• Electronics and Telecommunications Trends
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• v.11 no.3 s.41
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• pp.85-104
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• 1996

현대 사회는 디지털 이동통신, 개인휴대통신, 초고속정보통신서비스의 제공으로 고도 정보화 사회로 급속히 이행되고 있으며, 특히 이동통신은 통신의 개인화 성향으로 인해 21세기 정보통신의 주역으로 급부상하고 있다. 이러한 시점에서 세계 각국과 우리나라의 이동통신 서비스와 산업의 현황과 경쟁력을 살펴보고 비교해봄으로써, 21세기 통신대국으로 부상하기 위한 우리나라 이동통신산업의 당면과제를 도출하고 나아갈 바를 제시하였다.

• Journal of Digital Convergence
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• v.14 no.5
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• pp.519-526
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• 2016

This study aims to verify the relationship between achievement goal orientation and life satisfaction. It consists of 450 athletes from high school, university, and professional teams as an object. After examining reliability and validity on questionnaires, the data, based on gender, was evaluated by analysis of variance, correlation analysis, and multiple regression analysis. The result says that male athletes have higher scores in Mastery approach and Performance approach - two of the four achievement motivation factors - which means a meaningful difference between gender. Life satisfaction also shows that male players have more satisfaction and indicates a big difference between gender. Finally, according to the multiple regression analysis on the Athlete's achievement goal orientation and life satisfaction, Mastery approach affects statically but Mastery avoidance does negatively on athlete's life satisfaction. The gender-based relationship between Athlete's achievement goal orientation and life satisfaction reveals that mastery approach gives positive effects on life satisfaction for both genders, but mastery avoidance influences negatively on male and female life satisfaction.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.10
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• pp.4445-4452
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• 2012

This study examined the relationship between an achievement goal orientation and self-management in track & field athletes' of physical education high schools. Moreover, we hypothesized that the achievement goal orientation and self-management would be differed by their gender, special field, and career. Participants were 229 athletes. They completed achievement goal orientation and self-management questionnaires independently. Results from each statistical method based on the research questions revealed that there was a statistical difference in the subject goal orientation(p<0.05). Gender had a significant effect on the interpersonal, mental strength, and the body management(p<0.05). The mental strength was only statistically affected by their special field. The results indicated that the achievement goal orientation and the self-management may affect performance of high school track & field athletes. Several limitations, implications and suggestions for the future study were discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.5104-5113
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• 2012

To study the influence of leadership types on achievement goal orientation of high school athletes, Multifactor Leadership Questionnaire (MLQ) and Task and Ego Orientation in Sport Questionnaire (TEOSQ) were used to two-hundred-ninety athletes in Physical Education High Schools. The data from the survey were analyzed by SPSS 19.0 and the results of the analysis were as in the following. First, there were meaningful differences in the leadership factors according to the demographic characteristics. Male athletes tended to be more conscious of the individualized consideration(transformation leadership), contingent reward, management by exception(transactional leadership) of the leadership factors. Second, there were differences in athletes' achievement goal orientation. Comparing to the female athletes, male athletes gave more importance on the task goal orientation. Third, there were differences in the leader's leadership types on the athlete's achievement goal orientation. The athletes with self goal orientation and the individualized consideration (transformational leadership) of leadership types showed statistically meaningful differences. The athletes with high self goal orientation had a negative relationship to the individualized consideration and a positive relationship to the intellectual stimulation. The athletes with task goal orientation showed differences in the transactional leadership as well as in the contingent reward.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.05a
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• pp.336-339
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• 2022

In this study, we examine the cases of instructors who conducted subject management by understanding the learning patterns of convergence major students taking programming courses Therefore, we intend to find implications for the operation of SW curriculum for convergence majors in the future. In the programming class of the convergence major, students of various grades and majors take the course, and a survey was conducted to understand their learning patterns in a non-face-to-face environment. The instructor studied whether it would be possible to induce learners' participation in class even when face-to-face communication was not possible, and tried to operate the class by understanding the learning propensity of the learners. As there are many students who have maintained successful experiences in self-directed learning amid COVID-19, weekly assignments were set so that they could solve their own problems independently, and almost all students submitted assignments. This study is meaningful in that it studied students' learning patterns, task performance, and programming achievement by operating 'Machine Learning' subject to students of the convergence major in a non-face-to-face situation due to COVID-19.

• Journal of Korean Home Economics Education Association
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• v.32 no.3
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• pp.161-177
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• 2020

This research aims to identify the relevance of 'Adolescence consumption' units to ESD(Education for Sustainable Development), and to analyze the unit's inquiry tendency through the Romey analysis method. The assessment criteria in association with ESD developed in the previous literature were summarized and established to set up an analysis framework consisted of 11 key points including environmental perspective (natural resources, climate change/disaster prevention and mitigation, and sustainable rural and urban systems), economic perspective (corporate sustainability, market economy, and poverty gap mitigation), and socio-cultural perspective (human rights/peace/human protection, cultural diversity and understanding, health/safety, civic engagement, and management of nation). With this framework, the learning contents of 'adolescence consumption life' unit in twelve middle school Home Economics textbooks were analyzed including the texts, images/illustrations/tables/graphs, and activities. The analysis revealed that the core elements of the 'market economy' and 'management of nation' from the economic perspective were presented in three different formats: texts, images/illustrations/tables/graphs, and activities. However, relatively insufficient contents were presented in terms of health/safety, civic engagement, sustainable rural and urban systems, and corporate sustainability, and thus, development of textbooks dealing with various ESD contents is neededrecommended. Additionally, most textbooks' texts and images/illustrations/tables/graphs tend to be authoritative, while activities and assignments exhibited an inquiry tendency. It is advisable to incorporate a wider variety of ESD-related content in Home Economics classes and creatively employ inquiry-based learning activities for the development of pro-sustainable-development consumption values and behavioral tendencies among young students.

• The Journal of Korean Association of Computer Education
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• v.13 no.1
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• pp.19-26
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• 2010

The purpose of this study is to develop a subject integration robot programming instruction model to improve information gifted elementary students' creativity. For this goal, we have developed a subject integration robot programming instruction model and verified its effectiveness. The developed instruction model was applied to the 5th and 6th grade elementary school students. The developed model was applied to the experimental group and ordinary robot programming instruction model was applied to the comparison group. As a result, the model was significantly enhance students' creative disposition and creative cognitive abilities. According to these results, it has been proved that the subject integration robot programming instruction model is effective to the information gifted elementary students' creative disposition and creative cognition abilities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.5
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• pp.186-194
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• 2016

This study was conducted to determine whether if the emotional response of participants influences senior citizens at a senior citizen center and to develop the qualities and skills of the instructors of the senior citizens. Not only will we provide effective materials but also provide basic materials as well. The emotional response of interpersonal relationships, achievement goal of ability to performance, and influence of orientating themselves. Additionally, the emotional response of interpersonal relationships, ability to concentrate, and confidence. Finally, the achievement goal of task orientation, concentration of ability to performance on orientating oneself, as well as confidence. Therefore, we will be able to determine if the emotional response of a participant influences achievement of a goal and of the effectiveness of senior citizen instructors. This will not only help with practical and cultural issues, but will close the distance between the instructors participants based on consideration of their situational aspects. Furthermore, the sports activities and continued participation of the elderly. Always need to be ready mentally, and rather than the consideration of others as well as the game results, it is important to have an interest in achieving their own standards. Instructors toned to lend support while setting goals for the participants so that they contribute to the personal development and overall quality of life of the participants.

• Korean Journal of Social Welfare
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• v.66 no.3
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• pp.133-158
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• 2014

Over the past decades, changes in economic, social and demographic structures have pushed the growth of care employment across countries around the world. Women's increasing labor force participation has squeezed the time so far available for unpaid caregiving and led to increased demand for paid care services. Population aging and increasing needs for pre-school education also have contributed to the growth in demand for care services. As a result, care workers now comprise a large and growing segment of the labor force in many countries including South Korea. But, there are not a few problems. Especially, we take underpaid and undervalued care work very seriously. care work has been generally characterized as underpaid and undervalued compared with other work in developed and developing countries alike. This study tries to show current situation of care work and estimate the wage penalty for doing care work in Korea using official employment micro-data and applying propensity matching analysis. Especially, recent expansion of social service is a big step up for Korean Welfare State. But, there are not a few problems. Especially, we take underpaid and undervalued care work very seriously. This presentation tries to show current situation of care work and estimate the wage penalty for doing care work in Korea using official employment micro-data and applying propensity matching analysis.

• Korean Journal of Culture and Social Issue
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• v.21 no.3
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• pp.339-353
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• 2015

The aim of this study is to explore the relationships among paranoid tendencies, cognitive characteristics and prejudice. Revised Minnesota Multiphasic Personality Inventory Pa scale, Harris-Lingoes Naivetes(Pa3), dichotomous thinking(DT), attributional style, prejudice toward minority groups(migrant workers, homosexuals, and homeless people) were administered to 557 college students. High Pa3 group was significantly low in prejudice toward minority groups. Also, the group with higher DT showed more prejudice toward minorities. The suggestions and the limitations of this study, and the directions of future study were discussed.