정은숙작품연구 : 현실에서 본 이상의 思惟

정은숙 한남대학교 문화예술대학원 2025 국내석사

자연속에서 난 몽상을 예찬한다. 인간은 자연안에서 존재하며, 자연은 영원하고 이상적이며 나에게 끊임없이 영감을주는 그런곳으로서 감상과 사유들로 채워지는 곳이다. 나의 작품들은 나 자신의 무의식을 반영하는 소통의 매개체이며 생각의 자유로움과 자연과의 일체감을 상상하며 슬픔과 기쁨을 언제든 되살리고 즐거운 시절을 회상하며 ,몽상의 황홀한 행복과 감정의 추억들을 소환해내곤한다. 이번 작품들은 자연과 자아의 유사성을 드러내며 형상들을 통해 미지의 풍경을 표현하려고 했다. 자연의 위안을 통해 조화로움을 더 가까이 경험할수 있기를 바라는 마음으로. 슬픔과 기쁨은 반대의 감정이지만 바뀌는 것은 한순간이다. 특별하지않은 일상의 불완전함 속에 존재하는 비밀공간, 새로운 경험과 생각,집중, 나의 감정을 이해하며 나라는 존재를 깨닫고 진정한 내 삶을 살아가는 것이라는 의미가 담겨있다. 이렇듯 감정은 서로 이어지고 영향을 주며 내안에 존재하는 것이다. 본인의 작품은 한국화 전통이나 정신을 내용적으로 접근하기 보다는 기법, 구도 면에서 나만의 성격을 드러냄으로서 기존 세대와는 다른 차이를 두고 있었다. 우연찮게 인연이 닿은 회화양식의 한국화 안에서 전통을 존중하면서 독창적인 아이디어와 기법이 두각되는 다양한 방법을 찾는 것이 여전히 신선하고 흥미롭게 느껴진다. 이러한 기법 및 재료를 심층분석하고 연구하여 현실에서 본 사유의 작업에 더욱 정진해 보고자 한다.

On some p-groups and their automorphisms

정은숙 全南大學校 1995 국내석사

군 G와 H의 반직적 L에서 중심화 부분군 C_G(H)와 C_H(G)의 직적이 반직적 L의 부분군이며, 만일 C_H(G)가 H의 정규 부분군이면 직적 C_G(H)×C_H(G)는 반직척 L의 정규 부분군임을 보였다. p-군 P가 가환군이면 P의 Frattini 부분군 Φ(P)에 대하여, 상군 P/Φ(P)는 기본 가환군임을 보였다. 일반적으로, C_H(G)[G, H]=H이지만 C_H(G)∩[G, H]≠{1}이다. 그러나, G가 위수 m인 군이며 H를 m-정규 가환군이라면 H=C_H(G)□[G, H]이다. 또 P가 가환 p-군이며 A가 Aut(P)의 p'-부분군이면 P=C_p(A)□[A, P]이다. P가 p-군인 경우 [A,P]⊆Z(P)이면 P=C_p(A) [A, P]이며 C_p(A)∩[A, P]=[P, P] 임을 보였다. We show the following facts. Let L be a semi direct product of G and H. Then the direct product C_G(H) ×C_H(G) of centralizers C_G(H) and C_H(G) is a subgroup of the semidirect product L. If C_H(G) is a normal subgroup of H, then C_G(H) ×C_H(G) is a normal subgroup of L. Let P be an abelian p-group. Then P/Φ(P) is an elementary abelian group for the frattini subgroup Φ(P) of P. In general, C_H(G)[G,H]=H, but G_H(G) ∩ [G,H] ≠{1}, If G is a group with order m and H is an m-regular abelian group then H=C_H(G) □ [G,H]. If P is an abelian p-group and A is a p’-subgroup of Aut(P), then P=C_p(A) □ [A, P], If P is a p-group and [A,P] ⊆Z(P),then P=C_p(A)[A, P] and C_p(A) n [A, P]=[P, P].

자연체험 프로그램에 대한 교사와 학부모의 인식비교 연구

정은숙 조선대학교 2011 국내석사

This study was started from the position that it is necessary to understand differences in the perception and demand of nature experiences between parents and teachers, the major parties responsible for early childhood education, in order to activate nature experience programs in the field of early childhood education. Accordingly, this study purposed to survey the execution of nature experience programs in early childhood education according to parents’ and teachers’ perception of such programs, to identify factors hindering the activation of nature experience programs in early childhood education, and to propose practical and specific alternatives for the expanded application and qualitative improvement of nature experience programs. For these purposes, this study set research questions as follows. First, how do teachers perceive nature experience programs in early childhood education? Second, how do parents perceive nature experience programs in early childhood education? Third, how teachers and parents in rural areas perceive nature experience programs in early childhood education? Fourth, how teachers and parents in urban areas perceive nature experience programs in early childhood education? The results of this study according to the research questions presented above are as follows. First, with regard to Questions 1 and 2, parents’ and teachers’ perception of nature experience programs in early childhood education were somewhat different from each other, but both strongly supported nature experiences in early childhood education, and expected that such programs might be highly effective. As to demand for nature experiences in early childhood education as well, they replied that nature experiences should be started from early childhood. Thus, it is necessary to change the direction of nature experience programs in early childhood education. In preparing to cope with social changes, it is a prerequisite to be aware that humans are a part of nature. In this sense, it is convincing to argue that early childhood education should be reoriented to emphasize nature experiences and the paradigm of early childhood education should be changed to that based on nature experiences as evidenced by the positive educational effects of nature experience programs. Second, with regard to Questions 3 and 4, when parents’ and teachers’ perception of nature experience programs in early childhood education were compared between rural and urban areas, many of the respondents of both areas replied that early childhood is the optimal time for starting education based on nature experiences and that nature experience programs are necessary in early childhood education. In comparison between urban areas and rural areas, parents and teachers in urban areas supported somewhat more actively. This might be because they felt the necessity more strongly due to relatively poor natural environment. Third, it is interesting that parents were more active than teachers in urban areas. Questions 1 and 2 compared between parents and teachers on their perception of nature experience programs, and Questions 3 and 4 compared between rural areas and urban areas, and interestingly, teachers were more active in comparison between teachers and parents, but parents were more active in comparison between rural areas and urban areas. In order to solve problems identified through this study, it is necessary to create environment for nature experiences and to provide teachers and parents with specialized education on nature experience programs in early childhood education. For the education of young children, the future leaders of this country, moreover, the government should also develop related programs, and promote and execute nature experience programs actively. Furthermore, if there are obstacles to creating environment for nature experiences, it may be necessary to work out alternatives applicable to early childhood education institutions in need of environment for nature experiences.

교육과정과 교과서의 연계성 연구 : 국어생활 교과서를 중심으로

정은숙 인하대학교 교육대학원 2009 국내석사

한국원예학회 발표논문의 사례분석을 통해 고찰한 국내 원예학 연구의 최신동향

정은숙 강원대학교 교육대학원 2009 국내석사

1998년~ 2007년까지 원예과학지를 한해 봄과 가을 두 권씩을 수집하여 본 연구를 시행했으며, 연구내용은 크게 세 가지이다. 첫째, ‘원예과학기술지’에 발표된 연구 논문들을 원예 3분과로 크게 나누고, 심포지엄, 구두발표, 포스터 발표, 기타 기능성 등의 품목으로 구분해 발표 논문의 편수를 데이터화했다. 둘째, 기능성 위주의 연구논문 편수를 집계했고 셋째, 원예연구에서 가장 활발한 연구 분야를 조사함으로써 국내원예학 연구의 최신동향을 살펴보고자 연구를 진행했다. 연구결과 채소는 총 2,274 과수는 1,108 화훼는 2,213편이 발표되었다. 심포지엄 발표 논문은 채소 37 과수는 30 화훼는 35편으로 춘계가 76:26으로 3배 정도 많은 것으로 나타났다. 구두 발표 중 채소는 251(32%) 과수 219(28%), 화훼 316(40%)편으로 총786편이 발표되었다. 원예의 3분과에서 10년 동안 진행했던 연구물을 카테고리 별로 조사한 결과 총 논문 4,575편 중 재배생리가 1,993편으로 가장 많이 연구된 분야이고, 유전육종 796편, 시설재배 452편, 조직배양/생물공학 440편, 저장유통 407편, 토양비료 112편, 병리곤충 97편, 기타 264편으로 집계되었다. 본 연구를 통해 알아본 국내 원예학 연구의 최신동향은 종래의 꾸준히 연구되어 온 재배생리 쪽을 제외한다면 유전육종 분야의 연구가 제일 활발한 것이 특징이고, 채소 분야에서는 고추, 감자, 마늘이 유전이나 조직배양을 통해 지속적으로 연구되는 경향을 보였으며, 화훼 분야에서는 아시아틱계나리와 비모란선인장, 장미, 국화가 최다연구 품목이 되고 있었다. 그외 세부기술로는 시설 재배가 중요 과제가 되고 있는 것으로 판단되고, 조직배양/생물공학관련의 연구나 저장유통의 연구가 앞선 타 분야의 연구와 유사한 수치를 보이고 있는 반면 비료나 병리곤충에 관한 연구는 상대적으로 저조했다. 그리고 2000년 들어 새로이 사회원예 분야에서 기능성이나 원예치료, 매염제 등에 관한 연구가 꾸준히 진행되고 있는 것으로 보인다. 따라서 향후 연구는 외국의 원예 강국처럼 자국의 현실이나 특성을 충분히 살려나가는 국가적인 지원을 배경으로 학문적 연구와 실용적 연구의 적절한 조화를 통해 어려운 국내 농가에 희망이 될 수 있는 고소득 작목 아이템 탄생의 원초가 마련되길 기대한다. 그리고 건강과 환경을 중시하는 현대인의 삶을 고려해 그동안 다양한 품종에 비해 연구가 열악했던 국화과의 산채처럼 기능면에서 우수하고, 자생화처럼 희귀성도 커 유전적으로 보전가치가 높은 식물을 선정, 조직배양 등의 선진 과학기술을 접목하는 시도가 지속되길 희망한다. This research was carried out by collecting each spring and fall edition of the Horticultural Science Journals from 1998 to 2007, and the research content can be divided largely into five parts. First, the papers published in 'the Horticultural Science and Technology Journal‘ were tabulated by dividing them largely into three branches and then classified into lists of articles, such as symposium, oratory presentation, poster presentation and others. Second, the most frequently researched kind of crop was recognized in each branch; third, researches on genetic breeding, biotechnology and tissue culture that have taken much interest among people during the 20th century have been investigated. Fourth, horticultural therapy, which has risen since 2000, among all social therapies and, fifth, function-oriented wild edible greens among vegetables have been investigated. 2,284 researches on vegetables, 1,118 on fruit trees and 2,221 on flowers were published. 37 papers on vegetables, 30 on fruit trees and 35 on flowers were presented in symposiums, and out of 786 papers presented in oratory presentation, 251(32%) of them were on vegetables, 219(28%) on fruit trees and 316(40%) on flowers. Also poster presentations were tabulated into 8 different clauses. 1) Total of 1,993 papers were published on cultivation management, and 804(40%) of them were on vegetables, 397(20%) of them on fruit trees and 792(40%) of them on flowers. 2) Total of 456 papers were published on cultivation under construction, and 331(73%) of them were on vegetables, 30(7%) of them on fruit trees and 95(21%) of them on fruit trees. 3) Total of 407 papers were published on storage and distribution under construction, and 187(46%) of them were on vegetables, 110(65%) of them on fruit trees and 99(24%) of them on fruit trees. 4) Total of 768 papers were published on genetic breeding, and 309(40%) of them were on vegetables, 93(12%) of them on fruit trees and 366(48%) of them on fruit trees. 5) Total of 440 papers were published on tissue culture and biotechnology, and 169(38%) of them were on vegetables, 55(13%) of them on fruit trees and 216(49%) of them on fruit trees. 6) Total of 112 papers were published on soil fertilizers, and 61(54%) of them were on vegetables, 29(26%) of them on fruit trees and 22(20%) of them on fruit trees. 7) Total of 89 papers were published on disease-spreading insects, and 50(56%) of them were on vegetables, 35(39%) of them on fruit trees and 4(4%) of them on fruit trees. 8) Total of 296 published papers were classified as others, and 86(29%) of them were on vegetables, 30(10%) on fruits and 180(61%) on flowers The most frequently researched crops in the horticulture research were tabulated by morphological and botanical properties, and the Solanaceae plants were the most frequently researched crops among fruit vegetables, pears among fruit trees and Liliaceae plants among flowers. The most numerously researched vegetables in genetic breeding and culture tissue were red peppers, Chinese cabbages, potatoes and garlics; the flowers grabbing most attention were asiatic lilies, hibotans, spray roses and orchids. In function-oridented researches, wild edible green researches in vegetables and the research on horticultural therapy of social horticulture in flowers were noteworthy as well. Also the main sicentific technologies, that are regarded importantly by the three horticultural branches, are controlled horticulture and nutriculture technology in vegetables, breeding technology in flowers and cultivation or breeding cultivation in fruit trees. The mass bulb production, mass nutriculture production by tissue culture of flowering plants, transforming plant development technology and recently molecular breeding technique using molecular markers take up most of the flower research field.

망고의 부위별 추출물의 항산화와 항균효과

정은숙 순천대학교 산업대학원 2017 국내석사

The research studied antioxidant and antibacterial effects of mango extract. The objective of this research is to analyze total polyphenol, total flavonoid antioxidant research and antibacterial activity of mango. The result of this is as follows: As for total polyphenol content in mango, Jeju apple mango had fairly large amount. When it comes to total flavonoid content, Jeju apple mango and yellow mango showed good results. For DPPH radical scavenging ability, apple mango and Jeju apple mango had favorable antioxidant response. By part, peel and seed extract showed more favorable antioxidant reaction. In terms of antibacterial activity of mango, apple mango, yellow mango and Jeju apple mango showed good inhibition reaction with Staphylococcus epidermidis (KCCM 35494), Pseudomonas aeruginosa (KCCM 12535), Corynebacterium ammoniagenes (KCCM 11740), Staphylococcus aureus (KCCM 32395), and Bacillus subtilis (KCCM 40132) By part, peel and seed had more favorable inhibition effect than flesh. Based on the result, mango with high physiological activity is expected to be very useful for functional food and new cosmetic material.

이압요법이 혈액투석 환자의 변비, 구강건조, 투석간 체중증가, 식사관련 삶의 질에 미치는 효과

정은숙 경희대학교 2018 국내석사

Background: The most common gastrointestinal problems which Hemodialysis patients experience are xerostomia and constipation. The presence of those gastrointestinal symptoms is negatively correlated with the diet related quality of life of hemodialysis patients. Purpose: The objective of this study was to examine the effects of a 4-week auricular acupressure on xerostomia, salivary flow rate, inter-dialytic weight gain, constipation, and diet related quality of life of hemodialysis patients. Method: A quasi-experimental research with a nonequivalent placebo controlled group pretest-posttest design. Two hemodialysis centers in seoul were selected by similarity in size, staff composition, number of patients, and operation status. The facility A was randomly selected as the experiment group (n=30) and the facility B as a placebo controlled group (n=30). The experimental group was applied auricular acupressure on five acupoints for 4 weeks, and the placebo controlled group were applied only the skin tape without a beed on the same acupoints for the same duration. Results: Compared with the placebo controlled group, the experimental group had significantly better outcomes in xerostomia, salivary flow rate, constipation, and diet related quality of life (all p<.05). However, no significant interaction between the time and the group was found for inter-dialytic weight gain. Conclusions / Implications for Practice: The results of this study showed that auricular acupressure decreased xerostomia and constipation and improved salivary flow rate and the diet-related quality of life. Findings from this study suggested that the nurses of hemodialysis centers may consider auricular acupressure as a strategy to enhance the physical and psychological health of hemodialysis patients.

쌍계사 가람구성의 특성에 관한 연구

정은숙 경상대학교 1997 국내석사

지방교육재정 효율화 방안 연구 : 효율화 우수사례를 중심으로

정은숙 공주대학교 경영행정대학원 2008 국내석사

Since education carries high degree of fairness and is directly related to the development of a country, investment on education is both a social and a personal investment from a long-term perspective. Acknowledging the importance of increasing educational finance, it is world-wide trend to expand it. Accordingly, this paper tries to identify problems on local educational finance and propose several way to solve them by investigating current conditions of local educational finance and analyzing exemplar cases. As it turns out, national financial support on education is still insufficient in spite of yearly increase. Personnel expenses, holding more than 60% of annual expenditure of the local educational finance, is increasing continually. The suggestions to these problems are as follows: First, institutional reform is needed in order to expand the local educational finance and to reduce budget on local education. This includes proposing ordinances assistance of education expenses, reducing charges on water supply and drainage. Second, active cooperation among local government, businesses, and parents is necessary. This includes expanding education expenses from the local governments and forming one-business-one-school relationship. Third, continuing efforts is needed to find exemplary cases on efficiency of local educational finance and to diffuse them. This can be done by forming a task force, diffusing them to other institutions, and benchmarking them. We cannot expect successful educational improvement if there is no national consensus on the above-mentioned solutions. The central government should be a main actor in this process but with active participation from local government, educational associations, and local citizens. If there exists genuine cooperation system among these groups, efficiency of local educational finance will be possible.

Clinical significance of individualization of dialysate sodium concentration

정은숙 서울대학교 대학원 2012 국내석사

배경: 대부분의 인공신장실은 혈액 투석액의 나트륨 농도를 환자에게 일률 적용하고 있다. 그러나 투석액 나트륨 농도와 관계없이 혈액투석 환자의 투석 전 혈청 나트륨 농도는 일정하게 유지 된다고 알려져 있다. 이에 저자들은 환자 고유의 혈청 나트륨 농도에 근거한 투석액 나트륨 농도의 개별화가 가지는 임상적 의의를 알아보고자 하였다. 방법: 서울대학교 인공신장실에서 3개월 이상 안정적으로 혈액투석 중인 환자를 대상으로 표준화 기간(3주)과 개별화 기간(3주) 동안 혈압, 체중증가, 갈증, 삶의 질, 투석 중 부작용 등의 임상변화를 관찰하였다. 표준화 기간에는 연구 시작 전부터 사용해 오던 나트륨 농도 136 또는 138 mEq/L의 투석액을 사용하였고, 개별화 기간에는 평균 주 중 투석 전 혈청 나트륨 농도에 맞추어 환자 별로 투석액 나트륨 농도를 개별화 하였다. 표준화 기간보다 개별화 기간의 투석액 나트륨 농도가 높은 군(1군, 13명)과 같은 군(2군, 5명)으로 나누어 투석액 개별화의 효과를 비교분석 하였다. 결과: 전체 연구기간 동안 두 군 모두에서 투석 전 혈청 나트륨 농도는 일정하게 유지되었다. 1군은 투석액 나트륨 개별화 후 투석 간 체중증가가 유의하게 증가하였다. 갈증, 혈압, 삶의 질, 투석 중 부작용의 변화는 없었다. 그러나 투석액 나트륨 농도를 높인 정도에 따라 1군을 2 mEq/L 높인 환자 6명과 4 mEq/L 높인 환자 7명으로 나누어 분석하면, 4 mEq/L 높인 환자는 투석액 나트륨 개별화 후 갈증이 유의하게 증가하였다. 2군은 평가항목 모두에서 개별화에 따른 차이를 보이지 않았다. 결론: 투석액 나트륨을 136-138 mEq/L로 사용하고 있는 유지 혈액투석 환자에서 투석 전 혈청 나트륨 농도에 맞추어 투석액 나트륨 농도를 높이는 것은 투석 간 체중증가와 갈증을 악화시킬 수 있다. Background and objectives: Most dialysis centers adopt a default dialysate sodium prescription. Patients on chronic hemodialysis (HD) have relatively constant pre-HD serum sodium levels which vary between individuals. Therefore a single dialysate sodium prescription may not fit all patients. We aimed to determine the short-term effects of dialysate sodium individualization on blood pressure (BP), interdialytic weight gain (IDWG), thirst, and quality of life. Methods: During the standard period (3 weeks), all patients underwent HD with the currently used dialysate. During the individualized period (3 weeks), patients underwent HD with individualized dialysate sodium concentrations set to match each patient’s average midweek pre-HD serum sodium concentration. Patients were divided into 2 groups according to their average serum sodium levels compared to the dialysate sodium concentration being used: those whose averages were higher than (group 1, n=13) and equal to the currently used dialysate sodium concentration (group 2, n=5). Results: Pre-HD serum sodium concentration did not change during the entire study period in both groups. In group 1, IDWG increased during the individualized period (2.0 ± 0.3 kg vs. 2.3 ± 0.4 kg; P = 0.008). Thirst was increased in group 1 patients with an increase in dialysate sodium by 4 mEq/L (n=7) (6.4 ± 1.5 vs. 7.6 ± 1.5, p = 0.015). There were no significant differences in BP, KDQOL-SF scores, and intradialytic complications of group 1 patients with individualized sodium prescription. In group 2, significant differences were not observed in any parameters. Conclusion: An increase in dialysate sodium based on pre-HD serum sodium concentration in hemodynamically stable patients exacerbated weight gain and thirst. The potential dangers of individualized approach should be well considered, especially for increasing dialysate sodium concentration in patients with large IDWG and hypertension.