儿童分类偏好的实验研究(英文)

本实验研究了3-4岁幼儿发展物体命名的可能性和给物体命名有怎样的分类偏好。本实验主要研究了两组儿童,每组10个人。一组的平均年龄是3岁。他们被分成两组,其中五个选择目标物体具有新名字的分类,另五个没有名字。另一组平均年龄是4岁,实验程序同上。实验结果显示儿童的倾向符合分类偏向。     

用51单片机驱动动态笔段式LCD及Proteus仿真

在分析多背极动态笔段式LCD的驱动原理及其控制逻辑的基础上,使用AT89C51单片机对VIM-332-DP动态笔段式LCD显示屏实行显示驱动.并给出AT89C51单片机的驱动电路、C语言编程方法及其Proteus仿真的结果.     

游戏教学中的偏误及其分析

阐述了游戏教学受当代社会过于追求娱乐文化的影响,出现了教学内容低俗化、教学方式娱乐化、教学过程形式化和教学主体的观念偏失等偏误。从社会学的视角,分析造成这些偏误的主要原因有：教育本真的迷失、娱乐对人的精神世界的消解、后现代思想对教育主体角色的解构、商品化社会的利益驱动。     

Socially desirable responding in an environmental context: development of a domain specific scale

Numerous studies have pointed to a gap between the attitudes people express about the natural environment and their subsequent behaviors toward that environment. Variables identified within these studies include: how significant others view behaviors related to the attitudes; demographic variables such as sex, age or education; self‐perceived ability to do the attitude‐related behavior; attitude strength; and personal relevance of the attitude. This study proposes the concept of environmental desirability responding (EDR) as another factor which might contribute to the attitude‐behavior discrepancy. The development and construct validation of the Environmentally Desirable Response Scale (EDRS), which is designed to identify the existence and level of EDR, is described. The EDRS contains items designed to measure two types of socially desirable responding – ‘Self‐deception’ and ‘Image management’. A total of 1024 usable data sets were obtained from a sample of respondents in several countries (Japan, the US and Australia). Principal factors and correlation analyses revealed that the EDRS comprises three factors identified as ‘Self‐deception/Assertion of positives’, ‘Image management’ and ‘Self‐deception/Denial of negatives’. Cronbach alpha estimates of reliability for the three factors were .74, .66, and .61. Suggestions for further research regarding the scale and EDR are offered.     

教师偏爱对英语专业低年级学生学习的影响研究

大学英语专业课堂中有教师偏爱学生现象的存在,该现象的存在有主、客观两方面因素,对英语专业低年级学生在学业成绩、学习动力、学习环境和学习心理上都产生了影响。英语专业教师要消除偏爱,树立博爱的教学理念,以利英语专业教学。     

“Swedishness” as a Norm for Learners of English in Swedish Schools: A Study of National and Local Objectives and Criteria in Compulsory Schools

This paper examines whether the Swedish steering documents for English-language education are ethnically biased, that is, whether Swedish culture and language or “Swedishness” are used as norms when teaching and assessing students. To examine whether such bias exists, the central curricula and syllabi from 1994 and 2000, as well as local steering documents, work plans, and grading criteria for English language studies from 85 Swedish compulsory schools, have been analyzed. The analysis of the steering documents focuses on what they say about grammar, translation, and intercultural understanding. The results of the study suggest that, in many cases, the starting point for schools is still Swedish culture and “Swedishness.” The most noteworthy result of the study is that nearly one third of the schools had objectives and criteria for English language studies that use the Swedish language and Swedish conditions as their reference point. This gives students with Swedish backgrounds better preconditions for attaining the learning goals and receiving better grades in English then those of students with other cultural backgrounds.     

Experiencing more mathematics anxiety than expected? Contrasting trait and state anxiety in high achieving students

This study examined mathematics anxiety among high and low achieving students (N = 237, grades 9 and 10) by contrasting trait (habitual) and state (momentary) assessments of anxiety. Previous studies have found that trait anxiety measures are typically rated higher than state measures. Furthermore, the academic self-concept has been identified to play a moderating role in the trait-state discrepancy, with higher academic self-concept leading to a lower discrepancy (i.e. less overestimation of trait anxiety if state assessments reflect actual experience). Therefore, we assumed that high achievers who were expected to have high academic self-concepts would exhibit a smaller trait-state discrepancy than low achievers. Results confirmed these assumptions and revealed that high achievers even underestimated their trait anxiety. Implications are discussed.     

Linguistic intergroup bias tells ingroup/outgroup orientation of bicultural Asian Americans

Traditional studies of ethnic relations focus on racialization between Whites and Blacks, or ethnic stratification between Whites and people of color. This study aims at broadening conventional studies of interethnic relations to examine racial attitudes among people who have internalized more than one culture – i.e., the biculturals and multiculturals. Social psychological research suggests that bicultural individuals are capable of switching between two cultural meaning frames depending on contextual demands. Bicultural individuals vary in how well they integrate the two cultural identities internalized in them – i.e., their bicultural identity integration levels (BII levels). Their BII levels lead to either culturally congruent or culturally incongruent behaviors among bicultural individuals. The underlying assumption of linguistic intergroup bias indicates that people tend to describe more abstractly observed positive ingroup behaviors and negative outgroup behaviors and describe more concretely observed negative ingroup behaviors and positive outgroup behaviors. In this study, bicultural Asian American participants are hypothesized to use language of either higher or lower abstraction to describe actions of positive and negative valence performed by either ethnic Asians or European Americans depending on the cultural priming they received and their BII levels. The demonstrated pattern of ingroup enhancement and outgroup derogation of the bicultural participants point out the perceived ingroup/outgroup orientation of these biculturals towards their coethnics and people of the mainstream culture. Effects of the cultural priming and impact of BII levels are also discussed.     

Social desirability,non‐response bias and reliability in a long self‐report measure: illustrations from the MMPI‐2 administered to Brunei student teachers

The survey investigated the problems of social desirability (SD), non‐response bias (NRB) and reliability in the Minnesota Multiphasic Personality Inventory – Revised (MMPI‐2) self‐report inventory administered to Brunei student teachers. Bruneians scored higher on all the validity scales than the normative US sample, thereby threatening the internal validity of the study. Of the three validity scales that assess various forms of SD, only the F scale was reliable and its mean score was in the clinical range. In addition, seven of the ten clinical scales had poor reliability. Although Brunei males scored much higher on the K scale than females, both mean scores were below the critical region. Protocols for two respondents with many missing values indicated that the study’s external validity was vulnerable to NRB effects. Altogether SD, NRB and low reliability had potential to undermine and depress the overall validity of the MMPI‐2 and caution the value of using it ‘as is’ in Brunei.     

Children’s conversion of cultural capital into educational success: the symbolic and skill-generating functions of cultural capital

Abstract

A prominent explanation of intergenerational educational inequality is Bourdieu’s cultural reproduction theory. Indeed, previous studies have frequently shown that children’s cultural capital relates to academic outcomes. However, it remains unclear how children convert their cultural capital into achievement. While Bourdieu argued that cultural capital influences academic outcomes primarily by biasing teachers’ grades, other researchers have proposed the alternative explanation that children’s cultural capital absorption directly translates into academic skills. Using survey data on 2975 fifth graders from the German National Educational Panel Study, we disentangle these two mechanisms of children’s cultural capital conversion; and argue that the main conversion mechanism depends on the cultural capital dimension examined. The results of our structural equation model suggest that both mechanisms are at work and that the main conversion mechanism depends on the dimension of cultural capital examined.