해안 가로의 지속가능성 향상을 위한 가로 시설물 연구 - 제주도 해수욕장 주변 가로시설물을 중심으로 -

김자경,Kim, Ja Kyung 한국실내디자인학회 2017 한국실내디자인학회논문집 Vol.26 No.4

In Korea, which has three sides of the sea, various waterfront spaces are being developed and developed along with various coastal landscapes. However, there are a lot of cases that do not consider the regional characteristic of the coast or the characteristic of the coastal landscape. In many cases, the street facilities cause the landscape degradation and the use inconvenience because of incongruity with the scenery, aging and lax management. Therefore, it is necessary to reflect the specificity of the coastal landscape in planning and directing the street facilities, harmonizing with the surrounding natural environment, and consideration of sustainability. However, there is no research or planning index for sustainable street facilities considering the coastal characteristics. Therefore, this study suggests plan elements to improve the sustainability of the street facilities on the shore and proposes them as basic plan elements, and suggests what kind of improvements should be made to improve the sustainability of coastal facilities in Korea. Based on the plan elements derived from the plan, we checked the problems and complementary points of coastal street facilities in Korea by analyzing the current status of the street facilities around the Jeju Island beach from a sustainable point of view, and suggested plan indicators that should be supplemented to improve sustainability. We surveyed the street facilities such as walkway blocks, benches, pagoda, drinking fountain, trash cans, bicycle shelters, fences, guide maps, streetlights, and shower rooms in 10 beaches in Jeju Island. This study analyzed the sustainability characteristics of the each factor of these facilities by surveying the reflectivity of the 23 plan indicators from the six aspects derived from the sustainability planning factor as conformity, partial reflection, non - reflection, and nonconformity. The results of the analysis showed that the functional aspect was the highest with 68.3%, the material aspect (53%), the landscape aspect (22.3%), the productive aspect (14.7%) and the morphological aspect (12.2%), and maintenance / management (10.6%). In addition, the facilities with the lowest fitness in each aspect are bicycle shelter in landscape aspect, bicycle storage box and trash can in form aspect, shower room in material aspect, trash can in functional aspect, showroom, guide maps and drinking fountain in product aspect, showroom In maintenance aspect. In order to improve the sustainability of coastal facilities in the future, it is necessary to complement the administrative and landscape aspects. In coastal facilities, it is necessary to consider the sustainability planning index, especially for showers, taking into account the specificity of beaches. Consideration should be given to various aspects of sustainability for bike shelters and trash facilities. Through this study, we have proposed the plan elements to systematize, supplement, and improve the planning index for sustainability improvement in coastal facilities planning.

국내 상상 어린이 공원의 친환경성 평가 연구

김자경(Kim, Ja Kyung) 한국실내디자인학회 2014 한국실내디자인학회논문집 Vol.23 No.4

Since Seoul city supplied `Sangsang Children`s Park`, domestic children`s parks are changing from formal facilities to creative play space recently. From eco-friendly safe playground model development project, the awareness of eco-friendly playground, namely children`s park is increasing and its necessity is magnified. However, we could not know how well most children`s parks aimed at the eco-friendly playground reflect eco-friendly features and whether they are eco-friendly or not because there are not the specific planning guidelines and evaluation standards for making the eco-friendly playground or children`s park. Therefore, in this study we established the environment-friendliness evaluation standards of children`s parks and estimated the environment-friendly features of the 9 parks built on the subject of green among Sangsang Children`s Parks. In the observational survey of the 9 parks, we evaluated the environment-friendliness of these parks in the 8 fields(location and placement, ecological environment, play space, play equipment and facilities, additional facilities, materials and resources, energy saving, environmental load reduction) according to the levels(suitable, partial reflection, unsuitable, non-reflection) of reflection of eco-friendly planning factors. The assessment results showed that 4 items (location and placement, additional facilities, play space, play equipment and facilities) were suitable and others (energy saving, environmental load reduction, ecological environment, materials and resources) were partial reflection or unsuitable. Therefore, on the basis of these results, this study proposed the planning indicators to be considered first and the planning factors that should be complemented and improved in the construction of eco-friendly children`s park in future.

미취학 아동의 놀이가구 유형 및 특성 분석

김자경(Kim, Ja Kyung) 한국실내디자인학회 2012 한국실내디자인학회논문집 Vol.21 No.5

The interest and expenditure for children is increasing than in the past because the number of nuclear family is growing, the children’s space is configured independently in most homes from infancy, therefore, the market of children’s furniture is expanding in spite of the reduction in the population of children. There are not many products considering age, gender, and play behavior in children’s furniture market in Korea. The bed, desk, chair, and closet for children under 2 years hold a large majority of children’s furniture, there are not a lot of preschool children’s furniture for the children aged 4 to 7. As the children aged 4 to 7 experience physical, emotional, and cognitive growth at the same time, the space configuration and furniture choice for these children is educationally very important. Therefore, in this study, we present the importance and necessity of playable furniture to promote the physical, social, emotional, linguistic, and cognitive development of the children aged 4 to 7 among preschool children. We found the concept and basic condition of playable furniture to collect the base data for developing playable furniture and provided the basic data for the development of an ideal playable furniture by comparing and analyzing the cases of 157 items of 14 domestic playable furniture companies and 365 items of 30 overseas in aspect of play functions, forms, materials and colors.

독일 공동주택 놀이터의 친환경적 특성 연구

김자경(Kim, Ja Kyung) 한국실내디자인학회 2015 한국실내디자인학회논문집 Vol.24 No.5

As an apartment house as well as improving quality of life is becoming one of the brands, it is increasing the importance of the outer space with the facilities in the housing complex. In particular, the outdoor playground such as the community facilities that children and adults share as the activity areas for residents has received attention. However, actually children have not used many of Korean apartment housing playgrounds that were installed formally in the scrap area according to the housing plan by residential construction standards. it is considered necessary to improve the quality of the playground in housing complex and reform it in order to make the eco-friendly play space in which children can play safely and h healthily. As an alternative, we analyzed the eco-friendly properties of the playgrounds installed in the eco-friendly housing complex in Germany and derived the main planning elements of eco-friendly playground. In the observational survey of the 10 playgrounds in 9 housing complexes in 5 regions in Germany, we evaluated the environment-friendliness of these playgrounds in the 8 fields(location and placement, ecological environment, play space, play equipment and facilities, additional facilities, materials and resources, energy saving, environmental load reduction) according to the levels(suitable, partial reflection, unsuitable, non-reflection) of reflection of eco-friendly planning factors. The following is the summary of the results about the reflection of eco-friendly planning factors. In terms of “suitable” : location and placement(88.8%), play equipment and facilities(73.5%), additional facilities(60.6%), environmental load reduction(54%), and ecological environment(50%) were higher than others. In terms of “unsuitable” : there was nothing. In terms of “non-reflection” : energy saving(95%), additional facilities(32.2%), and materials and resources(30.9%) were in order. Therefore, on the basis of these results, this study proposed the planning indicators to be considered first and the planning factors that should be complemented and improved in the construction of apartment housing playground in future.

사례 분석을 통한 생태 놀이터의 계획 특성 연구

김자경(Kim, Ja Kyung) 한국실내디자인학회 2016 한국실내디자인학회논문집 Vol.25 No.2

The playgrounds installed in the city try a variety of changes in play equipment more than traditional playgrounds, these playgrounds with formal rides are still different from nature friendly playground. For this reason, when in 2014 the department of environment pushed forward ‘Aitteulag’ project constructing ecological playground, the department aimed to provide the natural ecological spaces that are insufficient in the city and act as play space for children, leisure and community space for residents. Therefore, after inspecting 10 ecological playgrounds in Europe and Japan, in this study we suggested the construction guidelines of ideal ecological playground by comparing and analyzing these cases. We checked the environment-friendliness of these playgrounds in the 2 fields (playground component, ecological program) based on the ecological playground guidelines presented by the ministry of environment. The playground components are classified as siting·location, spatial configurations, natural elements, play area, amusement facilities, play materials, open spaces, additional facilities. The ecological programs are divided into habitat, species, natural material, five senses. The following is the summary of the results about the reflection of eco-friendly planning factors. In terms of "habitat": bush and shade wood were highest at 95%. In terms of "species": local indigene(100%) and habitat for insects(95%) were higher than others. In terms of "natural material": wood(61.1%) was the highest. In terms of "details of wood(61.1%)": wood fence (95%), exploring wood and using sticks(85%) were higher than others. In terms of "five senses": hearing (32.1%), tactile(26.4%), and visual(23.9%) were in order. Therefore, on the basis of these results, this study proposed the planning factors that should be considered and complemented more in the construction of domestic urban ecological playground in future.

OPR1000+ 주제어실 직무분석

김자경(Ja-Kyung Kim),박재혁(Jae-Hyuk Park),나정창(Jung-Chang Ra) 대한인간공학회 2006 대한인간공학회 학술대회논문집 Vol.- No.-

Human Factors Engineering (HFE) program is applied from the early stage of the design process for Nuclear Power Plant (NPP) in Korea. A Task Analysis (TA) is an important part of the HFE program for the Main Control Room(MCR) design. Various nuclear regulatory documents require that the information and control requirements should be identified and evaluated before implementing the MCR design in order to support safe operation of NPP. These documents state that TA can be the basis for determining information and control requirements. Compared with TA for Optimized Pressurized Reactor 1000(OPR1000), a new methodology and wider scope were developed for TA of OPR1000+. During TA of OPR1000+, the requirements of information, decision making, task support and work load analysis which are required by NUREG-0711 were evaluated by the task decomposition method through Emergency Operation Procedure(EOP) walkthroughs. Furthermore, the review of MCR design including alarm window arrangement, alarm sound setting, new component evaluation and review of alarm display and Safety Parameter Display and Evaluation System(SPADES) display through screen simulation were performed to improve the operability. This paper explains TA methodology for OPR1000+ and their result to ensure that OPR1000+ design meets the requirement of accepted HFE principle.

실내 환경오염 감소를 위한 건축마감 재료에 관한 연구

김자경(Kim, Ja-Kyung),남경숙(Nam, Kyung-Sook) 한국실내디자인학회 2007 한국실내디자인학회논문집 Vol.16 No.2

L-Carnitine의 수준이 다른 Lysine 제한식이 섭취가 비만유도 성숙쥐의 체중과 지질대사에 미치는 영향

김자경(Kim Ja Kyung),김미경(Kim Mi Kyung) 韓國營養學會 2007 Journal of Nutrition and Health Vol.40 No.2

This study was performed to investigate the effect of lysine-limited diets containing different levels of L-camitine on body weight and lipid metabolism in obesity-induced adult rats. Eight-month-old male Sprague-Dawley rats (n = 90) were raised for one month with high fat diet (40% fat as calorie) to induce obesity. After induction of obesity, rats weighing 739.5g were randomly blocked into three groups according to the-body weight and raised for eight weeks with control diet (Co), 50% lysine-limited diet (-L), 50% lysine limitation with 0.3% pivalate diet (-L+P). Each of three groups was allotted to 0.0% L-carnitine (0.0% CT), 0.5% L-carnitine (0.5% CT) and 2.5% L-carnitine (2.5% CT) groups, respectively. The levels of AST, ALT, total protein and albumin in plasma were within the normal range. Daily food intake and calorie intake tended to be lower in 2.5% CT groups than those of other groups regardless lysine limitation or pivalate intake. And body weight gain and calorie efficiency ratio (weight gain (g) /calorie intake (100 ㎉)) were significantly the lowest in 2.5% CT groups among all experimental groups regardless of lysine limitation or pivalate intake. The weights of perirenal, epididymal fat pads and brown adipose tissue in 2.5% CT groups were significantly lower than 0.0% CT groups. Plasma total lipid, triglyceride, total cholesterol concentrations in all groups were not significant by experimental compound. HDL-cholesterol concentrations in -L+P+2.5% CT group were highest in -L +P groups. Levels of hepatic total lipid, triglyceride and total cholesterol in 2.5% CT groups were tend to be lower those than in 0.0% CT groups regardless of dietary lysine limitation and pivalate intake. Fecal total lipid excretions of 2.5% CT groups were significantly lower than in 0.0% CT groups in all experimental groups. But fecal triglyceride excretions of 2.5% CT groups were significantly higher than 0.0% CT groups regardless of lysine limitation and pivalate. In conclusion, there was no difference on body weight and lipid metabolism by dietary lysine limitation and pivalate intake. And feeding of 2.5% L-carnitine was more effective than feeding of 0.5% L-carnitine and 0.0% L-carnitine in reduction of body weight, body fat and lipid metabolism. (Korean J Nutrition 40(2): 118~129, 2007)

버네큘라 디자인에 기초 한 지역적 생태건축에 관한 연구

김자경(Kim, Ja-Kyung) 한국실내디자인학회 2005 한국실내디자인학회논문집 Vol.14 No.2

빈뇨와 복통, 설사로 발현된 방광과 위장관을 동시 침범한 과호산구증가증후군 1예

김자경 ( Ja Kyung Kim ),김주희 ( Joo Hee Kim ),박한민 ( Han Min Park ),정용설 ( Yong Seol Jeong ),최청조 ( Chung Jo Choi ),나성균 ( Seong Kyun Na ),김종혁 ( Jong Hyeok Kim ),송영림 ( Young Rim Song ),황용일 ( Yong Il Hwang ),장승 대한천식알레르기학회 2015 Allergy Asthma & Respiratory Disease Vol.3 No.1

Idiopathic hypereosinophilic syndrome (IHES) is a rare disorder defined by persistent blood eosinophilia, evidence of eosinophil-associated organ dysfunction and absence of secondary causes. Eosinophilic infiltration and its mediator release can cause damage to multiple organs. Although IHES can involve every organ system, bladder involvement is rarely evidenced. We recently reported a case of IHES with both bladder and gastrointestinal tract involvement. A 43-year-old woman visited Hallym University Sacred Heart Hospital complaining of urinary frequency, abdominal pain, and diarrhea for several months. Abdominal pelvic computed tomographic scan showed diffuse wall thickenings in her bladder and colon with small pelvic ascites. Laboratory investigation showed a marked peripheral eosinophilia and tissue biopsies confirmed eosinophilic infiltration in the bladder wall, esophagus, and duodenum. The patient was treated with prednisolone and her eosinophilia and symptoms have gradually improved.