首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   283篇
  免费   24篇
  国内免费   8篇
  2023年   2篇
  2022年   1篇
  2021年   5篇
  2020年   9篇
  2019年   5篇
  2018年   8篇
  2017年   18篇
  2016年   10篇
  2015年   16篇
  2014年   12篇
  2013年   48篇
  2012年   4篇
  2011年   14篇
  2010年   7篇
  2009年   13篇
  2008年   36篇
  2007年   20篇
  2006年   14篇
  2005年   14篇
  2004年   12篇
  2003年   13篇
  2002年   4篇
  2001年   5篇
  2000年   7篇
  1999年   2篇
  1998年   6篇
  1997年   2篇
  1996年   6篇
  1995年   1篇
  1988年   1篇
排序方式: 共有315条查询结果,搜索用时 15 毫秒
61.
Modal Foundations for Predicate Logic   总被引:1,自引:0,他引:1  
  相似文献   
62.
63.
People often compare themselves to others to gain a better understanding of the self in a process known as social comparison. The current study discusses how people engage in a social comparison process on Facebook, and how observing content from their Facebook friends may affect their emotions. A 2 (comparison direction) × 2 (relational closeness) × 2 (self‐esteem) between‐subjects experiment was conducted with 163 adult participants. The results revealed a significant 3‐way interaction such that people with high self‐esteem would be happier receiving positive information than negative information from their close friends, but the effect would be the opposite if the information was from a distant friend. There was no such difference for people with low self‐esteem.  相似文献   
64.

Introduction

Relational aggression (RA) is a growing and worrisome problem, particularly among adolescents, that can result in negative psychological consequences for those involved. Therefore, it is important to develop instruments to detect these incidents and understand the problem so as to design effective intervention strategies.

Objective

This study aims to construct a new self-report questionnaire, the Relational aggression scale (RAS), consisting of four subscales, namely direct, indirect, proactive and reactive RA, and to examine the factorial, convergent and criterion validity, the reliability (internal consistency and test-retest), and the measurement invariance of the instrument among Greek adolescents.

Method

The study uses a cross-sectional design. The RAS was administered to 1231 youth aged between 10 to 16 years old along with three self-reports of RA and antisocial personality traits.

Results

The findings confirmed the validity and reliability of two correlated two-factor models (i.e., direct and indirect RA, proactive and reactive RA) and a correlated four-factor model (i.e., proactive direct, proactive indirect, reactive direct, reactive indirect). Regarding convergent validity, the RAS scores were positively correlated with other RA measures, while concerning criterion validity, significantly positive associations emerged between RA and antisocial personality traits. The measurement invariance of the scale across both gender and grade level was also supported.

Conclusion

The RAS is a valid and reliable assessment instrument of RA during adolescence. Implications for the use of the RAS to assess direct, indirect, proactive, reactive forms of RA and inform intervention decisions in samples of youth are discussed.  相似文献   
65.
In this article, the authors describe the application of relational-cultural theory (RCT) for survivors of intimate partner violence (IPV). RCT’s philosophical foundation and core processes work effectively within the context of the counseling session. Through the RCT lens, the authors examine how the theory’s approaches can be utilized for relational rebuilding. Finally, RCT strategies are included for working with women who have experienced shame and relational disconnections as the result of IPV.  相似文献   
66.
ABSTRACT

Carolyn Saarni’s theory of emotional competence has made a central contribution by directing attention to some important functions of emotion in social interaction. Her work is permeated with examples of how emotions function within both successful and unsuccessful social interactions and relationships. An examination of her stated principles of emotional competence suggest in places a perspective that is primarily intrapsychic in nature, harking back to the early roots of emotion theory and research. In this piece, we note where Saarni has advanced implications of a relational theory of emotion for understanding emotional competence. In addition, we reframe some of Saarni’s principles to make them more consistent with current relational approaches to emotion. Finally, we offer additions and extensions that we believe are compatible with the general direction of her thinking before her untimely death.  相似文献   
67.
Relational processing underpins many forms of human thinking. This research addressed whether relational integration in the n-term task (linear syllogisms with three and four premises) can be facilitated. We hypothesised that solving distant analogies (e.g. furnace : coal :: stomach : ______) but not near analogies (e.g. furnace : coal :: woodstove :______) would facilitate n-term performance of undergraduates (N?=?120). Participants generated solutions to near analogies (near condition), to distant analogies (distant condition) while participants in the control condition completed a word rating task. Participants then completed the n-term task with items at two levels of complexity (ternary, quaternary), and a fluid intelligence test. Solving distant analogies facilitated relational integration on the more complex quaternary-relational items. It eliminated the complexity effect in the n-term task and the association between quaternary-relational reasoning and fluid intelligence.  相似文献   
68.
A commutative BCK-algebra with the relative cancellation property is a commutative BCK-algebra (X;*,0) which satisfies the condition: if ax, ay and x * a = y * a, then x = y. Such BCK-algebras form a variety, and the category of these BCK-algebras is categorically equivalent to the category of Abelian ℓ-groups whose objects are pairs (G, G 0), where G is an Abelian ℓ-group, G 0 is a subset of the positive cone generating G + such that if u, vG 0, then 0 ∨ (u - v) ∈ G 0, and morphisms are ℓ-group homomorphisms h: (G, G 0) → (G′,G0) with f(G 0) ⫅ G0. Our methods in particular cases give known categorical equivalences of Cornish for conical BCK-algebras and of Mundici for bounded commutative BCK-algebras (= MV-algebras). This revised version was published online in June 2006 with corrections to the Cover Date.  相似文献   
69.
A substitution δ is less general than a substitution σ if there exists λ such that δ=σλ, which induces a notion of generality in the algebra of substitutions. We propose to look at this well known concept of generality again, and to impose a new quasi ordering on substitutions as a natural result of a stronger notion of the composition of substitutions. This new generality ordering has important consequences for the theory of E-unification (unification in equational theories) and changes the basic notion of the most general unifiers, now called essential unifiers, as well as the unification hierarchy. In particular we show that for idempotent Semigroups (associativity and idempotency), also known as Bands, the set of essential unifiers always exists and is finite.  相似文献   
70.
In this paper we exhibit a non-finitely based, finitely generated quasi-variety of De Morgan algebras and determine the bottom of the lattices of sub-quasi-varieties of Kleene and De Morgan algebras.Supported by Vicerrectoría Académica de la Facultad de Ciencias and by División de Investigación, Sede Bogotá of the Universidad Nacional de Colombia.Special issue of Studia Logica: Algebraic Theory of Quasivarieties Presented by M. E. Adams, K. V. Adaricheva, W. Dziobiak, and A. V. Kravchenko  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号