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11.
探讨幼儿在准确性线索和共识线索冲突情境下对自然与社会领域知识的选择性信任特点。实验1探究幼儿在线索冲突情境下对自然领域知识的选择性信任,选取88名4~6岁幼儿,采用对物品命名的方法,结果发现4岁幼儿依据共识线索进行信任判断,而5~6岁幼儿依据准确性线索进行信任判断;实验2探究幼儿在线索冲突情境下对社会领域知识的选择性信任,选取94名4-6岁幼儿,采用对人格特质命名的方法,结果发现4岁幼儿依据共识线索进行信任判断,5岁幼儿对两类线索没有做出偏向性选择,6岁幼儿依据准确性线索进行信任判断。实验3采用被试内设计,探讨5岁幼儿对两个领域知识的选择性信任,验证了实验1和实验2的相关结果。结论:在线索冲突情境下幼儿对不同领域知识的选择性信任具有不同的年龄发展特点。 相似文献
12.
张君劢从现代与古代是不能完全割裂的以及在现代化过程中起主导作用的是人的心知或思想方法这两点认识出发 ,认为中国的儒家思想不仅不是现代化的障碍 ,相反可以导致一种新的思想方法 ,这种新的方法能成为现代化的基础。因此 ,我们今天要在中国实现现代化 ,就必须从复兴儒家思想入手。换言之 ,复兴儒家思想是中国现代化的途径 ,而儒家思想的复兴又主要是宋代新儒学的复兴。复兴儒家思想的道路是“自力更生中之多形结构” ,亦即“以儒家为本 ,而沟通东西思想” 相似文献
13.
文化与心理--研究维果茨基文化历史理论的现代意义 总被引:2,自引:0,他引:2
维果茨基文化历史理论对当今研究文化与心理关系问题的启示在于:坚持唯物的辨证方法论是研究文化与心理关系问题的基础;创造性地以符号为中介,以符号作为高级心理机能社会文化历史理论的基础,使文化与心理之间有了联系的桥梁;“实验发生法”为当今实验的生态有效性研究奠定了理论基础;强调从文化的维度来解释人的心理的产生和发展,推动了西方心理学的文化转向;强调社会文化对人的心理发展的决定作用,为心理学的后现代建构提供了理论基础。 相似文献
14.
A problem with interpretations of differences in mathematic achievement between students from Asian countries and those from the United States is the seemingly implicit assumption of the cultural homogeneity of Asian societies. Researchers rarely measure the effects of variables within cultures that are hypothesized to be related to differences across cultures. In the present study, the authors examined the effects of socioeconomic status (SES) and quality of instruction on Chinese students' (1st, 3rd, and 5th grades) understanding of distance, time, and speed. The results indicated that (a) low SES in China can impede the development of children's mathematical cognition and (b) higher SES does not guarantee better performance. The implication is that the gap in mathematical performance between socioeconomically advantaged and disadvantaged children can be narrowed or even eliminated through instructional practices that focus on the systematic training of children's mathematical thinking. 相似文献
15.
A theory of diversity in speeded cognition, the difference engine, is proposed, in which information processing is represented
as a series of generic computational steps. Some individuals tend to perform all of these computations relatively quickly
and other individuals tend to perform them all relatively slowly, reflecting the existence of a general cognitive speed factor,
but the time required for response selection and execution is assumed to be independent of cognitive speed. The difference
engine correctly predicts the positively accelerated form of the relation between diversity of performance, as measured by
the standard deviation for the group, and task difficulty, as indexed by the mean response time (RT) for the group. In addition,
the difference engine correctly predicts approximately linear relations between the RTs of any individual and average performance
for the group, with the regression lines for fast individuals having slopes less than 1.0 (and positive intercepts) and the
regression lines for slow individuals having slopes greater than 1.0 (and negative intercepts). Similar predictions are made
for comparisons of slow, average, and fast subgroups, regardless of whether those subgroups are formed on the basis of differences
in ability, age, or health status. These predictions are consistent with evidence from studies of healthy young and older
adults as well as from studies of depressed and age-matched control groups. 相似文献
16.
大五人格理论与人事测评中的人格结构分析 总被引:12,自引:1,他引:11
本研究以工商企业人事选拔工作中参与实际测评的成人被试为研究对象,采用因素分析方法对中国成人人格的内隐结构进行了分析,并对所获取得主要特质因素与大五人格理论模型的关系和差别进行了探讨。 相似文献
17.
18.
This article introduces a simple survey method to distinguish between two types of variables that affect happiness—type A, which exerts an absolute effect on happiness, and type B, which affects happiness only through social context. The authors validate the method by comparing its findings with the findings of a theoretically superior but less practical experimental method, and use the method to identify the AB nature of a variety of naturally-occurring variables among both college students and people with work experience. We conclude by discussing the limitation of this method as well as its potential to inform policymakers about where to invest resources in order to improve people’s happiness over time. 相似文献
19.
Research has documented that children and adolescents with attention-deficit/hyperactivity disorder (ADHD) are at increased
risk of substance use problems. Few studies, however, have focused on early-onset substance use. This study therefore investigated
how the two symptom dimensions of ADHD (hyperactivity/impulsivity and inattention) are associated with early-onset substance
use, the role of persistent ADHD for the association, and to what extent the association is influenced by genetic and environmental
factors. Twins (1,480 pairs) in the Swedish Twin Study of Child and Adolescent Development were followed from childhood to
adolescence. ADHD symptoms were measured at age 8–9 and age 13–14 via parent-report, whereas substance use was assessed at
age 13–14 via self-report. Results revealed that hyperactive/impulsive symptoms predicted early-onset “sometimes” tobacco
use (adjusted odds ratios, 1.12, for one symptom count), controlling for inattentive symptoms and conduct problem behaviors.
There is no independent effect of inattentive symptoms on early-onset substance use. Children with persistent hyperactivity/impulsivity
(defined as scoring above the 75th percentile at both time points) had a pronounced risk of both early-onset tobacco and alcohol
use (adjusted odds ratios from 1.86 to 3.35, compared to the reference group). The associations between hyperactivity/impulsivity
and early-onset substance use were primarily influenced by genetic factors. Our results indicated that hyperactivity/impulsivity,
but not inattention, is an important early predictor for early-onset substance use, and a shared genetic susceptibility is
suggested to explain this association. 相似文献
20.
This study determined the working memory (WM) components (executive, phonological loop, and visual–spatial sketchpad) that best predicted mathematical word problem-solving accuracy of elementary school children in Grades 2, 3, and 4 (N = 310). A battery of tests was administered to assess problem-solving accuracy, problem-solving processes, WM, reading, and math calculation. Structural equation modeling analyses indicated that (a) all three WM components significantly predicted problem-solving accuracy, (b) reading skills and calculation proficiency mediated the predictive effects of the central executive system and the phonological loop on solution accuracy, and (c) academic mediators failed to moderate the relationship between the visual–spatial sketchpad and solution accuracy. The results support the notion that all components of WM play a major role in predicting problem-solving accuracy, but basic skills acquired in specific academic domains (reading and math) can compensate for some of the influence of WM on children’s mathematical word problem solving. 相似文献