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사회문화적 영향, 신체질량지수, 신체이미지, 자아존중감이 청소년의 신체불만족에 미치는 영향
김해란 한국인간발달학회 2012 人間發達硏究 Vol.19 No.3
The findings of this study indicate that self-esteem is an important predictor of body dissatisfaction and peer and media effects and appearance evaluation and orientation were observed to have direct effects as well as indirect effects on levels of body dissatisfaction. Moreover, these results suggest future directions of education and programs which may be helpful for adolescents who exhibited body dissatisfaction and show the systematic process of the effects of sociocultural effects, BMI, body image, and self-esteem on body dissatisfaction. This study examines how sociocultural effects, BMI, body image, and self-esteem influence body dissatisfaction in adolescents. 418 adolescents were asked to respond to items regarding a number of variables. To analyze the effects of sociocultural effects(media, parents, peer effects), BMI, body image (appearance evaluation, appearance orientation), and self-esteem on body dissatisfaction, AMOS 18.0 was utilized for path analysis. As a result of this analysis, 13 of 21 paths were categorized as significant and the variables of four areas all influenced either directly or indirectly on the question of body dissatisfaction.
김해란,유영한 한국생태학회 2012 Journal of Ecology and Environment Vol.35 No.3
The physiological effects of elevated CO2 concentration and temperature were examined for Quercus gilva and Q. glauca grown under control (ambient CO2 and temperature) and treatment (elevated CO2 and temperature) conditions for 39months. The objective of the study was to measure the long-term responses, in physiological parameters, of two oaks species exposed to elevated CO2 and temperature. The photosynthetic rate of Q. gilva was found to be decreased, but that of Q. glauca was not significantly affected, after long-term exposure to elevated CO2 and temperature. Stomatal conductance of Q. glauca was reduced by 21.7%, but that of Q. gilva was not significantly affected, by long-term exposure to CO2and temperature. However, the transpiration rate of the two oak species decreased. Water use efficiency of Q. gilva was not significantly affected by elevated CO2 and temperature, while that of Q. glauca was increased by 56.6%. The leaves of Q. gilva grown under treatment conditions had an increased C:N ratio due to their reduced nitrogen content, while those of Q. glauca were not significantly affected by long-term exposure to elevated CO2 and temperature. These results suggest that the long-term responses to elevated CO2 and temperature between Q. gilva and Q. glauca are different, and that Q. gilva, the endangered species, is more sensitive to elevated CO2 and temperature than Q. glauca.
청년기 여성의 무의식적 죄책감에 대한 비판적 사례 연구
김해란 淑明女子大學校 亞細亞女性問題硏究所 2009 아시아여성연구 Vol.48 No.1
이 연구는 청년기 여성의 무의식적 죄책감과 실패욕구에서 오는 피학적 경향성과 남성 중심의 성별 문화 그리고 남성 중심의 대상관계 배열의 관계를 보고자 한 비판적 사례 연구이다. 연구의 대상이 된 세 개의 사례를 살펴보면, 사례A는 핵가족의 형태를 띠고 있으면서 가족들의 전체 삶이 확대 가족들 특히 할아버지와 위계적이고 수직적인 가부장적 관계를 보이고 있다. 사례B는 아버지의 죽음으로 청년기 여성과 어머니만 살고 있는 사별 가정이다. 사례C는 확대 가족들과의 유대나 얽힘이 별로 없는 특히 결혼 이후 외가와의 관계가 거의 단절된 폭력 가정이다. 연구결과를 요약하면 다음과 같다. 첫째, 청년기 여성들은 현상적으로는 어머니와의 지나친 유대를 지속하고자 혹은 벗어나고자 하는 것에서 오는 무의식적 죄책감과 실패욕구로 각각 자기-파괴적이고 처벌적인 자기부정, 자기결백, 반항과 일탈 행동을 보인다. 이는 청년기 여성들이 처한 사회문화적 현실과 어머니와의 관계 내용과 관계성에 따른 차이이다. 둘째, 청년기 여성들은 어머니와의 지나친 유대로 무기력과 극도의 자기-파괴성을 보인다. 이는 청년기 여성과 어머니의 분리-개별화를 막는데서 오는 무의식적 어려움이다. 셋째, 청년기 여성들은 어머니와 분리-개별화하려는 의식적 무의식적 노력을 통해 자기선택적인 삶과 열정 그리고 관계의 통합으로 나아간다. 어머니와의 동일시를 통해 세대를 이어 동일한 관계를 반복하는 것은 한편에서는 어머니와의 융합을 또 다른 한편에서는 어머니에게 좋은 것을 주고 떠나려는 분리를 포함하고 있다. 이상의 연구결과를 바탕으로 본 연구는 청년기 여성의 피학적 경향성과 관련된 무의식적 죄책감과 실패 욕구에서 발달적 결핍이나 외상의 문제로 보는 개인 내적인 접근에서 벗어나 외적인 사회문화적 현실과 개인의 심리적 현실과의 역동적 관계에 대해 이해할 것을 제시한다. The thesis presents a critical case study that observes women's masochistic tendency, male-centered sexual culture and the male-centered relation of object-relation constellation. Three women's cases were chosen for analysis since their socio-cultural backgrounds include particular and general aspects. Case A is based on a nuclear family that shows a hierarchical, vertical, patriarchal relationship with grandfather in the extended family, Case B based on a family of a adolescent woman and a widow, and Case C based on the violent family, not related to the extended family especially with mother's family. The summary of this study is as follows. First, phenomenally adolescent women show self-destructive and self-punishment, self-denial, self-innocence, rebellion, delinquency that results from the unconscious guiltiness and the failure desire caused by either the continuation of excessive relationship with mothers or the escape from it. This is difference that results from different relation-contents and relationship with mother, and different socio-cultural backgrounds surrounding adolescent women. Second, adolescent women reveal psychological helplessness and extreme self-destruction due to the excessive relationship with mother. These happen when the desire to seoarate herself from mother is not achieved. Third, adolescent women goes toward self-selective life and aspiration, and the integration of relation through the conscious or unconscious striving to separate.
김해란,유영한,정헌모 한국하천호수학회 2022 생태와 환경 Vol.55 No.4
The physiological characteristics, growth, and yield of each regional rice variety (‘Odaebyeo’, ‘Saechucheong’, ‘Ilmibyeo’) were investigated depending on the impact of changes in temperature and CO2 concentration. Experiments were conducted with a control group, which reflected atmospheric CO2 concentration and temperature, and treatment groups, in which the CO2 concentration and temperature were increased by 250 ppm and 2.0℃ from those in the control group. The results showed that the increase in CO2 concentration and temperature reduced the growth and yield of the rice ‘Odaebyeo’, but did not substantially change the productivity of the ‘Saechucheong’ and ‘Ilmibyeo’. The increase in CO2 concentration and temperature increased stomatal conductance and rate of transpiration of the ‘Odaebyeo’ variety, thereby decreasing its water use efficiency (WUE). In contrast, the increase in CO2 concentration and temperature increased the photosynthetic rate and WUE of the ‘Saechucheong’ and ‘Ilmibyeo’ varieties. The gradual change in climate is considered to directly affect growth and development of rice and diversely affect the productivity of each variety. Therefore, it is necessary to implement technological development, select regionally optimal rice varieties, develop new rice varieties, as well as conduct long-term monitoring of each rice variety for climate adaptation to counter global warming.