• 보건교육건강증진학회지
• /
• 제20권2호
• /
• pp.63-79
• /
• 2003

This study has examined the degree of depression and anxiety among high school students in an urban area and then explored the factors influencing their depression and/or anxiety status. Self-administered questionnaires were offered to 2,381 students from ten high schools in Daejon Metropolitan City. The items for investigation included such factors as various characteristics of school and family life, daily life style, and the degree of depression and anxiety. Based on the study results, the following conclusions were made； 1. The distribution according to the depression degree has shown that 61.9％ of students were normal, 32.9％ of students had mild depression, 5.0％ moderate depression, and 0.3％ severe depression. As for anxiety, 40.2％ of students were normal, while 19.1％ were classified as having anxiety and 40.7％ borderline anxiety. 2. As regards to the degree of depression and anxiety, it was greater in girls than boys, in 3rd graders than 1st and 2nd graders, and in the groups who have recieved lower grades in studies, who had poor relations with their friends and a low feeling of satisfaction with school life. In particular, concerning various characteristics of family life, the scores of depression and anxiety were higher in the groups whose financial conditions were poor, whose parents' interests were lower, whose degree of satisfaction with their family and school life was lower, than their counterparts. 3. According to their life styles higher scores of depression and anxiety were found in the groups whose sleeping time was inappropriate, whose breakfasts were skipped, who ate daily snacks, who didn't take regular exercises, and who had poor health habits, compared to their counterparts, respectively. 4. As for the correlation between the degree of depression and its associated variables, the higher scores of depression were in positive correlation with the groups who had lower grades in studies, poor relation with their friends, low feeling of satisfaction with school and home life, low parents' interest, poor subjective condition of health, breakfast skipping, lack of regular exercises, and lower indices of health habits. 5. As for anxiety, the higher scores of anxiety were in the positive correlation with the groups with poor relation with their friends, low feeling of satisfaction with school and family life, poor subjective condition of health, lack of regular exercises, and poor health habits. 6. The influential factors on the depression of students were selected such as subjective condition of health, sex, feeling of satisfaction with family and school life, grades in studies, relation with their friends, presence of regular exercises, degree of interest of parents, sleeping time, cigarette smoking and eating breakfast. 7. The influential factors on the anxiety state of students were selected such as subjective condition of health, feeling of satisfaction with family and school life, sex, sleeping time, regular exercises, cigarette smoking, snacking and relations with their friends. The present study results suggest that girls rather than boys, higher graders than lower ones are more vulnerable to anxiety and depression state, and besides, various characteristics of school and family life, and daily life style can be influential on students' emotional states. Therefore, better management of psychological status of students is thought to require a wide variety of measures to modify the influencing factors and to encourage social support.

• Child Health Nursing Research
• /
• 제9권4호
• /
• pp.376-383
• /
• 2003

Purpose: The purpose of this study was to investigate the status of internet addiction, internet expectancy, and self-efficacy in elementary school students. Method: The study was carried out during the period from June 16 to July 12, 2003. The subjects in the study were 397 elementary students attending four elementary schools in Chungcheongbuk-do and Kyunggi-do. Self-rating questionnaire included general characteristics, internet addiction scale, internet expectancy scale, and self-efficacy scale. Data was analyzed using SPSS/WIN10.0 by unpaired t-test and Pearson corelation coefficient. Result: In this study, the mean score of internet addiction was 20.7. Internet dangerous group was 12.6% and internet addicticted group was 0.3%. The score of internet addiction was significantly different according to parents' concern, aversion to school life and extracurricular lecture. The mean score of internet expectancy was 27.1. The score of Internet expectancy was significantly different according to popularity among friends and easiness of making friends. The mean score of self-efficacy was 55.8. The score of self-efficacy was significantly different according to conversation with parents, enforcement of parents on learning, aversion to school life, aversion to extracurricular lecture, existence of intimate friend, popularity among friends(p=.000), and easiness of making friends. Conclusion: This study showed that prevalence of internet addiction was much lower than expected, but the score of internet addiction and internet expectancy can be different according to parents' concern and relationship with friends. Therefore parents must be concerned about their children and their school lives to prevent internet addiction.

• Human Ecology Research
• /
• 제51권6호
• /
• pp.613-622
• /
• 2013

The purpose of this study was to investigate infants' development, parenting characteristics, and the infants' daily routines by monthly family income, and examine variables related to infants' development. The 2010 data of the panel study on Koreans were used. The sample for this analysis was 1,802 children aged 21-23 months and their parents. The data were analyzed with ANOVA, Pearson's correlation analysis, and multiple regression analysis with SPSS version 18.0. The results were as follows: First, the development of infants differed by the family income. Infants' communication and problem solving skills in families with an income at the 25th percentile or below was lower than those above the 25th percentile. Second, parenting characteristics differed by family income. In the lower income group, the mother's parenting stress was highest, but the father's parenting time on weekends was lowest. Third, the most frequent activity of infants differed by family income. Playing with friends or caregivers was lowest, but watching TV and videos was highest in the lower income family group. Fourth, there was a relation among infants' development (communication and fine motor skills) and parenting characteristics (mother's parenting style, stress, and father's parenting time on weekends), and the infants' daily routines (playing with friends or caregivers). Fine motor development was affected by playing with a caregiver.

• 가정과삶의질연구
• /
• 제35권2호
• /
• pp.1-16
• /
• 2017

The purpose of this study was to investigate adolescents' individual and microsystem variables including relationships with parents and friends affecting adolescents' experiences of mobile social networking site (SNS) cyberbullying based on the human ecological perspective. Data came from 344 middle school students who lived with both their parents in the Seoul and Gyunggi areas. A multiple regression analysis showed that adolescents' characteristics, relationships with parents, and friends were associated with their experiences of mobile SNS cyberbullying. These findings suggest that good relationships with parents could be protective factors for adolescents to reduce mobile SNS cyberbullying. However, adolescents' characteristics including aggression, depression, and delinquent peers were positively associated with adolescents' experiences of mobile SNS cyberbullying. This study highlights that various environments are closely related to adolescent development.

• 보건교육건강증진학회지
• /
• 제22권2호
• /
• pp.111-124
• /
• 2005

Objectives: The purpose of this study is to evaluate the impact of psycho-social factors on smoking especially the impact of a social support and stress on smoking among boy's high school students. Methods: This study was conducted by administering a questionnaire to 442 boys' high school students living in Deajeon, Korea. This data were analyzed with the SPSS statistical package using t-test and logistic regression. Major findings of this study are as follows: Results: 1. Analysis of the relationship of smoking, stress and social support: The relationship between stress and smoking and between friend's support and smoking had a positive correlation. But the relationship between parents' support and smoking and between teacher's support and smoking had a negative correlation. 2. Multiple logistic analysis of the impact of stress, social support and general characteristics on smoking: The relationship between stress and smoking had a positive correlation as social support and general characteristics were controlled. In contrast, the relationship between social support -parents', friend's, teacher's support- and smoking had no significant correlations as stress and general characteristics were controlled. The risk factors of smoking of boy's high school students were smoking friends, drinking, a type of school, pocket money per month, and stress. And the most powerful predictor of smoking was smoking friends(OR=12.35). Conclusions: The results showed that the variables affecting mainly on smoking were the personal background -smoking friends, drinking, a type of school, pocket money per month- and stress. Therefore, these findings give useful information for constructing a program against smoking or educating about smoking.

• 한국산학기술학회논문지
• /
• 제19권6호
• /
• pp.219-230
• /
• 2018

본 연구는 일부 대학생들의 우울수준에 관련된 요인을 알아보기 위해 D광역시의 남녀 대학생 546명을 대상으로 2015년 10월에 자기기입식 설문지(self-administered questionnaire)를 사용한 설문조사를 실시하였다. 자료의 분석은 우울수준을 종속변수로, 관련변수들을 독립변수로 하여 변수들 간의 단변량 분석, 로지스틱회귀분석 및 다변량 회귀분석을 시행하였다. 연구결과, 조사대상학생들의 우울수준은 개인적인 속성, 가정생활 및 학교생활특성, 건강관련행위특성의 여러 변수에 따라 유의한 차이를 보였다. 조사대상학생들의 우울이 나타날 위험비는 가족 및 친구의 사회적지지가 높은 군에 비해 낮은 군에서, 자기존중감이 높은 군보다 낮은 군에서, 통제신념이 높은 군보다 낮은 군에서, 스트레스가 정상인 군보다 고위험스트레스 군에서 유의하게 증가하였다. 조사대상학생들의 우울수준에 영향을 미치는 요인으로는 종교유무, 가족 및 친구의 사회적 지지, 대인의존행동특성, 통제신념 및 스트레스가 유의한 변수로 선정되었다. 위와 같은 연구결과는 대학생들의 우울수준은 개인적인 속성, 가정생활 및 학교생활특성, 건강관련행위특성 등 다양한 요인이 관여하고 있으며, 특히 사회적 지지와 심리적 행동특성이 낮고, 스트레스가 높을 경우 증가한다는 것을 시사하고 있다. 따라서 대학생들의 우울수준을 감소시키기 위해서는 학생들이 경험하는 우울수준에 관련된 요인을 정확히 파악하고 그 요인들을 감소시키기 위한 노력이 필요하다고 사료된다.

• 보건교육건강증진학회지
• /
• 제30권2호
• /
• pp.71-82
• /
• 2013

Objectives: The purpose of this study was to analysis the health behaviors differences of adolescents depending on whether parenting behavior perceived by adolescents. Methods: The data which is used in this study was extracted from the 2011 second korean adolescents' penal data collected by the National Youth Policy Institute. Multivariate logistic regression analysis was performed in order to find how degree parents relationship factors are associated with adolescents' health behavior after adjusting sex, smoking(alcohol drinking) friends, and other significant variables. The data was processed by SAS 9.1. Results: Respondent's general characteristics such as smoking(alcohol drinking)friends, parents' job were positively relative to smoking and alcohol drinking experience. Also Parents's affection and experience of being abused from parents were significantly associated with smoking(alcohol drinking) experience. Conclusions: Negative vertical attitude for children is important for the health risk behaviors of adolescents. To increase effectiveness of the health policy for the adolescents in korea, it is important to adapt new strategy to include the positive empowerment of adolescents' social networks except for smoking(alcohol drinking)friends and policy support to turn negative vertical attitude for children into positive attitude for children.

• 아동학회지
• /
• 제33권1호
• /
• pp.237-259
• /
• 2012

The purpose of this study is to examine how children perceived the use of intelligent service robots in early childhood education and identifying the characteristics of the interaction between the children concerned and the robots. The subjects of this study were 49 kindergarten students from Girin Kindergarten in Gyeonggi-do. The results of this study suggested that the children personalized the robot and recognized it as their friend, regardless of their ages. In the interactions between the children and the robot, the children engaged in physical contact with the robot and occasionally tried to control its functions. In the child-robot interaction, the children searched their favorite functions and used them repeatedly, but also lost interest in those repeated functions. Regardless of their interest levels, however, the attendance or portfolio organization functions. With regard to the interaction between peers, there were frequent quarrels regarding the use of the robot at first, but these conflicts were resolved by the intervention of peers or teachers, and the children who were familiar with the use of the robot helped their friends; this was viewed as constituting cooperative behavior. Children usually used the robot with their friends. The robot was a medium for children to find new friends. Peer group activities were explored and new friendships were created as a result of the use of the robot.

• Child Health Nursing Research
• /
• 제29권2호
• /
• pp.149-160
• /
• 2023

Purpose: Based on the health belief model and theory of planned behavior, this study investigated how age group (adolescence and emerging adulthood) moderated the relative effects of perceived susceptibility, perceived severity, and subjective norms on preventive behavior against coronavirus disease 2019 (COVID-19). Methods: This secondary data analysis utilized data from adolescents (n=272) and emerging adults (n=239). Hierarchical multiple regression analysis was performed to test the moderating effect of age group on the relationships among variables. Results: Higher perceived susceptibility (β=.21, p<.001), perceived severity (β=.14, p=.002), subjective norms (friends) (β=.26, p<.001), subjective norms (parents) (β=.44, p<.001), and subjective norms (schools) (β=.28, p<.001) enhanced COVID-19 preventive behaviors. Moderated regression analysis showed that subjective norms (friends and school) impacted preventive behavior in adolescents more than in emerging adults. Conclusion: Given the need to increase perceived susceptibility and severity among adolescents and emerging adults, these findings provide baseline data for designing effective COVID-19 prevention interventions that consider the developmental characteristics of different age groups. Interventions by health centers at universities can strengthen COVID-19 preventive behavior among emerging adults. As adolescents are influenced by friends, their peer roles must be strengthened to enhance adherence to COVID-19 preventive guidelines.

• 한국가스학회지
• /
• 제22권3호
• /
• pp.65-73
• /
• 2018

석탄층 메탄가스는 압력에 따라 비선형적인 탈착곡선을 보이므로 이를 고려하여 적절한 생산시스템이 구성되어야 한다. 석탄층 메탄가스 생산설비의 용량 및 규격은 시스템의 경계조건인 탄층 내 가스 유량과 압력조건에 의해 결정되며 이러한 특성을 분석하는 것은 가스 생산 증진을 위해 필수적이다. 본 연구를 위해 대표적인 미국 CBM 상용가스전인 San Juan 지역의 저류전산 모델을 구성하여 가스 유입방정식을 산출하였고, 이를 전체 생산시설의 경계조건으로 활용하였다. 또한 생산시설 내 가스 유량에 따른 압력감소의 영향을 분석하기 위해 생산설비 유동 분석시뮬레이터를 이용하여 노달분석을 수행하여 생산시설의 적정 규격 및 운영조건을 결정하였다. 이를 통해 석탄층 메탄가스 가스전의 최적 수송, 생산 및 포집시스템 설계 기준을 제시하였다.