发展中国家的专利战略:韩国的启示

本文是基于中国DVD和摩托车行业案例分析所做的研究。虽然在这些行业中国已经成为“世界工厂”，但他们面临的状况并不乐观。最近同行的外国公司陆续指出中国厂家侵犯知识产权。产生这个问题的根本原因是中国企业的技术能力薄弱。因而提高技术能力是根本的、战略性的解决方法。除此之外，中短期的策略也是必不可少的，本文主张，加强专利战略的研究和实施，并通过研究在专利战略方面很有成效的韩国的经验，导出对中国企业的启示。     

韩国瑞吉欧方案教学发展简述

自1994年韩国首次应用瑞吉欧方案教学以来,瑞吉欧方案教学已经在韩国发展了十几年,在儿童发展、教师专业成长、家园合作等方面促进了韩国学前教育的发展。但在本土化的过程中,韩国瑞吉欧方案教学面临着新的挑战,需要韩国社会的进一步支持。中、韩两国分享瑞吉欧课程发展经验,有利于两国学前教育的发展。     

Finding autonomy in activity: Development and validation of a democratic classroom survey

This paper developed a Democratic Classroom Survey to measure students’ perceived democratic environment of the classroom. Perceived democratic environment is one of the most important variables for understanding classroom activity and indeed any type of group activity, but actually measuring perceptions in an objective manner has been problematic. We developed the survey items from both a strong theoretical and a practical perspective, with the contention that Pleasing Authority/External Motivation, Performance Orientation, Cooperation/Collaboration, Integrated Activity, and Goals before Trust/Inter-subjective would be important factors for measuring individual students’ perceptions of the classroom along an authoritarian/democratic continuum. Factor analyses (Exploratory followed by Confirmatory analyses) confirmed the structure of the hypothesized subscales, and the good model fit indicated that the survey is valid. Also, correlation analyses with Classroom Community Scale showed good construct validity. Finally, reliability tests for each subscale and split-half reliability tests showed that the survey is a reliable tool to use in college classrooms. Implications and future directions are discussed.     

The Family Festival Prevention Model: findings from a pilot of a teenage pregnancy prevention programme conceptualised by and for Mexican American communities

Despite an overall reduction in teenage pregnancy rates in the USA, the decrease for young women of Mexican heritage in the USA has been less significant than the decrease for their White and African-American peers. Furthermore, the availability of teenage pregnancy prevention models that are conceptualised specifically for people of Mexican descent is minimal. Using qualitative focus group data that were triangulated against quantitative survey data and collected from 35 young people and their parents, this paper presents findings from the pilot of a teenage pregnancy prevention model designed for and with input from Mexican American young women and men and their parents. Reflecting a favourable and impactful experience for the participants, the findings present implications for future intervention efforts and research.     

Testing Factorial Invariance in Multilevel Data: A Monte Carlo Study

Testing factorial invariance has recently gained more attention in different social science disciplines. Nevertheless, when examining factorial invariance, it is generally assumed that the observations are independent of each other, which might not be always true. In this study, we examined the impact of testing factorial invariance in multilevel data, especially when the dependency issue is not taken into account. We considered a set of design factors, including number of clusters, cluster size, and intraclass correlation (ICC) at different levels. The simulation results showed that the test of factorial invariance became more liberal (or had inflated Type I error rate) in terms of rejecting the null hypothesis of invariance held between groups when the dependency was not considered in the analysis. Additionally, the magnitude of the inflation in the Type I error rate was a function of both ICC and cluster size. Implications of the findings and limitations are discussed.     

MAKING CONNECTIONS: GROUNDING PROFESSIONAL DEVELOPMENT IN THE DEVELOPMENTAL THEORIES OF VYGOTSKY

Professional development is grounded in the developmental theories of Vygotsky in an attempt to better understand the mechanism underlying teacher development. The rationale for the use of Vygotskian framework is provided in the context of describing the various models of professional development. Within this theoretical framework, it is argued that concepts formulated by Vygotsky that are relevant to the education of students in school settings are also applicable to the professional growth of teachers in their work places. Various implications for effective professional development are presented by linking the developmental aspects of professional development and major tenets of Vygotsky's developmental theories.     

Reconceptualizing kindergarten education in South Korea: a postcolonial approach

This article examines the relevance of postcolonialism in early childhood education, with special reference to the kindergarten education system of South Korea. Most of the research on Korean kindergarten education has conceptualized it as preparing children for their later schooling and helping them learn the moral and social values most desired by society. In order to problematize such a monolithic conceptualization of kindergarten education, this article intends to reconceptualize it by analysing Korean kindergarten education in the context of its postcolonial condition. Using a postcolonial framework and Foucault's concepts of power and discourse, this article provides significant insights into reclaiming kindergarten education as a historical, cultural, and discursive product. With a specific focus on different conceptions of “readiness” as an example, how kindergarten education in Korea has become hybrid through postcolonial experiences is further elaborated.     

The structural relationships of social support, mother’s psychological status, and maternal sensitivity to attachment security in children with disabilities

The purpose of this study was to explore how social support, mother’s psychological status, and maternal sensitivity affected attachment security in children with disabilities by using the structural equation model (SEM). Subjects were 141 pairs of children with disabilities and theirs mothers. Empirical data was obtained through a series of questionnaires such as marital satisfaction, support from people around, maternal depression, and parenting stress. In addition, maternal sensitivity and attachment security were obtained through a Maternal Behavior Q-set and an Attachment Behavior Q-set. The results were as follows: first, mother’s psychological status was fully mediated by social support and maternal sensitivity. Secondly, mother’s psychological status had a negative effect on maternal sensitivity, while her maternal sensitivity, in turn, had a positive effect on the child’s attachment security. However, maternal sensitivity did not fully mediate between a mother’s psychological status and the child’s attachment security. These structural relationships were not different between children with pervasive developmental disorders and mental retardation. There were also no significant differences in the structural paths according to children’s developmental age.     

Korean Science and Engineering Students’ Perceptions of English-Medium Instruction and Korean-Medium Instruction

The purpose of this study was to examine how Korean science and engineering students view English-medium instruction (EMI) and Korean-medium instruction (KMI). The participants were 174 undergraduate students enrolled in EMI and KMI classes offered by the same instructor at a Korean science and engineering school. Interviews and questionnaire surveys were conducted, and students’ course evaluations, English scores and course grades were compared. The results of a campus-wide undergraduate student survey on EMI were also analyzed. The findings of the study show that the KMI-class students demonstrated higher levels of satisfaction and better performance in their classes than the EMI-class students did. Only 22% of the students in both classes found EMI classes helpful for improving their English ability. Nevertheless, the majority of the students supported the school’s maintenance of an EMI policy. In the conclusion, the paradoxical attitude of the students and the implications of the study are discussed.     

Performance of Person-Fit Statistics Under Model Misspecification

In educational and psychological measurement, a person-fit statistic (PFS) is designed to identify aberrant response patterns. For parametric PFSs, valid inference depends on several assumptions, one of which is that the item response theory (IRT) model is correctly specified. Previous studies have used empirical data sets to explore the effects of model misspecification on PFSs. We further this line of research by using a simulation study, which allows us to explore issues that may be of interest to practitioners. Results show that, depending on the generating and analysis item models, Type I error rates at fixed values of the latent variable may be greatly inflated, even when the aggregate rates are relatively accurate. Results also show that misspecification is most likely to affect PFSs for examinees with extreme latent variable scores. Two empirical data analyses are used to illustrate the importance of model specification.