• 한국과학교육학회지
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• 제25권2호
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• pp.88-97
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• 2005

이 연구에서는 어는점 내림에 대한 과학교과서의 설명 방식과 과학 교사들의 개념을 조사하였다. 분석한 교과서는 7차 교육과정에 근거하여 개발된 중학교 2학년 과학교과서 7종과 고등학교 화학 II 교과서 5종이었다. 교사들의 개념은 설문지를 통해 얻었으며, 연구 대상 교사의 수는 146명이었다. 교과서의 설명 유형은 '현상을 묘사' 하는 것과 '증기압 내림으로 설명' 하는 유형으로 구분하였다. 대부분의 중학교 교과서와 고등학교 교과서에서는 현상을 묘사하는 수준으로 어는점 내림을 설명하였으며, 이러한 현상이 일어나는 이유에 대한 설명은 없었다. 또한 어는점 내림을 설명하는 그래프의 내용도 교과서마다 달랐다. 교사들 역시 어는점 내림에 대해 제대로 이해하지 못하는 것으로 나타났다. 용질의 방해로 어는점 내림 현상을 이해하는 교사들도 많았다. 그러나 끓는점 오름 현상을 설명할 때 도입되는 이러한 개념이 어는점 내림에서는 어떻게 관련되는지 명확하게 설명하지 못하였다. 이 연구에서는 어는점 내림 현상을 설명하기 위하여 엔트로피의 개념을 도입할 필요성에 대해 주장하였다.

• 한국학교ㆍ지역보건교육학회지
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• 제12권2호
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• pp.43-67
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• 2011

Objectives: The purpose of this study was to analyze factors affecting school life adjustment of athletes in middle and high school. Methods: The data in this study came from the survey which conducted to 500 students of physical education high school athletes and elite athletes in general school from the beginning of December 2009 to the end of January 2010 in Seoul and Kyunggi. Finally 436 cases was used. The dependant variable in this study was school life adjustment. And the independent variables were socio-demographic factors, stress and depression factors, social support factors. The analysis methods were T-test, ANOVA, correlation analysis, stepwise multiple regression analysis by using SPSS Ver. 12.0. Results: First, there was a statistically significant result between school life adaptation and sex, family circumstances, life satisfaction variables Second, there was a negative correlation between social support and stress, depression. Third, there was a negative correlation between school life adjustment and some stress factors, all depression factors. Also relationship between school life adjustment and social support showed a positive correlation. Fourth, Taking a look at the impact on school life adjustment, family factors and practical environmental factors in the stress factors and the feeling of worthlessness in the depression factors appeared to influence negatively. Also teachers' support in the social support factors showed positive effects. Explanatory power of the final regression model was 25.6%. Conclusions: The first step in order to improve the school life adjustment of athletes in middle and high school is the teachers' support. Athletes in middle and high school can have capability, responsibility, initiatives through teachers' attention and affection. The effective prevention education and health education programs on stress and depression should be introduced and carried out in the health education programs actively for student athletes to be free from stress, depression.

• 대한예방한의학회지
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• 제24권3호
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• pp.39-47
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• 2020

Objectives : The study aimed to investigate the effect of the COVID-19 epidemic on the mental health of elementary and middle school teachers, especially hwabyung, depression, and anxiety. Methods : The participants were teachers of three elementary schools and one middle school in Seoul. The survey was self-reported by online. The questionnaire included hwabyung scale, CES-D, and GAD-7. Results : The survey conducted from November 5th to December 3rd, 2020. A total number of 81 teachers replied to the survey. The hwabyung prevalence was 27.2% by hwabyung symptoms score. The mean hwabyung characteristics score was 30.10±10.55, the mean hwabyung symptoms score was 18.32±12.26. The depression prevalence was 44.4%, mean CES-D was 15.85±11.51. The anxiety prevalence was 43.2%, mean GAD-7 was 5.05±4.53. Conclusions : The survey showed that teachers had a high score of hwabyung, anxiety, and depression in the COVID-19 epidemic. The teachers were in need of help to improve their mental health.

• 한국생활과학회지
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• 제23권3호
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• pp.379-393
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• 2014

This study aimed to investigate how child neglect abuse by parents, children's intimacy with teachers and peer attachment influenced boys' and girls' psycho-social maladjustment(aggression, social withdrawal and depression). The subjects were 2,264 elementary school students(boys: 1,180, girls: 1,084) in upper grades participating in the Korea Child Youth Panel Surveys. The data were analyzed with descriptive statistics, correlations and hierarchical regressions. The main results of this study were as follows. Firstly, regardless of children's sex, as child abuse levels by parents are higher, so children's aggression levels are higher. Also, children's intimacy with teachers and peer attachment moderated the effects of child neglect abuse by parents on both boys' and girls' aggression. But the patters of moderating effects were differed in children's sex. Secondly, child neglect abuse by parents didn't influence boys' and girls' social withdrawal and boys' peer attachment moderated the effects of child neglect by parents on boys' social withdrawal. Finally, child abuse by parents strongly influenced boys' depression, but child neglect by parents strongly influenced girls' depression. Also, there were no moderating effects of children's intimacy with teachers and peer attachment on the relation between child abuse neglect by parents, and boys' and girls' depression.

• 수산해양교육연구
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• 제20권3호
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• pp.390-399
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• 2008

The purpose of this study is to clarify variables dichotomizing adolescents into online game addiction-latency group and non-addiction group. Based on ecologic theory, individual system(self-esteem, self-control, depression, stress-coping strategy), family system(parental support), and social system(teachers' support and peer-group support) were suggest for variables affecting online game addiction of adolescents. 612 adolescents were tested for game addiction, self-esteem, self-control, depression, stress-coping strategy, and social supports from parents, teachers, and peer group. Independent t-tests showed between-group differences in self-esteem, self-control, depression, aggressive, and negative-avoiding stress-coping strategies, parental support, and peer-group support. Binary logistic regression analyses revealed that aggressive stress-coping strategy of social system and peer-group support of social system had significant influences on the division of the groups.

• 가정과삶의질연구
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• 제19권3호
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• pp.105-118
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• 2001

The purpose of this study was to examine the influences of child abuse, teachers violence, and peer victimization on childrens adjustment. The 451 subjects(238 boys and 213 girls) were selected from the 5th graders of elementary schools and 2nd graders of middle schools in Pohang City. The subjects reported child abuse, teachers violence, victimization by peers, self-esteem, depression, and anxiety. The data were analyzed by factor analysis, Cronbach $\alpha$, t-test, and multiple regression. The main findings of this study were as follows: (1) Boys were more focused on physical.emotional abuse, physical.verbal victimization, and physical violence by teacher than girls. (2) Elementary school students were more focused on violence by teacher and peers than middle school students. (3) Influences of child abuse, teachers violence, and peer victimization on childrens self-esteem, depression, and anxiety had difference among subtypes of child abuse, teachers violence, and peer victimization.

• 한국초등과학교육학회지:초등과학교육
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• 제32권2호
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• pp.206-224
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• 2013

The purpose of this study is to investigate the elementary pre-service teachers' conceptions on 'the freezing point depression' focusing on the survey from a National University of Education. Eighteen pre-service teachers who had completed high school Chemistry II coursework were selected to participate in the study. Participants answered a four question survey to measure their scientific knowledge and conceptions of this phenomenon. Each answer was qualitatively analyzed to determine whether they have 'scientific conceptions' or 'quasi-scientific conceptions' or 'misconceptions'. The results from the study are as follows: First, it was showed that none of the eighteen participants had 'scientific conceptions', six had 'quasi-scientific conceptions' and eight had 'misconceptions' about the caused effect when $CaCl_2$ is scattered on the ice. Second, it was found that three participants had 'scientific conceptions', eight had 'quasi-scientific conceptions' and two had 'misconceptions' for the second survey question. Third, ten out of eighteen participants demonstrated 'scientific conceptions' about the phenomenon of salt water freezing. Fourth, only three of eighteen participants illustrated appropriate 'scientific conceptions' for the fourth survey question. Fifth, of all participants, none answered more than three questions correctly, and only three participants answered any combination of two questions correctly. Based on the findings of this study, five explanatory models were developed. And the models were proposed for pre-service teachers to enhance their understanding of the freezing point depression phenomenon.

• 가정과삶의질연구
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• 제17권3호
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• pp.103-116
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• 1999

This study was executed to examine the effect of group-psychotheray oriented psychodrama on child's depression. For this study self-reporting Kovacs's children's depression inventory(C.D.I) was administered for primary school children. and 8 children were selected in experimental and control group each. The experimental group acted the psychodrama for 15 session. The first follow-up test was executed at 8 weeks after pre-test and second follow-up test at 10 weeks after first follow- up. Every time children acted the psychodrama all behaviors had been recorded. Also in order to find out any changes in daily life after the psychodrama their parents class teachers and children themselves were interviewed. Basal depression level was 23.38 for experimental group and 23.63 for control group. Depression level of experimental group was reduced to 12.38(p<0.01) There was significant difference in depression level between experimental and control group (p<0.01) Reducing effect of experi ental group by the psychodrama was maintained as well. As a result group psychotherapy oriented psychodrama was effective to reduce depression level of childern. Group psychotherapy oriented psychodrama program for children need to be developed for more effectiveness.

• 한국가정과교육학회지
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• 제25권4호
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• pp.1-12
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• 2013

본 연구는 중국의 중학생을 대상으로 형제구성 및 성별에 따른 심리적 복지의 차이를 살펴보고, 가족 및 학교환경이 청소년의 심리적 복지에 미치는 영향을 파악하는 것을 목적으로 하였다. 이를 위하여 중국 산동 성 요성 시내 남녀공학 중학교 2학년을 대상으로 설문조사를 실시하였으며, 최종 분석에 585부의 자료를 사용하였다. 본 연구에서 얻어진 결과는 다음과 같다. 첫째, 중국 청소년의 형제구성에 따른 심리적 복지의 차이에 대한 분석 결과, 형제아가 외동아보다 우울 수준이 더 높았고 자아존중감이 낮아 형제아의 심리적 복지가 외동아보다 낮은 것으로 나타났다. 둘째, 중국 청소년의 자아존중감에 영향을 미치는 요인을 보면, 여자 외동아와 남녀 형제아의 자아존중감에는 교사관계가 가장 큰 영향을 미쳤다. 남자 외동아 청소년의 경우에는 부부갈등이 가장 큰 영향을 미치고, 그 다음이 또래관계, 교사관계 순으로 나타나 형제구성 및 성별에 따라 자아존중감에 영향을 미치는 요인이 다르게 나타났다. 남녀 청소년 모두 학교환경 요인 중 교사관계 요인이 우울에 미치는 영향력이 다른 요인보다 큰 것으로 나타났다. 청소년기에는 부모의 보호에서 벗어나 학교에서 교사와 상호작용하는 시간이 증가하므로 교사의 무관심과 거부는 청소년의 학업에 영향을 미치고, 우울, 비행과 같은 문제를 일으킬 수 있기 때문에 청소년의 건강한 발달을 위해서 교사는 청소년에게 지속적인 관심을 가져야 한다. 청소년의 건강한 심리적 복지는 긍정적인 부모양육행동, 낮은 부부갈등 수준, 긍정적인 또래 및 교사관계에 의해 영향을 받는다는 본 연구의 결과를 통하여 청소년의 심리적 복지 향상을 위해서는 가정과 학교의 관심과 노력을 증대시킬 필요가 있다는 것이 강조된다.

• 대한가정학회지
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• 제47권1호
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• pp.55-63
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• 2009

The purpose of this study was to analyze the path model about the emotional intelligence of multicultural preschoolers'. Multicultural mothers(N = 89) were administered questionnaires on social support, marital satisfaction, depression and mother-child relationship. Teachers(N = 89) were administered a questionnaire on preschoolers' emotional intelligence. The results indicates three things. First, social support effects marital satisfaction directly and mothers' depression indirectly. Second, mothers' depression effects preschoolers' self regulation and other regulation directly. And third, social support, marital satisfaction, mothers' depression effects preschoolers' self cognition indirectly through parent-child relationship.