• The Journal of the Korea Contents Association
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• v.14 no.12
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• pp.854-862
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• 2014

Attention deficit hyperactivity disorder (ADHD) students' intellctual defects, learning problems, and poor academic achievements seem to be due to significantly lower intelligence compared to the normal students, but rather the characteristic of inability to pay attention at a given time can be seen as the more attributing reason. In this study, a comparison between the ADHD students and the normal students will be performed using a fMRI analysis in order to differentiate the brain function between the two groups during a working memory task performance and to assess the difference in the activated regions of the brain. Clinical survey examinations and fMRI measurements were performed for a group of 26 elementary students from the Incheon area. The stimulus of fMRI was a working memory. Cartography statistically analyzed parameters and the Statistical Package of Social Sciences using single-sample t-test, two-sample t-test, were analyzed by multiple regression analysis, the statistical significance level was p<0.05 in, respectively. The disproportionate developments could be seen in the ADHD students group such as the frontal cortex, parietal cortex, thalamus, and caudate nucleus, among others. In addition, as some students felt the increase in the difficulty of working memory task performance, the orbitofrontal cortex and the hippocampus were activated, which seems to be the result of an effort for looking for an answer. More types of ADHD students needs to be secured as research subjects, and more stimulations for fMRI experiments should be considered as it would be useful in the overall evaluation of brain function.

• The Journal of the Korea Contents Association
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• v.18 no.5
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• pp.566-578
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• 2018

The purpose of this study is to examine trends and achievements of domestic gamification studies and to suggest further research directions. For this purpose, I collect references in domestic gamification and then analyze them through a systematic literature review. Through search DB, 131 references were collected, the references were analyzed by year, purpose, research type, research methods, and research results. The results showed that the amount of gamification research has increased steadily, and academic discussion in the non-game context has increased sharply since 2015. The results of analysis by research purpose showed that the most research was conducted to evaluate the effectiveness of the strategy, program, and design of gamification. The results of research type showed solution, evaluation, position paper, and validation study in that order. In terms of research methods, literature research was the most common, followed by quantitative, qualitative and mixed research. In the analysis of 45 papers that reported the research results, it was found that there were 21 articles about psychological effects, 17 articles about behavioral effects, and 7 articles about psychological and behavioral effects. Further research directions are suggested based on the review results.

• Journal of The Korean Association For Science Education
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• v.36 no.6
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• pp.895-910
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• 2016

The purpose of this study is to explore secondary students' progression in group norms and argumentation competency through collaborative reflection about small group argumentation. The progression is identified as the development of group norms and an epistemic understanding of argumentation with the enhancement of group argumentation competency during collaborative reflection and argumentation lessons. Participants were four first grade middle school students who have different academic achievements and learning approaches. They participated in ten argumentation lessons related to photosynthesis and in seven collaborative reflections. As a result, the students' group norms related to participation were developed, and the students' epistemic understanding of argumentation was enhanced. Furthermore, the students' group argumentation competencies, identified as argumentation product and argumentation process, were advanced. As the collaborative reflection and argumentation lessons progressed, statements related to rebuttal increased and different students suggested a range of evidence with which to justify their claims or to rebut others' arguments. These findings will give a better idea of how to present an apt application of argumentation to science teachers and science education researchers.

• The Journal of Korean Association of Computer Education
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• v.8 no.4
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• pp.79-86
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• 2005

Educational objectives are the most important items because not only they must be decided first in the circulation process of curriculum but also they should be the basis for the process of curriculum. The establishment of objectives is very important because it can determine success or failure of computer education. In this paper, questionnaire research is conducted and analyzed for male students of middle schools in Chungbuk province, Korea to determine that it's reasonable for computer games to be perceived negatively. The results of the research are as follows. 48% of them are represented to play computer game almost everyday, and 8% to play it scarcely. So most of students are enjoying it regardless of their grade. If students whose grades are ranked upper level start playing games, they're tend to quit it within 1 or 2 hours. And they enjoy role-playing or simulation game. In general, they do not play action games. If their grades are ranked lower level start playing games, a lot of them continue to play longer than 3 hours like game addict. And in this level, there exist students who barely play games. In middle level, there are no apparent characteristics. According to the result of the research, there is no correlation between frequency of playing games and academic achievements. So it's no problem to relieve worries if one often play computer games, his or her grade will get down. In case that the grades of students are ranked upper level, however, there are few who continue to play games longer than 3 hours.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.3
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• pp.47-57
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• 2020

This study focuses on the proposition that the qualities and environmental conditions required for exploring entrepreneurial opportunities and realizing entrepreneurial opportunities depend on the types of entrepreneurial opportunities. In particular, this study aims to identify the type of entrepreneurial opportunities for laboratory start-ups, which have recently been gaining policy level attention. If the type of entrepreneurial opportunities for laboratory start-ups is identified as discriminative, appropriate start-up support policies and training programs can be established. For this study, eight major papers were identified among the papers of last 30 years related to the types of entrepreneurial opportunities. After, the classification attributes for each opportunity type were derived. Then, the existing theories of recognition, discovery and creative opportunities were organized, critically reviewed and reorganized. In addition, the substance of laboratory start-ups was verified according to the standardized classification attributes of the revised and reorganized opportunity types and newly classified as 'creative opportunity'. This study also presents networking capabilities and market orientation as examples of the capabilities needed for entrepreneurs of creative opportunity type. The implication of this study is that it makes it easy to discriminate ontological typology of entrepreneurial opportunity, derives important classification attributes, and that it organizes them conceptually. In addition, it critically reconstructs the problems of confusion in the existing typology, and based on this, the type of entrepreneurial opportunities for laboratory start-ups is determined as creative opportunity. These achievements can contribute to the improvement of start-up policies and start-up training programs according to the types of entrepreneurial opportunity and laboratory start-ups in the future, resulting in realization of actual results at the start-up sites.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.4
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• pp.337-345
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• 2020

This study analyzed the longitudinal trajectories of father's depression and the changes of relevant parenting practice in fathers' as well as the problematic behaviors and school adaptation of their children. To address these goals, the data from 1,172 samples from the 4th to 8th Korean Children and Youth Panel Survey (KCYPS) was analyzed. The results of this study indicated that the fathers' depressive levels are classified into three latent groups: 1) the high-changing group, 2) the middle-low changing group, and 3) the low-low changing group. The results also revealed that the fathers within the low-low changing group practiced more authoritative but permissive parenting than the fathers in the two other groups. Children from high-changing group showed more problematic behaviors than the children of the two other groups. In addition, the children from the low-low changing group reported higher school adjustment such as academic achievements, and relationships with peers and teachers. Based on these findings, the study discusses the implications for social work practice and further studies.

• Korean Security Journal
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• no.51
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• pp.253-272
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• 2017

This study analyzes the contents of 1,279 articles related to administrative, management, marketing, and service for private clients among the scholarly research results in the field of security and security, and categorizes the main topic security, private security, The results of this study are as follows. First, the main academic achievements of the security and security sciences were first identified by finding 32 subordinate or related subjects in each category. The situation of the curriculum and the environment which is insufficient compared to the needs of academia and the age was confirmed. The task of improving security and security science analyzed through this study is the expansion of education and training courses related to management and service, which are suitable for the major course of the major. And the analysis of socio-scientific disciplines and job types in the field of security and security In this study, firstly, it is necessary to develop a management and marketing measurement tool suggesting the specificity of security and security business. Second, it is necessary to reconsider learning units of management skill related to management and marketing. Third, In order to improve the curriculum of security related departments, we proposed the necessary preconditions and improvement directions.

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.446-457
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• 2016

The purpose of the study was to understand the various aspects of learning experiences of Korean university students on K-MOOC. Analyses on the major motivation of the enrollment in a certain MOOC class, the actual learning experiences in the class and the perception of the achievement of the class were the three main foci of the current study. The study employed inductive content analysis as a major analysis tool. Reflective journals from 94 students who enrolled in K-MOOC classes were collected and analyzed at the end of the semester. The result of this study indicated that most of students selected the specific K-MOOC classes based on their general interests on the topics the class offered. Other factors such as intellectual curiosity, practical reasons for their study or work and popularity were also influential on the selection of MOOC classes. Watching videos, taking quizzes and taking tests were the three major sources of the students' satisfaction. Most students felt that K-MOOC is technically satisfactory. However, some students reported on simple errors and absence of advanced functions in the platform. Students perceived positively on their academic achievements of obtaining knowledge(remembering and understanding), attitudes (receiving), and skills through K-MOOC. This study ultimately showed a new awareness of learning experiences around K-MOOC from the perspective of the students. Future research is needed to understand the relationships between the students' learning experience and the students' performance in MOOC classes.

• Journal of Service Research and Studies
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• v.9 no.3
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• pp.87-99
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• 2019

Healthcare and data science are often linked through finances as the industry attempts to reduce its expenses with the help of large amounts of data. Data science and medicine are rapidly developing, and it is important that they advance together. Data science is a driving force in transition of healthcare systems from treatment-oriented to preventive care in healthcare 3.0 era. It enables customized precision-based medicine that current healthcare systems cannot facilitate, and discovers more cost-effective treatment. Currently, healthcare big data is in the reality of medical institution, public health, medical academia, pharmaceutical sector as well as insurance agency. With this motivation, the medical college of Soonchunhyang university has performed a 'healthcare data science initiative(HDSI)' since 2014. Most of domestic HDSI programs focus on short-term contents such as mentoring and sharing cases for data science. Therefore, it is difficult to provide education tailored to the level of skills and job competency required at the practical site. Soonchunhyang HDSI implemented specialized strategies for improving resilience and response to changes in the IT education of current healthcare with the emphasis on the need for systematic activation of the practical HDSI. The HDSI has been performed as a part of on industry-academic link program in CK-1. Through quantitative and qualitative analysis, this paper discussed the HDSI process, performance, achievement, and implications.

• Journal of Digital Convergence
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• v.15 no.2
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• pp.239-249
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• 2017

The study aim was to identify the interpersonal relationships, self-efficacy, and department satisfaction of nursing students in a four-year technical college in order to analyze the factors influencing department satisfaction and to compare the results to university students majoring in nursing. Participants were asked to complete self-report surveys between September 7, 2015 and November 30, 2015. A total of 372 surveys were analyzed using SPSS 19.0 (t-test, ANOVA, Pearson correlation coefficient, Stepwise multiple regression). The harmony of interpersonal relationships, nursing major satisfaction, and academic achievements were significant factors affecting department satisfaction for nursing students in four-year technical colleges. For nursing students in four-year universities, interpersonal relationships, nursing major satisfaction, and the motive behind applying for a nursing major were critical factors affecting department satisfaction. These results indicate that the ability to create harmonious interpersonal relationships must be increased in order to improve department satisfaction for nursing students.