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101.
This essay reviews the documents of the pontifical magisterium of the Church from the encyclical Mater et magistra ( 1961 ) to the exhortation Evangelii gaudium (2013), in order to show the Church’s historical commitment to the defense of the environment. It then argues that Laudato si’ elevates the theological status of the environmental crisis to that of a new social issue, much as Leo XIII did for the industrial crisis with his encyclical letter Rerum novarum ( 1891 ).  相似文献   
102.
In a previous paper (see ??Tolerant, Classical, Strict??, henceforth TCS) we investigated a semantic framework to deal with the idea that vague predicates are tolerant, namely that small changes do not affect the applicability of a vague predicate even if large changes do. Our approach there rests on two main ideas. First, given a classical extension of a predicate, we can define a strict and a tolerant extension depending on an indifference relation associated to that predicate. Second, we can use these notions of satisfaction to define mixed consequence relations that capture non-transitive tolerant reasoning. Although we gave some empirical motivation for the use of strict and tolerant extensions, making use of them commits us to the view that sentences of the form ?? ${p {\vee} {\neg} p}$ ?? and ?? ${p {\wedge} {\neg} p}$ ?? are not automatically valid or unsatisfiable, respectively. Some philosophers might take this commitment as a negative outcome of our previous proposal. We think, however, that the general ideas underlying our previous approach to vagueness can be implemented in a variety of ways. This paper explores the possibility of defining mixed notions of consequence in the more classical super/sub-valuationist setting and examines to what extent any of these notions captures non-transitive tolerant reasoning.  相似文献   
103.
Sexual assertiveness refers to the ability to initiate sexual activity, refuse unwanted sexual activity, and use contraceptive methods to avoid sexually transmitted diseases, developing healthy sexual behaviors. The Sexual Assertiveness Scale (SAS) assesses these three dimensions. The purpose of this study is to evaluate, using structural equation modeling and differential item functioning, the equivalence of the scale between men and women. Standard scores are also provided. A total of 4,034 participants from 21 Spanish provinces took part in the study. Quota sampling method was used. Results indicate a strict equivalent dimensionality of the Sexual Assertiveness Scale across sexes. One item was flagged by differential item functioning, although it does not affect the scale. Therefore, there is no significant bias in the scale when comparing across sexes. Standard scores show similar Initiation assertiveness scores for men and women, and higher scores on Refusal and Sexually Transmitted Disease Prevention for women. This scale can be used on men and women with sufficient psychometric guarantees.  相似文献   
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Resumen

El presente trabajo intenta ofrecer una visión sintética del tema de los sistemas expertos que trata de hacer hincapié en aquellos aspectos de este campo que pudieran resultar más relevantes para el psicólogo interesado en la cognición. Se traza un breve esbozo del marco científico-técnico de la inteligencia artificial en general, a partir del cual se intenta caracterizar a los sistemas expertos desde dos puntos de vista principales: en primer lugar, el tipo de problemas y tareas a los que se destinan dichos sistemas y, en segundo lugar, la estructura computacional subyacente que ha permitido abordarlos con éxito. Se discute la relación histórico-científica entre la inteligencia artificial y la psicología cognitiva, observándose que se ha producido un flujo constante y bidireccional de conceptos teóricos, métodos y problemas conceptuales de una a otra, especialmente en el actual marco interdisciplinar de la ciencia cognitiva. Dado este contexto, se argumenta que es muy posible que los sistemas expertos aporten novedades conceptuales y metodológicas significativas para la Psicología. Por último, se especula sobre algunas cuestiones en las que podría tener lugar tal contribución.  相似文献   
107.
Resumen

En este estudio se analiza la influencia que la interacción social y el conflicto sociocognitivo tienen en la construcción del esquema de probabilidad por medio de un diseño pretest-intervención-postest.

Se muestra cómo las situaciones experimentales de interacción social con conflicto sociocognitivo producen mayores logros durante la fase de intervención, así como mayores avances cognitivos en el postest en el esquema de probabilidad que las condiciones de trabajo individual y las de interacción sin conflicto. Los progresos alcanzados en el postest para el esquema de probabilidad se generalizaron al esquema de proporciones.  相似文献   
108.
Three experiments examined the effects of symmetry and complexity, as facial structures, on the aesthetic judgments of faces, and how these effects are modulated by moderate or massive familiarization. Results showed that symmetrical faces were judged as more attractive than nonsymmetrical faces, and simple faces were judged as more attractive than complex faces—with complexity defined as the number of facial elements. Complexity in faces seemed to have overridden the usually positive effects of facial symmetry. Moreover, while moderate familiarization did not modulate the effects, massive familiarization to a specific face type resulted in structural generalization effects: participants provided higher aesthetic judgments to faces that were new, but similarly structured to those which they were familiarized. This latter result contrasts previous studies that have found structural contrast effects following familiarization to meaningless, abstract stimuli. Taken together, these results reflect the greater biological and social significance of faces as compared to other objects in the world. They also show that people are drawn to those with familiar characteristics.  相似文献   
109.
The study analyzed psychometric properties of a Spanish version of the Hurlbert Index of Sexual Assertiveness in a Spanish sample of 400 men and 453 women who had had a partner for the last 6 mo. or longer at the time of the study. Exploratory and confirmatory factor analyses suggested a two-factor solution with the factors Initiation and No shyness/Refusal. Internal consistency values for total scores were .87 and .83 for the factors, respectively. Convergent validity tests were also satisfactory. It is therefore reasonable to conclude that the Spanish version of the scale has appropriate psychometric properties.  相似文献   
110.
We present two masked priming lexical decision experiments in which we examined whether a nonword prime word would activate associative/semantic information from its corresponding addition neighbor (e.g.,lght-DARK via the addition neighborlight), producing associative/semantic priming. The rationale was the following: If a nonword prime with a missing letter produced a semantic/associative priming effect, this would clearly indicate that this nonword was activating the lexical/semantic representations of its base word, thereby reinforcing the models of visual-word recognition in which the orthographic representations produced bylght (orligt) andlight are quite similar (e.g., SOLAR, SERIOL, open-bigram, and overlap models). The results showed that the magnitude of the masked associative priming effect with subset primes was remarkably similar to that of the priming effect with the corresponding word prime. Furthermore, the magnitude of the associative priming effect was similar when the deleted letter was a vowel and when the deleted letter was a consonant.  相似文献   
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