New generation’s career aspirations and new ways of marginalization in a postindustrial economy

The 1990s, a decade of democratic advances and consumption euphoria in South Korea, heralded a new wind called ‘neoliberal education’. It is within this historical juncture that I conducted an ethnographic research on low‐income youths who had dropped out of mainstream high schools. While I investigated these youths’ educational and career aspirations, I examined how discourses in neoliberal freedom and free marketization shape (and are shaping) these youths’ self‐fashioning. Central to my analysis is how this process of identity construction is intersected with class marginality. A predominate number of youths in my research express their preference in service sector and/or entertainment industries. The paper addresses how neoliberal discourses and consumerism ;rhetoric are negotiated and transformed in youth’s narratives on aspirations. The analysis speaks to the ideological pitfall of neoliberalism, echoing critical scholars’ thesis that neoliberalistic education with free market principles perpetuated and broadened existing inequalities.     

Enhanced discrimination of normal oocytes using optically induced pulling-up dielectrophoretic force

We present a method to discriminate normal oocytes in an optoelectrofluidic platform based on the optically induced positive dielectrophoresis (DEP) for in vitro fertilization. By combining the gravity with a pulling-up DEP force that is induced by dynamic image projected from a liquid crystal display, the discrimination performance could be enhanced due to the reduction in friction force acting on the oocytes that are relatively large and heavy cells being affected by the gravity field. The voltage condition of 10 V bias at 1 MHz was applied for moving normal oocytes. The increased difference of moving velocity between normal and starved abnormal oocytes allows us to discriminate the normal ones spontaneously under the moving image pattern. This approach can be useful to develop an automatic and interactive selection tool of fertilizable oocytes.     

Emergence of informal educative space out of an anonymous online bulletin board in Korea during the global economic crisis

This study aimed to understand how people learn and teach informally in an anonymous online bulletin board, the primary purpose of which is not learning and teaching. We conducted a qualitative analysis of comments and replies tagged to the most popular postings of an anonymous online bulletin board, during the global economic crisis in 2008–2009. The bulletin board, Agora Economy Room, is housed in the Korean portal site, Daum. We found four interrelated collective activities—recognizing teaching presence, collaborating, labeling, and guarding—among the participants that made active informal learning and teaching possible. These activities had an effect on the characteristics of the emerging informal educative space in different ways. A conceptual map of the findings of this study is discussed as a conclusion.     

Higher retention after a new take-home computerised test

A new computerised testing system was used at home to promote learning and also to save classroom instruction time. The testing system combined the features of short-answer and multiple-choice formats. The questions of the multiple-choice problems were presented without the options so that students had to generate answers for themselves; they could click for the options when they were ready, and could choose one of the options within a brief, specified time period. One hundred thirty-eight Korean sixth-grade students (12-year olds) were divided into two groups: the experimental group took the intervening test on social studies using the new computerised testing method, and the control group used a computerised version of the traditional multiple-choice method. A few days after the intervening computerised test, a recall posttest was given in paper-and-pencil format. The mean posttest score was greater for the experimental group than for the control group. Implications of the result are discussed.     

The influences of parental acceptance and parental control on school adjustment and academic achievement for South Korean children: the mediation role of self-regulation

This study examined the effects of parental acceptance, psychological control, and behavioral control on children??s school adjustment and academic achievement, as well as the possible mediation effect of children??s self-regulation in those processes. To do so, we examined 388 upper-level elementary school students (mean age?=?11.38?years) in South Korea. In addition, the study examined whether the influences of parental psychological and behavioral control on children??s school outcomes were consistent between Western and East Asian cultures. Children reported on perceived parental acceptance, psychological control, behavioral control, self-regulation, and their own school adjustment and academic achievement. The results showed that parental acceptance, psychological control, and behavioral control were not directly related to children??s school outcomes. Parental acceptance and behavioral control indirectly influenced the children??s school outcomes but were mediated by the children??s self-regulation. However, the mediation effect of self-regulation between psychological control and children??s school outcomes was not statistically significant. These results suggested that children??s self-regulation plays a more significant role vis-à-vis children??s school outcomes than the direct effects of parenting and that parental psychological control did not have a negative effect on South Korean children??s school outcomes.     

Examining pre‐service teachers' attitudes towards children with autism in the USA

Autism is a developmental disorder which affects a growing number of children worldwide. Since the disorder was first discovered by Leo Kanner almost seven decades ago there has been a lot of research trying to unravel this otherwise esoteric disorder. That research has contributed to better understanding of the disorder, shifting of conceptualisations as well as changing of professionals' and families perceptions and attitudes towards the disorder. Together, these changes have helped to promote better outcomes among children with autism. This study was designed to examine pre‐service teachers' attitudes towards children with autism. Results indicated that pre‐service teachers had positive attitudes towards children with autism. The pre‐service teachers' attitudes were found to be influenced by their gender, academic major and different types of exposure to children with autism.     

Examining Arguments Generated by Year 5, 7, and 10 Students in Science Classrooms

A critical component of science is the role of inquiry and argument in moving scientific knowledge forward. However, while students are expected to engage in inquiry activities in science classrooms, there is not always a similar emphasis on the role of argument within the inquiry activities. Building from previous studies on the Science Writing Heuristic (SWH), we were keen to find out if the writing structure used in the SWH approach helped students in Year 5, 7, and 10 to create well constructed arguments. We were also interested in examining which argument components were important for the quality of arguments generated by these students. Two hundred and ninety six writing samples were scored using an analysis framework to evaluate the quality of arguments. Step-wise multiple regression analyses were conducted to determine important argument components. The results of this study suggest that the SWH approach is useful in assisting students to develop reasonable arguments. The critical element determining the quality of the arguments is the relationship between the student’s written claims and his or her evidence.