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Subjective Aspects (subjective + aspect)
Selected AbstractsTeaching the Subjective Aspect of Forecasting Through the Use of Basketball ScoresDECISION SCIENCES JOURNAL OF INNOVATIVE EDUCATION, Issue 1 2008Srinagesh Gavirneni First page of article [source] Patients with head and neck cancer cured by radiation therapy: A survey of the dry mouth syndrome in long-term survivorsHEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 8 2002Oda B. Wijers MD Abstract Background Xerostomia can have a significant impact on the quality of life of patients treated by radiation therapy (RT) for cancer in the head and neck. The first aim of the study was to evaluate the degree of xerostomia in 39 long-term survivors treated between 1965,1995 by conventional two-dimensional radiation therapy and currently without evidence of disease. The second aim was to develop a concise instrument to evaluate the subjective aspects of xerostomia. Methods A newly developed questionnaire and a visual analog scale (VAS) were used in analyzing the degree of dry mouth and xerostomia-related problems. The radiation dose received by the major salivary glands was estimated by analyzing two-dimensional simulation films. Results Sixty-four percent of the patients experienced a moderate to severe degree of xerostomia. In the multivariate analysis, three questions regarding dry mouth, eating, and speech were particularly discriminatory for establishing the degree of xerostomia as expressed by the VAS score. Conclusions In this survey, 64% of the long-term survivors, after treatment by conventional two-dimensional radiation therapy for a malignancy in the head and neck region, still experienced a moderate to severe degree of permanent xerostomia. A simplified instrument to evaluate xerostomia subjectively can consist of the VAS score and three graded questions. © 2002 Wiley Periodicals, Inc. Head Neck 24: 737,747, 2002 [source] Ranking of alternatives with ordered weighted averaging operatorsINTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS, Issue 5 2004M. Teresa Lamata Multiattribute decision making is an important part of the decision process for both individual and group problems. We incorporate the fuzzy set theory and the basic nature of subjectivity due to ambiguity to achieve a flexible decision approach suitable for uncertain and fuzzy environments. Let us consider the analytic hierarchy process (AHP) in which the labels are structured as fuzzy numbers. To obtain the scoring that corresponds to the best alternative or the ranking of the alternatives, we need to use a total order for the fuzzy numbers involved in the problem. In this article, we consider a definition of such a total order, which is based on two subjective aspects: the degree of optimism/pessimism reflected with the ordered weighted averaging (OWA) operators. A numerical example is given to illustrate the approach. © 2004 Wiley Periodicals, Inc. [source] Assessment of abstracts submitted to the annual scientific meeting of the Royal Australian and New Zealand College of RadiologistsJOURNAL OF MEDICAL IMAGING AND RADIATION ONCOLOGY, Issue 4 2006S Bydder Summary The process for selecting abstracts submitted for presentation at annual scientific meetings should ensure both the quality of these meetings and fairness to prospective presenters. The aim of the present study was to review the assessment of radiation oncology abstracts submitted for oral presentation to the 2004 Royal Australian and New Zealand College of Radiologists annual scientific meeting. Selection criteria were developed that were primarily focused on the subjective aspects of abstract quality. All research abstracts were reviewed blindly by five individual reviewers (four radiation oncologists and a statistician), scoring each abstract in five categories. The scores of three reviewers were used to select the top 30 general and top eight trainee entries. For comparison, cluster analysis using the scores of all five reviewers was used to group papers into two ranks. There was a strong correlation in total scores for each paper, between all reviewers. Similarly, the study design subscale was strongly correlated between all reviewers. Abstracts belonging to the first-rank cluster were generally selected. Most trainee entries would have been successful in being accepted into the general programme. The selection process described appears feasible and fair and may improve the quality of meetings. [source] Excessive daytime sleepiness in patients suffering from different levels of obstructive sleep apnoea syndromeJOURNAL OF SLEEP RESEARCH, Issue 3 2000Sauter Excessive daytime sleepiness (EDS) is a frequent symptom of patients with obstructive sleep apnoea (OSA). EDS is a high-risk factor for accidents at work and on the road. Thirty untreated patients with different levels of severity of OSA were studied concerning night sleep and EDS. The criterion for severity was the respiratory disturbance index (RDI): 15 patients were classified as ,moderately' apnoeic (RDI < 40), 15 as ,severely' apnoeic (RDI > 40). Following night-time polysomnography, objective and subjective aspects of EDS were studied. To assess objective EDS the Maintenance of Wakefulness Test (MWT) and a computer-based vigilance performance test were used. Subjective EDS was determined using the Stanford Sleepiness Scale (SSS), the Epworth Sleepiness Scale (ESS) and the Visual Analogue Scales for Performance (VAS-P) and Tiredness (VAS-T). Well-being was assessed using the Scale of Well-Being by von Zerssen (Bf-S/Bf-S,). Severe apnoea patients spent more time in stage 1 and less in slow-wave sleep. MWT latencies tended to be shorter in the severe apnoea group. Vigilance testing revealed no group differences. Patients with moderate apnoea described themselves as more impaired in all subjective scales, but only SSS scores reached statistical significance. Our results suggest that there is no simple correlation between polysomnographic and respiratory sleep variables at night on the one hand, and the extent of EDS on the other hand. Furthermore, subjective and objective evaluation of EDS does not yield the same results. New approaches which allow a more detailed analysis of night sleep and daytime function are required to identify high-risked patients. [source] The national question: sociological reflections on nation and nationalismNATIONS AND NATIONALISM, Issue 3 2001Andrew Thompson The sociology of nation, national identity and nationalism has long been the subject of benign neglect. After examining the few positive contributions made by classical writers, we attempt to explain why the contribution of classical theory to the field is unreliable. In common with others we find that, for all that classical theory might treat the prominence of nation, national identity and nationalism as a passing phase, it in fact takes the existence of all three as givens to such an extent that they and their effects become invisible. But the sociology of nation and nationalism reached a turning point with the publication of Elie Kedourie's influential work in 1960. We explain the effect of this work on later writers, especially Ernest Gellner and Anthony Smith, and survey the work of these and other contributors to the field with an eye to their differences and similarities. We identify various stages in the development of the sociology of nation and nationalism, culminating in the most recent stage in which the significance of the subjective aspects of nationalism has received increased attention. We think there is room for a multiplicity of approaches to the subject and stress its central significance to sociology. We explain why nation, national identity and nationalism are certainly not in decline and suggest where the most fruitful lines of inquiry lie for future research. [source] Effect of Gabapentin on the Sensation and Impact of Tinnitus,THE LARYNGOSCOPE, Issue 5 2006Carol A. Bauer MD Abstract Objectives/Hypothesis: This study evaluated the effectiveness of gabapentin in treating chronic tinnitus in two populations: participants with tinnitus with associated acoustic trauma and participants with tinnitus without associated acoustic trauma. The hypothesis was that gabapentin would decrease both subjective and objective features of tinnitus in the trauma group but would be less effective in the nontrauma group. Study Design: Prospective, placebo-controlled, single-blind clinical trial. Methods: Pure-tone audiograms and personal histories were used to categorize tinnitus etiology as either secondary to acoustic trauma or not associated with acoustic trauma. Participants were restricted to those with moderate to severe tinnitus for at least 1 year. All participants received gabapentin in a graduated ascending-descending dose series extending over 20 weeks (peak dose of 2,400 mg/d). Results: There was a significant improvement in tinnitus annoyance for the trauma group (P = .05). Other subjective aspects of tinnitus were not significantly affected in either group. Between-subject variability of therapeutic response was considerable. Nevertheless, in consideration of subjective loudness ratings, 4 of 19 nontrauma participants and 6 of 20 trauma participants showed an improvement of 20% or better. In consideration of psychoacoustic loudness estimates, 3 of 19 nontrauma and 6 of 20 trauma participants showed an improvement of 20 dB HL or greater. Evenly dividing each group into high and low responders revealed significant improvement in loudness at 1,800 and 2,400 mg/day for the trauma high-response subgroup (P = .007). No significant improvement was obtained for other subgroups. Conclusion: Gabapentin is effective in reducing subjective and objective aspects of tinnitus in some individuals, with the best therapeutic response obtained in individuals with associated acoustic trauma. [source] | ||||||||||