Consumer attitudes towards the future and some purchase patterns

The research detailed in this paper had two objectives. First, to carry out an exploratory analysis and a measurement of consumer attitudes towards the future (CATF). Secondly, to check whether a stronger or weaker attitude permits the detection of differences in some purchase patterns. After a review of the literature, an empirical study, representative of the Spanish population, is presented. A two‐dimensional structure of CATF and its acceptable goodness‐of‐fit with the statistical Weibull function were found. Hypotheses related to the adoption of purchasing patterns were also contrasted. The results disclose that a higher CATF is found when consumers have a clear idea of what they want to buy, are loyal to their usual outlets, prefer to pay cash and are not spendthrift. Finally, several future research directions are proposed. Copyright © 2005 John Wiley & Sons, Ltd.     

攻击性儿童与亲社会儿童社会信息加工特点比较及研究展望

攻击性儿童和亲社会儿童的社会信息加工过程(SIP)存在不同：攻击性儿童具有敌意的归因倾向、破坏关系的目标定向和对攻击性反应做积极评价的特点;而亲社会儿童则表现出友善的归因倾向、加强关系的目标定向和对亲社会行为做积极评价的特点。进一步的研究应该注意分离情绪、人格、年龄、性别等因素的效应;扩展SIP模型的研究领域以探讨儿童社会适应与其社会信息加工过程的关系;提高研究的生态效度。     

First-Order Classical Modal Logic

The paper focuses on extending to the first order case the semantical program for modalities first introduced by Dana Scott and Richard Montague. We focus on the study of neighborhood frames with constant domains and we offer in the first part of the paper a series of new completeness results for salient classical systems of first order modal logic. Among other results we show that it is possible to prove strong completeness results for normal systems without the Barcan Formula (like FOL + K)in terms of neighborhood frames with constant domains. The first order models we present permit the study of many epistemic modalities recently proposed in computer science as well as the development of adequate models for monadic operators of high probability. Models of this type are either difficult of impossible to build in terms of relational Kripkean semantics [40].We conclude by introducing general first order neighborhood frames with constant domains and we offer a general completeness result for the entire family of classical first order modal systems in terms of them, circumventing some well-known problems of propositional and first order neighborhood semantics (mainly the fact that many classical modal logics are incomplete with respect to an unmodified version of either neighborhood or relational frames). We argue that the semantical program that thus arises offers the first complete semantic unification of the family of classical first order modal logics.     

Equivalence of Consequence Operations

This paper is based on Lectures 1, 2 and 4 in the series of ten lectures titled “Algebraic Structures for Logic” that Professor Blok and I presented at the Twenty Third Holiday Mathematics Symposium held at New Mexico State University in Las Cruces, New Mexico, January 8-12, 1999. These three lectures presented a new approach to the algebraization of deductive systems, and after the symposium we made plans to publish a joint paper, to be written by Blok, further developing these ideas. That project was still incomplete when Blok died. In fact, there is no indication that he had prepared a draft of the paper, and we do not know what new material he intended to include. I am therefore not in a position to complete the project as he had envisioned it. So, I have settled for the more limited objective of presenting the material from the three lectures, leaving to others the task of adapting the techniques used there to more general situations. Preface by Bjarni Jónsson Dedicated to the memory of Willem Johannes Blok     

病毒入胞机制的研究

病毒吸附、穿入宿主细胞是一个复杂的过程,多年来一直是病毒性疾病预防和治疗选择的靶点.对病毒入胞机制研究的不断深入,不仅使我们更好地理解、认识病毒的致病性,而且有助于抗病毒新药的开发和疫苗的研制.列举有关实例说明:病毒入胞机制是研究病毒与宿主细胞相互作用的重要环节,从而提出:病毒入胞机制研究具有丰富的哲学内涵.     

企业员工组织政治认知量表的构建

应用自行研制的组织政治认知调查问卷,通过对29家企业员工共1647名被试的调查,对组织政治认知结构维度进行了探讨。探索性因素分析结果表明,组织政治认知由三个因素构成。三因素结构的结果在验证性因素分析中得到了验证。由此得出结论,组织政治认知有三维结构：自利行为、薪酬与晋升和同事关系。最后,对组织政治认知维度构成和内容进行了讨论     

Anxiety, Depression, and Tension/Stress in Children

This study explored whether the structure of negative affect in children is similar to that previously found in adults (S. H. Lovibond & P. F. Lovibond, 1995). A sample of 577 7–14-year-old children completed a 76-item questionnaire designed to measure anxiety, depression, and tension/stress, comprising both exploratory items and the full item content of established measures of childhood anxiety and depression. Exploratory factor analyses indicated that several symptoms that were previously found to be nonspecific in adults also failed to differentiate between anxiety and depression in youth. Further, the core symptoms of depression were shown to be similar to those previously identified in adults. However, the hypothetical constructs of anxiety and tension/stress could not be differentiated. It is possible that these two distinct affective syndromes have not yet emerged in childhood. Alternatively, future refinements of the questionnaire's item content may lead to a more precise assessment of anxiety and tension/stress in children.     

社会转型期藏传佛教信仰的变迁--以甘南藏族自治州临潭县亦子多村的江口寺为例

临潭县是甘南藏族自治州一个多民族、多宗教的民族杂居地区,全县总人口14.68万人(2004年统计数字),其中回族2.6万人,藏族1.34万人,其它少数民族仅有90多人,汉族约有10万人①。全县有基督教信教群众2508人(2004年统计数字),分布在全县19个乡镇,信教群众99%为汉族,只有极个别汉藏通婚的家庭中的藏族妇女信仰基督教。亦子多村是临潭县术布乡的一个小村子,距离临潭县城大约25公里,海拔3000米左右,属于半农半牧区,是藏族聚居的村落。江口河从村子旁边盘绕流过,临夏至岷县的省级公路穿村而过,村口沿公路成丁字型有一条50米长的小街。小街上有一所…     

伊斯兰"乌玛"精神与都市穆斯林社区--广州穆斯林哲玛提现状田野调查

哲玛提是城市穆斯林的基层社会组织,广州市哲玛提是一个地域社区解构之后,中外穆斯林族群共同建构起来的维持族群边界,保持文化传承的新的社区类型。对伊斯兰乌玛思想的认同是哲玛提内部整合的动力。在现代化的浪潮中,城市穆斯林社区普遍面临着社区解构与建构的过程。     

小学中高年级儿童情绪理解力的特点研究

对640名小学中高年级儿童情绪理解力的测查表明,儿童能够理解抽象的情绪概念和简单的情绪词汇;会依赖表情、言语及副言语和身体动作线索识别他人的情绪;会依赖内部心理活动、表情和身体动作线索识别自己的情绪;儿童已理解情绪与事件/行为间的因果联系,对积极情绪事件/行为的理解具有社交性和亲社会性的特点,对消极情绪事件/行为的理解具有攻击性和破坏性的特点;在理解自己和他人情绪隐藏能力时存在明显差异。