Two new cases of rank reversals when the AHP and some of its additive variants are used that do not occur with the multiplicative AHP

Many researchers have long observed some cases in which certain ranking irregularities can occur when the original analytic hierarchy process (AHP), or some of its variants, are used. This paper presents two new categories of ranking irregularities which defy common intuition. These ranking irregularities occur when one decomposes a decision problem into a set of smaller problems each defined on two alternatives and the same criteria as the original problem. These irregularities are possible when the original AHP, or some of its additive variants, are used. Computational experiments on random test problems and an examination of some real‐life case studies suggest that these ranking irregularities are dramatically likely to occur. This paper also proves that these ranking irregularities are not possible when a multiplicative variant of the AHP is used. Copyright © 2001 John Wiley & Sons, Ltd.     

A real‐world MCDA application: evaluating software

A real‐world multi‐criteria decision aid (MCDA) application on software evaluation is presented in this paper. The decision process concerned a big Italian company faced with the management of a call for tenders for a very important software acquisition. The decision aiding process is extensively presented and discussed, mainly as far as its products are concerned, i.e. –the problem situation; –the problem formulation; –the evaluation model; –the final recommendation. The results of the experience are discussed using the comments of the client of the study. Copyright © 2000 John Wiley & Sons, Ltd.     

离散还是连续?——语义信息加工性质的实验研究

通过两个行为实验,采用句子核证作业,将SAD技术和普通反应时实验有机地结合起来,对语义信息加工的性质进行了详细的考察。实验一采用普通反应时实验,探讨了语义信息加工机制的性质,结果表明,在熟悉度、语义距离和快慢反应时之间存在复杂的交互作用,说明在语义信息加工中存在两种不同性质的加工机制,熟悉性是影响这两种不同性质加工机制的因素。实验二采用SAD技术,研究熟悉性对语义信息加工性质的影响。结果表明,在高熟悉句中的部分信息积累具有离散的趋势;而低熟悉句中的部分信息积累则是连续的,进一步证明了两种性质加工机制的存在。结论认为：语义信息加工中存在着两种性质的加工：离散性加工机制和连续性加工机制,熟悉性是影响二者关系的一个重要因素。     

The Hofgeismar Lectures: A Contemporary Overview of Horneyan Psychoanalysis

Part I of this paper describes Karen Horney's theory of neurosis. In the 1930s, Horney repudiated Freud's view of female developmental psychology. She argued that cultural factors rather than anatomy or innate biological drives were the primary determinants not only of female development but of personality, as well. When genetic and environmental circumstances together lead to basic anxiety early in life, she believed a deep inner conflict emerges in the individual leading to the need for elaborating layers of rigidified protective defenses. She called this the neurotic process. This process can result in discrete symptoms of mental disorder as well as the more generalized problems of alienation from the person's real self and reliance on neurotic solutions. In Part II, the practical application of Horney's theory to clinical work is demonstrated in a case presentation of a notably timid and perfectionistic man. Part III points up elaborations of Horney's theories by later workers of her school, the American Institute for Psychoanalysis, and provides a history of her school within the broader context of American psychoanalysis. The author's emphasis on postmodern and narrativist elements of Horneyan psychoanalysis are illuminated, as well.     

提供具体信息对学习的影响

本研究采用多重分离程序,对提供具体信息在学习中的作用加以探讨,结果发现：随着指导语外显程度的逐步增高,外显学习效应显著增加,而内隐学习效应无显著变化。     

A Process Perspective and Multicriteria Approach in Decision-Aiding Contexts

This paper illustrates the underlying structures and logic of a multicriteria modelling and validation process, using the case study of an intervention on behalf of a regional Government in Italy. The hospital service emergency department reorganization was investigated in interaction with the many actors involved in the implementations of a previous regional plan. The principal elements of the modelling were: (1) the representation and structuring of opinions, proposals and implementations of actors involved in the organizational change process and/or in the plan implementation process; (2) the identification and representation of situation types by the elaboration of multidimensional reference profiles in relationship to different interpretations of the emergency treatment; (3) the development of multidimensional models related to the different profiles and the formulation of hypotheses on the evolution of models in a constructive approach. Basic elements of an interactive procedure applied to the model validation process and to the development of a validated reference frame for organizational action are also presented.     

工作记忆中转换加工的内源性准备 和外源性调节

考察工作记忆中转换加工的控制过程。采用“任务转换”范式,探究预知条件（实验一）和未预知条件（实验二）下的转换加工。结果发现：（1）任务重复与任务转换是两个不同的过程;无论是在预知条件还是未预知条件下都出现任务重复效应显著大于任务转换效应;（2）验证了转换加工包括内源性准备和外源性调节两个不同的加工过程, 内源性准备只是任务设置重建的一部分;（3）对先后呈现的两个任务（任务1—任务2 ：任务重复或任务转换）在预知重复、预知转换和未预知条件下,任务2对任务1的影响不同,存在前瞻性记忆效应。由此推断转换加工的心理过程是：在预知情况下,任务1呈现后即启动内源性准备,直到任务2呈现时,通过外源性调节最终完成任务转换;而在未预知情况下,只能依赖外源性调节来实现     

Reluctant to change: Self-enhancing responses to diverging performance measures

Although there is extensive evidence that past performance influences the propensity to make changes, research on how decision makers respond to diverging performance measures has been sparse. This paper addresses this gap in an experimental and a field study in which we examine how decision makers respond to the ambiguity introduced by two diverging performance indicators of unequal importance. Both studies suggest that decision makers respond to diverging performance indicators in a self-enhancing manner. Decision makers gave importance to a secondary performance indicator only when it helped them maintain a sense of positive performance, that is, when a secondary performance measure was high and a primary performance measure was low. The results suggest that, in contexts in which decision makers are likely to experience diverging performance indicators, perceptions of success and the associated reluctance to make changes might be more pervasive than is often thought.     

Differential emergence of representational systems: Drawings,letters, and numerals

This study investigated the process by which the representational activity and knowledge about drawing and letter and number writing emerge in children 21–46 months old. The results revealed that representational activities developed with age through several phases. Beginning at age 2, children produced different marks for different systems, but children under two produced common graphic marks. Representational systems were significantly correlated with developmental processes, but drawing developed faster than letters or numbers with respect to both their production and their classification. Three-year-old children were able to recognize each system correctly in a sample-matching task, but the recognition of each system was not correlated with representational activity. These findings indicate that only after children engaged in graphic production did they begin to make representational distinctions among systems by drawing on their domain-specific knowledge, although alternative explanations can be suggested.     

Stress coping and the adjustment process among university freshmen

The purpose of the present study was to investigate causal relationships between dispositional and situational coping and health status in university freshmen. Two hundred and twenty-nine university freshmen completed questionnaires at Time 1 (immediately after university matriculation) and at Time 2 (approximately three months later) in a short-term, prospective study. Structural equation modeling was used to analyze causal relationships between four coping strategies (i.e., emotion expression, emotional support seeking, cognitive reinterpretation, and problem solving) and four health status variables (i.e., somatic symptoms, anxiety and insomnia, social dysfunction, and depression). Increases in dispositional coping predicted increases in situational coping at certain time points. In addition, increases in dispositional emotion-focused coping, such as emotion expression and emotional support seeking, predicted poor health status. This relationship was mediated by situational coping variables. Finally, increases in dispositional problem-focused coping, such as cognitive reinterpretation and problem solving, predicted better health status. This relationship was direct or indirectly mediated by situational coping variables. Our data suggest that the use of coping skills such as cognitive reinterpretation and problem solving may promote better health and adaptation in university freshmen.