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661.
Four-, five-, and six-year-old Chinese and Canadian boys and girls were presented a series of 11 graphic models and were asked to draw them. Supporting Piaget's theory, the data indicated that drawing performance on the topological dimension was better than the performance on the Euclidean dimension, and that there were neither gender nor cultural differences in performance. The research offers strong support for a main effect of biological or maturational factors as the foundation for the developmental influences in the acquisition of spatial conceptions.  相似文献   
662.
More attention is being given to the stable, dispositional tendency to maximize when making decisions. Within the growing body of research has been an exchange regarding the appropriate means of measuring maximizing tendency. Guided primarily by psychometric and statistical analyses, these studies have critiqued and revised existing maximizing tendency scales and/or introduced new measures. Importantly, many of these discussions seem to ignore theoretical considerations of the construct of maximizing. In this article, we revisit the original work of Herbert Simon, from where the theory of maximizing tendency was developed, and provide a theoretical account for how maximizers can be distinguished from satisficers and the implications therein for the measurement of maximizing tendency. Across two studies, we provide an updated psychometric, correlational, and behavioral comparison of the two most popular maximizing tendency scales: the Maximization Scale and the Maximizing Tendency Scale. Results demonstrate that the Maximizing Tendency Scale is more theoretically and psychometrically valid than the Maximization Scale. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
663.
何睿  朱菁 《逻辑学研究》2015,(2):98-113
心智架构或认知架构是指一个功能相对完整的认知系统的基本组织结构。经典认知科学的理论或模型大多采纳了某种类似于冯·诺依曼式计算机体系结构的心智架构,即认知系统由一些各司其职的心理模块与一个负责整合与协调的中枢部门所构成。进化心理学的众量模块性论题对经典认知科学的心智架构观提出了严厉挑战,并引发了许多争议。本文提出认知冲突协调问题是任何一个足够复杂的认知系统均需要处理的基本问题,并以此来审视关于心智架构的论战,指出此问题对众量模块性论题构成了严重的困难。  相似文献   
664.
Schools typically ignore an enormous part of students’ learning, i.e. informal learning. Such informal processes include intentional, incidental, and tacit learning and tend to be unnoticed because of their taken-for-granted nature. By conducting in-depth interviews with 15 students, two teachers, and two program coordinators of an adult education program, this study examines informal learning outcomes, processes, and personal informal learning experiences within formal education. The study aimed to reveal the interaction between formal and informal learning as well as the respondents’ experiences in this matter. Respondents report a diverse array of informal learning results. Respondents describe informal learning to occur through self-directed learning projects, daily conversations and experiences, and the program’s informal and hidden curriculum. According to respondents, informal learning has the potential to enrich and complement formal learning. Moreover, the findings point to potential personal, educational, and societal benefits of revealing informal learning within formal education. Implications for practice and future research are discussed.  相似文献   
665.
Previous studies have indicated a potential association between trauma, such as physical violence, emotional violence and sexual violence, and high-risk sexual behavior. Female sex workers (FSWs) were interviewed to elicit history of traumatic events and sexual behaviors. Among 187 participants, 79 (42.2 %) inconsistently used condoms with clients in the past 30 days. Experiencing community violence (OR: 0.4; 95 % CI: 0.2, 0.8) was found to be significantly protective for inconsistent condom use. In this study, experiencing community violence was found to be protective for inconsistent condom use among FSWs, but none of the other trauma subgroups had significant associations with inconsistent condom use. Reasons for unprotected sex among FSW may be more related to economic or other contextual factors.  相似文献   
666.
Inferences about moral character may often drive outrage over symbolic acts of racial bigotry. Study 1 demonstrates a theoretically predicted dissociation between moral evaluations of an act and the person who carries out the act. Although Americans regarded the private use of a racial slur as a less blameworthy act than physical assault, use of a slur was perceived as a clearer indicator of poor moral character. Study 2 highlights the dynamic interplay between moral judgments of acts and persons, demonstrating that first making person judgments can bias subsequent act judgments. Privately defacing a picture of Martin Luther King, Jr. led to greater moral condemnation of the agent than of the act itself only when the behavior was evaluated first. When Americans first made character judgments, symbolically defacing a picture of the civil rights leader was significantly more likely to be perceived as an immoral act. These studies support a person‐centered account of outrage over bigotry and demonstrate that moral evaluations of acts and persons converge and diverge under theoretically meaningful circumstances. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
667.
列宁帝国主义论兼具“解释世界”和“改变世界”的双重意蕴。事实上,这一理论在帝国主义时代首先强调的是为无产阶级革命实践服务,其实践要义是批判、反对并超越帝国主义。在实践原则、策略及其运用上,列宁帝国主义论坚持原则性和策略性的辩证统一,坚决反对帝国主义,主张革命与建设并举、反对资本与利用资本相结合;在实践精神上,列宁帝国主义论坚持批判性和革命性相统一的原则,主张坚决反对任何形式的机会主义,大力倡导国际主义精神;在实践影响上,列宁帝国主义论倡导推动俄国革命从一国到世界范围的空间跃迁。中国共产党百余年来始终坚持继承、运用和发展列宁帝国主义论,深度阐释了反帝反封建、和平共处五项原则、“三个世界划分”、人类命运共同体等思想学说,极大地推进了马克思主义中国化历程。  相似文献   
668.
The Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) does not include verbal IQ and performance IQ scores, as provided in previous editions of the scale; rather, this edition provides comparisons among four index scores, allowing analysis of an individual's WAIS-IV performance in more discrete domains of cognitive ability. To supplement the pairwise index score comparisons included in the WAIS-IV manuals, this article describes the use of the mean of the four index scores (the average index score) as a baseline for analyzing index score variability and as a method for identifying strengths and weaknesses within an individual's index score pattern. Davis's formula was used to calculate critical values for the identification of index scores with a statistically significant difference from the average index score. Subsequent analysis of the WAIS-IV normative sample indicates that variability in performance at the index score level is not uncommon in the general population. More than 70% of individuals in the normative sample have at least one index score that differs significantly from their mean index score. This variability in index score performance appears to have little relationship to age or gender, but it is strongly related to the full-scale IQ.  相似文献   
669.
温州两所大学的199个大学生在人际形容词量表上对自己的人际特质进行评定,并对自己选定的一个关系对象进行评定,感知与选定对象的人格相似性,同时评定与该对象的关系质量。根据自我报告和评定对象计算出假定相似性。对关系质量的分层回归分析得到人际特质两个维度的交互效应均为正,即表现出假定相似相吸的效应趋势,亲和性维度显著;相关显示假定的相似性和感知的相似性与关系质量均呈中等程度相关;路径分析表明感知的相似性中介假定相似性与关系质量的关系。  相似文献   
670.
荀子的"重己役物"和庄子的"物物而不物于物",集中地概括了儒道的"超越"思想和"超越"精神。他们认为人应该正确地对待自己的功利追求,"重己役物";求利而不为功利所役,不应成为功利的"心奴","不物于物"。这是一个包含相当深刻的哲学智慧和人文精神的哲学命题。在功利至上的现代社会,人们陷于"为物所役",成为物质功利的"心奴"。"重己役物"、"物物而不物于物"的"超越"思想,对于现代人摆脱因被物质主义、拜金主义、享乐主义所役而陷于的精神桎梏,或许会有一定的人文启迪。  相似文献   
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