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The Sense (the + sense)
Selected AbstractsRevisiting the Sense of Community Index: A confirmatory factor analysisJOURNAL OF COMMUNITY PSYCHOLOGY, Issue 6 2004Patricia L. Obst The Sense of Community Index (SCI) is one of the most commonly used measures of Psychological Sense of Community (PSOC). There is much discussion in the literature as to the validity of the scale as a measure not only of overall PSOC, but also of the dimensions (Membership, Influence, Needs Fulfillment, and Emotional Connection) theorized by McMillan and Chavis (1986) to underlie the construct. The current paper examines the factor structure of SCI in a study ( N = 219) that examines multiple community memberships, including neighborhood, student, and interest group communities. Data was analyzed by confirmatory factor analysis (CFA). The results showed that the SCI, in its original factor structure, did not adequately fit the data. The scale was revised, therefore, using CFA indicators, to produce a new four-factor structure based on the same items. This revised model was tested and found to display adequate fit indices to the data in all three communities. The results of the study provide empirical support for retaining measures that encapsulate the four dimensions of PSOC. © 2004 Wiley Periodicals, Inc. J Comm Psychol 32: 691,705, 2004. [source] Making Sense of Our LivesPOLITICAL STUDIES REVIEW, Issue 3 2007Susan Mendus Williams, B. (2005) In the Beginning Was the Deed: Realism and Moralism in Political Argument, ed. G. Hawthorn. Princeton NJ: Princeton University Press. Williams, B. (2006) The Sense of the Past: Essays in the History of Philosophy, ed. M. Burnyeat. Princeton NJ: Princeton University Press. Williams, B. (2006) Philosophy as a Humanistic Discipline, ed. A. W. Moore. Princeton NJ: Princeton University Press. [source] Mapping the Mechanism of Nickel-Ferrophite Catalysed Methylation of Baylis,Hillman-Derived SN2, ElectrophilesEUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 6 2009Andrew Novak Abstract Enantioselective Ni-catalysed methylation of Baylis,Hillman-derived allylic electrophiles in the presence of ferrophite ligands has been investigated computationally and experimentally. The sense and degree of enantioselectivity attained is independent of both the leaving group and the isomeric structure of the initial allylic halide. DFT studies support the selective formation of a limited number of energetically favoured anti and syn ,-allyl intermediates. The observed regio- and enantioselectivity can be rationalised based on the energetics of these structures. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009) [source] History and Story: Unconventional History in Michael Ondaatje's The English Patient and James A. Michener's Tales of the South PacificHISTORY AND THEORY, Issue 4 2002Madhumalati Adhikari "Literary history" is a cross between conventional (scientific) history and pure fiction. The resulting hybrid provides access to history that the more conventional sort does not (in particular, a sense of the experiences of the historical actors, and the human meaning of historical events). This claim is demonstrated by an analysis of two novels about World War II, The English Patient by Michael Ondaatje, and Tales of the South Pacific by James Michener. These two very different novels in English are by writers themselves very different from each other, writers from different times, different social and political backgrounds, and different points of view. Their novels examine the effects of the Second World War and the events of 1942 on the human psyche, and suggest how human beings have always searched for the silver lining despite the devastation and devaluation of values. Both novels resist any kind of preaching, and yet the search for peace, balance, and kindness is constantly highlighted. The facts of scientific history are woven into the loom of their unconventional histories. The sense of infirmity created by the formal barriers of traditional history is eased, and new possibilities for historical understanding are unveiled. [source] Use of the Brief Smell Identification Test for olfactory deficit in a Norwegian population with Alzheimer's diseaseINTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 10 2007Grete Kjelvik Abstract Aims Several studies have shown that Alzheimer's disease (AD) is associated with hyposmia. Olfactory identification may be a cheap and simple additional test in the assessment of early cognitive changes. The sense of smell is influenced by factors such as experience and culture and the aim of the present study was to assess the validity of the Brief Smell Identification Test (B-SIT) in distinguishing patients with AD from healthy gender and age-matched controls in a Norwegian population. Methods The study included 39 patients with a diagnosis of probable AD, and 52 gender and age-matched controls. Olfactory function was assessed with B-SIT, and a non-standardized olfactory identification task (freshly ground coffee). Results The difference in olfactory performance between patients and controls was highly significant, both for the whole AD patient group and the subgroup of patients with MMSE,,,24. Receiver operating curve (ROC) analyses indicated that B-SIT distinguished patients from controls with high sensitivity and specificity. All the odours in B-SIT with the exception of turpentine showed highly significant differences between patients and controls. AD-associated memory impairment did not seem to affect the answers given for B-SIT in this population. Conclusions For patients with AD, the Brief Smell Identification Test (B-SIT) appears to be well-suited for detecting a deficit in olfactory identification in a Norwegian population. Copyright © 2007 John Wiley & Sons, Ltd. [source] Bullying in school and adolescent sense of empowerment: an analysis of relationships with parents, friends, and teachers,JOURNAL OF COMMUNITY & APPLIED SOCIAL PSYCHOLOGY, Issue 3 2008Maury Nation Abstract We explore the development of bullying and victimization in school by investigating 11-, 13- and 15-year-olds' sense of interpersonal empowerment with parents, friends and teachers. A national sample of 4386 male and female students from 243 middle and secondary schools in Italy were surveyed. Boys were more likely than girls to be bullies and more likely to have been a bully/victim. Victimization and the likelihood of being both a bully and a victim declined with age. Bullying increased with age among boys whereas for girls it was slightly more prevalent at age 13 than ages 11 or 15. The sense of empowerment students experience with their teachers decreased in the older cohorts. Disempowered relationships with teachers consistently predicted bullying behaviour. Higher social competence was reported by 13- and 15-year-old bullies. Chronically bullied students had lower social competence in all age cohorts. Otherwise, predictors of victimization varied by age: 11-year-old victims felt less empowered by their teachers; 15-year-old victims reported more difficulties in negotiating cooperative relationships with parents. Bullies in all cohorts and younger bully/victims feel less empowered by their teachers. These findings suggest that students who are disempowered by teachers may either compensate by oppressing (bullying) peers or generalize the power differential with peers (become a victim). Copyright © 2007 John Wiley & Sons, Ltd. [source] Long-range effects of chirality in aromatic poly(isocyanide)sJOURNAL OF POLYMER SCIENCE (IN TWO SECTIONS), Issue 10 2006David B. Amabilino Abstract The preparation of optically active atropoisomeric polymers which present chiral backbones, thanks to induction during their synthesis from stereogenic centers, located far away from the skeleton is possible, thanks principally to semirigid conformations of the promesogenic spacers between them. The result is that chiral "information" can be passed as far as 21 Å from the asymmetric center to the carbon atom that forms the polymeric chain in poly(isocyanide)s. The sense of chiral induction in these conformationally rigid polymers parallels the helical sense of the cholesteric phases, as well as to the helical senses of chiral smectic C phases, induced by the monomers in nematic and smectic C phases, respectively. All these phenomena obey the odd,even rules proposed for chiral sense changes in these liquid crystalline phases. Noncovalent interactions play an important part in the induction process, in which steric arguments can be used to justify the inductions observed. The methodology can be used to prepare macromolecules, which display switching behavior upon thermal or electrochemical stimulus. © 2006 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 44: 3161,3174, 2006 [source] Attributes of an ideal oral health care systemJOURNAL OF PUBLIC HEALTH DENTISTRY, Issue 2010DrPH, Scott L. Tomar DMD Abstract Objectives: The sense of urgency concerning the inadequacies of the current U.S. oral health care system in better preventing oral diseases, eliminating oral health disparities, and ensuring access to basic oral health services has increased in recent years. This paper sought to articulate the attributes that an ideal oral health care system would possess, which would be consistent with the principles of the leading authorities on the public's health. Methods: The authors reviewed policy statements and position papers of the World Health Organization, The Institute of Medicine, The American Public Health Association, Healthy People 2010 Objectives for the Nation, and the American Association of Public Health Dentistry. Results: Consistent with leading public health authorities, an ideal oral health care system would be have the following attributes: integration with the rest of the health care system; emphasis on health promotion and disease prevention; monitoring of population oral health status and needs; evidence-based; effective; cost-effective; sustainable; equitable; universal; comprehensive; ethical; includes continuous quality assessment and assurance; culturally competent; and empowers communities and individuals to create conditions conducive to health. Conclusions: Although there are some attributes of an ideal oral health care system on which the United States has made initial strides, it falls far short in many areas. The development of an oral health care delivery system that meets the characteristics described above is possible but would require tremendous commitment and political will on the part of the American public and its elected officials to bring it to fruition. [source] Sense of coherence and its association with exposure to traumatic events, posttraumatic stress disorder, and depression in eastern Democratic Republic of Congo,JOURNAL OF TRAUMATIC STRESS, Issue 3 2010Phuong N. Pham The Democratic Republic of Congo is the scene of some of the worst atrocities in recent history. However, in the face of traumatic experience, only a minority of people develops symptoms that impair their functioning. The sense of coherence proposed by Antonovsky (1987) is a theoretical construct reflecting an individual's overall wellbeing and ability to cope with stress. This study explores the relationships between sense of coherence, exposure to traumatic events, symptoms of posttraumatic stress disorder (PTSD), and depression. Results suggest an association between a high sense of coherence and high education levels, high income, and positive social relationships. Furthermore, the study found that sense of coherence is inversely correlated with cumulative exposure to violence and symptoms of PTSD and depression. [source] Writing Revolution: British Literature and the French Revolution Crisis, a Review of Recent Scholarship1LITERATURE COMPASS (ELECTRONIC), Issue 6 2006M. O. Grenby The French Revolution had a profound effect on almost all aspects of British culture. French events and ideas were avidly discussed and disputed in Britain. Long-standing British political and cultural debates were given new life; new socio-political ideologies rapidly emerged. The sense of political, religious and cultural crisis that developed in the 1790s was only slowly to dissipate. Generations afterwards, many British thinkers and writers were still considering and renegotiating their responses. The effect of the Revolution Crisis on British literature was particularly marked, something that was widely recognised at the time and has been the focus of much scholarship since. It has become something of a cliché that British literary Romanticism was born out of the Revolution. The last few decades have produced new waves of powerful criticism which has re-examined the relationship between the Revolution Crisis and the works it shaped. Different strands of radical writing have now received detailed investigation, as have equally complex conservative responses. Writing by and for women is now receiving as much attention as writing by men, and previously neglected forms, such as the popular novel, pamphlets and children's literature, are now the subject of an increasing number of studies. The writing of the 1790s and early 1800s has in fact provided many scholars with their test-case for exploring the very nature of the relationship between text and context. It is this profusion of recent, sophisticated and rapidly evolving scholarship which this article surveys. [source] Serroydyne modulator based on circularly polarized wave reflectionMICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Issue 6 2005V. F. Fusco Abstract In this paper, a technique is described whereby we can directly Serrodyne a signal reflected from a rotating metal disk. This is achieved by placing a spinning circular-patch antenna (which has two short-circuiting pins at its periphery) in the path of an incident circularly polarized (CP) field. When excited by a circularly polarized signal, the rotating disk produces a re-reflected signal with a modulo 0° to 360° phase shift encoded onto it. The sense of the re-radiated signal is the same as that of the incident signal. The developed technique can be used as a mechanical Serrodyne modulator providing a small frequency offset in the return signal that is directly related to direction and rate of rotation. A mathematical rationale for the principal of operation of the device is given and experimental validation of the method is provided. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 45: 469,472, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20855 [source] The lithium depletion boundary and the age of NGC 2547MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Issue 2 2003J. M. Oliveira ABSTRACT We present the results of a photometric and spectroscopic survey of cool M dwarf candidates in the young open cluster NGC 2547. Using the 2dF fibre spectrograph, we have searched for the luminosity at which lithium remains unburned in an attempt to constrain the cluster age. The lack of a population of individual lithium-rich objects towards the faint end of our sample places a very strong lower limit to the cluster age of 35 Myr. However, the detection of lithium in the averaged spectra of our faintest targets suggests that the lithium depletion boundary lies at 9.5 < MI < 10.0 and that the cluster age is <54 Myr. The age of NGC 2547 judged from fitting isochrones to low-mass pre-main-sequence stars in colour,magnitude diagrams is 20,35 Myr using the same evolutionary models. The sense and size of the discrepancy in age determined by these two techniques is similar to that found in another young cluster, IC 2391, and in the low-mass pre-main-sequence binary system, GJ 871.1AB. We suggest that the inclusion of rotation or dynamo-generated magnetic fields in the evolutionary models could reconcile the two age determinations, but only at the expense of increasing the cluster ages beyond that currently indicated by the lithium depletion. Alternatively, some mechanism is required that increases the rate of lithium depletion in young, very low-mass fully convective stars. [source] Effectiveness of two conservative modes of physical therapy in women with urinary stress incontinenceNEUROUROLOGY AND URODYNAMICS, Issue 5 2001Tiina Arvonen Abstract Stress incontinence is the most prevalent form of female urinary incontinence and it affects approximately 5% of younger women to nearly 50% of elderly women. Women have traditionally been treated with pelvic floor muscle exercises alone or with the use of vaginal cones. A new treatment mode, vaginal balls, has been developed. The aim of this study was to compare pelvic floor muscle training with and without vaginal balls and to collect information on women's subjective feelings about the two training modes. The study was carried out as a prospective randomized clinical trial. Thirty-seven women aged 25,65 were assigned either to a pelvic floor muscle training program or to a training program using weighted vaginal balls for 4 months. Treatment outcomes were assessed by a pad-test with a standardized bladder volume, vaginal palpation, and by women's self-reported perceptions. The sense of coherence score was compared with the score for a normal population. Ninety-three percent of the women completed the study. Both training modes were effective in reducing urinary leakage: with vaginal balls (P,<,0.0001) and without (P,<,0.019); and increasing pelvic floor muscle strength: with vaginal balls (P,<,0.0039) and without (P,<,0.0002). However, the reduction of urinary leakage after four months of exercise in the training group with vaginal balls was significantly better (P,<,0.03) than the results in the group training with pelvic floor muscle exercises alone. The study found the weighted vaginal balls to be a good alternative for training pelvic floor muscles in women with stress urinary incontinence. Neurourol. Urodynam. 20:591,599, 2001. © 2001 Wiley-Liss, Inc. [source] Touch and American ReligionsRELIGION COMPASS (ELECTRONIC), Issue 4 2009Candy Gunther Brown The sense of touch plays an important role in many American religious practices. Yet dismissals of touch as an inferior mode of perception and reliance on textual sources that ignore touch have shaped research agendas. This essay identifies theories articulated by philosophical phenomenologists, students of ritual and performance studies, historians and anthropologists of art and architecture, neuroscientists, and feminist scholars that envision touch as a unique mode of gaining knowledge about the world and oneself and stimulating ethical behavior by working directly on the emotions to motivate empathetic, compassionate concern for others. The essay suggests how touch-oriented theories can aid the development of research areas in American religions where scholars have already begun fruitful explorations of tactility: studies of religious embodiment and ritual and of pain and its alleviation through divine healing or Complementary and Alternative Medicine (CAM). [source] Pathology of the Olfactory Epithelium: Smoking and Ethanol Exposure,THE LARYNGOSCOPE, Issue 8 2004J Vent MD Abstract Objective: To investigate the effects of tobacco smoke on the olfactory epithelium. Cigarette smoking has been associated with hyposmia; however, the pathophysiology is poorly understood. The sense of smell is mediated by olfactory sensory neurons (OSNs) exposed to the nasal airway, rendering them vulnerable to environmental injury and death. As a consequence, a baseline level of apoptotic OSN death has been demonstrated even in the absence of obvious disease. Dead OSNs are replaced by the mitosis and maturation of progenitors to maintain sufficient numbers of neurons into adult life. Disruption of this balance has been suggested as a common cause for clinical smell loss. This current study will evaluate the effects of tobacco smoke on the olfactory mucosa, with emphasis on changes in the degree of OSN apoptosis. Study Design: A rat model was used to assess the olfactory epithelium after exposure to tobacco smoke. Methods: Rats were exposed to tobacco smoke alone (for 12 weeks), smoke plus dietary ethanol (for the final 5 weeks), or to neither (control). Immunohistochemical analysis of the olfactory epithelium was performed using an antibody to the active form of caspase-3. Positive staining for this form of the caspase-3 enzyme indicates a cell undergoing apoptotic proteolysis. Results: Control rats demonstrated a low baseline level of caspase-3 activity in the olfactory epithelium. In contrast, tobacco smoke exposure triggered a dramatic increase in the degree of OSN apoptosis that affected all stages of the neuronal lineage. Conclusions: These results support the following hypothesis: smell loss in smokers is triggered by increased OSN death, which eventually overwhelms the regenerative capacity of the epithelium. [source] Benjamin,Feir instability of Rossby waves on a jetTHE QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Issue 600 2004J. G. Esler Abstract Large-scale waves on the extratropical tropopause have been widely observed to spontaneously organize into groups or wave packets. Here, a simple paradigm for this wave packet formation is presented. Firstly, a weakly nonlinear theory of Rossby wave propagation on a potential-vorticity front, based on small non-dimensional wave amplitude ,, is developed. As is typical for systems allowing conservative one-dimensional wave propagation, the evolution of the wave envelope is governed by the nonlinear Schrödinger equation. The sense of the nonlinearity is consistent with Benjamin,Feir instability, where uniform wave trains are unstable to sideband modulations, leading to the formation of wave packets. Next, numerical results from contour dynamics integrations show that the weakly nonlinear predictions for sideband growth rates are quantitatively accurate up to ,,0.5, and that unstable sideband growth is qualitatively similar, but slower than predicted, at higher values of ,. For ,,0.6 the formation of wave packets leads to wave-breaking, this occuring at much lower initial wave amplitudes than for unmodulated uniform wave trains previously studied. The numerical results reveal that the length and time-scales of the Benjamin,Feir instability are broadly consistent with observed wave packet formation in the extratropics. Copyright © 2004 Royal Meteorological Society. [source] Hypothesis: The Electrophysiological Basis of Evil Eye BeliefANTHROPOLOGY OF CONSCIOUSNESS, Issue 1 2010COLIN ANDREW ROSS ABSTRACT The sense of being stared at is the basis of evil eye beliefs, which are regarded as superstitions because the emission of any form of energy from the human eye has been rejected by Western science. However, brainwaves in the 1,40 Hertz, 1,10 microvolt range emitted through the eye can be detected using a high-impedance electrode housed inside electromagnetically insulated goggles. This signal, which the author calls "human ocular extramission," is physiologically active and has distinct electrophysiological properties from simultaneous brainwave recordings over the forehead. Western science's rejection of evil eye beliefs may be based on an erroneous rejection of a widespread component of human consciousness, the sense of being stared at, which may in turn be based on a real electrophysiological signal. The author proposes a series of future studies designed to determine whether human ocular extramission is the basis of evil eye beliefs. [source] The sense of smell in systemic lupus erythematosusARTHRITIS & RHEUMATISM, Issue 5 2009Netta Shoenfeld Objective To assess the olfactory functions in systemic lupus erythematosus (SLE) patients compared with age- and sex-matched healthy controls, and to examine the association between the sense of smell and disease activity and central nervous system (CNS) involvement. Methods Olfactory functions in 50 SLE patients and 50 age- and sex-matched controls were evaluated using the Sniffin' Sticks test, the 3 stages of which are threshold, discrimination, and identification (TDI) of different odors. TDI scores were analyzed according to SLE disease activity and CNS involvement. Results In both the SLE and control groups, smell deficit correlated with male sex and older age. A decrease in the sense of smell was observed in SLE patients (46%) and controls (25%) (P , 0.02), while loss of smell (anosmia) was documented only in SLE patients (10%). Total TDI scores and individual stages of smell correlated with SLE Disease Activity Index (P < 0.001) and CNS manifestations (P < 0.03). Conclusion Our findings suggest that there is a decrease in the sense of smell in SLE patients compared with healthy subjects and that the decrease in the sense of smell among SLE patients correlates with disease activity and CNS involvement. [source] The Fivefold Root of an Ethics of SurgeryBIOETHICS, Issue 3 2002Miles Little Surgical ethics have generally been framed as general medical ethics applied to surgical contexts. This model is helpful, but may miss some of the special features of the surgical process and relationship. It is suggested in this paper that there are five categories of experience and relationship which are especially important in surgery ,rescue, proximity, ordeal, aftermath and presence. The sense of rescue, the feeling of relational proximity, the ordeal and the aftermath of surgery are things which the patient experiences. Understanding these experiences allow surgeons to understand what may be asked of them in an ethical sense. Recognition of the reality and validity of each category in the surgical process highlights the importance of presence, the acts by which the surgeon demonstrates that he is present to the patient throughout the surgical process and its aftermath. While the teaching of communication skills may never compensate for insensitivity, the ideal of presence as virtue and duty can be taught by precept and example. [source] Mechanistic Investigation of Chiral Phosphoric Acid Catalyzed Asymmetric Baeyer,Villiger Reaction of 3-Substituted Cyclobutanones with H2O2 as the OxidantCHEMISTRY - A EUROPEAN JOURNAL, Issue 10 2010Senmiao Xu Dr. Abstract The mechanism of the chiral phosphoric acid catalyzed Baeyer,Villiger (B,V) reaction of cyclobutanones with hydrogen peroxide was investigated by using a combination of experimental and theoretical methods. Of the two pathways that have been proposed for the present reaction, the pathway involving a peroxyphosphate intermediate is not viable. The reaction progress kinetic analysis indicates that the reaction is partially inhibited by the ,-lactone product. Initial rate measurements suggest that the reaction follows Michaelis,Menten-type kinetics consistent with a bifunctional mechanism in which the catalyst is actively involved in both carbonyl addition and the subsequent rearrangement steps through hydrogen-bonding interactions with the reactants or the intermediate. High-level quantum chemical calculations strongly support a two-step concerted mechanism in which the phosphoric acid activates the reactants or the intermediate in a synergistic manner through partial proton transfer. The catalyst simultaneously acts as a general acid, by increasing the electrophilicity of the carbonyl carbon, increases the nucleophilicity of hydrogen peroxide as a Lewis base in the addition step, and facilitates the dissociation of the OH group from the Criegee intermediate in the rearrangement step. The overall reaction is highly exothermic, and the rearrangement of the Criegee intermediate is the rate-determining step. The observed reactivity of this catalytic B,V reaction also results, in part, from the ring strain in cyclobutanones. The sense of chiral induction is rationalized by the analysis of the relative energies of the competing diastereomeric transition states, in which the steric repulsion between the 3-substituent of the cyclobutanone and the 3- and 3,-substituents of the catalyst, as well as the entropy and solvent effects, are found to be critically important. [source] Health-related quality of life, symptom distress and sense of coherence in adult survivors of allogeneic stem-cell transplantationEUROPEAN JOURNAL OF CANCER CARE, Issue 2 2001L. Edman This is the first Swedish study to evaluate the health-related quality of life and sense of coherence in adult survivors of allogeneic, haematopoietic stem cell transplantation (HSCT). Twenty-five recipients completed three questionnaires 2,4 years after the transplantation. The questionnaires used were the Sickness Impact Profile (SIP), the Symptom Frequency Intensity and Distress (SFID-BMT) scale and the Sense of Coherence (SOC) scale measuring subjective functional status, symptom distress and coping ability. Impairments in functional status were found, as compared with a population norm. The most common impairments were found in the areas of social interaction and sleep and rest. Eye problems, dry mouth, cough, sexual problems, tiredness, anxiety and changes of taste were symptoms reported by more than half of the patients. Despite impaired functioning and a high incidence of symptoms, the general health was described as quite good or excellent by 80% (n = 20) of the patients. The majority (20/22) had also been able to return to work or to attend school. No difference in the sense of coherence was seen, as compared with the population norm. Functional impairments were significantly correlated to a lower degree of sense of coherence. [source] Acute leukaemia or highly malignant lymphoma patients' quality of life over two years: a pilot studyEUROPEAN JOURNAL OF CANCER CARE, Issue 1 2001L. Persson The aim of this study was, first, to investigate the quality of life and sense of coherence for acute leukaemia and malignant lymphoma patients at the start of treatment and over 2 years. A second aim was to compare questionnaire responses with patients' statements in open-ended interviews. A consecutive sample of 16 patients responded to the Quality of Life Questionnaire (QLQ-C30), Lund Gerontological Centre questionnaire and the Sense of Coherence Scale at the start of treatment and after 12 and 24 months. The QLQ-C30 questionnaire was administered also after 4, 8, 16 and 20 months. Tape-recorded open-ended interviews were conducted every 4 months before the patients responded to the questionnaires. Quality of life (QoL) and sense of coherence were scored more highly at the beginning of treatment for patients who did not relapse, than for those who relapsed. This difference remained throughout the study period. There was no correspondence in responses between questionnaire and personal interviews, although the results from the interviews, in some aspects, validated the result from the QLQ-C30. Those patients who relapsed may have had different prerequisites or been in a worse position at the onset of the disease and, reasonably, they needed more compensatory nursing care. More knowledge about the correspondence between a person's perceived QoL when discussed in personal interviews compared with responses given in standardised QoL questionnaires is needed before any assumption about clinical relevance can be made. [source] Treatment decision-making and its relation to the sense of coherence and the meaning of the disease in a group of patients with colorectal cancerEUROPEAN JOURNAL OF CANCER CARE, Issue 3 2000E. Ramfelt The aims of the present study were to describe the preferred and the actual participating roles in treatment decision-making in relation to patients with newly diagnosed, colorectal cancer and to relate this result to the sociodemographic data, the Sense of Coherence Scale (SOC) and the patients' meaning of the disease. Eighty-six patients were studied. The following instruments were used: the Control Preferences Scale (CPS); the eight Lipowski categories of the meaning of the disease (LCMD); and the SOC. The results showed that 62% of the patients preferred a collaborative role and 28% a passive role in treatment decision-making. Agreement between the preferred and the actual participating roles was achieved by 44% of the patients. Seventy-one per cent of the patients showed an optimistic understanding of their disease. The mean SOC score was 150. There was no statistically significant difference between the CPS groups as regarded the sociodemographic data, the SOC and the LCMD. Conclusion: Sociodemographic data, the perceived meaning of the disease as well as the patients' sense of coherence were not related to the decision-making preferences in the investigated group of patients. Therefore, further investigations are needed to get an understanding of influencing factors of the decision-making preferences. [source] The Education-Contingent Association Between Religiosity and Health: The Differential Effects of Self-Esteem and the Sense of MasteryJOURNAL FOR THE SCIENTIFIC STUDY OF RELIGION, Issue 4 2008SCOTT SCHIEMAN Using data from a representative sample of adults in Toronto, Canada, I examine the education-contingent association between religiosity (subjective religiosity and religious attendance) and four health-related outcomes: depression, anxiety, alcohol use, and self-rated health. I also test the extent that two personal resources,the sense of mastery and self-esteem,contribute to those associations. Findings indicate that subjective religiosity and attendance are generally associated with lower levels of depression, anxiety, alcohol use, and poor health. Moreover, although not entirely uniform, subjective religiosity and attendance tend to be associated more negatively with these outcomes among individuals with fewer years of education. While the sense of mastery suppresses the education-contingent influence of religiosity on distress outcomes, self-esteem generally contributes to those patterns. On balance, the suppression effects of mastery are offset by the explanatory effects of self-esteem. These findings elaborate on the well-established association between religiosity and health by illustrating education-contingent effects and potential counterbalancing roles of personal resources in these processes. [source] Revisiting the Sense of Community Index: A confirmatory factor analysisJOURNAL OF COMMUNITY PSYCHOLOGY, Issue 6 2004Patricia L. Obst The Sense of Community Index (SCI) is one of the most commonly used measures of Psychological Sense of Community (PSOC). There is much discussion in the literature as to the validity of the scale as a measure not only of overall PSOC, but also of the dimensions (Membership, Influence, Needs Fulfillment, and Emotional Connection) theorized by McMillan and Chavis (1986) to underlie the construct. The current paper examines the factor structure of SCI in a study ( N = 219) that examines multiple community memberships, including neighborhood, student, and interest group communities. Data was analyzed by confirmatory factor analysis (CFA). The results showed that the SCI, in its original factor structure, did not adequately fit the data. The scale was revised, therefore, using CFA indicators, to produce a new four-factor structure based on the same items. This revised model was tested and found to display adequate fit indices to the data in all three communities. The results of the study provide empirical support for retaining measures that encapsulate the four dimensions of PSOC. © 2004 Wiley Periodicals, Inc. J Comm Psychol 32: 691,705, 2004. [source] Annihilation: the Sense and Significance of Death , Christopher BelshawTHE PHILOSOPHICAL QUARTERLY, Issue 238 2010Steven Luper No abstract is available for this article. [source] Improved 2,4-Diarylthiazole-Based Antiprion Agents: Switching the Sense of the Amide Group at C5 Leads to an Increase in PotencyCHEMMEDCHEM, Issue 9 2010Abstract Amide derivatives of 2,4-diarylthiazole-5-carboxylic acids were synthesised and tested for efficacy in a cell line model of prion disease. A number of compounds demonstrating antiprion activity were thereby identified from the screening libraries, showing improved potency and reproducibility of results relative to amide derivatives of the related 2,4-diphenyl-5-aminothiazole, which have been documented previously. Thus, 'switching' the sense of the amide bond at thiazole C5 revealed a more promising lead series of potential prion disease therapeutics. Furthermore, 3,5-diaryl-1,2,4-thiadiazoles isolated as by-products during library synthesis provided a handful of additional examples possessing an antiprion effect, thereby augmenting the set of newly identified active compounds. Evaluation of binding to cellular prion protein (PrPC) showed only weak affinities at best, suggesting that the newly identified antiprion agents do not mediate their biological effect through direct interaction with PrPC. [source] COALITIONS AMONG INTELLIGENT AGENTS: A TRACTABLE CASECOMPUTATIONAL INTELLIGENCE, Issue 1 2006M. V. Belmonte Coalition formation is an important mechanism for cooperation in multiagent systems. In this paper we address the problem of coalition formation among self-interested agents in superadditive task-oriented domains. We assume that each agent has some "structure," i.e., that it can be described by the values taken by a set of m nonnegative attributes that represent the resources w each agent is endowed with. By defining the coalitional value as a function V of w, we prove a sufficient condition for the existence of a stable payment configuration,in the sense of the core,in terms of certain properties of V. We apply these ideas to a simple case that can be described by a linear program and show that it is possible to compute for it,in polynomial time,an optimal task allocation and a stable payment configuration. [source] Interactive low-dimensional human motion synthesis by combining motion models and PIKCOMPUTER ANIMATION AND VIRTUAL WORLDS (PREV: JNL OF VISUALISATION & COMPUTER ANIMATION), Issue 4-5 2007Schubert R. Carvalho Abstract This paper explores the issue of interactive low-dimensional human motion synthesis. We compare the performances of two motion models, i.e. Principal Components Analysis (PCA) or Probabilistic PCA (PPCA), for solving a constrained optimization problem within a low-dimensional latent space. We use PCA or PPCA as a first step of preprocessing to reduce the dimensionality of the database to make it tractable, and to encapsulate only the essential aspects of a specific motion pattern. Interactive user control is provided by formulating a low-dimensional optimization framework that uses a Prioritized Inverse Kinematics (PIK) strategy. The key insight of PIK is that the user can adjust a motion by adding constraints with different priorities. We demonstrate the robustness of our approach by synthesizing various styles of golf swing. This movement is challenging in the sense that it is highly coordinated and requires a great precision while moving with high speeds. Hence, any artifact is clearly noticeable in the solution movement. We simultaneously show results comparing local and global motion models regarding synthesis realism and performance. Finally, the quality of the synthesized animations is assessed by comparing our results against a per-frame PIK technique. Copyright © 2007 John Wiley & Sons, Ltd. [source] Development of a gait rehabilitation system using a locomotion interfaceCOMPUTER ANIMATION AND VIRTUAL WORLDS (PREV: JNL OF VISUALISATION & COMPUTER ANIMATION), Issue 5 2003Hiroaki Yano Abstract A locomotion interface (LI) is a piece of equipment that can give a user the sense that he/she is walking while his/her actual position remains localized in the real world. We developed an LI system (GaitMaster2) that has two footpads, which can move to represent a virtual terrain for each user's foot. In this research, we applied our LI to gait rehabilitation. The footpads on our LI follow a pre-recorded motion sequence to move the user's feet. We conducted evaluation tests with the assistance of hemiplegic patients. The effectiveness of our system was verified through EMG, video analysis and the measurement of physical values such as average velocity. Copyright © 2003 John Wiley & Sons, Ltd. [source] | ||||||||||||||||||||||||||||||||||||||||