영유아교사의 성격유형에 따른 직무만족도와 스트레스 대처 방식의 차이

채진영,권혜진 한국보육지원학회 2012 한국보육지원학회지 Vol.8 No.3

이 연구는 에니어그램을 이용하여 측정한 영유아교사의 성격유형에 따른 직무만족도와 스트레스 대처 방식의 차이를 알아보기 위해 실시되었다. 영유아교사 189명을 대상으로 조사를 하여얻은 주요 결과는 다음과 같다. 첫째, 영유아교사의 성격유형은 중재자 유형이 가장 많았고,개혁가 유형, 조력가 유형의 순으로 나타났다. 둘째, 직무만족도의 4개 하위요인 가운데 직무요인에서만 영유아교사의 성격유형에 따라 통계적으로 유의한 차이를 보여 성취자 유형은 직무요인에 대해 가장 만족하였고, 지도자 유형의 만족 정도가 가장 낮았다. 그러나 이 두 집단의 수가 작아서 사후검증 결과 다른 집단 간 유의미한 차이를 보이지 않았다. 그 대신 충성가유형이 개혁가, 조력가, 낙천가, 중재자 유형에 비해 직무만족도가 유의하게 낮은 것으로 나타났다. 셋째, 영유아교사의 성격유형에 따른 스트레스 대처 방식은 5개 하위요인 가운데 심리적대처 방식에서만 통계적으로 유의한 차이를 보여 예술가 유형이 가장 높은 점수를, 조력자 유형이 가장 낮은 점수를 보였다. 사후검증 결과 예술가 유형은 개혁가, 조력가, 충성가, 낙천가,중재자 유형보다 각각 유의하게 심리적 대처 방식을 더 많이 하는 것을 나타났다.

DSP 임베디드 숫자-점자 변환 영상처리 알고리즘의 구현

채진영,우다라,김원호 한국위성정보통신학회 2016 한국위성정보통신학회논문지 Vol.11 No.2

본 논문은 시각 장애인들을 위해 영상처리 기반의 숫자-자동 점자 변환기의 설계 및 구현에 관한 내용을 기술한다. 영상처리 기반의숫자-점자 변환 알고리즘은 카메라로 획득한 입력 영상을 이진 영상화 한 다음, 문자 영역을 팽창과 라벨링 연산을 수행하고 저장되어 있는 문자 패턴 영상과 상호 상관도를 계산하여 해당되는 점자로 변환한다. 컴퓨터 시뮬레이션을 통하여 제안한 알고리즘을 모의실험한 결과, A4 용지에 인쇄된 숫자(0-9)에 대하여 91.8% 변환 성공률을 보여 주었고, DSP 영상처리 보드에 구현한 시제품 시험을통하여 90% 변환 성능을 확인함으로서 구현된 숫자-자동 점자 변환기의 실용화 가능성을 확인하였다. This paper describes the implementation of automatic number-braille converter based on image processing for the blind people. The algorithm is consists of four main steps. First step is binary image conversion of the input image obtained by the camera. the second step is segmentation operation by means of dilation and labelling of the character. Next step is calculation of cross-correlation between segmented text image and pre-defined text-pattern image. The final step is generation of brail output which is relevant to input image. The computer simulation result was showing 91.8% correct conversion rate for arabian numbers which is printed in A4-sheet and practical possibility was also confirmed by using implemented automatic number-braille converter based on DSP image processing board.

아동의 또래 괴롭힘 피해경험이 가해행동에 미치는 영향 -부모 및 교사 학대의 조절효과 검증

채진영 한국인간발달학회 2013 人間發達硏究 Vol.20 No.2

본 연구는 아동의 또래 괴롭힘 피해경험이 가해행동에 미치는 영향에 있어 부모 및 교사 학대가 조절효과를 보이는지를 검증하기 위해 실시되었다. 한국청소년정책연구원이 제주도를 제외한 전국의 초등학교 4~6학년 아동을 대상으로 실시한 2010 한국청소년 안전(보호) 실태조사에 참가한 583명의 자료를 사용하였다. 자료는 PASW 18.0과 AMOS 7.0을 이용하여 분석하였고, 기본적인 자료분석을 위해 빈도, 백분율, 왜도 및 첨도를 산출하였고, Pearson의 적률상관관계 분석을 실시하였으며, 구조방정식을 통한 조절모형을 검증하기 위해 Ping (1996)의 2단계 접근법을 사용하였다. 주요 분석결과 첫째, 아동의 또래 괴롭힘 가해행동은 또래 괴롭힘 피해경험과 부모 및 교사 학대와 유의미한 정적상관관계를 보였다. 둘째, 아동의 또래 괴롭힘 피해경험이 가해행동에 미치는 영향에 부모 및 교사 학대의 조절효과가 있는 것으로 나타났다. 즉, 아동의 또래 괴롭힘 피해경험에 영향을 받은 가해행동은 부모 및 교사 학대에 의해 가중된다는 것을 알 수 있다. 이러한 결과는 또래 괴롭힘에 대한 부모와 교사의 영향의 중요성을 확인한 것으로 이와 관련된 대책마련에 시사점을 제시한다.

임신 후반기 여성의 마음챙김이 심리적 불편감에 미치는 영향 : 낭만애착의 매개효과 검증

채진영 한국인간발달학회 2014 人間發達硏究 Vol.21 No.4

The purpose of this study was to examine the effect of mindfulness on psychological discomfort in pregnant women, and their romantic attachment to their partner as a mediating factor. The subjects comprised of 182 women in their third trimester of pregnancy in J province who had participated in the first wave of the Korean Attachment Longitudinal Study (KALS). Data were analyzed by means of frequency, percentages, Cronbach’s reliability coefficient, and partial correlation using SPSS 20.0 and structural equation modeling through AMOS 20.0. The findings were as follows. First, the degrees of mindfulness, romantic attachment and negative psychological discomfort of the pregnant women in their trimester of pregnancy were above the median score. Second, the model proposed by this research demonstrated the effectiveness of using the structural equation model for analysis, and showed that romantic attachment had a partial mediating effect on the pregnant women's mindfulness and psychological discomfort, which was further proved as being statistically significant by means of bootstrapping. These findings suggest that the mindfulness of pregnant women needs to be increased in order for their psychological discomfort to be reduced. Moreover, it may be further deduced that there is a need for pregnant women to feel securely attached to their husbands.

보육교사의 직업적성과 책임감이 교사효능감에 미치는 영향

채진영 한국보육학회 2015 한국보육학회 학술대회자료집 Vol.2015 No.-

임신 후반기 부부의 자기분화와 심리적 적응이 태아애착에 미치는 영향

채진영,정혜정 가정과삶의질학회 2013 가정과삶의질학회 학술발표대회 자료집 Vol.2013 No.5

어머니의 원부모에 대한 애착표상이 유아의 사회적 능력에 미치는 영향 -어머니 양육행동의 매개효과를 중심으로-

채진영,이강이 한국인간발달학회 2009 人間發達硏究 Vol.16 No.4

The study examined (1) the influence of mothers' childhood attachment representations on preschoolers' social competence, and (2) the mediating effect of mothers' parenting behaviors on the pathway of mothers' childhood attachment experiences to preschoolers' social competence. 181 dyads of mothers and five-year old preschoolers (96 boys and 85 girls) and their 11 teachers were recruited from 8 daycare centers located in Seoul, Korea. The teachers evaluated the preschoolers’ levels of social competence. The mothers answered a questionnaire on the subject of attachment representations of their parents of origin, based on their retrospective memories, and their own parenting behaviors as mothers of preschoolers. Data were analyzed through frequency, percentages, Pearson’s correlations using SPSS 15.0 and structural equation modeling with AMOS 7.0. The findings are as follows. First, mothers' parenting behaviors had a significant relationship to mothers' childhood attachment representations of their own mothers, but not with the attachment representations towards their fathers. The mothers' parenting behaviors and preschoolers' social competence showed significant or insignificant relationships, depending on the subcategories of mothers' parenting behaviors. Second, mothers' attachment representations towards their fathers had separate significant influences on levels of preschoolers' aggression and depression/isolation. However, there were no mediating effects of mothers' parenting behaviors for these influences. On the other hand, each mothers' responsiveness and intimacy indicated that there was a partial mediating effect of mothers' attachment representations of their mothers on preschoolers' prosociality; each mothers' limit setting, reasoning guidance, and responsiveness showed the complete mediating effect on preschoolers' cheerfulness/cooperation; each mothers' limit setting, reasoning guidance, intimacy showed the partial mediating effect on preschoolers' levels of aggression and depression/isolation. These findings are evidence of the influences of mothers' childhood attachment representations on preschoolers' social competence and the mediating effects of the subcategories of mothers' parenting behaviors on these influences.

보육교사의 직업적성 및 책임감이 교사효능감에 미치는 영향

채진영 한국보육지원학회 2016 한국보육지원학회지 Vol.12 No.2

The purpose of this study was to examine the influence of teachers' vocational aptitude and sense of responsibility on their teaching efficacy in early childhood education and care. 259 teachers in ECEC were recruited from 19 daycare centers and the data were analyzed through frequency, percentage, Pearson's correlations, and stepwise regression using SPSS 18.0. The findings are as follows. First, teachers’ teaching efficacy was significantly different according to their age, the number of years of teaching experiences, and education levels. Second, all degrees of teachers’ vocational aptitude, sense of responsibility, and their teaching efficacy were higher than the median points. Second, teachers’ efficacy relating with running class was affected most by the ability of safe management in vocational aptitude, and teaching methods in sense of responsibility. For teachers’ efficacy relating to teaching, acceptability/sensitivity in vocational aptitude and motivation had the most impact. The implication was discussed in order to figure out the ways to increase teachers’ efficacy.

아동의 학업스트레스가 공격성에 미치는 영향 - 부모애착의 조절효과를 중심으로

채진영 한국인간발달학회 2012 人間發達硏究 Vol.19 No.1

The purpose of this study was to examine the moderating effect of children's attachment to parents in terms of the relationship between academic stress and aggression. The subjects were 2,694 fourth-grade children(consisting of 1,435 boys and 1,259 girls) who participated in a Korean Youth Panel Survey(KYPS) in 2004. Data were analyzed through frequency, percentages, Cronbach’s reliability coefficient, skewness, kurtosis, and Pearson's correlations using the SPSS 19.0. In addition, Ping(1996)'s two-step approach was adopted in order to analyze the moderating effect through AMOS 7.0. The principle findings are as follows. First, children's aggression revealed a significantly positive correlation with academic stress, but a significantly negative correlation with attachment to parents. Second, the proposed model, as revised, demonstrated the effectiveness of an analysis of the structural equation model, and illustrated the fact that children's attachment to parents had a moderating effect on the relationship between academic stress and aggression. These findings suggest that children's secure attachment to their parents reduced the negative influence of academic stress on aggression. The implications of this research for future studies were also discussed.

자녀의 성별에 따라 아버지 양육행동에 영향을 미치는 변인에 관한 연구

채진영,권혜진 한국가족자원경영학회 2010 한국가족자원경영학회 학술대회논문집 Vol.2010 No.1