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141.
Our objective in this paper is to propose a procedure for solving a multicriteria assignment problem. Given qualitative and quantitative data, the proposed procedure makes assignments taking into consideration the multicriteria aspect of the problem. As an illustrative example, we consider the assignment of referees to the football matches in an Italian championship. Copyright © 2003 John Wiley & Sons, Ltd. 相似文献
142.
This study was designed to examine the evaluative, affective, and behavioral components of body image among 1,217 low-income
European American, African American, and Latina women. Participants completed a multidimensional body image questionnaire
while awaiting an outpatient clinic appointment. Body mass index (BMI) was determined by medical chart review. Nearly all
normal weight and a number of overweight and obese African Americans characterized their weight as normal. In contrast, nearly
all overweight and obese European Americans and Latinas regarded themselves as overweight as did over 30% of those of normal
weight. European Americans and Latinas with higher BMIs reported more appearance shame than their lower BMI peers did; this
pattern was not observed among African Americans. Among Latinas, body image was influenced by length of residency in the U.S.
Dr. Berenson is supported by Grant Number K24HD043659, a Midcareer Investigator Award in Patient-Oriented Research, from the
National Institute of Child Health and Human Development.
Heather Littleton is now at Sam Houston State University. 相似文献
143.
探讨脑电双频指数(bispectral index,BIS)监测不同镇静深度对脊柱侧凸矫正术中唤醒时间的影响,60例行脊柱侧凸矫正手术的患者随机分为三组,Ⅰ组BIS30~40,Ⅱ组BIS40~50和Ⅲ组BIS50~60,评价各组患者的唤醒时间及不良事件发生率。结果显示Ⅰ组唤醒时间为(18.13±2.3)min,明显长于Ⅱ组和Ⅲ组的唤醒时间。而当BIS为40~50时,患者术中的不良事件发生率明显低于另外两组。所以,使用BIS进行全麻镇静深度的监测,在唤醒前将镇静深度维持在BIS40~50是合适的。 相似文献
144.
The current study examined the association between consideration of cosmetic surgery, body appreciation, media influence, and participant demographics. In total, 322 female university students completed the Consider subscale of the Acceptance of Cosmetic Surgery Scale, the third revision of Sociocultural Attitudes Toward Appearance Scale (SATAQ-3), the Body Appreciation Scale (BAS), and provided their demographic details. Bivariate correlations showed that consideration of cosmetic surgery was significantly and positively correlated with three of the SATAQ-3 subscales and negatively correlated with BAS scores, age, and body mass index (BMI). A multiple regression showed that the only significant predictors of consideration of cosmetic surgery were greater media influence, less body appreciation, and lower BMI. These results are discussed in relation to the extant literature on attitudes towards cosmetic surgery. 相似文献
145.
Gerard H. Maassen 《Psychometrika》2000,65(2):187-197
In the literature on the measurement of change,reliable change is usually determined by means of a confidence interval around an observed value of a statistic that estimates thetrue change. In recent literature on the efficacy of psychotherapies, attention has been particularly directed at the improvement of the estimation of the true change. Reliable Change Indices, incorporating thereliability-weighted measure of individual change, also known as Kelley's formula, have been proposed. According to current practice, these indices are defined as the ratio of such an estimator and an intuitively appealing criterion and then regarded as standard normally distributed statistics. However, because the authors fail to adopt an adequate standard error of the estimator, the statistical properties of their indices are unclear. In this article, it is shown that this can lead to paradoxical conclusions. The adjusted standard error is derived. 相似文献
146.
147.
《Journal of motor behavior》2012,44(1):33-40
AbstractPatients who require neurological rehabilitation often do not comply with conventional programs because they find the therapy uninteresting. As a result, specialized interactive video games have been designed to be more enjoyable than conventional therapy (CT) tasks. This study aimed to assess the trunk control and gait ability of patients with chronic stroke after participation in driving-based interactive video games (DBIVG). Participants included 24 chronic stroke patients allocated to an experimental group (n?=?13, CT?+?DBIVG) or a control group (n?=?11, CT?+?treadmill walking training). Both groups received CT five days/week; the experimental and control groups participated in DBIVG and treadmill walking training, respectively, three days/week for four weeks. The primary outcome of trunk control was measured by the trunk impairment scale (TISall) and TIS subscales, including static sitting balance (TISssb), dynamic sitting balance (TISdsb), and trunk co-ordination (TISco). Gait ability was measured by the dynamic gait index (DGI), timed walking test (TWT), and time up and go test (TUGT). Both groups demonstrated significant improvements in TISall, TISdsb, and TUGT results. The experimental group showed significantly greater improvement in TISssb, TISco, and DGI than the control group. Our findings indicate that DBIVG can improve trunk control and gait ability in patients with chronic stroke. 相似文献
148.
《Journal of Religious & Theological Information》2013,12(3-4):119-134
Abstract This article describes the creation of a web-based database that indexes less well-known periodical titles of importance to scholars in the Christian Reformed Church, and generally not covered by other indexing services. The author explains how the data from the index, originally stored in a card catalog, was moved online to a text-based system, and eventually into its present form in a web-based system. Highlighting some of the challenges that were overcome in creating this resource, brief details are provided on how the data are stored and retrieved in the web environment, on how the data are searched and presented to the researcher, and on the methods used to keep the database current. 相似文献
149.
This study investigated the degree of factorial invariance of the 30-item Rahim Emotional Quotient Index (REQI) (Afzalur Rahim et al., 2002) across gender and language, using multiple group confirmatory factor analysis. Respondents were 341 full-time employed applicants to programmes in a South African Business School (females = 39.6%, African language group = 60.1%; non-African/Western language group = 39.9). With regard to age, the majority of the sample (25.5%) fell into the category 31–35 years. The Satorra-Bentler scaled chi-square difference tests showed no statistically significant differences between different gender and language groups, with regard to factor structure, factor loadings, variances and covariance. The findings support the original five-factor structure of the REQI for the two language groups, as well as the two gender groups. 相似文献
150.
《Journal of Cognitive Psychology》2013,25(4):476-484
In the present paper, we examine the spatial representation of dynamic scenes. Particularly, we focus on the question whether recognition performance is viewpoint dependent or viewpoint invariant. In two experiments, the processing of events with regard to their spatial dimension was investigated. Dynamic scenes were varied in a manner that either retained or suppressed their event characteristics. It could be shown that the meaningful variant of the scene led to a viewpoint independent recognition performance, whereas the meaningless variant led to a viewpoint dependent recognition performance. Taken together, the experiments demonstrate that the event character of dynamic scenes enables viewers to encode the scene in a highly economic way and, therefore, has profound implications for the quality of spatial representation in terms of its abstract, viewpoint independent character. 相似文献