청각장애인 가족 유형에 따른 청소년 자녀의 경험 분석

오인혜 ( In Hye Oh ),정은희 ( Eun Hee Jeong ) 한국특수아동학회 2011 특수아동교육연구 Vol.13 No.3

The purpose of this study is to look into the experiences of adolescent children by hearing impaired family types and find ways to support their needs. The research was carried out targeting 7 adolescent children; three of them are hearing children living with deaf-deaf parents(DD-H), one deaf child living with deaf-deaf parents (DD-D), and the other three deaf children living with hearing-hearing parents(HH-D). The researcher conducted half-structured tests and in-depth interviews on them. The research findings are as in the following. First, the experiences of the children in early childhood showed differences depending on whether or not they have hearing impairment. In the case of hearing children, they were raised by their relatives apart from their deaf-deaf parents for their spoken language acquisition. They had been teased or shunned by their friends because they used sign language. Second, in terms of communication with their family, the way of communication was decided by their parents. DD-H and DD-D used sign language, HH-D oral method. The differences of the way of communication could have an adverse effect on the interaction between parents and children. Third, when it comes to the experiences in school, HH-D who went to an ordinary school had difficulties in studying without any support for special education. When exploring careers and choose a career path in adolescence, DD-H had preference for a job related to his/her parents. In contrast, hearing impaired children preferred challenging what they were interested in. The hearing children and the hearing impaired children have a difference in the ways they use their out-of-school time. DD-H studies at private institutes after school, whereas hearing impaired children stay at home or participate in extracurricular activities such as religion activities.

논산 관촉사 석조문화재에 분포하는 남세균의 분리 및 동정에 관한 연구

오인혜,Oh, In-Hye 배재대학교 자연과학연구소 2008 自然科學論文集 Vol.19 No.1

The importance of microbial activity in the alteration and deterioration of stone and concrete walls has been frequently neglected. Organisms present on stone monuments can include photolithoautotrophs, such as algae, cyanobacteria, mosses, and higher plants. Because of their ability to survive repeated drying and rehydration cycles and high UV levels, the cyanobacteria are particularly important on exposed surfaces. The cyanobactria distributed on the surface of the stone cultural heritages in Gwanschoksa, Nonsan city were investigated. Chlorococcus sp. Aanabaena sp. Gloeocapsa sp Lyngbya sp. Stigomena sp. Synechocystis sp were identified. Haplaosiphon fontinalis and Stigonema turfaceum, which were not recoded is Korea, were also identified. Cells often have thick pigmented sheath in dry, sun-exposed environment and shorter filament, which can be different than that in aquatic systems. Special attention should be paid to production of an adequate DNA database in order to accelerate the rate at which information on the species present in biofilms become available.

개구리밥과 (科) 식물의 질소대사에 관한 연구 : 개구리밥 ( Spirodela polyrhiza ) 과 좀개구리밥 ( Lemna aequinoctialis ) 의 NO3- 와 NH4+ 의 동화작용

장남기(Nam Kee Chang),오인혜(In Hye Oh),강혜순(Hye Soon Kang),김희백(Heui Baik Kim),표선희(Sun Hee Pyo),남현주(Hyun Joo Nam) 한국식물학회 1991 Journal of Plant Biology Vol.34 No.4

Spirodela polyrhiza and Lemna aequinoctialis often occurred at the sites of high ammonium concentration and at the sites of high nitrate concentration, respectively. We investigated the different distribution between two species in relation to the types of nitrogen sources and their concentrations. Our experiments showed that L. aequinoctialis grew faster than S. polyrhiza in nitrate media with lower than 15 mM concentration. The nitrate uptake was also faster in L. aequinoctialis than in S. polyrhiza. However, neither differences in growth nor in uptake patterns between these two species were observed in ammonium media. Glutamine synthetase (GS), glutamate dehydrogenase (GDH) and glutamate synthetase (GOGAT) activities were higher in L. aequinoctialis. In particular, nitrate reductase activity (NRA) in L. aequinoctialis was 12.1 times as high as that in S. polyrhiza. These results showed that the two species responded varyingly to the types of nitrogen sources and their concentrations. Therefore, the difference in geographic distribution between the two species appeared to reflect the interspecific differences in enzyme activities and, subsequently, nitrogen absorption abilities.

재미교포의 북한에 대한 장소감 유형과 대북 NGO 특성

오인혜(Oh In Hye) 한국공간환경학회 2014 공간과 사회 Vol.24 No.4

본 연구는 장소심리학적 접근을 통해 재미교포가 형성하고 있는 북한에 대한 장소감을 유형화하고 대북 태도 및 활동과의 연계를 밝히고자 했다. 재미교포들은 평양종합병원, 평양과학기술대학 등을 설립하는데 기여했으며 인권 운동과 더불어 미국 의회에 탈북고아입양법안을 추진하는 등 북한과 관련한 다양한 활동을 진행하고 있다. 본 연구에서는 재미교포의 북한에 대한 장소감을 토포필리아와 토포포비아, 민족과 타자라는 두 축을 기준으로 민족적 장소애, 타자적 장소애, 민족적 장소공포감, 타자적 장소공포감으로 유형화했다. 민족적 장소애는 통일을 위한 각종 교류 활동과 공식적 지원활동, 타자적 장소애는 북한을 저개발국가나 극빈지역으로 바라보는 국제원조 및 미ㆍ북 교류 중심의 활동, 민족적 장소공포감은 탈북지원과 비공식적 북한 지원 활동, 타자적 장소공포감은 무관심과 회피 혹은 미국 주류사회의 매파적 시각과 동일한 대북 압박적 행동과 연계된다고 할 수 있다. This study is from the perspective of the place-based psychology and aims at understanding the links of Korean-American's sense of place and their preferred activities in North Korea. The Korean-American contributed to the establishment of Pyongyang General Hospital, Pyongyang University of Science and Technology, actively engaged in human rights movement in North Korea, and preparing to pro-pose the North Kore Orphans Adoption Law to the Congress. The sense of place toward North Korea is divided into four categories based of Korean American's viewpoint of North Korea; ethnic topophilia, ethnic topophobia, other topophilia, other topophobia. This study tried to explain the NGO activities in view of their sense of place and intense experiences in North Korea. It is found that 'the ethnic topophilia group' concentrates on various exchange programs and official aid activ-ities geared to unification, while 'the other topophilia group' is more for international aids and USA-North Korea exchanges seeing North Korea as a less-developed coun-try or a country of extreme poverty, 'the ethnic topophobia group' helping North Korean defectors and non-official aids activities, and 'the other topophobia group' indifferent, sympathize with the hawkish attitude of the mainstream Americans sup-porting putting pressure on North Korea.

대청호에서 수환경 요인과 식물플랑크톤의 변동

신재기(Jae Ki Shin),조경제(Kyung Je Cho),오인혜(In Hye Oh) 한국환경생물학회 1999 환경생물 : 환경생물학회지 Vol.17 No.4

In order to elucidate characteristics of water quality, investigation of monthly dynamics of environmental factors and algal populations at major four stations of the mid and lower part in Taechong Reservoir was performed from June 1998 to June 1999. Water temperature, DO and pH were ranged 5.3∼27.7℃, 6.2∼13.8 ㎎ O_2/l and 6.4∼9.5, respectively. Those were varying as the season changes. Among inorganic nitrogen nutrients, NH_4 was ranged from 5.5% to 7.2% of NO_3 and NO_3 was almost same through the seasons except summer in which it was low. SRP and SRSi were increased in summer when the blue-green algae became dominant. Those were decreased as the cell density of diatom increased when the water temperature dropped. Therefore SRSi was considered to be another important nutrient factor contributing to the increment of biomass of freshwater algae as well as SRP. Average chl-α concentration ranged from 8 to 12 ㎍/l and in the lower part of the reservoir, the lowest was found. Moreover, there were remarkable increment in summer when TN/TP ratio were decreasing from relationships between TN/TP ratio and chl-α concentration. Annual mean ratio of TN/TP ratio was relatively high as the value was 110, which was relatively high, and it showed that P is the dominant factor in the algal growth. The dynamics of phytoplankton were simply dominated by a few species seasonally. In summer, blue-green algae such as Anabaena, Microcystis and Oscillatoria were dominant and algal bloom of blue-green began from early summer, sustained to late autumn. The average standing crops of A. spiroides v. crassa, M. aeruginosa and O. limosa were ranged 0.3∼2.0×10 exp (4) cells/ml 6.4×10 exp (2)∼1.0×10 exp (4) cells/ml and 4.6×10 exp (3)∼1.6×10 exp (4) cells/ml respectively. In winter, diatom Stephanodiscus was considered to be an important species whose average standing crops of Stephanodiscus was 4.9×10 exp (2) cells/ml from November to April of the next year and the highest was 1.3×10 exp (3) cells/ml in January. [Taechong Reservoir, Inorganic nutrient, Phytoplankton, Anabaena, Microcystis, Stephanodiscus].

상추의 생육에 대한 도시하수 슬러지의 영향

이상욱,윤화모,오인혜,Lee, Sang-Uk,Yoon, Wha-Mo,Oh, In-Hye 배재대학교 자연과학연구소 1997 自然科學論文集 Vol.9 No.1

도시하수 슬러지를 경작지에 투입하여 상추를 재배하였을때 그 양분으로서의 효과와 식물체 내의 중금속 축적을 조사하였다. 토양에 질소함량을 기준으로 6개의 처리구로 나누어 슬러지를 투입하여 상추를 재배한 결과는 다음과 같다.질소를 요소로 주입한 대조구에서 슬러지 처리구보다 잎과 뿌리의 길이도 길고 무게도 무거웠다. 슬러지로 처리한 구에서는 슬러지의 투입량이 많아질수록 잎과 뿌리의 길이도 길었고 무게도 무거웠다. 식물체내의 N, K, Ca, Mg는 처리간 차이가 없었고 P의 양은 처리간 차이가 있었다. 상추의 Zn 함량은 슬러지 200%처리구에서 65.8 mg/kg으로 다른 처리구보다는 높았다. 상추의 Zn, Mn, Cd의 축적량은 근채인 알타리 무에 비하여 높았으며, 근채의 잎 부분, 뿌리 부분의 순으로 축적량이 낮았다. 그러나 상추의 Zn, Mn, Cu, Cd 의 축적량도 시중 채소류의 자연 함유량 이내 이었다. This study was aimed to observe the effects of municipal sewage sludge as nutrients on the growth of Lettuce. The effects of heavy metal components of the sludge were also observed. Municipal sewage sludge from Taejon City were treated to the soil of PaiChai University Farm in order to make gradient of nitrogen concentration in soil among 6 experimental groups. Results are as follows ;The longest leaves and roots were produced in control pot, in which urea was supplied as nitrogen source to the soil. Any other sludge-treated groups produced shorter leaves and roots than control group, but the more sewage sludge treated the longer leaves and heavier vegetables were observed. No differences were observed among from 6 experimental groups in the view of N, K, Ca and Mg contents. But P contents in leaves from 6 groups varied. Zn content of Lettuce when was 65.8 mg/kg when it grew with sludge 200%. The groups treated with sludge 200% produced the vegetables of highest Zn contents. Accumulation of Zn, Mn and Cd was more heavier in Lettuce than in Altari radish. Accumulation of Zn, Mn, Cu and Cd in lettuce was not heavier than natural contents of those in market vegetables.

대청호에서 계절에 따른 세균 군집 및 환경요인의 변화

빙선혜(Sun Hye Bing),이상욱(Sang Wook Lee),황순진(Soon Jin Hwang),오인혜(In Hye Oh) 한국하천호수학회 2002 생태와 환경 Vol.35 No.2

Seasonal change of total bacterial numbers were estimated in Daechung Reservoir from September, 1998 to August, 1999 and environmental factors which affects total bacterial numbers were estimated. Total bacterial numbers ranged between 1.2 and 19.0×10 exp (6) cells/㎖ and averaged 6.9 ×10 exp (6) calls/㎖. Bacterial numbers changed dynamically with season. The bacterial numbers were highest in July and showed peaks in April and July in sites studied except for the HOE(Hoenam site). In the HOE(Hoenam site), total bacterial numbers increased ove the period of March∼August. The correlation coefficient between bacterial number and chlorophyll a(<200㎛) was r=0.72(p<0.05) at the MAN(man site). Total bacterial numbers in Daechung Reservoir was diversely changed by the seasonal variation of several environmental quality parameters.

인공눈물의 주성분에 따른 컴퓨터 게임 후 조절기능 및 자각증상의 변화

김현진(Hyun Jin Kim),성숙현(Sookhyun Sung),오인혜(In Hye Oh),박미정(Mijung Park),김소라(So Ra Kim) 한국안광학회 2019 한국안광학회지 Vol.24 No.3

Purpose: This study was conducted to investigate the effect of artificial tears, which contain active components relieving dryness and eye strain based on changes in accommodative function and subjective symptoms during computer gaming. Methods: Thirty subjects in their twenties without eye diseases, systemic diseases, or visual dysfunctions were classified into two groups according to their tear volume: normal eyes and dry eyes. The subjects were administered three different types of artificial tears before and after computer gaming, which were primarily composed of carboxymethyl cellulose sodium (CMC); neostigmine (Neo); and Vitamin A, B6, and E and neostigmine (Neo+Vit). The subjects’ accommodative function and subjective symptoms were measured and compared after performing the same task with and without the application of artificial tears. Results: Although the accommodative function of normal eyes after computer gaming did not show significant difference from the baseline regardless of instillation of all the three types of artificial tears before gaming, accommodative function in dry eyes demonstrated the most significant effect in terms of monocular accommodative amplitude and monocular and binocular accommodative facilities with the instillation of Neo+Vit. Evaluation of subjective symptoms revealed that artificial tears containing Neo+Vit showed a tendency to improve the subjective symptoms in normal and dry eyes. However, in dry eyes, the general and ocular subjective symptoms scores were significantly decreased with the instillation of CMC, and a significant reduction in general discomfort, dizziness, eye strain, and eye fatigue was noted. Conclusions: From these results, it was revealed that instillation of artificial tears containing components that relieving eye strain was effective in improving accommodative function and subjective symptoms when working with a digital display. However, their effectiveness differed depending on the subjects’ tear volume. In case of dry eyes with insufficient tear volume, using artificial tears containing Neo+Vit as the active components may be effective for alleviating eye strain.

재미한인의 삶의 공간으로서의 오렌지카운티

오인혜(In-Hye Oh) 대한지리학회 2017 대한지리학회 학술대회논문집 Vol.2017 No.6

탈북자의 토포필리아와 사회적 의미

오인혜(In-Hye Oh) 한국공간환경학회 2016 공간과 사회 Vol.26 No.2

인간은 누구나 태어나는 순간 장소에 소속되며, 무의식적으로 이러한 장소에 대한 애착을 통해 자신의 정체성을 형성해 간다. 탈북자는 태어나고 자라온 고향(북한)과 중국으로 대표되는 제3국에서의 생활 그리고 현재, 한국 사회공간에서의 삶, 더불어 통일 한반도에서 변화될 위상까지, 삶의 장소가 드라마틱하게 변화되고 정체성 또한 민감하게 급변한 사회집단이다. 탈북자에게 북한은 그리움과 증오의 모순적 공간이라 할 수 있으며, 중국은 자유의 세계로 갈 수 있는 희망의 공간이자 법과 사회제도망에서 배제된 시스템적 공포 공간이다. 끝으로 한국 사회는 개척과 적응의 신대륙으로 거시적 시각에서 보면 이주민의 의식 같이 토포포비아에서 토포필리아로 점차 변화되어간다. 언어와 민족이 같은 이주민으로서 탈북자는 통일 이후 맞이하게 될 통일한국 사회공간의 이질감과 갈등을 간접적으로 경험했다는 중요한 의미를 갖는다. 통일 한국의 비전은 결국 사람의 통일이되어야 하고 사람의 통일은 각각의 장소가 갖는 다양한 의미와 그에 따른 경험을 서로 이해하는 것에서 출발할 것이기 때문이다. Everybody builds their identity through affection towards place unconsciously because humanity without any exception belongs to place with birth. North Korean Refugees is one social group which has gone through so many different identity crisis through dramatic changes on their living place. North Korean Refugees has two contradictory feelings of longing and hatred toward this place, North Korea. The Refugees sees China as a way of hope towards freedom, but also sees her as panic place because of their illegal status. At last, North Korean Refugees regard South Korea as a new continent where they need to explore and adapt just as immigrants need to change their concepts from topophobia to topophilia. North Korean Refugees in the South Korea will be very important group after two Korea’s unification because they have experienced both Korea as a place of living. Eventually unified Korea’ s vision is human unification through understanding difference of place and according to experience.