Shifting Gears: Characteristics and Consequences of Latent Class Transitions in Doctoral Socialization

Research in Higher Education - Using a national sample of 336 biology Ph.D. students, this study classified students based on their interactions with faculty and peers, and investigated...     

Performance and Perception in the Flipped Learning Model: An Initial Approach to Evaluate the Effectiveness of a New Teaching Methodology in a General Science Classroom

“Flipped classroom” teaching methodology is a type of blended learning in which the traditional class setting is inverted. Lecture is shifted outside of class, while the classroom time is employed to solve problems or doing practical works through the discussion/peer collaboration of students and instructors. This relatively new instructional methodology claims that flipping your classroom engages more effectively students with the learning process, achieving better teaching results. Thus, this research aimed to evaluate the effects of the flipped classroom on the students’ performance and perception of this new methodology. This study was conducted in a general science course, sophomore of the Primary Education bachelor degree in the Training Teaching School of the University of Extremadura (Spain) during the course 2014/2015. In order to assess the suitability of the proposed methodology, the class was divided in two groups. For the first group, a traditional methodology was followed, and it was used as control. On the other hand, the “flipped classroom” methodology was used in the second group, where the students were given diverse materials, such as video lessons and reading materials, before the class to be revised at home by them. Online questionnaires were as well provided to assess the progress of the students before the class. Finally, the results were compared in terms of students’ achievements and a post-task survey was also conducted to know the students’ perceptions. A statistically significant difference was found on all assessments with the flipped class students performing higher on average. In addition, most students had a favorable perception about the flipped classroom noting the ability to pause, rewind and review lectures, as well as increased individualized learning and increased teacher availability.     

The effects of active versus reflective learning style on the processes of critical discourse in computer-supported collaborative argumentation

This study examined how message-response exchanges produced in the interactions between active learners only, reflective learners only, active-reflective learners and reflective-active learners affected how often active versus reflective learners posted rebuttals to arguments and challenges across four types of exchanges that believed to promote critical discourse (argument–challenge, challenge–counterchallenge, challenge–explain, challenge–evidence) in computer-supported collaborative argumentation (CSCA). This study found that the exchanges between reflective learners produced 44% more responses than in the exchanges between active learners ( ES  = +0.17). The reflective–reflective exchanges produced 47% more responses than the active–reflective exchanges ( ES  = +0.18). These results suggest that groups with reflective learners only are likely to produce more critical discourse than groups with active learners only, and the ratio of active–reflective learners within a group can potentially influence overall group performance. These findings illustrate how specific traits of the learner can affect discourse processes in CSCA and provide insights into process-oriented strategies and tools for structuring dialogue and promoting critical inquiry in online discussions.     

Students’ Perceptions and Emotions Toward Learning in a Flipped General Science Classroom

Recently, the inverted instruction methodologies are gaining attentions in higher educations by claiming that flipping the classroom engages more effectively students with the learning process. Besides, students’ perceptions and emotions involved in their learning process must be assessed in order to gauge the usability of this relatively new instruction methodology, since it is vital in the educational formation. For this reason, this study intends to evaluate the students’ perceptions and emotions when a flipped classroom setting is used as instruction methodology. This research was conducted in a general science course, sophomore of the Primary Education bachelor degree in the Training Teaching School of the University of Extremadura (Spain). The results show that the students have the overall positive perceptions to a flipped classroom setting. Particularly, over 80 % of them considered that the course was a valuable learning experience. They also found this course more interactive and were willing to have more courses following a flipped model. According to the students’ emotions toward a flipped classroom course, the highest scores were given to the positive emotions, being fun and enthusiasm along with keyword frequency test. Then, the lowest scores were corresponded to negative emotions, being boredom and fear. Therefore, the students attending to a flipped course demonstrated to have more positive and less negative emotions. The results obtained in this study allow drawing a promising tendency about the students’ perceptions and emotions toward the flipped classroom methodology and will contribute to fully frame this relatively new instruction methodology.     

Developing causal understanding with causal maps: the impact of total links, temporal flow, and lateral position of outcome nodes

This study examined some of the methodological approaches used by students to construct causal maps in order to determine which approaches help students understand the underlying causes and causal mechanisms in a complex system. This study tested the relationship between causal understanding (ratio of root causes correctly/incorrectly identified, number of correctly identified root-cause links explaining how root causes directly/indirectly impact final outcomes) and three attributes observed in students’ causal maps (total links, temporal flow, lateral position of final outcome) that students produced before and after online discussions on noted similarities and differences between students’ causal maps. The findings suggest that: (a) causal understanding can be adversely affected if students are instructed before group discussion to temporally sequence nodes to flow from left to right and to position the outcome node farther away from the left edge of the map relative to other nodes in the map; (b) causal understanding following group discussion can be increased by instructing students to minimize the number of causal links and create a map with temporally flow; (c) promoting temporal flow following discussion may be the most effective means of helping students to identify root causes; and (d) instructing students to minimize the number of links following discussion may be the most effective means to helping students explain root causes directly/indirectly impact outcomes. These findings provide insights on what processes and constraints can be formalized and integrated into causal mapping software when used as an instructional and assessment tool.     

Learning to teach 3D printing in schools: how do teachers in Korea prepare to integrate 3D printing technology into classrooms?

3D printing implementation in educational contexts has gained considerable attention in recent years. However, research shows that both in-service and pre-service teachers lack digital literacy and the confidence required to teach this emerging technology. This study reports the current challenges and opportunities in 3D printing education in Korea and identifies the range of knowledge required for teachers to integrate 3D printing technology into classrooms in meaningful ways. The technological, pedagogical, and content knowledge (TPACK) framework was used to analyze the certificate program for 3D printing educators and in-service teachers’ practices. The findings from interviews with 10 in-service teachers and participant observation in the 3D printing training workshop for pre-service teachers revealed that technological knowledge is overly emphasized in the 3D printing teacher training curriculum. Thus, many in-service teachers develop their content knowledge and pedagogical knowledge by exchanging ideas with other teachers online and running project-based courses with flipped classroom approaches. Two potential paths were discovered for developing curricula that cross over the domains of the TPACK framework to successfully integrate the technology into classrooms: collaboration between teachers in different subject areas and industry experts to develop technical knowledge and curriculum, and contextualizing 3D printing technology in relation to open-source digital culture.     

Korean Artists in Transcultural Spaces: Constructing New National Identities

This article reports research on New York‐based Korean artists' dynamic processes of identity‐shaping and the implications that these processes have for art education. The study uses postcolonial theories that illuminate the dialectical process of hybrid cultural production in the global dimension. The artists' identities narrated elucidate the recognition of difference with others; this identification emerges as the artists simultaneously escape from and discover their Korean identities. The artists' childhood experiences and memories work as reflective thinking in their different context, and because of their search for an individual identity, Korean culture is an important factor in their art making. When their identity formation and practice are in constant negotiation with difference, this results in learning and translating from others. They assume an ‘open universalism’ necessary to communicate at an international level, and as a consequence these artists' identity formation always involves the process of a doubling and dividing of reflections of existing Korean identities as well as the building of new ones. In this dualistic state, the artists' multiple identities remain heterogeneous, composed of contradictory factors that are revealed in the artists' hybrid artworks.     

A Cross‐Cultural and Interdisciplinary Collaboration in a Joint Design Studio

A design studio is a critical venue for design students, as they are educated to develop design thinking and other skills through studio courses. This article introduces a design studio project in which Korean and Malaysian students worked jointly for one semester to design affordable urban housing. The Korean students were interior design majors and the Malaysian students were architecture majors; thus it was thought that the students' areas of expertise were likely to differ. It was also anticipated that the students would display cultural differences in terms of housing and planning practices. The motive for starting the joint design studio was the idea that a cross‐cultural collaborative working setting could redefine students' thinking styles and stimulate students to obtain non‐routine perspectives on the design of buildings and spaces. Through observation and interviews, we explored how students tackled affordable housing problems within the context of cross‐cultural and interdisciplinary design education. Collaborative learning in a joint studio situation supplemented students' expertise, re‐orienting approaches to design and opening up a holistic approach to the design issues of affordability, sustainability and community. Overall, the practical learning in the joint studio project validated the importance of exploring alternative solutions based on varied levels of information, and input of those from different educational and cultural backgrounds. The cross‐cultural and interdisciplinary collaboration allowed for a previously unavailable enhancement of design education by encouraging students to obtain divergent thinking for innovative design ideas.     

Supporting High School Student Accomplishment of Biology Content Using Interactive Computer-Based Curricular Case Studies

Research in Science Education - Research into the efficacy of modules featuring dynamic visualizations, case studies, and interactive learning environments is reported here. This quasi-experimental...