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61.
The number of individuals with Alzheimer's disease or a related dementia is growing at a staggering rate. Thus, it is essential that social workers in geriatric settings are knowledgeable about this disorder and the appropriate interventions to use at all stages of the disease. The purpose of this article is to examine the types of non-pharmacological, psychosocial treatments that are used to manage the behavioral manifestations and changes in the mood of individuals with Alzheimer's disease or a related dementia. While great strides have been made in pharmacological treatments of Alzheimer's disease, less attention has been given to the types of psychosocial interventions that are readily employed in community-based and long-term care settings to assist in the care of these individuals. This article provides an overview of psychosocial interventions, as well as identifies the direction for future evidence-based treatment studies, for individuals with Alzheimer's disease and related dementia. 相似文献
62.
Javier Morales M. Eugenia Castellanos Asunción M. Mayoral Roland Fried Carmen Armero 《Journal of statistical planning and inference》2007
We exploit Bayesian criteria for designing M/M/c//r queueing systems with spares. For illustration of our approach we use a real problem from aeronautic maintenance, where the numbers of repair crews and spare planes must be sufficiently large to meet the necessary operational capacity. Bayesian guarantees for this to happen can be given using predictive or posterior distributions. 相似文献
63.
Carmen González-Zapatero Javier González-Benito Gustavo Lannelongue Johann C. K. H. Riedel 《生产规划与管理》2020,31(7):575-589
AbstractGrowing dependence on suppliers for production and innovation, together with increasing consumer demands, has prompted recent discussions of the importance of purchasing–marketing functional integration. However, empirical studies are needed to understand how to manage this interface within a new product development (NPD) context. This study, grounded in information processing theory, proposes a new model to classify integrating mechanisms as either information-sharing forums or optimizers. This model further postulates the greater capacity of optimizer mechanisms for improving NPD commercial and financial performance, as well as speed. The empirical results, obtained from a sample of 141 firms, show that forums only improve NPD speed, whereas optimizer mechanisms evoke better commercial and financial performance. This study therefore highlights the potential of different integrating mechanisms and contributes to the on-going debate about the very concept of functional integration itself. 相似文献
64.
María del Carmen Boado-Penas Inmaculada Domínguez-Fabiá Carlos Vidal-Meliá 《International social security review》2007,60(4):105-127
The aim of this article is twofold: to demonstrate the actuarial imbalance in the Spanish pension system in its current form; and to measure the degree of aggregate economic risk to which pensioners are exposed when applying formulas for the calculation of retirement pensions based on notional accounts. The model used generates scenarios for various periods encompassing some 10,000 different permutations of the macroeconomic indices needed to calculate such parameters as initial pension, earnings replacement rate, or internal rate of return and value at risk. The findings are analysed both objectively and subjectively. The main conclusions are that if the projections for the macroeconomic indices used bear only a minimal resemblance to reality, the pension system will accumulate further financial imbalance in the future that will force it either to reduce initial pensions considerably or to make some radical adjustments to the parameters. In terms of risk, for beneficiaries with high risk aversion the preferred formulas would be those based on future variations in wages with a constant pension amount in real terms; on the other hand, those less averse to risk would prefer formulas that generate a smaller initial pension but one which grows in real terms with subsequent changes in wage levels. 相似文献
65.
The present study integrates theory and researchon power, politics, and social constructionism toinvestigate how human resource (HR) departments inorganizations gain influence. Survey results from 242 organizations demonstrated that symbolicactions are stronger predictors of HR department powerthan unionization, HR performance, and top managementattitudes. Implications of the results are discussed as are directions for futureresearch. 相似文献
66.
Carmen Herrero 《Social Choice and Welfare》1997,15(1):113-119
A modification of the proportional solution for bargaining problems with claims is proposed. This solution is constructed
by considering an endogenous reference point. Characterization results of the aforementioned solution are provided.
Received: 22 December 1993/Accepted: 12 August 1996 相似文献
67.
Carmen Bevia 《Social Choice and Welfare》1996,13(1):113-126
We consider the problem of allocating a finite set of indivisible goods and a single infinitely divisible good among a group of agents, and we study a solution, called the Identical Preferences Lower Bound solution, in the presence of consistency properties. This solution is not consistent. We prove that its maximal consistent subsolution is the No-envy solution. Our main result is that the minimal consistent extension of the intersection of the Identical Preferences Lower Bound solution with the Pareto solution is the Pareto solution. This result remains true in the restricted domain when all the indivisible goods are identical, but not when there is a unique indivisible good.This paper was developed during my stay at Rochester University in the summer of 1992. I would like to express my special thanks to Professor William Thomson for all his help and advice. Iam also grateful to my supervisor Luis Corchón, to Koichi Tadenuma and to the anonymous referees for their helpful comments. The remaining errors are my exclusive responsibility. Financial support from the DGCYT under project PB 91-0756 and the Instituto Valenciano de Investigaciones Económicas are gratefully acknowledged. 相似文献
68.
Laypeople''s and Experts'' Perception of Nanotechnology Hazards 总被引:1,自引:0,他引:1
Michael Siegrist Carmen Keller Hans Kastenholz Silvia Frey Arnim Wiek 《Risk analysis》2007,27(1):59-69
Public perception of nanotechnology may influence the realization of technological advances. Laypeople's (N=375) and experts' (N=46) perception of 20 different nanotechnology applications and three nonnanotechnology applications were examined. The psychometric paradigm was utilized and applications were described in short scenarios. Results showed that laypeople and experts assessed asbestos as much more risky than nanotechnology applications. Analyses of aggregated data suggested that perceived dreadfulness of applications and trust in governmental agencies are important factors in determining perceived risks. Similar results were observed for experts and laypeople, but the latter perceived greater risks than the former. Analyses of individual data showed that trust, perceived benefits, and general attitudes toward technology influenced the perceived risk of laypeople. In the expert sample, confidence in governmental agencies was an important predictor of risks associated with nanotechnology applications. Results suggest that public concerns about nanotechnology would diminish if measures were taken to enhance laypeople's trust in governmental agencies. 相似文献
69.
因为金融与粮食双重危机,中国面临着诸多挑战.中国为战胜这些挑战而做出的努力主要体现在其国际贸易谈判中,而这一谈判基于农业(农产品)贸易自由化有益于南方国家农民的理念.作为全球或地区性贸易协定范式,<北美自由贸易协定>深受美国贸易官员青睐,其在美国与墨西哥贸易中的实际影响,或许对中国未来参与双边或多边贸易,协调环境、社会、经济发展关系,正确发挥国家干预力量等能提供借鉴意义. 相似文献
70.
Iria Domínguez Vázquez MD Laura Nuño Gómez PhD Neus Freixa Fontanals MClinPsych Carmen Hidalgo Arjona MClinPsych Gemma Cervera MSW Antoni Corominas Díaz PhD Mercè Balcells-Oliveró PhD 《Journal of marital and family therapy》2023,49(1):205-221
Multifamily therapy (MFT) is a psychotherapeutic group intervention for patients with severe mental disorders (SMDs) and their families. The present study is a multicenter, randomized, and controlled trial that analyzes the benefit of MFT during outpatient treatment. The recruited patients were randomly assigned to the experimental group (n = 26), which received 24 MFT sessions in addition to their treatment as usual (TAU), or to the control group (n = 29), which received only TAU (individual and family sessions). Six months after the inclusion in the MFT, the experimental group showed a significant decrease in number of visits to the psychiatric emergency services, number of psychiatric admissions, and the days of admission. The need for hospital care 6 months after recruitment was also lower in the experimental group compared to the control group. These results suggest that the implementation of MFT during outpatient treatment facilitates community management of people diagnosed with mental health problems. 相似文献