. It thus becomes impossible for the soul of the prospective wise man, to venture completely into the positive nothingness of the Ineffable, because the soul is always bound to the body, and that results in its inability to escort its own self, so as to say, into that which is total nothingness and alien to the soul.

  17. A conceptual framework on the role of creativity in sustaining continuous innovation in new product development

    OpenAIRE

    Bélanger, Souni; Veilleux, Sophie; Tremblay, Maripier

    2016-01-01

    If creativity and innovation are viewed as assets in any business, they represent for some a key survival factor imposed by their industry on a daily basis. In such a context of continuous innovation, the pace of innovation is accelerated. This article focuses on how creativity helps sustain continuous innovation in new product development. We develop a conceptual framework that highlights the key factors that lead to continuous new product development: information management, ...

  18. Temporal self appraisal and continuous identity: Associations with depression and hopelessness.

    Science.gov (United States)

    Sokol, Yosef; Serper, Mark

    2017-01-15

    While depression is associated with decreased self-worth, less is known about how depression relates to the degree of perceived unity of the self over time (CI; continuous identity) and appraisal of past and future selves (temporal self-appraisal). In Study 1, we examined the relationship between depression severity and temporal self-appraisal. In Study 2, we examined depression and hopelessness severity as it relates to temporal self-appraisal and continuous identity. It was hypothesized that individuals with significant levels of depressed mood would report lower self appraisals of current and future selves and that hopelessness about the future would be associated with disturbances in perception of self over time (CI; continuous identity) and temporal self-appraisal. Study 1 examined depressed mood (n=75) and non-depressed mood (n=144) individuals to determine their self-rated personal attributes for their past, present and future selves using a validated task of temporal self-appraisal. Study 2 examined an independent sample of subjects. Based on cutoff scores for clinically significant depression and hopelessness, Depressed/Hopeless (n=63) and Non-Depressed /Non-Hopeless (n=168) subjects were asked complete the validated task of temporal self-appraisal and also complete a validated task to assess their continuous identity. In Study 1, a significant difference was found between the depressed mood group and the non-depressed mood group in how they see themselves changing over time. The non-depressed group perceived themselves increasing in positive personal attributes from past, to present, to future self. The depressed mood group perceived themselves as deteriorating from the past to the present in terms of positive attributes about their self-identity. However, contrary to expectations, the depressed group perceived their future self as improved from their present self. Subjects' past and future selves were at a similar level and both were significantly higher

  19. How perception of ultra-high definition is modified by viewing distance and screen size

    Science.gov (United States)

    Lachat, Amélie; Gicquel, Jean-Charles; Fournier, Jérôme

    2015-01-01

    Ultra High Definition (UHD) is a new technology, which main idea is to improve user's perception of details and sensation of immersion in comparison with High Definition systems (HD). However, it is important to understand the influence of the new UHD technical parameters on user's perception. Hence, to investigate the influence of the viewing distance, screen size and scene content on perceived video quality and feelings of users, a series of subjective experiments with four different contents (3 documentaries and 1 sport content) shooted by UHD camera were performed. These contents were displayed using three different image resolutions (SD, HD, UHD) and two UHD displays (55-inch and 84-inch). Each subject had to assess content for three different viewing distances (1.5, 3, 4.5 times of the screen height corresponding to optimal viewing distances of respectively UHD, HD, and close to SD optimal distance). Finally, 72 test conditions were evaluated. For each scene, observers reported their opinion on the perceived video quality using a 5-grade subjective scale. Results have shown that viewing distance has a significant influence on perceived quality. Moreover the highest MOS was obtained at optimal viewing for UHD, with a small difference between HD an UHD. At 3H and 4.5H, there is no difference from a statistical point of view. Screen size influences the perception of quality but not in the same way for the three image resolution and three viewing distances.

  20. Vesicoureteral reflux and continuous prophylactic antibiotics

    Directory of Open Access Journals (Sweden)

    Ted Lee

    2017-06-01

    Full Text Available Vesicoureteral reflux (VUR management must be tailored based on the risk for further infections and renal scarring, gender, likelihood of spontaneous resolution, and parental preferences. Because we now understand that sterile VUR is benign and most reflux spontaneously resolves over time, the initial approach in majority of children is non-surgical with continuous antibiotic prophylaxis (CAP and correction of bladder and bowel dysfunction. Despite increasing utilization of CAP over the past four decades, the efficacy of antibiotic prophylaxis has been questioned due to conflicting results of studies plagued with design flaws and inadequate subject sample size. The Randomized Intervention for Children with Vesicoureteral Reflux (RIVUR trial, which was designed to address many of the limitations from previous studies, provided much needed answers. In this review, we sought to describe the controversy surrounding VUR management, highlight the results of RIVUR trial, and discuss how the RIVUR findings impact our understanding of CAP in the management of VUR.

  1. Continuous Variables Quantum Information in Noisy Environments

    DEFF Research Database (Denmark)

    Berni, Adriano

    The technological progress of the last few decades has brought us the ability of exploiting quantum effects to accomplish a variety of relevant tasks. Yet, quantum phenomena are fragile, and with the ability to engineer quantum information protocols comes the problem of keeping such information...... safe from the detrimental effects of noise and losses. In the present work we investigate continuous variables Gaussian quantum information in noisy environments, studying the effects of various noise sources in the cases of a quantum metrological task, an error correction scheme and discord...... estimation protocol in a realistic thermalized scenario, we investigate the performance of an error correction scheme for elimination of correlated noise in a quantum channel, and we study the robustness of discord-type quantum correlations when subject to additive noise and attenuation....

  2. [Explaining symptoms: body-object and body-subject].

    Science.gov (United States)

    ter, Meulen B C; Van Woerkom, T C A M

    2009-01-01

    Medically unexplained somatic symptoms present a real challenge to modem medicine. They occur frequently and are often chronic. To discuss the physician's approach to these symptoms. We focus on the views of the human body put forward by the French philosopher Merleau-Ponty. His view is illustrated with the help of a case study concerning a patient suffering from borderline personality disorder and complex regional pain syndrome. Merleau-Ponty draws a distinction between body-subject and body-object. By body-object he means the body as determined and predicted by medical science. By body-subject he means the body as we experience it, even before we are aware of it. It is our pre-reflexive body that gives meaning to the world around us. We argue that the physician should regard the body not only as an object, but also as a subject, thereby giving renewed attention to the significance of symptoms as an expression of inner experience. In this way symptoms that cannot be explained on a purely physico-chemical level will become more meaningful.

  3. Continuous Microbiological Transformation of Steroids

    Science.gov (United States)

    Reusser, F.; Koepsell, H. J.; Savage, G. M.

    1961-01-01

    Continuous fermentation trials on the bioconversions of pregnadiene to pregnatriene by Septomyxa affinis and progesterone to 11α-hydroxyprogesterone by Rhizopus nigricans were conducted successfully in an eight-stage pilot plant reactor. The first stage was used as the mycelial growth stage while the steroid solutions were added continuously to stage 2, thus using the remaining stages as conversion vessels. Recoveries of 50 to 60% oxidized steroid (based on total steroid supplied) were obtained in both cases upon a contact time of 5 hr between mycelium and steroid. Longer contact times resulted in a gradual net loss of steroid. It was concluded that two-stage reactors (one growth stage and one conversion stage) were adequate for efficient continuous operation of such processes. The reaction volumes of both stages have to be kept in proper balance to insure optimal holdup times for both the cell growth and conversion steps. PMID:13740999

  4. Baseline budgeting for continuous improvement.

    Science.gov (United States)

    Kilty, G L

    1999-05-01

    This article is designed to introduce the techniques used to convert traditionally maintained department budgets to baseline budgets. This entails identifying key activities, evaluating for value-added, and implementing continuous improvement opportunities. Baseline Budgeting for Continuous Improvement was created as a result of a newly named company president's request to implement zero-based budgeting. The president was frustrated with the mind-set of the organization, namely, "Next year's budget should be 10 to 15 percent more than this year's spending." Zero-based budgeting was not the answer, but combining the principles of activity-based costing and the Just-in-Time philosophy of eliminating waste and continuous improvement did provide a solution to the problem.

  5. Distributed synthesis in continuous time

    DEFF Research Database (Denmark)

    Hermanns, Holger; Krčál, Jan; Vester, Steen

    2016-01-01

    . The flow of time is modelled explicitly based on continuous-time randomness, with two natural implications: First, the non-determinism stemming from interleaving disappears. Second, when we restrict to a subclass of non-urgent models, the quantitative value problem for two players can be solved in EXPTIME....... Indeed, the explicit continuous time enables players to communicate their states by delaying synchronisation (which is unrestricted for non-urgent models). In general, the problems are undecidable already for two players in the quantitative case and three players in the qualitative case. The qualitative...

  6. Nasal continuous positive airway pressure

    DEFF Research Database (Denmark)

    Scholze, Alexandra; Lamwers, Stephanie; Tepel, Martin

    2012-01-01

    Obstructive sleep apnoea (OSA) is linked to increased cardiovascular risk. This risk can be reduced by nasal continuous positive airway pressure (nCPAP) treatment. As OSA is associated with an increase of several vasoconstrictive factors, we investigated whether nCPAP influences the digital volume...... pulse wave. We performed digital photoplethysmography during sleep at night in 94 consecutive patients who underwent polysomnography and 29 patients treated with nCPAP. Digital volume pulse waves were obtained independently of an investigator and were quantified using an algorithm for continuous...

  7. Composite continuous time random walks

    Science.gov (United States)

    Hilfer, Rudolf

    2017-12-01

    Random walks in composite continuous time are introduced. Composite time flow is the product of translational time flow and fractional time flow [see Chem. Phys. 84, 399 (2002)]. The continuum limit of composite continuous time random walks gives a diffusion equation where the infinitesimal generator of time flow is the sum of a first order and a fractional time derivative. The latter is specified as a generalized Riemann-Liouville derivative. Generalized and binomial Mittag-Leffler functions are found as the exact results for waiting time density and mean square displacement.

  8. LANL continuity of operations plan

    Energy Technology Data Exchange (ETDEWEB)

    Senutovitch, Diane M [Los Alamos National Laboratory

    2010-12-22

    The Los Alamos National Laboratory (LANL) is a premier national security research institution, delivering scientific and engineering solutions for the nation's most crucial and complex problems. Our primary responsibility is to ensure the safety, security, and reliability of the nation's nuclear stockpile. LANL emphasizes worker safety, effective operational safeguards and security, and environmental stewardship, outstanding science remains the foundation of work at the Laboratory. In addition to supporting the Laboratory's core national security mission, our work advances bioscience, chemistry, computer science, earth and environmental sciences, materials science, and physics disciplines. To accomplish LANL's mission, we must ensure that the Laboratory EFs continue to be performed during a continuity event, including localized acts of nature, accidents, technological or attack-related emergencies, and pandemic or epidemic events. The LANL Continuity of Operations (COOP) Plan documents the overall LANL COOP Program and provides the operational framework to implement continuity policies, requirements, and responsibilities at LANL, as required by DOE 0 150.1, Continuity Programs, May 2008. LANL must maintain its ability to perform the nation's PMEFs, which are: (1) maintain the safety and security of nuclear materials in the DOE Complex at fixed sites and in transit; (2) respond to a nuclear incident, both domestically and internationally, caused by terrorist activity, natural disaster, or accident, including mobilizing the resources to support these efforts; and (3) support the nation's energy infrastructure. This plan supports Continuity of Operations for Los Alamos National Laboratory (LANL). This plan issues LANL policy as directed by the DOE 0 150.1, Continuity Programs, and provides direction for the orderly continuation of LANL EFs for 30 days of closure or 60 days for a pandemic/epidemic event. Initiation of COOP operations may

  9. Edge-aided virtual view rendering for multiview video plus depth

    Science.gov (United States)

    Muddala, Suryanarayana M.; Sjöström, Mârten; Olsson, Roger; Tourancheau, Sylvain

    2013-03-01

    Depth-Image-Based Rendering (DIBR) of virtual views is a fundamental method in three dimensional 3-D video applications to produce different perspectives from texture and depth information, in particular the multi-view-plus-depth (MVD) format. Artifacts are still present in virtual views as a consequence of imperfect rendering using existing DIBR methods. In this paper, we propose an alternative DIBR method for MVD. In the proposed method we introduce an edge pixel and interpolate pixel values in the virtual view using the actual projected coordinates from two adjacent views, by which cracks and disocclusions are automatically filled. In particular, we propose a method to merge pixel information from two adjacent views in the virtual view before the interpolation; we apply a weighted averaging of projected pixels within the range of one pixel in the virtual view. We compared virtual view images rendered by the proposed method to the corresponding view images rendered by state-of-theart methods. Objective metrics demonstrated an advantage of the proposed method for most investigated media contents. Subjective test results showed preference to different methods depending on media content, and the test could not demonstrate a significant difference between the proposed method and state-of-the-art methods.

  10. Continuity, but at what cost? The impact of telemonitoring COPD on continuities of care: a qualitative study.

    Science.gov (United States)

    Fairbrother, Peter; Pinnock, Hilary; Hanley, Janet; McCloughan, Lucy; Sheikh, Aziz; Pagliari, Claudia; McKinstry, Brian

    2012-09-01

    Continuity of care is widely regarded as an important marker of quality in the management of patients with long-term conditions. New services that integrate telemonitoring into care pathways have potential to change aspects of continuity in both positive and negative ways. A telemonitoring service for patients with chronic obstructive pulmonary disease (COPD) was introduced in Lothian, Scotland, in 2009. A qualitative study, nested within the TELESCOT COPD randomised control trial, was undertaken to explore the views of patients and professionals on telemonitoring. The perceived impact of telemonitoring on continuity of care was investigated as part of the research. Semi-structured interviews were undertaken with 38 patients (47% male, mean age 67.5 years). A maximum variation sample in relation to age, sex, socio-economic background, disease severity, and compliance with telemonitoring was recruited. Thirty-two stakeholders (healthcare professionals and managers) were interviewed. Transcribed coded data were analysed thematically using the framework approach. Interpretation was supported by multidisciplinary discussion. Patients and healthcare professionals considered that relationship-based continuity of care was important in the delivery of telemonitoring services. Managers placed emphasis on improved continuity of clinical management as a means of reducing healthcare costs. However, professionals described many operational challenges arising from the 'bolting-on' of telemonitoring provision to existing usual care provision which, they considered, resulted in the proliferation of additional managerial discontinuities. Managers and healthcare professionals face major challenges in meeting demands for both relationship continuity and continuity of clinical management in the development of telemonitoring services.

  11. Subjective and objective characteristics of altered consciousness during epileptic seizures.

    Science.gov (United States)

    Campora, Nuria; Kochen, Silvia

    2016-02-01

    Conscious states are inner states and processes of awareness. These states are by definition subjective. We analyzed subjective and objective characteristics of alteration of consciousness (AOC) during epileptic seizures, including its involvement in both the level of awareness and subjective content of consciousness. We evaluated AOC using the Consciousness Seizure Scale, the Ictal Consciousness Inventory, and a new structured survey developed by our group: the Seizure Perception Survey, which incorporates patients' subjective experiences before and after they watch a video-electroencephalographic recording of their own seizure. We included 35 patients (105 seizures) with drug-resistant epilepsy. Most seizures caused profound AOC. The content of consciousness was lower during temporal seizures with profound AOC. We uncovered a correlation between the subjective perception and objective duration of a seizure using the Seizure Perception Survey regarding memory; the patients had a better recall of ictal onset during wakefulness regardless of the epileptogenic zone, laterality, or magnitude of AOC. Nonetheless, the recovery of memory at the end of a seizure took more time in patients who showed greater AOC, less vivid content of consciousness, or a longer seizure. For 85% of the patients, this was the first time they were able to view their own seizures. The majority of the patients requested to view them again because this procedure allowed them to compare the recordings with their own memories and emotions during a seizure and to verify the real duration of the seizure. Alteration of consciousness is one of the most dramatic clinical manifestations of epilepsy. Usually, practitioners or relatives assume that the patients with AOC may not have any knowledge on their seizures. In this study, however, we found that most patients with AOC had a fairly accurate perception of the duration of a seizure and retained their memory of ictal onset. In contrast, for the

  12. The Subject of Ezdad (Antonyms i n Arabic Language

    Directory of Open Access Journals (Sweden)

    Abdulmuttalip I ŞIDAN

    2015-08-01

    Full Text Available As in other languages there ar e many issues which cause debate among linguists in Arabis Language. One of the issues that is constantly the subject of debate among linguists in the Arabic language is the Ezdad topic. Ezdad is to use the two words interchangeably for the same word. Ezda d in other words antonyms available in all languages but it varies in Arabic Language. Ezdad subject is discussed in studies related to Quran studies, fiqh studies and worship studies and also tafseer area benefited from this subject. The importance of Ezd ad is hidden in the implementation of Holy Quran words. The linguists fell into disagreement on Ezdad subject. Some linguists think that Ezdad is the beauty of Arabic Language while the other think it moves away from Fusha Language. The concept of Ezdad an d the şmportance of Arabic Language will be discussed in the introduction of this study. And then definition of Ezdad and differences between old and new definition of Ezdad. After that the views of the linguists who accepts and who rejects the concept of Ezdad. Then the requirements of a word to be Ezdad will be discussed. Then the reasons of occurence Ezdad will be discussed. And at the end the opinions about Ezdad subject will be presented.

  13. Sociology: a view from the diaspora.

    Science.gov (United States)

    Rosenfeld, Richard

    2010-12-01

    From the vantage point of criminology, one of sociology's main export subject areas, the present and future of sociology appear a good deal more promising than John Holmwood's essay on the discipline's misfortune would suggest. Sociology remains in high demand by students and faculty hiring remains strong, even in its more critical sub-fields, such as race and ethnicity, sex and gender, and social inequality. Holmwood is correct that sociology is vulnerable to external pressures to demonstrate its relevance to social practice, but those pressures come from left-wing social movements as well as from centres of power. He is also correct that external pressures contribute to internal disagreement, but sociology has been at war with itself since the 1960s, with little evident decline in its academic standing or intellectual vitality. Those of us on the discipline's diaspora, who depend on sociology for both support and light, must remain hopeful about sociology's continued good fortune.

  14. Modeling plasticity by non-continuous deformation

    Science.gov (United States)

    Ben-Shmuel, Yaron; Altus, Eli

    2017-10-01

    Plasticity and failure theories are still subjects of intense research. Engineering constitutive models on the macroscale which are based on micro characteristics are very much in need. This study is motivated by the observation that continuum assumptions in plasticity in which neighbour material elements are inseparable at all-time are physically impossible, since local detachments, slips and neighbour switching must operate, i.e. non-continuous deformation. Material microstructure is modelled herein by a set of point elements (particles) interacting with their neighbours. Each particle can detach from and/or attach with its neighbours during deformation. Simulations on two- dimensional configurations subjected to uniaxial compression cycle are conducted. Stochastic heterogeneity is controlled by a single "disorder" parameter. It was found that (a) macro response resembles typical elasto-plastic behaviour; (b) plastic energy is proportional to the number of detachments; (c) residual plastic strain is proportional to the number of attachments, and (d) volume is preserved, which is consistent with macro plastic deformation. Rigid body displacements of local groups of elements are also observed. Higher disorder decreases the macro elastic moduli and increases plastic energy. Evolution of anisotropic effects is obtained with no additional parameters.

  15. Utility of infrared thermography for screening febrile subjects.

    Science.gov (United States)

    Chan, L S; Lo, Jessica L F; Kumana, Cyrus R; Cheung, Bernard M Y

    2013-04-01

    To assess the utility of remote-sensing infrared thermography as a screening tool for fever. Cross-sectional study comparing body temperatures measured by remote-sensing infrared thermography (maximum for frontal, forehead, or lateral views) with core temperatures measured by aural or oral methods. Accident and Emergency Department, Queen Mary Hospital, Hong Kong. A total of 1517 patients (747 men, 770 women) with or without fever; 34 of whom entered a substudy to measure the effects of distance on recorded temperature. The proportions of subjects with fever (core temperature of 38°C or above) detected by remote-sensing infrared thermography compared with the proportion detected by conventional thermometry. The correlations between infrared thermography temperatures and core temperature were only moderate (r=0.36-0.44), albeit statistically significant. The temperature recorded by infrared thermography was inversely proportional to the distance from the camera. There were 113 (7.4%) subjects with a core temperature of 38°C or above. The areas under the receiver operating characteristic curves for the three infrared thermography measurements were around 0.8. However, the maximum sensitivity achieved at a low cut-off temperature of 35°C was only 0.87 (for frontal and lateral infrared thermography views), resulting in 13% of febrile subjects being missed. The maximum forehead temperature in general had the poorest performance among the three infrared thermography views. Forehead infrared thermography readings from a distance should be abandoned for fever screening. Although maximum lateral or frontal infrared thermography temperatures have reasonable correlations with core temperatures and areas under the receiver operating characteristic curves, the sensitivity-specificity combination might still not be high enough for screening febrile conditions, especially at border crossings with huge numbers of passengers.

  16. Employers, Employees, and Continuing Education.

    Science.gov (United States)

    Liebi, William A.

    1997-01-01

    Discussion of continuing education (CE) focuses on motivation for change; the types of CE that exist; whether it should be voluntary or mandatory; institutional and individual aims; the manager as team leader; effects of financial pressures; and the role of library and information science associations. LRW)

  17. Schistosomiasis | Mendelson | Continuing Medical Education

    African Journals Online (AJOL)

    ... Great River Valley found in the Gynaecological Papyrus of Kahun circa 1900BC is recognised as the first recorded description of the disease. Its geographical distribution continues to expand, a 5th human pathogenic schistosome, Schistosoma mekongi, having being described in Laos and Cambodia as recently as 1978.

  18. Confidentiality | Benatar | Continuing Medical Education

    African Journals Online (AJOL)

    Continuing Medical Education. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 21, No 1 (2003) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Confidentiality. D Benatar. Abstract. No Abstract. Full Text:.

  19. Educational Continuation by College Graduates.

    Science.gov (United States)

    Stolzenberg, Ross M.

    1994-01-01

    Reports on a study of the apparently paradoxical absence of background socioeconomic status (SES) effects on school continuation by college graduates. Finds results consistent with earlier studies of SES impact on schooling and explains the absence of parental SES effects on schooling beyond college. (CFR)

  20. Continuity and Change in Appalachia.

    Science.gov (United States)

    Shinn, Larry D.

    1999-01-01

    Appalachian continuities include attachment to land and religion, high teen pregnancy, and low literacy and income. Trends in Appalachia that institutions of higher education must address are higher rates of college attendance, migration to urban areas, changes in student learning styles, and increasing pressure to educate students to workplace…