http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
페어링 비대칭성이 캔-환형 연소기의 열음향 불안정에 미치는 영향
배다현,문기훈,김규태 한국연소학회 2023 한국연소학회지 Vol.28 No.1
The influence of pairing asymmetry on thermoacoustic instabilities was experimentally investigated in an odd-numbered can-annular combustion system, using 3D FEM-based Helmholtz simulation and acoustic wave decomposition method. We show that a pair of degenerate mode is split into two modes with a frequency difference of 6 Hz, which is induced by a pairing-asymmetry-related geometrical property. Interestingly, the modal interaction between splitting modes gives rise to the periodic transition between standing and spinning azimuthal instabilities in annular cross-talk section.
사회부과 완벽주의와 사회불안의 관계에서 대인민감성의 매개 효과
배다현,김정모 한국청소년학회 2019 청소년학연구 Vol.26 No.2
The purpose of the present study was to investigate whether interpersonal sensitivity mediated the relationship between socially prescribed perfectionism and social anxiety. For this study, 367 university students completed the self-report questionnaire that consists of the socially prescribed perfectionism, interpersonal sensitivity, social anxiety. Based on the collected data, correlation analysis and the mediating effect by hierarchical regression analyses were conducted. The results of the study can be summarized as follows. First, the socially prescribed perfectionism has a significant positive impact on the social anxiety. second, the socially prescribed perfectionism has a significant positive impact on interpersonal sensitivity. Finally, the interpersonal sensitivity significantly and partially mediated the effect of socially prescribed perfectionism on social anxiety. This result suggest that it could be important to use the concept of the interpersonal sensitivity in understanding the social anxiety. Based on the results, suggestions for future research and conceptual issues within the field are discussed. 본 연구는 대학생의 사회부과 완벽주의가 사회불안으로 이행되는 과정에서 대인민감성의 매개효과가 있는지 확인하였다. 이를 위해 지역 소재의 대학교에 재학 중인 남녀 대학생 400명을 대상으로 사회부과 완벽주의, 대인민감성, 사회불안을 알아보기 위한 자기-보고형 설문지를 실시하였고, 이 중 이상값을 제외한 367부를 최종 분석 자료로 사용하였다. 수집된 자료를 바탕으로, SPSS/WIN 21.0과 AMOS 21.0 프로그램을 사용하여, 변인 간 상관분석과 위계적 회귀분석을 실시하였다. 연구 결과를 요약하면 다음과 같다. 첫째, 사회부과 완벽주의는 사회불안에 유의한 정적 영향을 미쳤다. 둘째, 사회부과 완벽주의는 대인민감성에 유의한 정적 영향을 미쳤다. 마지막으로 대인민감성은 사회부과 완벽주의가 사회불안에 미치는 영향을 유의하게 부분매개 하였다. 이 결과는 사회불안을 이해하는데 있어서 대인민감성이 중요한 개념이라는 것을 시사한다. 연구 결과를 바탕으로 연구의 시사점과 한계점 및 후속 연구를 위한 제안점을 논의하였다.
여성 재소자들의 정신건강 상태와 정신건강 서비스 욕구에 관한 연구
배다현,신성만 한국여성심리학회 2008 한국심리학회지 여성 Vol.13 No.4
This study investigated the mental health status of women inmates in correctional facilities and factors that affect it, and the needs for mental health services. In order to achieve the study purpose, the authors analyzed scores of a mental diagnosis examination (SCL-90-R: Symptom Check List-90-Revision) of 270 women inmates who were currently imprisoned. Sociodemographic variables such as age, marriage status, religion, child care status, drug-related variable, experience of abuse, and social support were examined. The mental health status and the needs for mental health services and relevancy were also investigated. The results indicated that there was no difference in mental diagnosis examination scores and consequent mental health risk ratio between women inmates and lay women. However, the results also showed significant differences in mental health statues of inmates based on the variables such as the status of child care, being the main care provider under the age of 18, factors related to drug use, previously committed crime, frequency of letter exchange, previous experience of abuse, and social support. Furthermore, the reported desire for mental health services of women inmates varied depending on age, effects of religion, child care status, family contact, and factors related to letter communication. The desire for mental health services of women inmates also differed by the level of subordinate symptoms on SCL-90-R and the degrees of severity. The fact that child care status and social support affect the mental health of women inmates indicates the necessity of mental health services and policy, which can support the relationship of women inmates and their family members, as well as needed social support system. The reported desire for counseling service of mentally weakened group strongly suggests the necessity of correctional counseling services in forensic settings. Further implications of the findings are discussed.