This experimental investigation seeks to confirm and extend previous investigations that resource interdependence vs. independence during problem-solving relatively extends the problem representation phase before convergence on a solution. In this current investigation, ninth-grade Korean native language participants (n = 240) worked online to…

This study aims to explore the effects of argumentation with the concept map method during medical problem-based learning (PBL) on individual clinical reasoning. Individual clinical reasoning ability was assessed through problem-solving performance and arguments that students constructed during individual clinical reasoning processes. Toulmin's…

This exploratory research study aimed to understand teacher candidates' experiences and perspectives in a global class project and to explore a way to develop global understanding in a teacher education program, by means of technology rather than study abroad. Using a qualitative approach, seven U.S. education majors were given opportunities to…

Background: Kuhn's model of science has been widely influential, but in this paper, it is argued that it is more appropriate to consider constructivist learning within science education as a research program in the sense used by Lakatos. Purpose/Hypothesis: This study offers teaching strategies and their corresponding instructional sequences based…

The purpose of this study was to explore teachers' perspectives of working with students with Attention Deficit Hyperactivity Disorder (ADHD) with two hundred twenty-eight K-12th grade teachers in Korea and the U.S. by using a concept mapping methodology. The four research questions were: (1) How do teachers in two different cultures (Korea and…

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 purpose of the study is to investigate the effects of concept mapping on mastery goal orientation and academic self-efficacy in a collaborative learning environment. The current study employed a randomized controlled pretest-posttest group design to examine if learning strategies such as concept mapping can help students with both reading…

This study utilizes a concept mapping method to explore the underlying structure and dimensionality of Korean student teachers' autobiographical reflections on their professional identity formation. Participants consist of 90 students enrolled in bachelor's and master's degree programs in English teacher education. The study results imply core…

The purpose of the study was to identify, categorize, and provide a model for the understanding of social support among Korean working mothers. The participants were interviewed and asked what kind of social support they received that allowed them to maintain work and family life. Using multidimensional scaling and hierarchical clustering analysis…

The purpose of this study was to investigate the effects of an elaborated assessee's role on metacognitive awareness, performance and attitude in peer assessment. Two intact groups (a total of 82 students) were randomly assigned to a treatment condition (having back-feedback activity) or a control condition (not having back-feedback activity). The…

This study examined employees' perceptions of interpersonal competence at work through the research methodology known as concept mapping. The purpose of this study was to identify the phenomenally derived components of interpersonal competence in work environments and employees' underlying cognitive structures of interpersonal competence at work.…

In many countries, an athlete's performance at sporting competitions is often used as part of the selection criteria for entry into college. These criteria could be biased depending upon the procedures utilized by the authorities in a particular country. The purpose of this study was to calibrate, by using the Rasch rating scale model, the…

The generalizability of scores from different scales in performance assessment was studied. First, a concept map of teachers' and raters' perceptions about various scores and scales was constructed using multidimensional scaling analysis. Then, a generalizability study using a random, partially nested design was conducted to analyze the…

Reports results of a collaborative study of mathematics instruction in 1st and 5th grade students in Korea. Lessons consisted of sequences of highly organized, systematic patterns of instruction dominated by teacher questions that included higher level procedural and conceptual questions. Observations have implications for educators interested in…

The circumscription process developed by Gottfredson (1981, 1996) has shown much promise in understanding the development of the vocational self-concept in U.S. samples. Little is known about the application of this process to cross national samples. This investigation studied the circumscription process with a large sample of 733 South Korean…