커뮤니티공간으로서의 어린이공원 조성에 관한 연구

김연금,김성주,박환지,유다희,최성용,홍승모,Kim, Yun-Geum,Kim, Seong-Joo,Park, Hwan-Ji,Yu, Da-Hee,Choi, Sung-Young,Hong, Seung-Mo 한국조경학회 2008 韓國造景學會誌 Vol.35 No.6

This study deals with the participatory design process of renovating a children's park. The process should proceed with two major elements. Firstly, the children's park should be designed from the perspective of children. Secondly, it should be designed in consideration of the context of the community. This study is divided into two parts. First is the review of theory concerning the meaning and roles of the children's park as a community space, the importance of children's participation in the design and the participatory method of the children. The second is the case study. The site for the case study is Ssial Park in Nowon-Gu, Seoul. The entire process of the case study is with community participation, from identifying the park's problems to the actual construction. At every step, through the participatory programs, the community participates in the decision making. In addition, mutual understanding among participants is pursued through diverse means of communication. The following results of the case study were found. Firstly, diverse participatory programs and the active trial to enable the community to communicate contribute to the sense of ownership and responsibility concerning the park Secondly, the community can negotiate the differences in opinions without needing the help of experts. Of course, there are limits in the case study, such as the fact that the community organization, which is the core of communication and maintenance concerning the park, is not organized through the process of a case study. Another is that more diverse methods, which inform all community members of the participatory process, should have been used.

초등학교 3학년 학생의 수학에 대한 인식 태도 연구

박순길,강지우,고대용,김다희,임언미 大邱大學校 師範大學 附設 敎育硏究所 2009 學校敎育硏究 Vol.5 No.1

The purpose of this study was to investigate a study on awareness attitudes of mathematics education in elementary school. This study was conducted with 152 W elementary school of Gwang Ju, 105 H elementary school of Gyeong Ju making up 257 in total. Mean, standard deviation, t-test were done to draw out the conclusions according to different study purposes. The findings of this study were as follows; First, the awareness attitudes of mathematics education was non-significant compared to those in the male-female group. Second, it can be said that the awareness attitude of Gwang Ju toward the elementary students was more positive compared to the Gyeong Ju elementary students. Third, it can be said that the awareness attitude of mathematics attend a lecture group toward the elementary students was more positive compared to the non-mathematics attend a lecture group. 본 연구는 초등학교 3학년 학생들의 수학에 대한 인식태도를 알아보고자 하였다. 본 연구의 대상은 광주광역시 W초등학교 3학년 152명과 경주시 H초등학교 3학년 105명이며, 연구결과를 알아보기 위하여 기술통계와 t검정을 하였으며 연구결론은 다음과 같다. 첫째, 초등학교 3학년 학생들의 수학에 대한 인식태도에서 남녀 간의 차이가 나타나지 않았다. 그러므로 수학에 대한 자신감이나 흥미에서 남녀 간에 차이를 보이지 않았다. 둘째, 지역별로 대도시에 사는 초등학교 3학생들이 중소도시에 사는 초등학교 3학년 학생들보다 인지적 영역에서 차이가 있었으며, 더 긍정적인 인식을 가지고 있었다. 셋째, 수학학원에 다니고 있거나 다닌 경험이 있는 초등학교 3학년 학생들이 학원에 다니지 않은 초등학교 3학년 학생들보다 수학에 대한 인지적 영역, 정의적 영역, 전체인식태도에서 더 긍정적인 인식을 가지고 있었다.

八味元이 Streptozotocin 糖尿病에 미치는 影響

김희경,문정숙,박귀영,이다미,이은영,장윤경,황미경 曉星女子大學校 藥學大學 學生會 1988 曉星藥誌 Vol.4 No.-

Streptozotocin was injected to rats and rabbits to induce the experimental diabetes mellitus and Palmiwon was administrated to observe the changes of blood sugar, body weight, and serum Zn, Ca, Mg level in order to find out the effect of diabetic tratment by experimental method. And thus, the result was as follows: 1. The blood sugar level of diabetic rat was decreased after administration of Palmiwon. 2. Body weight of diabetic rat was moderately decreased after administratin of Palmiwon. 3. The less streptozotocin, 30 mg/kg, don't easily induce diabetes mellitus in rabbits. We did not find the changes of blood sugar, serum Zn, Ca, Mg level in the rabbits injected by streptozotocin, 30mg/kg of body weight.

건조 재료를 사용한 콘크리트의 포장화에 관한 실험적 연구

한다희,박희곤,백민수,김성식,이영도,정상진 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2

Most concrete is recently made of an aggregate which is properly absorbed, and earned in it in order to do capability at every fields. We have been close to demand new capability of high flowing and enduring for specific concretes. That is difficult to cope with claiming the efficiency on deterioration from lack of a high quality aggregate. Therefore, For solving the problems we apply to a packing method for using dried materials. That is to say it is a kind of making into an instant. In this study, There is a purpose to present fundamental data, comparing and analyzing a phenomenon about aggregate's absorption following the rate of adding water, for using existing materials.

분말혼화제를 사용한 콘크리트 포장(包裝)화에 관한 기초적 연구

한다희,김영주,박무영,박희곤,이영도,정상진 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)

Most concrete is recently made of an aggregate which is properly absorbed, and carried in it according to its capability at every fields. We have been close to demand new capability of high flowing and enduring for specific concretes. That is difficult to cope with claiming the efficiency on deterioration from lack of a high quality aggregate. Therefore, For solving the problems we apply to method of packaged dry combined materials for concrete using dried materials. That is to say that it is a kind of making into an instant. In this study, There is a purpose to present fundamental data, comparing and analyzing a phenomenon of aggregate's absorption following the rate of adding water, for using existing materials.

재료의 흡수상태에 따른 콘크리트의 물리적 변화에 관한 기초적 연구

한다희,황병준,박희곤,이영도,정상진 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1(구조계)

Most concrete is recently made of an aggregate which is properly absorbed, and carried in it in order to do capability at every fields. We have been close to demand new capability of high flowing and enduring for specific concretes. That is difficult to cope with claiming the efficiency on deterioration from lack of a high quality aggregate. Therefore, For solving the problems we apply to a packing method for using dried materials. That is to say it is a kind of making into an instant. In this study, There is a purpose to present fundamental data, comparing and analyzing a phenomenon about aggregate's absorption following the rate of adding water, for using existing materials.

The Effects of Cervical Manipulation on Blood Flow Velocity of Cranial Artery and Pain Level in Cervicogenic Headache Patients

Da Haeng Kang,Seung Kyu Park,Jeong Il Kang,Chang Sik An,Yong Nam Kim,Hee Jong Yoon,Ja Pung Koo,Duncan Chang,Joon Hee Lee 국제물리치료학회 2010 Journal of International Academy of Physical Ther Vol.1 No.2

The purpose of this study was to identify the effects of manipulation on the velocity of cerebral blood flow and level of pain in cervicogeinc headache patients. The velocity of cerebral blood flow of 30 cervicogeinc headache patients(male=15, female=15, age=24.00±3.60) and 33 normal subjects(male=15, female=18, age=23.27±3.00) was compared. The 30 cervicogeinc headache patients were divided into suboccipitalis relaxation group, cervical manipulation group, and placebo group, and each were given different interventions. The velocity of cerebral blood flow and pain level was measured before intervention, and 1, 2, 3 weeks after intervention. The velocity of cerebral blood flow was measured with the Transcranial Doppler(TCD), and pain level was measured with visual analog scale(VAS). Blood flow velocity of middle cerebral artery in cervicogeinc headache patients was slower than those in healthy subjects. Physical therapy intervention did not have significant effect on velocity of cerebral blood flow, but slowly decreased at intervention for pain level increased. The suboccipitalis relaxation group and cervical manipulation group showed significant effect in decreasing pain level compared to the placebo group(p<.05). Directly applied manipulation therapy in the neck area not only has effect on joint of cervical and soft tissue but also on blood vessels and nerves which pass the neck area, and because of those results of manual therapy seems to help recovery.

SYNTHESIS OF CARBON SUPPORTED PLATINUM TIN ALLOY NANOPARTICLES AND THEIR ENHANCED ETHANOL ELECTOROOXIDATION

Da-Hee KWAK,Young-Woo LEE,Kyung-Hoon LEE,Ah-Reum PARK,Je-Suk MOON,Eui-Tak HWANG,Jin-Yeon LEE,Kyung-Won PARK 한국신재생에너지학회 2013 AFORE Vol.2013 No.-

MALDI-TOF MS-based total serum protein fingerprinting for liver cancer diagnosis

Park, Han-Gyu,Jang, Kyoung-Soon,Park, Hae-Min,Song, Won-Suk,Jeong, Yoon-Yi,Ahn, Da-Hee,Kim, Seong-Min,Yang, Yung-Hun,Kim, Yun-Gon The Royal Society of Chemistry 2019 The Analyst Vol.144 No.7

<P>Serum is one of the most commonly used samples in many studies to identify protein biomarkers to diagnose cancer. Although conventional enzyme-linked immunosorbent assay (ELISA) or liquid chromatography-mass spectrometry (LC-MS)-based methods have been applied as clinical tools for diagnosing cancer, there have been troublesome problems, such as inferior multiplexing capabilities, high development costs and long turnaround times, which are inappropriate for high-throughput analytical platforms. Here, we developed a simple and robust cancer diagnostic method using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS)-based total serum protein fingerprinting. First, serum samples were simply diluted with distilled water and subsequently spotted onto a MALDI plate without prior chromatographic purification or separation. The sample preparation method was enough to collect reproducible total serum protein fingerprints and would be highly advantageous for high-throughput assay. Each of the integrated main spectrum profiles (MSPs), which are representative of liver cancer patients (<I>n</I> = 40) or healthy controls (<I>n</I> = 80), was automatically generated by the MALDI Biotyper 3 software. The reliability of the integrated MSPs was successfully evaluated in comparison with a blind test set (<I>n</I> = 31), which consisted of 13 liver cancer patients and 18 healthy controls. Additionally, our partial least squares discriminant analysis (PLS-DA) demonstrated a statistically significant difference in MALDI-TOF MS-based total serum protein fingerprints between liver cancer patients and healthy controls. Taken together, this work suggests that this method may be an effective high-throughput platform technology for various cancer diagnoses and disease evaluations.</P>

Leydig Cell Tumors of Canine Testis

Da-Hee Jeong,Sun-Hee Do,Hai-Jie Yang,Dong-Wei Yuan,Il-Hwa Hong,Jin-Kyu Park,Moon-Jung Ku,Tae-Hwan Kim,Dong-Mi Kwak,Kyu-Shik Jeong 한국실험동물학회 2006 Laboratory Animal Research Vol.22 No.2

The testicular tumor is one of the most common tumors in dogs of advanced age, less common in older bulls and stallions, and rare in other species. In general, there are some marked differences in the gross appearance of the three most common canine testicular tumors. In our report, however, the canine Leydig cell tumor, occupying the major part of the testicle, diagnosed rarely. Microscopically, the neoplasm was composed of polyhedral cells arranged in nests, supported by a fine fibrovascular stroma. The neoplastic cells had abundant eosinophilic cytoplasm and round nuclei with prominent nucleoli. These cells were featured intermediate between the Leydig-like cells and the poorly differentiated cells. Histopathological findings of this report might be very useful for comparative diagnosis of testicular tumor.