• 아동학회지
• /
• 제23권5호
• /
• pp.123-138
• /
• 2002

The assessment of the 678 6th grade subjects of this study was with the Perry, Kusel, and Perry(1988) Modified Peer Nomination Inventory and the Daily Hassles Coping Scale for Children (Min & Yoo, 1998). Findings were that 14% of the children were bullies, 14% were victims, and 11% were bully/victims(bullies in one situation and victims in a different situation). Sex differences showed that boys who are victims and bully/victims used more passive coping than bully type boys. Bully and bully/victim types used more aggressive coping; victim types used more evasive coping. For girls, bully and bully/victim types used more passive coping than the victim types, who used more evasive coping. Bully types used more social support-seeking in their coping than victims and bully/victim types.

• 가정과삶의질연구
• /
• 제26권5호
• /
• pp.419-432
• /
• 2008

The purpose of this study was to examine that marital conflict, maternal parenting behavior, and a child's friendship quality varied as a function of bully/victim groups. A sample of 227 elementary school children and their mothers participated in the study. Children answered questionnaires regarding maternal parenting behavior, friendship quality, and bullying/victimization and mothers rated their marital conflict. The data were analyzed by frequencies, factor analysis, one-way ANOVAs, and Duncan's post-hoc analyses. The bully/victim distribution was 8.4% bullies, 7.9% victims, 4.4% bully-victims, and 79.3% normative contrasts when reported by children themselves and 9.3% bullies, 4.8% victims, 5.3% bully-victims, and 80.6% normative contrasts when reported by peers. Bullies and bully-victims experienced higher marital conflict than normative contrasts. Bully-victims perceived higher maternal warmth than bullies and both bullies and victims perceived higher maternal rejection/punishment than normative contrasts. Victims perceived their mothers to be more permissive/neglected than normative contrasts, and bully-victims perceived them to be more overprotective than both bullies and normative contrasts. Both bullies and bully-victims showed higher negative function of friendship quality than victims.

• 대한간호학회지
• /
• 제30권1호
• /
• pp.137-147
• /
• 2000

The purpose of this study was to investigate characteristics of teenagers' perceptions to bullies according to the classification types of Q-methodology. The results of the analysis were classified in 5 types. Type 1, which was the type geared foward solution, showed that they expressed a strong attitude of sympathy and protection towards the victim. However, they had harbored rage and hostile feelings against the assaulter. For example, when they witnessed the bully in action, they positively intervened in the situation. Type 2, which was the observer type, showed that they thought the victims were to blame for their misfortune. Also, when a friend who was left out in the cold by his classmates, they were just watched without showing any special interest. Type 3, which was the type of conflict, indicated that they believed that the both the victim and the assaulter should have responsibility. In contrast to the previous type, they had sympathy for the friend who was left out in the cold by his classmates, they had the dual feeling that intended to use the bully under the situation with his friend. Type 4, which was the type of assenting, indicated that they assumed an indifferent attitude to the situation, while they implied assenting to the situation of the friend who had a bad relationship with them. Type 5, which was the negative type, showed that they had the negative view to the situation of bully itself so that they did not recognize the bully as the method of revenge for whatever reason. The results of the study showed that the bully increased the factor of stress to school life of the victim or assaulter, even in the subjective position. The perception of the bully should change according to the characteristics of the types of people and it is necessary to study how to cope with the situations.

• 한국정보과학회논문지:시스템및이론
• /
• 제31권10호
• /
• pp.553-561
• /
• 2004

결함 허용(fault-tolerant) 분산 시스템 구축 시 리더 선출(leader election)은 중요한 문제이다. 전통적인 방법으로 타임아웃에 기초한 동기적 분산 시스템을 위한 불리(Bully) 알고리즘이 있다. 본 논문에서는 타임아웃보다는 Failure Detector를 이용한 수정된 불리 알고리즘을 제시하고, 또한 전통적인 불리 알고리즘과 비교하여 수정된 불리 알고리즘의 수행 속도가 빠름을 보여주고 있다. 그 이유는 수정된 불리 알고리즘 수행 시 각 프로세스의 정상적인 작동 여부를 FD를 이용하여 빠르게 처리함으로써 처리 속도의 효율성이 높다는 점이다. 특히 다수의 프로세스들이 시스템으로 연결되어 있고, 각 프로세스에서 작동하는 프로세스들의 고장과 회복이 빈번히 발생하는 분산 시스템에서 FD를 이용하는 불리 알고리즘의 수행 속도는 전통적인 불리 알고리즘에 비해 훨씬 빠름을 보여 준다.

• 한국콘텐츠학회논문지
• /
• 제8권2호
• /
• pp.9-17
• /
• 2008

본 논문에서는 동기적인 분산시스템에서 불리 알고리즘에 기초하여 하나의 새로운 선출(election) 알고리즘을 설계하고 이를 분석하고자 한다. 동기적인 분산시스템에서 기존의 불리 알고리즘은 고장 추적 장치를 이용하여 더욱 효율적으로 설계되고 구현 될 수 있음을 보인다.

• 아동학회지
• /
• 제25권2호
• /
• pp.93-108
• /
• 2004

This study investigated personality and environmental variables influencing peer bullying by sex and by differences between bullies, victims, bully-victims, and normal children. Findings were that the proportion of the total sample involved in peer bullying was 47.88%. Of the bullying children, 38.15% were bully-victims, followed by victims and bullies. The bullying of both boys and girls was influenced by exposure to violence, delinquent friends, and peer support. Bullies had higher levels of aggression and exposure to violence than normal children and higher levels of peer support than victims. Victims had higher levels of delinquent friends and exposure to violence than normal children. Bully-victims showed higher levels of aggression, immaturity, delinquent friends, exposure to violence and lower levels of peer support than normal children.

• 아동학회지
• /
• 제23권5호
• /
• pp.139-151
• /
• 2002

This study explored the conditions of daily hassles and the relations between daily hassles, bullying, and victimization by grade and gender. Data were collected from 530 1st-6th grade children through questionnaires. The extent of stress, bullying, and victimization of children differed by grade and gender. Males reported higher parent-, study-, and friend-related stress than females. Bullying and victimization were highly related to each other. Most bullying appeared in 3rd-6th grade children while most victimization occurred in 1st-2nd grade children. Most bully/victims were in 5th-6th grade children. More females than males were not-involved and victimized. More males than females were bullies and bully/victims. Bullies, victims, bully/victims, and not-involved children experienced different degrees of daily hassles.

• 아동학회지
• /
• 제32권3호
• /
• pp.19-41
• /
• 2011

This paper was an examination of gender-specific behaviors in children and the types of bullying behavior among 1,181 fifth and sixth grade elementary schools student identified were then classified. Differences were identified in individual variables, family variables, and school variables. The data thus collected were subjected to descriptive and comparative statistical analysis using the SPSS software program. Our results showed that multiple discriminant analysis yielded a function of individual, family and school variables that proved effective in classifying bully, reinforcer, assistant, victim, outsider and defender types in boys. In girls, multiple discriminant analysis yielded a function of individual variables that was effective in classifying bully, reinforcer, assistant, victim, outsider and defender types.

• 아동학회지
• /
• 제27권6호
• /
• pp.35-51
• /
• 2006

The purpose of the present study was to identify variables for predicting types of outsiders and possible mitigating factors in bullying situations. Participants were 344 $5^{th}$, $6^{th}$ and $7^{th}$ grade students(159 boys and 185 girls). Involvement of outsiders in bullying was examined by proportion. Major findings were that; (1) Over half of the sample(65.4%) were involved in bullying by either actively reinforcing(bully-followers; 6.4%) or passively observing(bystanders; 59.0%); 34.6% were defenders of victims. (2) Multiple discriminant analysis yielded a function of 3 variables(empathy, risk burden, and prosocial moral reasoning) that was effective in classifying bully-followers, bystanders, and victim-defenders. Empathy and prosocial moral reasoning predicted victim-defenders and risk burden predicted bully-followers and bystanders.

• 한국간호교육학회지
• /
• 제9권1호
• /
• pp.126-135
• /
• 2003

Purpose: The purposes of this study are as follows: Identifying the types of bullying; describing the relationship among social support, parent-adolescent communication and bullying types; identifying factors influencing the bullying. Method: 374 subjects were 5-6th grade students of two elementary schools in Daejeon. We collected the data from June 10 to October 29, 2002. The data were analyzed by using the frequency, ANOVA, pearson's correlation and stepwise multiple regression in the SPSS. Result: The 7 % of the subjects were found as bullies and another 23.8 % as victims, while 25.9 % were found as bully-victim group. The number of the victims in peer-support got less than in the normal or bully group. In the correlation analysis, the score of bullies, victims and bully-victim group were reversely-correlated with the social support. The score of victims was reversely-correlated with the mother-adolescent communication. In regression analysis, the social support influenced significant effects on both the bullies and victims. Conclusion: Findings indicated that the health professionals need to identify social support and parent-adolescent communication according to bullying types. Therefore, adequate approaches for the three independent groups of bullying are necessary.