물병을 이용한 저항성 운동이 농촌 고령여성의 골밀도와 노화관련 호르몬에 미치는 영향

김남정(Nam Jung Kim) 한국여성체육학회 2011 한국여성체육학회지 Vol.25 No.3

The aim of this research was to study the effects of resistance exercise using water bottles on bone mineral density(BMD) and aging-related hormone in the rural elderly women. The subjects of this research were 13 elderly without any metabolic diseases and haven`t had regular and vigorous physical activities, aged over 65. Subjects have participated in exercise program on a as dumbbell enforcement exercise of the whole body resistance exercise using water bottles 3 times a week for 60 minutes for 12 weeks. All subjects of this study were examined the changes in bone mineral density and aging-related hormone(growth hormone, estrogen, melatonin). The results of the study were as follows; The result bone mineral density and growth hormone, estrogen a were significantly increased. These results suggest that resistance exercise using water bottles appeared to effect of bone mineral density and some aging-related hormone in the rural elderly women.

지역개발사업의 효율적 관리 및 활용을 위한 관리체계 구축에 관한 연구

김남정,Kim, Nam-Jung 한국토지주택공사 토지주택연구원 2016 LHI journal of land, housing, and urban affairs Vol.7 No.1

본 연구는 '지역 개발 및 지원에 관한 법률' 시행에 맞춰 이전보다 강화된 지역개발사업 관리방안을 모색하는데 연구의 목적을 갖고 있다. 이를 위해 그동안 지적되어 온 지역개발사업 관리의식의 부족, 통합관리체계의 부재, 사업관리 정보의 신뢰성 부족 등을 개선하고자 다음과 같은 개선방안을 제시하였다. 첫째, 지역개발사업의 관리는 관계법령에 기초한 사업평가관리 체계로 운영할 필요가 있다. 둘째, 지역개발사업의 다양한 정보를 DB화하여 중앙정부 및 지방자치단체에서 활용 가능한 정보시스템을 구축하여야 한다. 셋째, 지역개발사업 관리의 효율성과 전문성을 제고하기 위해 전문위탁 기관 등을 활용한 사업관리 체계마련이 필요하다. 마지막으로 담당 공무원의 전문성 및 책임성을 제고하기 위한 업무환경 개선이 필요하다. This research has its objective in searching for a management plan that is stronger than existing plan for the regional development project in time for the execution of "Regulations on Regional Development and Support". Accordingly, the following plans for improvement are suggested to make improvements in lack of regional development projects management awareness; absence of integrated management system; and lack of reliability in project management information. Firstly, the management of regional development project needs to be operated as a system for project evaluation management based on related legislations. Secondly, various information of regional development project should construct a database, which becomes an information system that can be utilized by the central government and regional governing organizations. Third, to promote efficiency in regional development project management and expertise, it is necessary to prepare a project management system utilizing professional outsourcing organizations and such. Lastly, it is necessary to improve the work environment to enhance the expertise and the responsibilities of those government officials in charge of the project.

동결융해에 의한 Concrete-FRP 부착특성변화에 따른 성능평가

김남정(Kim Nam Jeong),정우영(Jung Woo Young),안병윤(Ahn Byoung Yun),이상문(Lee Sang Moon) 대한토목학회 2008 대한토목학회 학술대회 Vol.2008 No.10

Amanita muscaria 경구투여 시 Sprague-Dawley Rat에서의 독성병리 연구

김진(Jin Kim),김형진(Hyeong-Jin Kim),김소정(So-Jung Kim),김병수(Byeong-Soo Kim),김상기(Sang-Ki Kim),박병권(Byung-Kwon Park),박영석(Young-Seok Park),조성대(Sung-Dae Cho),정지원(Ji-Won Jung),남정석(Jeong-Seok Nam),최창순(Changsun Choi 한국생명과학회 2009 생명과학회지 Vol.19 No.8

본 연구는 우리나라에 분포하는 광대버섯인 amanita muscaria로 단회투여독성시험과 반복투여독성시험을 하였을 때 SD 랫드의 독성병리학적 변화를 알아보고자 수행하였다. 단회투 여독성시험은 강경증, 경사판법, 정압자극법을 이용하여 측정하였다. 강경증은 33 ㎎/㎏의 농도에서 투여 2~3시간 후 강경증 시간이 감소하였다. 경사판법의 경우 33 ㎎/㎏의 농도에서 투여 2시간 후 대조군과 비교하였을 때 낮은 경사 각도에서도 쉽게 미끄러졌으며, 앞다리 보다는 뒷다리 쪽에서의 움직임 감소를 보였다. 정압자극법의 경우 대조군, 저용량군, 중간용량군에서 SD 랫드가 자극을 인지하는 시간이 1~2초 정도로 짧고 매우 공격적인 반응을 보였지만, 고용량군에서는 자극인지 시간이 대략 3~5초로 증가하였으며, 대부분 공격적인 반응을 보이지 않는 것이 관찰되었다. 강경증, 경사판법, 정압자극법 모두 투여 4시간 후 대조군과 비슷한 수치로 회복 되었으며 이것으로 보아 섭취 4시간 전후에는 amanita muscaria의 독성이 현저히 감소하는 것으로 확인되었다. 반복투여독성시험은 혈액, 혈청분석, 조직 병리학적 검사를 실시하였다. 혈청 분석에서 투여군과 대조군을 비교하였을 때 BUN과 creatinine의 변화는 없었지만 ALT와 LDH는 투여군에서 증가하였다. 이러한 결과를 바탕으로 표적장기인 간과 신장의 손상을 의심하였고 조직 병리학적 검사를 통해 간과 신장의 손상을 확인할 수 있었다. For the toxicological pathologic study of amanita muscaria, we have investigated single and repeated dose toxicity in Sprague-Dawley (SD) rats. Single dose toxicity study was identified as catalepsy, incline and tail pinch methods (control 0 ㎎/㎏, low 3.3 ㎎/㎏, middle 16.5 mg/kg, high 33.0 ㎎/㎏). Repeated dose toxicity study was carried out in blood tests, serum tests and histopathological methods. Neurotoxicity - muscle paralysis, and convulsion and loss of movement - was observed at 33.0 ㎎/㎏ group in the single dose toxicity study. Dysfunction of liver and kidney were shown in the repeated oral administration of the amanita muscaria at 3~4 weeks. Serum chemistry results revealed a marked increase of LDH [Lactate Dehydrogenase (3181.5 IU/ℓ; normal 230-460 IU/ℓ)], ALT [Alanine transaminase (124.0 IU/ℓ; normal <40 IU/ℓ)] but the kidney was normal. Histopathological results show interstitial edema and tubular epithelial necrosis in the kidney. These results suggest that amanita muscaria has a neurotoxic effect and causes dysfunction of liver and kidney in the SD rat.

물방개류 실내 사육법

김남정 ( Nam Jung Kim ),홍성진 ( Seong Jin Hong ),김성현 ( Seong Hyun Kim ),박해철 ( Hae Chul Park ) 한국잠사학회 2012 한국잠사곤충학회지 Vol.50 No.1

The aim of this study is to develop indoor-rearing methods of the diving beetles. In nature, both the adult diving beetle and its larvae are voracious aquatic predators. The larvae beetles hunt relatively bigger size of tadpoles and small fish for food source. However, due to difficulties of the food supplement for rearing diving beetles at indoor-condition further motivated us to develop new artificial food. Three separate experiments were performed. In the first experiment, adult beetles were provided with one of the several food choice treatments to self-compose their preferred foods that are affordable on the market at lower price. The second experiment was also to develop artificial diet that is possible for rearing larvae beetle under indoor condition. The larvae beetles were restricted to raw squid, artificial food source and mosquito larvae as a control at the first stadium and small fish and raw squid during second to third stadium duration. According to our result, adult beetles selected a food that made of boiled squid and dead small fish while, the young larvae consumed small fish, mosquito larvae and raw squid. Although, the larval food restriction on law squid caused noticeable decrease in survival, the result still supported the possible survival rate of keeping larvae at indoor condition. Moreover, pupation rate experiments, in which groups of larvae were placed at different mats, natural soil and fermented sawdust, showed that 80% of diving beetles pupated on the sawdust. This result indicates that female beetle preferentially selected to oviposit along soft and moist area.

일본 환경모델도시의 계획적 특성과 추진성과에 대한 고찰

김남정,강명수,Kim, Nam-Jung,Kang, Myung-Soo 한국토지주택공사 토지주택연구원 2011 LHI journal of land, housing, and urban affairs Vol.2 No.4

본 연구는 저탄소 사회구현을 위해 도시차원에서 추진되고 있는 일본의 환경모델도시 사업을 대상으로 추진과정과 계획내용, 1차 평가결과 등을 살펴봄으로써 우리나라 녹색성장 정책에 적용가능한 시사점을 도출하고자 하였다. 일본은 2008~2009년 13개 도시를 환경모델도시로 선정하였으며, 매년 세부추진계획에 대한 평가를 통해 도시와 지역 간의 정보공유 및 지자체간 자율경쟁 환경을 조성하고 있다. 환경모델도시의 주요 계획내용을 살펴보면, 대부분 도시공간구조의 컴팩트도시화와 LRT 등을 활용한 대중교통중심형 도시구현을 목표로 하고 있으며, 지역자원을 활용한 신재생에너지 개발과 보급에 주력하고 있다. 특히, 저탄소 도시구현을 지원하는 사회프로그램 도입과 운영에 적극적인 것을 알 수 있는데 환경포인트제도, 에코센터 교육프로그램 전개 등 시민참여와 인재육성에 관련된 계획이 대표적인 예이다. 이러한 추진사례를 통해 볼 때, 우리나라에서 추진 중인 녹색성장 정책은 정부 주도형에서 지자체 주도형으로 전환될 필요성이 있으며, 이해관계자 모두가 참여하는 계획의 추진, 신재생에너지와 관련된 새로운 기술도입시 관련 법적 제도적 보완 등의 노력이 선행될 필요다고 하겠다. The purpose of this research is to seek the suggestions applicable to Korean green-growth(development) policy and the realization of low carbon society by looking around the promotion policy and the process, the promotion system, main environmental policy in each city about the business for environmental model city in Japan which has been promoted in a city in order to realize low-carbon society. Japan had selected 13 local governments as an environmental model city as a part of a policy to build low-carbon society in 2008~2009, and Japan has formed information sharing between cities and provinces, the spread of information sharing and the free competition among local governments for an environmental model city through Zero Carbon City Promotion Council consisting of local governments and specialists. When examining these cases in Japan, the green-growth policy promoting currently in Korea needs to be converted from the central government-dominated policy to the local government-dominated policy and Koreaneeds to make more effort to develop software programs in order to realize green-growth social system.

물병을 이용한 저항성 운동이 농촌 고령여성의 신체조성과 낙상관련 체력에 미치는 영향

김남정(Nam Jung Kim) 한국발육발달학회 2011 한국발육발달학회지 Vol.19 No.3

The aim of this research was to study the effects of resistance exercise using water bottles on body composition and fall-related fitness in the rural elderly women. The subjects of this research were 13 elderly without any metabolic diseases and haven`t had regular and vigorous physical activities for the last six months. Subjects have participated in exercise program on a as dumbbell enforcement exercise of the whole body resistance exercise using water bottles 3 times a week for 60 minutes for 12 weeks. All subjects of this study were examined the changes in body composition(weight, body mass index, % body fat, body fat, lean body mass) and fallrelated fitness(upper-body strength, low-body strength, flexibility, balance, endurance exercise capacity). The results of the study were as follows; The result weight, body mass index, % body fat, body fat mass a were significantly decreased, low-body strength, flexibility were significantly increased. As a conclusion, resistance exercise using water bottles would be a positive role for body composition and low-body strength, flexibility, balance by rural elderly women

기 개발 아파트단지의 범죄예방 환경설계(CPTED) 적용 방안

김남정,문효곤,강명수,Kim, Nam-Jung,Moon, Hyo-Gon,Kang, Myung-Soo 한국토지주택공사 토지주택연구원 2014 LHI journal of land, housing, and urban affairs Vol.5 No.4

본 연구는 현재 운영되고 있는 CPTED기법의 대부분이 새로이 개발되는 아파트단지에 적용되고 있고, 기 개발 아파트단지는 상대적으로 범죄에 노출되어 있다는 문제인식을 갖고 있다. 본 연구는 CPTED기법 적용시 발생되는 비용적 측면을 고려하여 거주민의 범죄예방 선호 공간 및 시설을 조사하였으며, 다음으로 기존의 물리적 환경의 변화 없이 신규 도입이 가능한 CPTED 계획요소를 도출하여 기 개발 아파트단지의 CPTED 적용방안을 제시하였다. 본 연구에서 제시한 CPTED 적용의 1순위 공간은 아파트 단지입구, 지하주차장, 공원 및 휴게시설, 엘리베이터, 건물내 계단 및 복도이며, 2순위는 보행로, 담장, 1층 중앙현관, 3순위는 단지내 상가와 공동시설, 지상주차장이다. Most CPTED have currently applied to newly developing apartment complexes. but developed apartment complexes are relatively vulnerable to crime due to lack of CPTED considerations. This study has examined both crime prevention preferences space and facilities considering the cost of CPTED. This study suggests plans of the CPTED application to the developed apartment complex without changing existing physical environment. The entrance of apartment complexes, underground parking lots, parks and rest areas, elevators, stairs and aisle in side of the buildings should be given top priority. The next are pedestrians roads, fences, main entrance on the first floor. Lastly, shopping store facilities and the ground parking lots are among the last ones.

탄력밴드 저항운동이 마비기간이 다른 뇌졸중 편마비환자의 상,하지 근활성도에 미치는 영향

김남정(Nam Jung Kim) 한국사회체육학회 2009 한국사회체육학회지 Vol.0 No.37

The purpose of the present study was to investigate the effect of progressive resistive exercise using elastic band on electromyographic(EMG) activity in stroke induced hemiplegic patients with different paralytic periods. Eight paretic patients were participated in the present study and the subject group was divided into two groups by the paretic periods. Electromyographic activity was measured on biceps brachii, vastus medialis and vastus lateralis using electromyograph. The mean value EMG of biceps brachii, vastus medialis, vastus lateralis was increased in both groups, and EMG of vastus medialis, vastus lateralis was showned significantly difference pre and post exercise with below-3 year group(p<.05). The results of the study reveal that light progressive resistive exercise with elastic band increases muscle strength upper and lower electromyographic activity in stroke induced hemiplegic patients.

물병 운동과 필라테스 매트 복합 운동이 비만 노인여성의 동맥경화지수와 염증관련지표에 미치는 영향

김남정(Kim, Nam-Jung) 한국사회체육학회 2014 한국사회체육학회지 Vol.0 No.58

The purpose of this research was to study the effects of resistance exercise using water bottles and pilates exercise on atherosclerosis indices and inflammation related markers in elderly obese women. The subjects of this research were elderly obese women aged over 65 without any metabolic diseases and haven’t had regular and vigorous physical activities. The subjects were divided into two groups of resistance exercise using water bottles and pilates exercise group(12 subjects) and a non-exercise control group(12 subjects). The subjects in resistance exercise using water bottles and pilates exercise group performed resistance exercise using water bottles at 8-12 repetions of exercise intensity for 20 minutes and pilates exercise at RPE 10-13(10-12 repetions) of exercise intensity for 20 minutes, 60 minutes a day for 3 days a week during 12 weeks. All subjects of this study were examined the changes in atherosclerosis indices and inflammation related markers. The results of the study in the elastic band and pilates exercise group were as follows; The body fat(%), TG, TC, LDL-C , TC/HDL-C, TG/HDL-C, Fibrinogen, CRP had significantly decreased. It was concluded resistance exercise using water bottles and pilates exercise group had positive effects on atherosclerosis indices and inflammation related markers to in elderly obese women. Therefore, resistance exercise using water bottles and pilates mat is effective in the management of vascular inflammation, obesity and elderly women, and this is the form of exercise is effective in preventing cardiovascular diseases.