• 영재교육연구
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• 제22권2호
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• pp.221-241
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• 2012

본 연구는 음악영재의 학년수준에 따른 완벽주의, 스트레스, 그리고 진로결정 유형을 조사하고자, 예술 중학교에 재학 중인 음악영재를 대상으로, 다차원적 완벽주의 척도(Hewitt & Flett, 1991), 청소년 스트레스 척도(이정순, 1988), 그리고 진로결정 척도(Harren, 1984)를 실시하였다. 연구 결과, 음악영재의 학년수준에 따라 완벽주의 하위 요인에서- 자기지향, 타인지향, 그리고 사회적으로 부과된- 차이가 나타났다. 학년이 올라갈수록 음악영재의 완벽주의 성향이 강해지는 것으로 나타났다. 스트레스 역시 학년수준에 따라 유의한 차이가 나타나, 음악영재는 학년이 올라갈수록 자아발전, 부모자녀관계, 또래관계, 학교생활에서 스트레스를 점차 많이 경험하는 것으로 나타났다. 예술 중학교에 재학 중인 음악영재의 진로결정 유형에 미치는 학년수준의 효과는 합리적 진로결정 유형과 과도적 진로결정 유형에서만 나타나, 학년이 올라갈수록 합리적 진로결정 유형은 증가하나 과도적 진로결정 유형은 감소하는 것으로 나타났다. 한편, 음악영재의 합리적 진로결정 유형에 미치는 완벽주의와 스트레스의 영향을 조사하였을 때, 자기지향 완벽주의와 자기발전 스트레스 요인만 합리적 진로결정 유형을 유의하게 예측하는 것으로 나타났다. 이에 본 연구는 연구 대상자의 특징과 반응을 근거로 연구 결과를 논의하고 향후 상담 및 진로지도를 계획할 때 고려해야 하는 사항과 방향을 제안하였다.

• 한국학교보건학회지
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• 제25권1호
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• pp.95-104
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• 2012

Purpose: In an attempt to investigate the differences in the level of stress & mental health between extracurricular learning group and non-extracurricular learning group and level of stress and mental health by the extracurricular learning-related characteristics, this study was carried out in upper grade elementary students. Method: The subjects were 241 students living in 4 small towns in 4th, 5th and 6th grade elementary students. The data were collected by using the questionnaires, and analyzed by SPSS/WIN 12.0 program. Results: First, 64.7% of subjects were receiving extra-curricular learning, and extracurricular learning contents were the main curriculum and foreign language classes in many cases. Second, there were no differences in the level of stress and mental health between extracurricular learning group and non-extracurricular learning group, but also in the area of stress as physical, mental, emotional and behavioral stress. Third, extra-curricular learning satisfaction and learning effects are the major factor affecting mental and emotional stress and mental health. In other words, the group with high satisfaction and effectiveness by extra-curricular learning was less mentally and emotionally stressed and better for mental health than low group. Also, days per week for extracurricular learning affected physical stress and intention to continue extracurricular learning affected mental stress. Fourth, factors affecting whether the intention to continue extracurricular learning were the sex, decision-makers about whether they receive extracurricular learning, extracurricular learning satisfaction and duration of extracurricular learning. Conclusion: From the above results, The fact that the upper grade elementary school students receiving the extracurricular learning did not affect on the stress and mental health. In case of extracurricular group, the effectiveness and satisfaction about extra-curricular learning were major factors affecting mental and emotional stress as well as mental health.

• Human Ecology Research
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• 제57권3호
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• pp.407-417
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• 2019

This study examined the longitudinal effects of appearance satisfaction and Korean language skills on the self-esteem and school adjustment of multicultural adolescents. The study used data from 1,151 multicultural adolescents from the $3^{rd}$, $4^{th}$, and $5^{th}$ waves of the Multicultural Adolescents Panel Study (MAPS). Data were analyzed by means of descriptive statistics, Cronbach's alpha, correlation, and structural equation modeling. The results are as follows. First, appearance satisfaction and Korean language skills at grade 6 significantly predicted higher self-esteem at grade 7. Second, there was a significant influence of high levels of self-esteem at grade 7 on positive school adjustment of grade 8. Last, the self-esteem at grade 7 had a significant mediating effect in the relationship between appearance satisfaction and Korean language skills at grade 6 and school adjustment at grade 8. The results of this study highlighted the importance of self-esteem as a mediating factor in the connection between appearance satisfaction and Korean language skills as well as the level of school adjustment. This provides supporting evidence to many educators and parents for the implementation of effective support practices for multicultural adolescents to enhance their school adjustment. Other related implications of these findings and suggestions for future research are also discussed.

• 한국학교ㆍ지역보건교육학회지
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• 제14권2호
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• pp.1-14
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• 2013

Objectives: The purpose of this study was to identify the relationship of internet use time and health risk behaviors among adolescents and provide data to set up a strategy for preventing internet addiction. Methods: The data of the 2011 Youth Health Risk Behavior web-based Survey Collected by Korean Center for Disease Control was analyzed using t-test, ANOVA, Chi-square test for this study. Results: There were significant differences between boys and girls in internet use time. Boy's internet use time was different according to city size(F=13.20, p<.001), grade(F=35.85, p<.001), school record(F=298.95, p<.001), economic state(F=326.75, p<.001), living with parents(t=11.60, p<.001), father's education level(F=147.92, p<.001), and mother's education level(F=110.93, p<.001). Girls' internet use time was also different according to school grade(t=-8.68, p<.001), grade(F=61.03, p<.001), school record(F=233.32, p<.001), economic state(F=185.78, p<.001), living with parents(t=10.81, p<.001), father's education level(F=86.54, p<.001), and mother's education level(F=92.64, p<.001). Regarding the health risk behaviors, present smoking, present alcohol drink, drug use skipping breakfast, eating fast food, drinking soda, sexual behavior, suicidal attempt, engagement time in physical education classes, severe exercise, and sleeping satisfaction made differences in the internet use time. Conclusions: The results suggest that health risk behaviors are influenced by internet use time of adolescents. Thus, these results may be contribute to development of programs to prevent internet addiction.

• 가정과삶의질연구
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• 제26권5호
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• pp.405-418
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• 2008

The purpose of this study is to inspect the use possibility of DAS as a depression assessment tool for middle school students by finding out their depression tendency and DAS characteristics. For this purpose, I have found out explored the differences between depression and aggression of in middle school students in accordance with sex and grade, and also found a relationship between DAS response characteristics, and the level of depression and aggression. The subjects of this study were 600 middle school students in Pusan and Kyungnam, and the tools used in this study were Silver's Draw-a-Story and Beck's depression scale and aggression scale. The results were analyzed two-way ANOVA analysis, Duncan test, correlation analysis and crosstab analysis. The results of this study are as follows. The depression level of the 9th grade students was higher than that of 7th grade students. And the aggression level of males was higher than in females, and higher in 8th graders than in 7th graders. The emotion content scores and the self-image scores were related to depression and aggression. So when the levels of depression and aggression were high, the emotional response of DAS and the self-image response were negative. Through this study, it is suggested that DAS has the power of discrimination as a tool measuring depression state and that DAS is meaningful because it showed it can be used as a tool for estimating the level of depression state of school students in schools.

• Asian Pacific Journal of Cancer Prevention
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• 제15권8호
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• pp.3443-3446
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• 2014

The aim of this study was to determine predictive factors for neutropenia after docetaxel-based systemic chemotherapy in patients with castration-resistant prostate cancer (CRPC). The study included 40 Korean CRPC patients who were treated with several cycles of docetaxel plus prednisolone from May 2005 to May 2012. Patients were evaluated for neutropenia risk factors and for the incidence of neutropenia. In this study, nine out of forty patients (22.5%) developed neutropenia during the first cycle of docetaxel-based systemic chemotherapy. Four experienced grade 2, three grade 3, and one grade 4 neutropenia. Multivariate analysis showed that pretreatment white blood cell (WBC) count (p=0.042), pretreatment neutrophil count (p=0.015), pretreatment serum creatinine level (p=0.027), and pretreatment serum albumin level (p=0.017) were significant predictive factors for neutropenia. In conclusion, pretreatment WBC counts, neutrophil counts, serum creatinine levels, and serum albumin levels proved to be significant independent risk factors for the development of neutropenia induced by docetaxel-based systemic chemotherapy in patients with CRPC.

• 아동학회지
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• 제18권1호
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• pp.39-52
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• 1997

This study focused on factors influencing Internal and external problem (depression and antisocial) behavior among late-elementary children. Subjects were 481 boys and girls enrolled in the fourth. fifth. and sixth grades of public school. The contribution of grade. sex. stress, self-esteem. and social support from parents, teachers, and friends as well as school performance were studied. The instruments were the Adolescent Perceived Events Scale, the Self-Esteem Scale, the Social Support Scale for Children, the Revised Korean Version of the Center for Epidemiologic Studies' Depression Scale and Antisocial Behavior Scale. Results indicated that sex, stress, self-esteem, and the support of parents, teachers and friends reduced the level of depression. Grade, sex, stress, self-esteem, and teachers' support were related to the level of antisocial behavior. The results were discussed in terms of the effects of stress, personal and social resources, and school achievement on depression and antisocial behavior.

• Child Health Nursing Research
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• 제16권1호
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• pp.20-29
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• 2010

Purpose: The purpose of this study was to develop and evaluate the effects of a safety education injury prevention program in elementary school students. Methods: To develop the safety education program, Dick & Carey's teaching model and Keller's ARCS theory were applied. A safety education programs was developed for lower grade students (1st-3rd) and for higher grade students (4th-6th). To evaluate the effect of the safety education program, a pre-post test questionnaire was used with experimental and control groups. The participants were 238 (119 in the experimental group, 119 in the control group) lower (3th) grade and 296 (148 in the experimental group, 148 in the control group) higher (5th) grade elementary school students. For students in each experimental group, safety education was provided for 40 min once a week for 10 weeks. Results: There were significant differences in the level of injury prevention knowledge, attitude, and practice between the experimental group and control group in both the lower and higher grade elementary students. Conclusion: The findings of this study indicate that safety education is an effective nursing intervention to improve injury prevention knowledge, attitude, and practice in elementary school students.

• Asian Pacific Journal of Cancer Prevention
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• 제16권17호
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• pp.7843-7846
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• 2015

Background: Some matrix metalloproteinases (MMPs) are involved in invasion and metastasis of head and neck squamous cell carcinoma (HNSCC). However, there are few studies on association between stromelysin-2 (ST-2) and invasive behavior of HNSCC. The purpose of this study was to investigate Stromelysin-2 expression by immunohistochemistry. Materials and Methods: This study was conducted on 81 specimens, including 61 HNSCC and 20 non neoplastic epithelium. Sections with 5 micron thickness were prepared and stained with immunohistochemistry technique. Then expression of ST-2 was evaluated according to percentage of stained cells and intensity of staining. Data were analyzed by SPSS (V.21) using Kruskal-Wallis and Tukey tests (P<0.05). Results: The 61 HNSCC specimens were grades I 36.1%, II 34.4% and III 29.5%. The level of ST-2 expressions were moderate (++) and intensive (+++) in 21.3% and 78.7% of tumors, respectively. The ST-2 expression level was only significant between the tumors with grade I and grade III (P=0.016). Tumors presented ST-2 expression with staining intensity of mild 6.6%, moderate 26.2% and strong 67.2%. Staining intensity of ST-2 in grade I tumors was significantly lower than grade II and grade III (P<0.05), and there was no significant difference between grades II and III (P=0.99). Conclusions: According to this study, the expression of ST-2 is associated with histopathological grade and tumor differentiation in HNSCCs.

• 한국학교보건학회지
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• 제3권1호
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• pp.119-134
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• 1990

The purpose of this study is to find out the need for sex education of middle school students and their parents. For the data collection, the survey was conducted during the period from September 10 to September 20, 1989 by using prepared questionnaire. A questionnaire was given to 592 students of 1st, 2nd and 3rd grade from four middle schools and to 408 their parents in Suwon City. The major results are summarized as follow; 1. Among the 25 questions were asked about knowledge of sex, the structure of reproductive organs, physical change during puberty, menstruation, Sexually stimulation and family plan were answered correctly by over 50% of the students. The higher the grade, the more the knowledge of sex. There was no significant difference between this knowledge and with eider sister or brother. Among the 20 questions were asked about knowledge of sex, sexually stimulation, pregnancy, emission, induced abortion and sexually transmitted disease were answered correctly by over 50% of the parents. 2. 30 questions were asked about attitude of sex, 47.7% of the students and 53.4% of the parents answered 'positive'. There was no significant difference between grade and sex of students. A significant difference '.vas not also found between years and education level of parents. 3. In case of students, experience of sex education was showed the structure of reproductive organs, physical change during puberty, temper during puberty, menstruation, emission more. In the event of parents, experience of sex education was showed the structure of reproductive organs, temper during puberty, menstruation, emission, relationship with apposite sex more. Most students felt that sex education should begin from the first grade of middle school and the first grade of high school strongly. In parents was showed the need for sex education from the primary school and the first grade of middle school highly. Namely, students and parents felt that sex education should begin from puberty. To help good developments and growth of middle school students with rapid change should be educated sex eduction properly for the occasion.