• 디지털콘텐츠학회 논문지
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• 제10권4호
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• pp.615-623
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• 2009

게임에는 여러 가지의 유닛이 존재한다. 각각의 유닛들 사이에는 가위, 바위, 보와 같은 관계가 존재 한다. 이것을 유닛간의 상성이라고 부른다. 유닛 간의 상성은 다양한 선택의 기회를 보장해줌으로써, 심리전의 즐거움을 보장한다. 유닛간의 상성은 매우 복잡한 관계를 이루기 때문에 대부분의 게임인공지능들이 유닛간의 상성을 무시하고 있다. 본 논문에서는 유닛간의 상성을 수치화하는 방법과, 이를 이용하여 영향력 분포도를 변경하는 방법을 제안한다. 이처럼 변경된 영향력을 바탕으로 인공지능은 보다 전략적인 행동을 하게 된다. 전략적 이동을 통해 변경되는 영향력 분포도의 효용성을 증명하였다.

• 아동학회지
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• 제15권2호
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• pp.181-193
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• 1994

The purpose of this research was to study differences between reciprocal and unidirectional friendships and to examine evidence on whether certain constituents of friendship can predict the termination of friendships. A total 375 subjects- 190 elementary and 185 middle school children in Pusan- were administered questionnaires two times at an interval of 3 months. Frequency, factor-analysis, t-test, discriminant-analysis, and cross classification analysis were applied for data analysis. The results of the study were as follows: 1) The different constituents of reciprocal and unidirectional friendships were statistically significant. That is, children in reciprocal friendships perceived their relationships more positively, felt closeness more strongly, and evaluated their friend more highly than the children in unidirectional friendships. 2) The termination of reciprocal friendships was predicted by the constituents of friendship. The most powerful predictor was the degree of closeness and the second powerful predictor was the degree of commitment to the relationship and the 3rd powerful predictor was perceived characteristics of the friend. The last powerful predictor was perceived characteristics of the relations. 3) There were no sex differences in the rate of termination of reciprocal relationships. 4) There were age differences in the rate of friendship termination of reciprocal relationships. That is, the rate of termination of reciprocal relationships among older children was higher than among younger children.

• 한국지역사회생활과학회지
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• 제26권3호
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• pp.551-563
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• 2015

This study examines the mediating effects of social support on 1) the relationships between acculturative stress and depression/anxiety and 2) the relationships between emotional control and depression/anxiety in children from multicultural families. Pearson's correlations between variables were analyzed, and hierarchical regression analyses were conducted to identify direct and indirect effects of acculturative stress, emotional control, and social support on children's depression/anxiety. The sample included a total of 199 primary school students in grades 3 to 6 who lived in the Gwangju or Chonnam regions of Korea. First, there were positive correlations between acculturative stress and depression/anxiety and negative correlations between emotional control and social support. Second, social support from both peers and teachers partially mediated the relationships between acculturative stress and depression/anxiety. Third, social support from peers fully mediated the relationships between emotional control and depression/anxiety, and that from teachers partially mediated these relationships. The results suggest that social support from peers and teachers may reduce depression/anxiety in multicultural children as a mediating variable.

• Asia pacific journal of information systems
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• 제12권4호
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• pp.1-19
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• 2002

The fact that EDI is the IT system between partners implies the importance of studying the affecting factors associated with partnership in EDI. But there are few researches about the inter-organizational factors related to the relationship between partner firms, so called partnerships, influencing the implementation of EDI. Therefore our research is to investigate the relationship between partnership and EDI implementation with inter-organizational perspective. Additionally, we investigate the moderating role of EDI adoption attitude when the companies are divided into two groups, proactive attitude and reactive attitude. As a result, first, we found the positive relationships between the partnership factors about partnerships among trading partners and the degree of EDI implementation. Second, we expected that proactive firms have stronger significant relationships than reactive firms, but only the relationships between interdependence and integration, interdependence and utilization and trust and integration were proved to be signigicant among ten relationships. Third, we found positive relationships between EDI adoption attitude and EDI implementation.

• Earthquakes and Structures
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• 제15권4호
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• pp.403-410
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• 2018

The choice of attenuation relationships is one of the most important parts of seismic hazard analysis as using a different attenuation relationship will cause significant differences in the final result, particularly in near distances. This problem is responsible for huge sensibilities of attenuation relationships which are used in seismic hazard analysis. For achieving this goal, attenuation relationships require a good compatibility with the target region. Many researchers have put substantial efforts in their studies of strong ground motion predictions, and each of them had an influence on the progress of attenuation relationships. In this study, two attenuation relationships are presented using seismic data of Mazandaran province in the north of Iran by Genetic Expression Programming (GEP) algorithm. Two site classifications of soil and rock were considered regarding the shear wave velocity of top 30 meters of site. The quantity of primary data was 93 records; 63 of them were recorded on rock and 30 of them recorded on soil. Due to the shortage of records, a regression technique had been used for increasing them. Through using this technique, 693 data had been created; 178 data for soil and 515 data for rock conditions. The Results of this study show the observed PGA values in the region have high correlation coefficients with the predicted values and can be used in seismic hazard analysis studies in the region.

• 아동학회지
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• 제15권1호
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• pp.127-144
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• 1994

The purpose of this study was to identify intrapsychic processes of self socialization in sex role development during late childhood and adolescence. For this purpose I investigated the sex-role stereotypes, sex-role ideology, sex-role identity, and self-esteem of 6th, 8th, and 10th graders and examined the causal relationships among these sex-role variables. Data were gathered through questionnaires administered twice with an interval of three months. The methods of analysis were one-way ANOVA, $x^2$, and multiple regression. The results showed, (1) Adolescents' sex-role stereotypes had significant relationships with sex typing. Subjects with low scores on sex-role stereotypes were more likely to show opposite sex typing. (2) Sex-role ideologies had significant relationships with sex typing. As Subjects agreed more with egalitarianism, they were more likely to exhibit opposite sex typing. (3) Adolescents' sex typing had significant relationships with their self-esteem. The androgynous group exhibited the highest scores on self-esteem. (4) Path analysis from the multiple regression analysis indicated different processes between sexes in sex-role development. In the boys' sex-role development, it was found that only masculinity contributed to self -esteem. Girls' masculinity also contributed most to self -esteem, but other sex -role variables such as femininity and sex-role stereotypes made some contributions to girls' self-esteem.

• 한국생활과학회지
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• 제1권1호
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• pp.27-55
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• 1992

The Purpose of this study was to examine the predictive capacity of mother's perception of the family environment (cohesion, expressiveness, conflict, mother's psychosocial competence) for children's social competence. The hypotheses of this reserch were 1) There will be significant positive relationships among mother's cohesion, expressiveness, and mother's psychosocial competence. 2) There will be significant negative relationships between mother's conflict and measures of children's social competence. 3) There will not be a significant relationships between SES and measures of children's social competence. 4) There will be significant relationships between children's gender and measures of children's social competence. The subjects of this study were 133 family of mother-child. The period of research was from Aug. 20, 1990 to Feb. 29, 1992. Correlations, t-test, F-test, and multiple regression analyses were conducted to determine the relationships among variables and measures of total sample, daughter sample, and son sample. The results of this study appeared as follow: 1. Family environment (cohesion, expressiveness, and conflict) and mother's psychosocial competence were related to children's social competence. 2. There were negative relationship between mother's conflict and daughter's social competence. 3. Daughters had the higher social competence than sons. 4. Socioeconomic status(perceived by mother) of family was not related to children's social competence. 5. Sociodemographic variables affecting to children's competence were mother's school career, mother's age, mother's religion.

• 대한간호학회지
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• 제47권5호
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• pp.689-699
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• 2017

Purpose: This research aimed to investigate the effects of a cognitive rehearsal program (CRP) on workplace bullying among nurses. Methods: A randomized controlled trial was performed. Participants were 40 nurses working in different university hospitals in B city, South Korea. The experimental group was provided with a 20-hour CRP comprising scenarios on bullying situations, standard communication, and role-playing. To evaluate effects of the CRP, we measured interpersonal relationships, workplace bullying, symptom experience, and turnover intention at preand post-intervention. Follow-up effect was measured in the experimental group only at 4 weeks after the intervention. Results: After the intervention, there were significant differences in interpersonal relationships (F=6.21, p=.022) and turnover intention (F=5.55, p=.024) between experimental and wait-list groups. However, there was no significant difference in workplace bullying or symptom experience between the 2 groups. The beneficial effects on interpersonal relationships and turnover intention lasted at least up to 4 weeks after CRP. Conclusion: The CRP for workplace bullying improves interpersonal relationships and decreases turnover intention. So it can be utilized as one of the personal coping strategies to reduce the the turnover among nurses. Further studies on the effects of unit- or hospital-based CRP and on the long-term effects of CRP are necessary.

• 한국간호교육학회지
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• 제17권2호
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• pp.149-158
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• 2011

Purpose: The present study was to examine the effects of a communication training program on nursing students' interpersonal communication and relationships. Methods: This study was quasi-experimental research using a non-equivalent pre-post design. The subjects were 40 sophomore nursing students who were divided into an experimental group of 20 members and a control group of 20 members. The communication training program consisted of 8 sessions of small group training and each session lasted 120 minutes. A pretest, posttest and follow-up test (6 months after the program was terminated) were conducted to measure Inter-personal Communication Inventory and Relationships Scale. Data was analyzed by $X^2$-test, independent t-test, paired t-test and Friedman test with SPSS. Results: The communication training program was very effective in enhancing the nursing students' communication and interpersonal abilities. Nursing students' communication ability in the experimental group, however, decreases after 6 months while there is no change in the control group. Nursing students' interpersonal relationships in the experimental group was maintained at the follow-up test. Conclusions: This study supports that a communication training program has a positive effect on improving the nursing students' communication skill and interpersonal relationships.

• Journal of Contemporary Eastern Asia
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• 제16권2호
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• pp.93-109
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• 2017

Cross-culturally, acts of sharing are recognized as an effective method to initiate and maintain human relationships in real-life situations by promoting continuous reciprocal exchanges between donors and recipients. Specifically, this study examines the effects of sharing a media product from the perspective of the givers, as compared to effects on the receivers. "Gangnam Style," a Korean music video, is of interest because it was spontaneously shared worldwide by young adults who used it as a vehicle to build and strengthen social relationships, among young adults. While both the givers and receivers of the "Gangnam Style" benefited from bridging new relationships, the results of this study found that those who gave "Gangnam Style" benefited more in terms bonding already existing relationships, compared to those who received materials. This study provides further evidence in support of the "sender-effect" paradigm and enhances our understanding of how online sharing contributes to the construction of social capital among the young adults.