• Communications of Mathematical Education
• /
• v.35 no.1
• /
• pp.37-74
• /
• 2021

In this study, the student participation-centered class, which takes students' mathematical thinking as an important issues of the class, is named as student thinking-based math class. The main characteristics of student thinking-based mathematics classes were examined in terms of tasks, students engagement, and the role of teachers. According to the results of analysis of class cases practiced by five secondary mathematics teachers, student thinking-based mathematics classes were conducted in the intersection of the rich mathematics tasks, students' cognitive and social engagement, and the role of teachers' formative facilitator. The results of this study showed that the student's thinking is more important than the activity itself. And it is meaningful in that it examines the influence of the dynamic interaction of the three components of the mathematics class on the direction and outcome of the class.

• Journal of Korea Game Society
• /
• v.9 no.3
• /
• pp.53-66
• /
• 2009

The purpose of this study is to show typology of Non Player Character(NPCs) and to look out what narrative functions of NPCs are served in Massively Multi-player Online Role-Playing Game(MMORPG). As the relationship with player characters and the propensity of actions, NPCs are classified 4types; passive helper, active helper, passive antagonist, active antagonist. Each type performs different functions of game narrative. Especially passive helper functions as a essential glue of movement in game world and makes the chain of quest narratives. Active antagonist functions as the cause of space perspective and creates dramatic effect of game narrative. Those functions make spacial, dimensional and extensible game narrative.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.12 no.4
• /
• pp.159-174
• /
• 2017

The purpose of this study was to examine whether the entrepreneurship education through team learning positively influences the effectiveness of team learning and the satisfaction of entrepreneurship curriculum. To do this, we analyzed the questionnaire data of 149 students who took the entrepreneurship course that was conducted by the team learning method focused on problem solving task among the entrepreneurship courses opened in the venture autonomous major. First, we examined the effect of team learning effectiveness and entrepreneurial education satisfaction on the effectiveness of the team learning by individual's intention for startup, diversity of team members, and supporting activities of assistants as independent variables. For this, hierarchical regression analysis was conducted to examine whether independent variables influenced the effectiveness of team learning, and whether the effectiveness of team learning mediates between these independent variables and entrepreneurial education satisfaction. The results of this study support the hypothesis that supporting activities of assistants will influence team learning effectiveness. However, the hypothesis that individual's intention for startup or team diversity influences team learning effectiveness was rejected. On the other hand, the results of the regression analysis show that individual's intention for startup has a significant effect on the satisfaction of entrepreneurship education. In addition, the effectiveness of team learning was found to be influential on the educational satisfaction, and it was verified that the effectiveness of team learning was mediating between the supporting activities of assistants and the satisfaction of entrepreneurship education. Especially, as a result of the hierarchical regression analysis, it was found that the significance of the supporting activities of assistants decreased remarkably. This suggests that the mediating path that affects the satisfaction of entrepreneurship education is very meaningful through the effectiveness of the team learning although the supporting activities of assistants are partially mediated. As a result of this study, it was found that the supporting activities of assistants are important in the team learning entrepreneurship education and it is also confirmed that the individual's intention for startup is also important. Especially, supporting activities of assistants were found to be an important factor affecting the satisfaction of entrepreneurship education through the effectiveness of team learning. Therefore, I think that it is essential to designing a practical education course that meets individual's intention for startup in the entrepreneurship education of university students and networking with the participation of internal and external experts or entrepreneurs. In addition, I think that it is necessary to think more thoughtfulness about the composition of team members in the team learning, and to provide more meticulous support to the effectiveness of the team learning.

• Journal of Internet Computing and Services
• /
• v.22 no.1
• /
• pp.51-63
• /
• 2021

Identifying characters who appear in a story and analyzing their relationships is essential to understanding the story. This paper aims to identify the two actants (or character roles) as Helper and Opponent in Greimas's Actantial model by identifying Subject (i.e., protagonist) and analyzing the emotional interactions between the Subject and the two actants (Helper/Opponent). Our proposed method consists of three steps. First, we identify objects (i.e., characters) appearing in the text story. Next, we extract relational information through the interaction of the characters, and then classify emotions in the text expressed as relational information. Finally, we represent the flow of emotional relations among characters as a directed graph. The node with the highest degree is considered as the Subject because it includes the most relational information. The node that sends the most positive/negative emotions to the Subject is considered as the Helper/Oppenent, respectively. Our research contributes to the computer-based narrative understanding by providing a computational method that automatically extracts the three key character roles (Subject, Helper, and Opponent) from the text story.

• Industry Promotion Research
• /
• v.5 no.4
• /
• pp.55-61
• /
• 2020

In conducting school violence counseling to solve school violence, this study studied the use of school violence counseling to solve school violence by forming a correct peer relationship. Through this study, we can see that peer relations are an important factor in preventing school violence in school violence counseling. The findings are as follows. First, school violence counseling should first protect and heal victims. The primary goal of school violence counseling should begin with consideration for the victims and be placed on the continuation of the victim's right peer relationship. That's how important peer relationships are. Second, not only victims of school violence counseling, but also perpetrators should be included in the list of counsels. In other words, there may be many cases where counseling is usually focused only on the victim. Therefore, the peer relationship can continue even after school violence, so customized counseling is needed not only for victims but also for perpetrators. Third, for school violence counseling, the recovery of peer relations and insight into life are important. Therefore, the focus should be on self-reflection and the restoration of relations between the parties, not on a disciplined or disciplined, controlled perspective. Fourth, we should recognize the importance of peer relations in school violence and activate the 'old counseling program'. Therefore, school violence counselors should optimize their programs by reflecting on-site needs so that they can act as emotional facilitators, problem solvers, and empathic cultural promoters in their roles. In conclusion, school violence counseling should basically be involved in peer relationships. School violence counseling should develop and implement programs focusing on the formation of proper peer relations in order to eradicate school violence.

• Journal of The Korean Association For Science Education
• /
• v.33 no.4
• /
• pp.807-825
• /
• 2013

This study investigated two science teachers' practical knowledge shaped during their science classes which intend to realize social construction of scientific models. The teachers' practical knowledge was qualitatively examined in terms of five content categories defined by Elbaz through the reflection-in-action based on video data of their teaching as well as the reflection-on-action based on their narratives and interview data obtained after their classes. The results shows: 1) two science teachers implemented their practical knowledge on appropriate subject matter knowledge when they provided students with scaffoldings to support building scientific models during the classes. 2) The teachers' knowledge about science curriculum played important roles to change the purposes of the classes from the transmission of difficult science concepts to the construction of scientific model appropriate to learning goals. 3) The teachers' implementation of pedagogical knowledge changed toward supporting students' group activities and model generations aligned to the intention of social construction of scientific models. 4) The teachers' practical knowledge about their 'selves' showed that a teacher's perception and implementation of his/her roles of helper, guide, or facilitator are important for students to construct scientific models through group activities. 5) The two teachers' practical knowledge the milieu of schooling is realized by their modes of interactions with student groups during their classes. Two teachers acted like a co-player with his students or like a coach to students near a playground. We discussed domain-specific characteristics about scientific model construction.

• The Journal of the Korea Contents Association
• /
• v.16 no.1
• /
• pp.179-189
• /
• 2016

The aim of this study was to find out the possibilities of humanistic education through text analysis of the picture books of Korean fairy tales dealing with poverty and to discuss the educational implications. For this, the two researchers drew the literal roles of poverty and property in the common narrative structure of seven subject books and discussed the humanistic educational implications. The results are as follows. Firstly, the poverty of a main character was related to good personalities rather than negative personalities such as indolent disposition and formed affirmative values. Secondly, divine existence or animal helpers offered property to the good man in a unrealistic manner so that it emphasized the meaning of reward on their good nature. Thirdly, the bad character of wicked men following the good men was focussed on and their greed for property was the evidence of their wickedness. Most of them were punished because of the wicked motive so that it apparently highlighted the lesson of the good triumphing over the evil by the binary opposition structure. Fourthly, all the fairy tales made the characters treated based on the each personality: punishment or reward. However, the reward was usually property so that the property itself was depicted as a kind of blessings. Based on those findings, some humanistic educational implications were discussed.

• Journal of the Korean earth science society
• /
• v.31 no.1
• /
• pp.106-117
• /
• 2010

The purpose of this study was to explore students' argumentation in perspectives of epistemology and psychology and to find out how teacher can promote students' abilities of developing argumentation. The 60 hours of lessons from the interaction between one science teacher (Mr. Physics, who had 35 years of teaching experience) and his 26 students were observed, transcribed, and analyzed using two different analyzing tools; one is from the perspective of epistemology and the other from the perspective of psychology, which can portray how argumentation is constructed. Mr. Physics created the environment where students could promote the quality of scientific argumentation through explicit teaching strategy, Claim-Evidence Approach. The low level of argumentation was portrayed through examples from students' prior knowledge or experience in the form of an Appeal to the instance operation and the Elaboration reasoning skill. Students' own claims were developed through application of knowledge in a different context in the form of an Induction operation and Generativity reasoning skill. Higher level of argumentation was portrayed through Consistency operation with other knowledge or experience and Explanation reasoning skills based on students' ideas with more active teacher's inputs. The teacher in this study played a role as a helper for students to enact identities as competent "sense makers," as an elaborator rather than evaluator to extend students' ideas, and as a mentor to foster and monitor the students' development of ideas of a higher quality. It is critical for teachers to understand the nature of argumentation, which in turn is connected to their explicit teaching strategy with the aim of providing opportunities where students can understand the science enterprise.

• Journal of Convergence for Information Technology
• /
• v.10 no.7
• /
• pp.168-175
• /
• 2020

The purpose of this study was to identify how career management activities of hospital administration workers are related to the satisfaction with the working environment compared to career goals. The research method collected survey data from April 1, 2020 to April 15, 2020 for hospital administration workers, and conducted t-test, ANOVA, logistic regression. According to the analysis, career management activities and the satisfaction with the working environment compared to career goals of hospital administration workers was slightly above the normal level, and there were no significant differences between university hospitals and general hospitals. And Satisfaction with the working environment compared to career goals showed that there was a significant positive impact on the mentor relationship formation activities for career management at the individual level. These results are thought to be useful information for setting career management plans for hospital administration workers.

• The Journal of the Korea Contents Association
• /
• v.21 no.11
• /
• pp.657-679
• /
• 2021

This study aimed to explore the experience and nature of emotional care for elderly parent living alone for middle-aged adult who formed initial insecure attachment with his or her parent. To this end, 12 middle-aged people aged 45 to 60 (3 males and 9 females) were recruited as subjects of the study, interviewed in-depth, and analyzed using Colaizzi's phenomenological research method. As a result of the study, 60 constitutive meanings, 18 themes, and 4 thematic groups were derived for the experience of middle-aged adult who experienced insecure attachment to his or her parent and caring for the emotional needs of elderly parent living alone. Thematic groups included "negative experiences that caused emotional exhaustion," "emotional driving force in emotional care," "the role of helper in parental care," and "economic and physical content in emotional care". This study is meaningful in that it revealed the phenomenon of experiences of emotional care for parent living alone by middle-aged adult who had an initial unstable attachment with his or her parent to understand them and contributed to the provision of counseling data.