• Journal of Families and Better Life
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• v.30 no.2
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• pp.101-120
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• 2012

This research was conducted in order to find out the effects of boys' self-control, their parents' behaviors and marital conflict on boys' aggression. Subtypes of aggression in the present research consist of dimensions of the functions and forms (proactive-overt, proactive-relational, reactive-overt, reactive-relational). The participants of this study were 237 boys in the fifth and sixth grades in elementary schools located in Seoul and Gyeonggi province. The questionnaires were derived and modified from Lee Hong (2009) for boys' aggression, from Ju So Young and Lee Yang Hee (2008) for boys' self-control, from Jun Joo Ram (2008) and Heo Seung Yeon (2009) for maternal behaviors and from Kang Na Jung (2008) for marital conflict. In order to grasp the general characteristics of the participants, frequency and descriptive statistics were used. Also, Pearson's correlation was applied to the relationships amomg boys' self-control, marital behaviors and marital conflict on boys' aggression. Lastly, the variables that can predict boys' aggression were analyzed through multiple regression analysis by SPSS 19.0. The major results of this study were as follows. This research showed that this model fit well for boys. To summarize the important results, what is interesting in the present study is the effect of the mother's role in rearing their sons. It was found that mothers' criticism, negative behaviors, and excessive interference can cause boys' high level of aggressiveness. Also, having parents who fight frequently was strongly associated with boys' relational aggression. An interesting finding is that the mother's support influenced boys' reactive-overt aggression. Lastly, boys' self-control was highly associated with boys' proactive-relational aggression. This research may contribute to understanding boys' aggression' subtypes. To that end, the current results suggest that the dimensions of the functions and forms may be a useful tool in an effort to inform developmental theory and intervention. Also, this research may provide guidance for the resolution of problems caused by boys' aggression. Lastly, it was found that self- control training and parental education programs might prove beneficial for helping aggressive boys to overcome their aggressive impulses.

• Journal of the Korean Data and Information Science Society
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• v.28 no.1
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• pp.21-28
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• 2017

This study aims to identify individual and familial factors associated with youth sexual experience by using the nationally representative sample data in South Korea. Specifically, we select 68,043 students in middle and high schools participating in the 2015 Korea Youth Risk Behavior Web-based Survey. Considering the complex survey design, we conduct a descriptive analysis and multiple logistic regression for sexual experience. The main results identify factors on sexual experience such as age, type of school, stress level, drinking, smoking, economic status, and cohabiting parents. In particular, the drinking and smoking behaviors are positively associated with sexual experience and the youth living with neither parent is more likely to have a sexual experience than those who lived two parents. In conclusion, the plan of sex education should consider the risk factors and the quality of sex education should be enhanced in order to build more appropriate sexual culture and behaviors among the youth.

• Korean Journal of Biological Psychiatry
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• v.16 no.1
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• pp.25-36
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• 2009

Objectives : The aim of this study was to investigate the association between Korean ADHD patients and the l/s polymorphism of serotonin transporter(5-HTTLPR). Methods : The study sample consisted of 189 Korean ADHD children diagnosed by Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version-Korean Version(K-SADS-PL), both parents of ADHD children, and 150 normal children. DNA were extracted from the blood of all samples, and genotyping was done. Based on the allele and genotype information, not only the case-control analysis between ADHD and normal children but also the family-based association test among ADHD children and their parents. Transmission disequilibrium test(TDT) were performed for family-based associated test(number of trio=113). The results of the clinical rating and neuropsychological tests were compared according to the l/s genotype of ADHD children. Results : In case-control analysis, there were no statistically significant difference of l/s gene polymorphism between ADHD and normal children in various kinds of analysis condition. In family-based association study, TDT failed to detect linkage disequilibrium between l/s gene polymorphism and ADHD in whole ADHD families. However, in the families of ADHD inattentive type only(number of trio=23), I allele was transmitted more preferentially in the proband with ADHD even if the number of families was small(${\chi}^2$=4.57, p=.032). In the analysis of the results from the clinical scales and neuropsychological tests in ADHD children, the score of the Novelty- Seeking of ADHD children with l/l genotype was significantly lower than with the other genotypes(F=3.15, p=.047), and that of Self Transcendence was significantly higher(F=4.25, p=.017). Conclusion : The results of this study suggest there were no significant genetic association between the 5- HTTLPR gene polymorphism and Korean ADHD.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.12 no.2
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• pp.237-244
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• 2001

Objectives：Dysfunctional parent-child relationships have been associated with various mental and conduct disorders in adolescence and mental problems in adulthood as well. Most studies have done in clinical settings and little is known about the relationship between parenting and adolescent problem behaviors in community settings. This study is done to compare the perceived parenting and problem behaviors between problem behavior group and those of non-problem behavior group in male adolescents. Methods：The subjects of this study were 147 male high school students in Seoul, who do not have any known mental or conduct disorders and live with their real parents. Parental Bonding Instrument and Youth Self Report were administered to evaluate the perceived parenting and problem behaviors of adolescents. Results：There were significantly higher scores of mother overprotection in problem behavior group when comparing to non-problem behavior group. There was a significant association between mother overprotection and problem behavior when adjusting the number of family members, mother's job, parents' education level, grades, and religion. Conclusion：The parenting such as mother overprotection can be helpful to predict the problem behaviors in male adolescents, and appropriate parenting may prevent various problem behaviors in male adolescents.

• Journal of Korean Academy of Nursing
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• v.17 no.2
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• pp.122-136
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• 1987

A group of studies revealed that family members of the seriously ill patient had some needs during the period of patient's hospitalization. Needs of the seriously-ill patient family could be classified into three aspect, i. e. needs on the prognosis of patient, needs on the well-being of family members themselves and needs on hospital environment. Several instrument were developed to measure the needs of the seriously ill patient, but their content tended to overemphasize the aspect of the prognosis of patient. The purpose of this study was to develop a new instrument to measure the needs in the aspect of the seriously ill patient's family themselves in details to increase the cummulative Percentage of the scale. Subjects were 134 family members of the seriously-ill patients, who were bung cared in ICU of seven university hospitals and data were collected from march 16, 1987 to April 11, 1987. The instrument used in this study was made by the author on the basis of results of literature review. Content valitity of the instrument was tested by a professor majoring in nursing and reliability by calculation of Cronbach's α with data of the respondents. Data was analyzed as follows, using SAS, computer system. Factor structures of the seriously ill patients' family needs were elicited by factor analysis. The programme was the Principal Component Factor Analysis Method of factoring employing Varimax Orthogonal Rotation. The influences of the demographic variables on the degree of the seriously-ill patients' family need were analyzed by t-test and P-test. Results were as follows. 1. Needs of the seriously-ill patients' family elicited and their cummulative percentage were: Needs to be supported emotionally, 29.2% Needs to be informed on facilities available, 9.6% Needs to be informed on the patient's prognosis, 7.7%. Needs to be supported spiritually, 5.1%. Needs to be informed on hospital environment, 4.2%. Needs to be helped to spare time, 3.9%. Needs to be informed on their role, 3.5%. Needs to be present near patient, 3.3%. 2. Educational background was found to influence on some factors. College-graduate group had higher Bevel of needs to be . informed on facilities available to be informed on the patient's prognosis, needs to be supported spiritually, needs to be helped to spare time, needs to be informed on their role than high school graduate group. 3. Among the parents, sons and daughters and the relative groups, the parents of the seriously ill patient had highest level of needs to be present near patient. Suggestions for further studies were as follows. 1. As the instruments used in the previous studies had high cummulative percentages in the aspect of the prognosis of patient and that in this study in the aspect of the prognosis of patient and that in this study in the aspect of the seriously ill patient's family themselves, development of a new instrument which combined the items of both of them is needed. 2. A study to clarify the influence of type and number of admission on need to be supported emotionally is needed.

• Journal of Gifted/Talented Education
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• v.24 no.3
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• pp.359-377
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• 2014

The purpose of this study is to investigate the problems and conditions of educational guidance and counselling of teachers in the gifted classes. For the study, 267 teachers were sampled from the Gifted Education Institutes of metropolitan and provincial offices of education and Gifted Classes of the school across Korea, and the questionnaire developed by the researchers were administered to them. The results of this study are as follows : First, the 82% of respondents reported that the guidance and counselling in the gifted education is needed. So it demands the active responsive strategies on it. Second, the respondents reported that the selfish or self-centered traits of the gifted students are the most problematic in the gifted classes. It shows the emphasis should be put on the basic life habits and moral education in the guidance and counselling of the gifted education. Third, they pointed out the case-based education is needed for the parents of the gifted to correct their misconceptions about their children. Fourth, to support the teachers of the gifted program, the administrative measures have to be taken, like operation of character education program, forming a consultative group with the experienced teachers, developing the case-based guideline for the guidance and counselling for the gifted education, etc. Fifth, we should develop the Korean model of the gifted education to promote social capital for our future society.

• The Journal of Korean Medicine
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• v.16 no.2 s.30
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• pp.79-99
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• 1995

The survey was done on 30 cases of obese patients who were treated by fasting therapy in the Dept. of Oriental Rehabilitation Medicine, oriental medical hospital in Won Kwang University from May 1995 to August 1995. The results are as follows: 1. The ratio of females to males was 1:14. The distribution was 20th decades (63%), 30th decade(13%), 10th decade(6.7%), and 40th decade(6.7%). 2. In the age of obese-prevalence, the middle to high school years was the highest number as 12 persons(40%). The 20th decade(23.3%) and 30th decade(13.3%) were the second and third highest frequency of subjects. 3. In the obesity index, 150% of ideal weight was the highest percentage with persons(40%). 120-129%(30%), 130-139%(23.3%) and 140-149%(6.7%) were in order of frequency. 4. In the family histories of obese patients, it was found that hypertension had a high incidence of 8 persons. Other evidences of family histories were DM (7), cancer (3) and CVD (2). In hereditary tendency of obese parents, it was known that hereditary tendency of obese mothers was high at 14 persons, that of obese fathers was 5 persons, and that of obese parents was 2 persons. 5. In identifying the cause of obesity, it was found that changes of diet patterns was high at 24 persons(80%). Pregnancy, birth and diseases were in order of cause. 6. The review of consumption showed that obese patients ate the same amount as non-obese persons in the case of 21 patients(70%), 8 patients(26.7%) ate more than non-obese persons and 1 person(3.3%) ate less than persons of the same ages. 7. Obese patients consumption of daily snacks was 10 persons(33%). 17 person(57%) of the obese patients ate midnight snacks every 3-4 days. 11 persons(37%) of the obese patients ate out every 3 - 4 days. 8. For the purpose of weight reduction, 15 patients(50%) used exercise. Fasting therapy(36.7%) and food restriction(33.3%) were the second and third methods used by obese patients. 9. In the relation of constitution medicine usage with obese patients, TAE-EUM-IN was 14 persons(46.7%), SO-EUM-IN was 11 persons(36.7%), and SO-YANG-IN was 5 persons(l6.7%).

• Korean journal of applied entomology
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• v.54 no.4
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• pp.409-417
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• 2015

This study aimed to summarize the characteristics of visitor experience for different market segments based on insect experience orientation in order to develop Ptecticus tenebrifer (Diptera: Stratiomyidae [Walker]) experience programs using local resources in the insect industrial market. A total of 325 effective samples were collected, and the attributes of insect experience orientation were connected to education, emotion, society, and ego. The survey respondents were students and parents of school-age children. Cluster analysis showed that the respondents were classified into two or three groups that were all found to be high in the prediction validity and discriminant analysis. Based on this result, the respondents were properly subdivided into three clusters for final analysis. Those three groups were: the passive group, the moderate group, and the active-orientation group. As a group aiming for various insect experiences, the active-orientation group consisted of parents whose children range in age from either 5 to 9 or from 10 to 14. This group was willing to spend 7 ~ 8,000 won on each experience program, and they preferred emotional experience programs. The passive and moderate orientation groups were most interested in having an educational experience. In order to increase people's interest in experience programs, education-oriented programs should be developed and promotional marketing should be reinforced. The results and implications of this study may be useful for the development of insect experience programs that can meet various visitor experience orientations as basic data that can contribute to the vitalization of the 6th industrialization plan for the insect industry.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.3 no.1
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• pp.56-72
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• 1992

The author compared the follow-up study in 1991 with the previous study conducted in 1986 as same method and sample population selected from same schools as the previous study. Twenty classes of 3rd and 4th grade of two elementary schools in Seoul were selected as sample population. One of the two schools was located in the area of lower social class, and the other in the area of higher social class. The total sample was 1.142 in 1986 and 1,048 in 1991. According to the severity and the frequency of being battered among the sampled ones during the last one year. three groups were purposefully identified : The unbattered the intermediate and the seriously battered. The seriously battered was defined as the severity of battering more serious than N degree owing to Straus' Conflict Resolution Technique Scale with the frequency of 12 or more episodes for one year. The rest of being battered were classified into the intermediate group. Surprisingly the incidence rate of the seriously battered, was increased about 3 times more than previous study. Except incidence rate, the results were same or similar as previous one. The experience of being battered was more serious as previous study in the lower social strata, under the poor living and housing condition, in the broken family such as step parents or absence of parents and with the parent of unemployed. Also the child battering was evaluated to be closely related to all the other forms of family violence. And psychosomatic. psychological and behavioral manifestations were markedly serious in the seriously battered group. The drastic increase of incidence rate of battered child should be analyzed in various aspects : one of them might be derived from the improvement of social recognition and understanding toward the battered child.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.22 no.4
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• pp.262-270
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• 2011

Objectives : The definition of a hidden youth is a young person who has completely withdrawn from society and shut himself or herself away for more than 3 months. Those pathologically-withdrawn youths have become a burden not only to society but also to the family. However, screening of these hidden youths cannot be done easily. This study focused on developing a primary effective screening tool for these hidden youths. Methods : The 42 participants of this study were parents of hidden youths that are between 8 to 25 years old. They were selected from from mental health centers and psychiatric clinics around Seoul and Gyeonggi Province. We also recruited 239 parents of middle and high school students in the Seoul metropolitan area for a control group. In order to decide the concurrent validity of this questionnaire, we used the Symptom Checklist-90-Revision, Children's Depression Inventory, Beck Depression Inven-tory, Social Anxiety Scale for Children-Revised, Social Anxiety and Distress Scale, Avoidant Personality Disorder Scale, and State-Trait Anxiety Inventory for Children. SPSS version 12.0 was used for statistical analysis. Results : Cronbach's alpha values, the reliability coefficient to represent internal consistency, were between 0.396 and 0.935, which showed relatively high internal consistency for this questionnaire. The test-retest coefficient was between 0.68 and 0.78, which was a statistically significant result. In a factor analysis, 4 factors such as avoidance, withdrawal, isolation, and apathy were extracted. In a concurrent validity test with SCL-90-R, the isolation factor showed a statistically-significant relationship with a phobic-anxiety sub-scale, and avoidance and withdrawal sub-scales were remarkably correlated with the interpersonal sensitivity sub-scale. Conclusion : Since the questionnaire for socially withdrawn youths has achieved statistically-satisfactory reliability and validity, it will be a useful method to screen for hidden youths in educational, community, and clinical settings.