• Journal of Korea Game Society
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• v.20 no.4
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• pp.111-124
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• 2020

This paper analyzed the dialogue language of 'Maple Story' NPC from the perspective of learned optimism. Not only is NPC's language a key skill in artificial intelligence language, it also plays a big role in giving game users fun and desire to achieve. In this paper, as a result of analyzing the dialogue language of NPCs by utilizing the two key dimensions of NPC's learned optimistic explanation form: permanence and pervasiveness, the rate of characters' conversations using optimistic languages was 6%~7%. It was confirmed the important consideration in NPC artificial intelligence development.

• Journal of Digital Convergence
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• v.17 no.2
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• pp.453-462
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• 2019

This study investigates the relationship between controllability, severity, unrealistic optimism and risk perception of risk factors related to location - based SNS services for smartphone users. For this purpose, I surveyed university students who had experience using location - based SNS service. The main results are as follows. First, controllability has a statistically significant effect on unrealistic optimism. Second, Severity had a statistically significant negative impact on unrealistic optimism. Third, Controllability did not have a statistically significant effect on risk perception, Fourth, Severity did not have a statistically significant effect on perceived risk. Fifth, Unrealistic optimism had a statistically significant negative impact on perception of risk. The results of this study will contribute to the prevention of privacy incidents and the protection of smartphone users by using location - based SNS service. On the one hand, future research will need to look at the relationship between unrealistic optimism and risk prevention or coping behavior.

• Journal of Convergence for Information Technology
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• v.9 no.10
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• pp.195-202
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• 2019

This study aimed to investigate the effects of positive psychological capital on college life adaptation in freshmen of dental hygiene department of universities in Daegu, Busan and Ulsan. The major variables including hope, resilience, optimism, self-efficacy, academic adaptation, social adaptation, personal emotional adaptation, and university environment adaptation all showed significant positive correlations. Among the influential factors of positive psychological capital on college life adaptation, academic adaptation and social adaptation showed significant differences in optimism(p<.001) and self-efficacy(p<.001), while personal emotional adaptation and university environment adaptation showed significant differences in optimism(p<.001). Therefore, it is necessary to develop intervention programs that can improve positive psychological capital and apply them systematically to the educational field.

• Journal of Industrial Convergence
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• v.20 no.10
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• pp.169-176
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• 2022

The purpose of this study is to verify the effect of positive psychological capital of fitness center trainers on emotional labor and job ability. For this purpose, as a convenient sampling method, 265 questionnaires were conducted by directly visiting a fitness center in the metropolitan area, and item analysis, validity analysis, reliability analysis, correlation analysis, and multiple regression analysis were applied to the collected data. As a result of the analysis, the following conclusions were obtained. First, in the relationship between positive psychological capital and emotional labor, it exerted a meaningful influence on hope and optimism in deep acting and superficial acting. Next, in the relationship between positive psychological capital and job competency, leadership ability is self-efficacy, hope, management ability is optimism, hope, counseling ability is hope, optimism, self-efficacy, PR ability is self-efficacy, optimism, and program operation ability is optimism. exerted a significant influence on elasticity. In relation to emotional labor and job competency, counseling ability exerted a significant influence only in deep acting, and in leadership ability, management ability, PR ability, and program operation ability, deep acting and surface acting exercised a significant influence. In the future, it is necessary to study the characteristics and properties of trainers as emotional labor and follow-up studies on improvement measures.

• 건강소식
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• v.32 no.7
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• pp.14-15
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• 2008

'기생충'하면 가장 먼저 지저분하다, 느리다 등의 생각이 떠오르기 마련이다. 하지만 기생충에 대해 연구하다 보면 어느새 기생충으로부터 낙관주의를 배우게 된다. 어미 기생충이 알이나 애벌레를 아무리 많이 낳아도 그것이 무사히 숙주에 들어가 성충(成蟲)으로 자랄 확률은 아주 적다. 그럼에도 불구하고 기생충은 조급하게 걱정하지 않는다. 오히려 부지런히 제 할 일을 하면서 참고 견딘다. 우리도 기생충의 낙관적인 생활방식을 닮는다면 마음이 조금은 편안해지지 않을까.

• Journal of Korea Game Society
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• v.17 no.2
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• pp.117-122
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• 2017

This study verified the effects of promoting optimism by utilizing communication board games with university students. Since optimism is closely related to grade, self-efficacy, a sense of achievement, the importance of enhancing optimism was emphasized. This study seeks to investigate practical measures that can promote optimism utilizing games in a more casual environment based on the research of Seligman(1990), which claimed that the optimism can be learned regardless of temperaments. In Study1, the level of optimism increased from M=-4.7(t1) to M=12.8 in t2(p<.001). In Study2, a control group(n=22) was added with the experiment group(n=21). The level of optimism increased from M=-2.4(t1) to M=11.5(t2) in the experiment group(p<.001), whereas there was no difference in the control group.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.13 no.4
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• pp.245-254
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• 2018

The purpose of this study is to review the relationship between psychological capital and organizational commitment/ innovative behavior, and the moderating effect of organizational support. In order to verify and achieve the purposes mentioned above, questionnaire data were gathered and analysed from 315 professors and teachers of Korea Politechnics Colleges. Multiple regression and multiple hierarchical regression analysis were applied to test the proposed hypotheses: 1) the relationship between psychological capital and organizational commitment, 2) the relationship between psychological capital and innovative behavior, 3) the moderating effect of organizational support on the relationship between psychological capital and organizational commitment, 4) the moderating effect of organizational support on the relationship between psychological capital and innovative behavior. Empirical survey's findings are as follows; First, self-efficacy and optimism appeared to be positively related with organizational commitment, and all psychological capital factors(self-efficacy, resilience and optimism) appeared to be positively related with innovative behavior. Second, organizational support appeared to have moderating effect partly on the relationship between psychological capital and organizational commitment, but it did not have a moderating effect on the relationship between psychological capital and innovative behavior. Self-efficacy and optimism appeared to be more positively related with organizational commitment in higher organizational support situation than in lower organizational support situation.

• Defense and Technology
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• no.9 s.139
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• pp.62-69
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• 1990

이탈리아 방위산업의 생산품목 및 설계에 관한 전반적인 설명은 불가능하지만, 미래에 대한 낙관주의가 지배적이라는 점은 중요한 것이다. 만약 기대한대로 물자의 수출조건을 완화할수 있는 법안이 통과되면, 무기공급국가로서의 세계 랭킹이 4위에서 12위로 떨어질 방위산업계의 앞에는 밝은 미래가 있다. 새로운 생산품과 설계는 제쳐 놓고라도 이탈리아 방위산업은 세계시장에서 우수한 잠재력을 갖고 있다고 볼수 있다.

• Journal of Gifted/Talented Education
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• v.14 no.1
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• pp.47-64
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• 2004

The purpose of this study was to explore the differences in stress, perfectionism, optimism and academic achievement between the scientifically gifted middle school students and general students and the relationships between stress, perfectionism, optimism and academic achievement in these two groups. 154 scientifically gifted middle school students and 145 general students from C middle school in Inchon were participated in this study as subjects. The result of this study were as fellow; In case of the gifted group, perfectionism were higher than the comparative group. However, the stress of the comparative group was higher than the gifted group. The gifted groups felt less stresses than the comparative group. In case of the gifted group, optimism were higher than the comparative group. However, It is independent in the co-relationships stress, perfectionism, optimism and academic. achievement of the scientifically gifted and general students.

• The Journal of the Korea Contents Association
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• v.15 no.6
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• pp.509-519
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• 2015

This study has suggested the measures to overcome employees' mannerism and to form psychological capital through servant leadership of managers in travel agencies. The results through sample analysis aimed at 163 general employees of travel agencies in Seoul have been drawn as follows. First, in the analysis of relationship between employees' mannerism in travel agencies and psychological capital, only unconscious attitude has proved to have a negative influence on hope and optimism. Second, servant leadership has proved to improve passive attitude of mannerism, which ameliorates self-efficacy, recovery and optimism among psychological capital. Lastly, servant leadership has turned out to produce regulating effect to decrease recovery as for employees in mannerism who have a tendency toward stability orientation. These results originate from the study on the role of servant leadership toward employees' psychological attitudes. A follow-up study should proceed to qualitatively improve a research on employees' mannerism in travel agency and psychological capital.