도시관리계획에 따른 근린공원 차별화 방안 : 대구광역시 근린공원 대상으로

박정아(Jung-A Park),한상열(Sang-Yoel Han) 한국산림휴양학회 2010 한국산림휴양학회지 Vol.14 No.3

본 연구는 개발계획으로 생성된 근린공원 차별화방안에 관한 것이다. 대구광역시 근린공원의 대다수는 개발계획에 포함되어 생성되었는데, 각 공원은 각기 다른 용도지역에 위치해 있고, 용도지역별 이용자들의 수요 욕구도 다르다. 이에 공원이용자들을 대상으로 설문조사하고 이용행태를 분석하여 용도지역별 관리방안을 제시하였다. This study is about the differentiation plan of the neighborhood parks created in development plan. A large number of the neighborhood parks in Daegu Metropolitan City were laid out through the city development plan. Each of them is located in different areas where the park users have different needs. Hence, I intend to suggest a better way in laying out neighborhood parks based on the survey by the park users and the analysis about their behaviors when they use parks.

어린이집 일과유형에 따른 보육실 흥미영역구성 특성

박정아,최목화,Park, Jung-A,Choi, Mock Wha 한국주거학회 2014 한국주거학회 논문집 Vol.25 No.4

The purpose of this study is to clarify the characteristics between the type of daily routine and spatial configuration of activity areas in classroom and provide alternatives for space planning of activity areas in classroom of child-care centers. This study used the content analysis on daily activity plan and floor plans through field survey. Analysis on floor plans was conducted for 35 classrooms in 9 child-care centers which allowed field survey. The results of this study were as follows; There was no significant difference for classroom size according to the type of daily routine in 3 to 5-year-old classrooms. The average size of classrooms was $61.6m^2$ for care oriented type, $41.4m^2$ for indoor activity oriented type and $48.8m^2$ for group activity oriented type. There was no significant difference in composition of activity areas in classrooms according to the type of daily routine. In case of 0 to 2-year-old classrooms, they were composed of 6 activity areas including gross-motor, role play, block building, language, creative expression, exploration/manipulation. Activity area of the most low frequency was gross-motor area. In case of 3 to 5-year-old classrooms, most classrooms were composed of all the 7 activity areas including art, tone and rhythmic, block building, role play, language, math and science. Most accessible and central areas in 0 to 2-year-old classrooms were gross-motor and role play. Also, most separate areas were exploration/manipulation and block building. Most accessible and central areas in 3 to 5-year-old classroom were art and math. Also, most separate areas were tone and rhythmic and science.

신개발지 일반주거지역의 용도전환시 공간변용 특성에 관한 연구 - 대전 둔산 신시가지를 중심으로 -

박정아,강인호,Park, Jung-A,Kang, In-Ho 한국주거학회 2010 한국주거학회 논문집 Vol.21 No.1

The purpose of this study is to find the characteristics of space utilization and the problems that follows after converting in a new developmental residential area. This study used the content-analysis method and analysis was made on the floor plans for 95 different conversion cases. Above all, 190 unit plans (the unit plans for conversion before and after) were analyzed. The results of this study were as follows; 1) There were 8 types of conversion according to such usages as residential, commercial and residential-commercial buildings. 2) In the case of conversions, from residential to commercial, there was a tendency each floor was integrated to exclusive use for commercial or commercial with small portions of residential usage. And in the case of conversions from commercial to residential, there was a tendency that all space of each floor were changed to exclusive usages for residential purposes. 3) In case of usage conversion from commercial to residential, there were constraints for balcony installation, because of its original lot-structure and building equipments. Also, when the basement was converted for residential purpose, there was no possibility for an extra lighting or ways to ventilate the area.

대전지역 공동주택의 분양 팜플렛에 나타난 계획 특성

박정아,강인호,최병숙,정미현,장혜선,Park, Jung-A,Kang, In-Ho,Choi, Byung-Sook,Jung, Mi-Hyeon,Jang, Hye-Sun 한국주거학회 2008 한국주거학회 논문집 Vol.19 No.3

The purpose of this study was to find out tendencies in the planning characteristics focused on the community, single building, shared spaces and interior concept of apartment houses in Daejeon City, and to analyze these characteristics according to apartment unit floor plan based upon the arrangement of room, the type of main entrance, the type of LDK, anbang, kitchen, bathroom and the 3rd space. This study used the content analysis method and analysis was made on drawings and descriptions showing planning characteristics of apartment houses. Above all, 34 cases of apartment houses and 159 unit plans were analyzed. The results of this study were as follows: 1) The most important characteristics of the direction of housing development was the "well-being" concept including greenzone and natural environment. The most mentioned community spaces were children's playgrounds and parks. The emphasized interior concepts were noble, well-being and natural concepts. 2) The most prominent front arrangement type was the 3-bay unit plan, front space arrangement was focused on rooms and, livingroom. The most prominent front space arrangement types were R/L/R, R/L/R/R and there is a new tendency towards KD/L/R/R. 3) The most prominent LDK floor plans were of the LDK type. The type of "Anbang" arrangement consisted mainly of room-bathroom-dressing room. The type of public bathroom arrangement consisted mainly of bathtub-toilet-washbasin and the "Anbang" bathroom arrangement was shower-booth-toilet-washbasin.

인증농산물의 구매편향성에 관한 연구 - 두부를 사례로 -

박정아,장영수,Park, Jeong-A,Jang, Young-Soo 한국식품영양학회 2016 韓國食品營養學會誌 Vol.29 No.6

The objective of this study is to examine the effects of consumer beliefs regarding three food certifications on their behavioral intention and the behavioral intention biases to purchase (purchasing intention biases) certified agricultural products as predicted by a subjective probability model. The food certifications used for this study are 'Organic food', 'Traceability system of food products,' and 'Hazard Analysis Critical Control Point (HACCP)'. Tofu (bean curd) was selected as being representative of agricultural food products, for the purposes of this study. In 2016, we surveyed 243 consumers regarding the strength of their belief regarding their prior beliefs relative to each certification, as well as the strength of their intention to purchase certified tofu based on their belief strengths for this study. The study resulted in the following findings: Firstly, consumers hold more than two different prior beliefs for each of the three certifications included in this study. Consumers' prior beliefs regarding these certifications have an impact on their consideration as to whether they plan to buy those certified agricultural products. Secondly, consumers try to persuade themselves to ensure that their particular belief about the product's certification could lead to a purchasing decision regarding that agricultural product.

어린이집 사례분석에 의한 연령별 보육실의 흥미영역 특성분석

박정아,최목화,Park, Jung-A,Choi, Mock-Wha 한국주거학회 2012 한국주거학회 논문집 Vol.23 No.1

The purpose of this study is to find out the characteristics of activity areas according to the age difference and provide the alternatives for space planning of activity areas in classroom of childcare centers. This study used the content analysis method for field survey data collected from 36 classrooms of 9 childcare centers in the Daejeon area. Floor plans were converted to Autocad drawings to analyze the characteristics of activity areas. The results of this study were as follows; 1) In case of 0 to 2-year-old classrooms, they had 6 activity areas such as gross-motor area, role play, block building, language, creative expression, exploration/manipulation area. The activity area with the most low frequency was gross-motor area. 2) In case of 0 to 2-year-old classrooms, the size of activity area was in order of gross-motor area > role play > block building > language > creative expression > exploration/manipulation area. In case of 3 to 5-year-old classrooms, the size of activity area was in order of language > art > role play > math > block building > science > tone and rhythmic area. 3) The central areas with easy access in 0 to 2-year-old classrooms were Large-motor and Imaginary Play Areas. Also, more isolated areas were Manupulatives and Block Areas. The central areas with easy access in 3 to 5-year-old classrooms were Arts, Numbers and Manupulatives. While more isolated areas were Music, Movement and Science Areas.

국외 문헌고찰을 기초로 정신건강의 측면에서 본 한국주거의 질 측정요소에 관한 연구

박정아,최병숙,Park, Jung-A,Choi, Byungsook 한국주거학회 2012 한국주거학회 논문집 Vol.23 No.6

This study is to organize the frame of measuring inventory for housing quality related to mental health in foreign literature reviews. In the first step, many housing quality contents or items are extracted from empirical studies, including housing environment quality and mental health. In the next step, extracted contents and items are classified by space scope (house and neighborhood unit) and WHO housing properties (safety & security, health & sanitation, efficiency/convenience, comfort/amenity). Almost all housing properties follow the WHO standard, but some properties, sustainability and economic characteristics, do not follow the standard. These reflect on current Korean housing environment. They are energy saving and environment friendly effort, property value and economic burden, identity expression, and school district. So they need to be added to the Korean housing quality measurement related to mental health.

생식형불일치 유형에 따른 국내 프루텔고치벌(Cotesia plutellae)의 유전적 위치

박정아,김용균,Park, Jung-A,Kim, Yong-Gyun 한국응용곤충학회 2007 한국응용곤충학회지 Vol.46 No.1

Reproductive incompatibility is an Important factor to select a specific biologlcal control agent for successful augmentation of the corresponding endogenous population. An endoparasitoid, Cotesia plutellae (Kurdjumov), is an effective control agent to diamondback moth, Plutella xylostella (L.) and has been known to be classified into two groups in terms of reproductive incompatibility. This study analyzed an Korean population of C. plutellae in terms of morphological characters and mitochondrial DNA marker, which did not match with either of two reproductive incompatibility groups. These results suggest that a Korean population of C. plutellae can be involved in a novel reproductive group. For any augmentation program of C. plutellae in Korea, reproductive incompatibility should be seriously considered to select a particular exotic population. 자생밀도의 증가를 위해 도입되는 생물적 방제인자를 선정하는 데 있어서 생식형불일치는 주요한 요인이다. 배추좀나방(Plutella xylostella(L.))에 대한 효과적 생물적방제 인자로서 프루텔고치벌(Cotesia plutellae (Kurdjumov))은 집단 사이에 생식형불일치로 크게 두 생식형집단으로 분류되었다. 본 연구는 국내 서식하는 특정 프루텔고치벌 집단에 대해서 형태적 및 미토콘드리아 염기서열 지표분석을 실시하였으며, 이 결과 국내 집단이 기존에 보고된 두 생식형집단에 비해 형태적 형질과 분자지표에서 뚜렷한 차이를 보였다. 이러한 결과는 국내 프루텔고치벌 집단이 새로운 생식형집단일 수 있다는 것을 제시하였다. 또한 본 연구 결과는 외래 프루텔고치벌의 도입을 위해서는 국내 자생종과의 생식형불일치 가능성을 중요하게 고려해야 한다고 보고한다.

딥러닝 기반 전기계량기 유사 이미지 대량 생성 기법

이지현(Ji Hyun Lee),차영화(Young Hwa Cha),박병준(Byung Joon Park) 한국통신학회 2020 한국통신학회 학술대회논문집 Vol.2020 No.11

스트레스 음파에 따른 파밤나방(Spodoptera exigua ) 소화 및 면역 생리작용 저하와 살충제 감수성 제고 효과

박정아,석정균,김용균,Park, Jung-A,Seok, Jung-Kyun,Prasad, Surakasi Venkara,Kim, Yong-Gun 한국응용곤충학회 2011 한국응용곤충학회지 Vol.50 No.1

본 연구는 상이한 음파 처리에 따라 파밤나방(Spodoptera exigua) 유충의 소화와 면역 생리반응에 대한 교란 효과를 분석하였다. 조사한 모든 주파수의 음파 처리가 파밤나방 산란에는 뚜렷한 효과를 주지 않았지만, 95 dB 소리세기에서 100-5,000 Hz 주파수의 음파 처리는 유충의 섭식량을 저하시키고, 중장의 소화효소 활성을 억제시켰다. 이 스트레스 음파 처리에 따른 중장 내강에 존재하는 단백질을 이차원전기영동으로 분리하였으며, 무처리구와 상이한 단백질 패턴을 발견하였다. 또한 가장 스트레스 효과를 크게 주는 95 dB의 5,000 Hz 주파수 음파 처리를 받은 유충은 곰팡이 감염에 대해서 혈구의 소낭형성이 억제되었다. 이 음파 처리 받은 유충의 혈구와 혈장에서 인지질분해효소(phospholipase $A_2$: $PLA_2$)의 활성은 현격하게 감소하였다. 스트레스 음파 처리에 따라 파밤나방 유충은 살충제에 대한 감수성이 증가했다. 이러한 상이한 주파수에 따른 생리교란 효과는 소리세기의 차이에 따라 뚜렷하게 차등을 보였다. 이러한 결과는 음파처리가 파밤나방의 생리과정에 스트레스를 주어 비화학적 해충 방제 관리 기술 개발에 적용될 수 있다고 본 연구는 제시한다. This study analyzed effects of different sound treatments in frequencies and intensities on digestion and immune physiological processes of the beet armyworm, Spodoptera exigua larvae. Without effect on egg hatch, sound treatments with 100-5,000 Hz at 95 dB suppressed feeding behavior and inhibited a digestive enzyme activity. In addition, two dimensional electrophoresis of midgut luminal proteins indicated a marked difference of the sound-treated larvae. In response to 5,000 Hz at 95 dB, larvae showed a significant decrease in hemocyte nodule formation against fungal challenge along with significant suppression in phospholipase $A_2$ activity in hemocyte and plasma. With increase of sound frequencies, the treated larvae showed an enhanced susceptibility to insecticides. Such sound frequency effect was significantly modulated with different sound intensities. These results suggest that sound treatment may give adverse stress to physiological processes of S. exigua larvae and may be applied to a nonchemical insect pest control.