아동친화도시 실현을 위한 공공시설 조성 경향 연구

박진희 ( Park¸ Jinhee ) 한국공간디자인학회 2021 한국공간디자인학회논문집 Vol.16 No.7

(연구배경 및 목적) 아동의 권리를 보장하고 삶의 질을 높여서 아동이 살기 좋은 도시를 실현해야 한다는 당위성은 전 세계적으로 공감대를 형성하고 있으며 각국의 도시가 이를 실현하기 위해 노력하고 있다. 우리나라의 지자체도 아동친화도시의 조성을 선포하며 실천하고 있으며 2013년을 시작으로 아동친화도시 인증을 받거나 이를 추진 중인 지자체는 지속적으로 증가하고 있다. 본 연구는 많은 국내 지자체들이 아동친화도시를 실현하기 위해 노력하고 있는 현 시점에서 지자체의 공공시설 조성경향을 파악하고 그 시설의 유형과 조성 내용을 정리하여 아동친화도시의 물리적 인프라 구현의 기반을 마련하고자 하였다. (연구방법) 이를 위해 빅카인즈(bigkinds)를 활용하여 국내에서 처음으로 아동친화도시인증을 받은 2013년부터 2020년까지의 신문기사와 그 안에서 언급된 356개의 시설을 추출하였다. 이를 주 이용대상과 지원속성에 따라 거점시설, 보육시설, 돌봄시설, 청소년활동시설, 놀이시설, 교육·체험시설, 문화·체육·의료시설로 분류하여 시기별 추이 및 유형별 내용을 분석하였다. (결과) 주요 연구결과를 보면 첫째, 공공시설 조성의 전반적인 흐름을 보면 아동친화도시인증을 받은 지자체가 증가한 2017년을 기점으로 시설 수도 증가하였다. 특히 청소년활동시설, 놀이시설에 대한 기사수가 증가하여 놀이와 여가활동에 대한 지원이 많아졌음을 알 수 있다. 둘째, 거점, 보육, 돌봄시설과 같은 복지관련 시설들은 정부의 정책적 방향과 아동친화도시를 구현하고자 하는 지자체의 방향과 부합하여 시설조성이 증가하였다고 볼 수 있다. 중앙정부와 지자체의 협력 하에 마을단위의 보육 및 돌봄체계가 확장되었음을 알 수 있다. 셋째, 청소년활동시설, 놀이시설은 지자체별로 다양한 형태로 등장을 하는데 시설의 명칭 또한 지자체별로 차별화를 하며 아동친화시설이 지자체 특화시설로 자리하고 있음을 알 수 있다. 넷째, 공공시설의 조성 방법에 있어서는 물리적 인프라의 확충을 위한 다양한 시도들이 있었다고 판단된다. 내외부의 유휴공간이 활용이 다양화되었으며 생활SOC를 복합화하면서 마을시설에 아동친화시설을 포함시켜 조성하고 있다. 이와 함께 아파트 관리동, 저층부를 활용하여 아동관련시설을 필수적으로 설치하는 방안들이 나타난다. (결론) 본 연구는 신문기사를 활용하여 최근 몇 년간 이루어진 아동친화도시의 전반적 경향을 정량적, 정성적으로 분석하였다는 점에서 의미를 가진다. 연구의 결과 시설의 유형이 다양하게 나타나고 있으며, 유휴시설의 활용 및 생활SOC복합화, 공동주택 공용공간 활용을 통한 양적 확충이 실행이 되고 있음 확인하였다. 본 연구에서 도출된 시설 유형들의 이용도 및 접근성에 대한 질적 연구가 이이었진다면 아동친화도시의 실제적 구현을 위한 근간이 풍부해질 것이라 기대한다. (Background and Purpose) There is a global consensus on the necessity of realizing a city that guarantees children's rights and improves the quality of their lives. Local governments in Korea have declared and practiced the creation of child-friendly cities, and since 2013, the number of local governments receiving child-friendly city certification is continuously increasing. This study aims to lay the groundwork for the realization of the physical infrastructure of a child-friendly city, by identifying trends in the creation of public facilities by local governments in Korea, and arranging the types and contents of the facilities systematically. (Method) This study used BigKinds, a news archive database, to collect newspaper articles, and extracted 356 facilities mentioned in articles from 2013, the first child-friendly city certification in Korea, to 2020. According to the main users and supporting attributes, these were classified as: anchor facilities, infant care facilities, elementary school students care facilities, youth activity facilities, play facilities, education/experience facilities, and cultural/sports/medical facilities. (Results) According to the main research results, first, the number of mentions of facilities in articles increased from 2017, when the number of local governments that received child-friendly city certification increased. Specifically, the number of articles on youth activity facilities and play facilities increased noticeably. Second, welfare-related facilities, such as anchor, infant care, and elementary school students care facilities, increased in line with the government's policy direction and the local government's efforts to realize a child-friendly city. Notably, the village-level care system has been expanded under the cooperation of the central and local governments. Third, youth activity facilities and play facilities appear in various forms by local government; the names of the facilities are also differentiated. Further, child-friendly facilities are positioned as specialized facilities of local governments. Fourth, various attempts have been made to expand the physical infrastructure in terms of the construction method of public facilities. The use of the idle space indoors and outdoors has been diversified, and child-friendly facilities are included in the village facilities, while the living SOC is complexed. At the same time, there are plans to install child-related facilities by using the apartment building management and the lower floors in apartment complexes. (Conclusions) This study is meaningful in that it quantitatively and qualitatively analyzed the overall trend of child-friendly cities in recent years using newspaper articles. The study found that the types of facilities are diverse, and quantitative expansion is being implemented through the use of idle facilities, living SOC complex, and the use of common space for apartment houses.

Effect of resistance training at different intensities on hippocampal neurotrophic factors and peripheral CCL11 levels in obese mice

Jinhee,Woo,Hee-Tae,Roh,Chan-Ho,Park,Byung-Kon,Yoon,Do-Yeon,Kim,Ki-Ok,Shin 한국응용과학기술학회 (구.한국유화학회) 2019 한국응용과학기술학회지 Vol.36 No.3

We investigated the effect of moderate- and high-intensity resistance training on hippocampal neurotrophic factors and peripheral CCL11 levels in high-fat diet (HFD)-induced obese mice. C57/black male mice received a 4 weeks diet of normal (control, CON; n = 9) or a high-fat diet (HF; n = 27) to induce obesity. Thereafter, the HF group was subdivided equally into the HF, HF + moderate-intensity exercise (HFME), and HF + high-intensity exercise (HFHE) groups ( n = 9, respectively), and mice were subjected to ladder-climbing exercise for 8 weeks. The hippocampal brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) levels were significantly lower in the HF group than in the CON group ( p < 0.05). In addition, in the HFME and HFHE groups were significantly higher than in the HF group ( p < 0.05). The peripheral CCL11 levels were significantly higher in the HF group than in the CON group ( p < 0.05). In addition, in the HFME and HFHE groups were significantly lower than in the HF group ( p < 0.05). However, there was no significant difference according to the exercise intensity among the groups. Collectively, these results suggest that obesity can induce down-regulation of neurotrophic factors and inhibition of neurogenesis. In contrast, regardless of exercise intensity, resistance training may have a positive effect on improving brain function by inducing increased expression of neurotrophic factors.

Both endurance- and resistance-type exercise prevents neurodegeneration and cognitive decline in mice with impaired glucose tolerance

Jinhee,Woo,Ki-Ok,Shin,Chan-Ho,Park,Byung-Kon,Yoon,Do-Yeon,Kim,Ju-Yong,Bae,Yul-Hyo,Lee,Kangeun,Ko,Hee-Tae,Roh 한국응용과학기술학회 (구.한국유화학회) 2019 한국응용과학기술학회지 Vol.36 No.3

The purpose of this study was to investigate the effects of different types of exercise training on neurodegeneration and cognitive function in mice with impaired glucose tolerance (IGT). Thirty-six male C57BL/6 mice were randomly assigned to the control (CO, n = 9) and impaired glucose tolerance (IGT, n = 27) groups. The IGT group consumed 45% high fat diet for 4 weeks and received 40 mg/kg of streptozotocin twice in the lower abdomen to induce IGT. After the IGT induction period, the IGT group was subdivided into IGT + sedentary (IGT, n = 9), IGT + endurance exercise (IGTE, n = 9), and IGT + resistance exercise (IGTR, n = 9). The IGTE and IGTR groups performed treadmill and ladder climbing exercises 5 times per week for 8 weeks, respectively. Fasting glucose and glycated hemoglobin (HbA1c) levels were significantly higher in IGT group than in CO, IGTE, and IGTR groups ( p < 0.05). HOMA-IR was significantly higher in IGT group than CO group ( p < 0.05). Hippocampal catalase (CAT) was significantly lower in IGT group than in CO group ( p < 0.05), while beta-amyloid (Aβ) was significantly higher in IGT group than in CO group ( p < 0.05). Hippocampal tau was significantly higher in IGT group than in CO, IGTE, and IGTR groups ( p < 0.05). The Y-maze test performance for cognitive function was significantly lower in IGT group than in CO, IGTE, and IGTR groups ( p <0.05). These results suggest that IGT induces neurodegeneration and negatively affects cognitive function, while regular exercise may be effective in alleviating neurodegeneration and cognitive decline regardless of exercise type.

Comparison of Measurement Error from Anthropometric measurement due to Age Group Difference

Jinhee Park,Sung Hee Ahn,Yun-Ja Nam,Myung Hwan Yun 대한인간공학회 2014 대한인간공학회 학술대회논문집 Vol.2014 No.11

Objective: The purpose of this study is to find body dimensions where measurement errors occur in recording anthropometric data from the elderly over seventy and to compare the results to the participants in their forties. This is required to find the reason why the errors are induced and to minimize them. Background: Anthropometric data from elderly population is demanded by many industries in an aging society. The sixth Size Korea survey has been being undertaken to measure the particular population aged from 70 to 85. However, the way to improve the accuracy of the measurement has not been studied enough when the target population is limited. Method: the experiment was conducted on the participants in their forties and seventies to measure the particular body dimensions and repeated five times in total. From the repeatedly measured data, values of technical error of measurement (TEM) were acquired and statistically compared by age, sex and dimension as well as trial. Results: By comparing TEMs from forties, which were repeatedly measured, it was found that the error of a certain circumstance could be reduced by training the measurer. Moreover, the result which compared the forties and seventies showed that there was no significant difference either in age or in sex. On the other hand, a particular dimension was significantly different from others. Conclusion: According to this study, TEM did not vary due to changes in body shape as people age, and this means that the accuracy or level of expertise is more important in measuring the elderly. Application: It is needed to be discussed whether the existing method to categorize dimensions in selecting value of TEMis better than others.

Deep-level defect distribution as a function of oxygen partial pressure in sputtered ZnO thin-film transistors

Jinhee Park,You Seung Rim,Chao Li,Hyung-Seok Kim,Mark Goorsky,Dwight Streit 한국물리학회 2016 Current Applied Physics Vol.16 No.10

Deep-level defect states in sputtered ZnO thin-film transistors were investigated as a function of oxygen partial pressure during sputtering growth. Photo-induced threshold voltage-shift measurements under monochromatic illumination were used to characterize the deep-level defect distribution. Intrinsically, the defect states of oxygen vacancies were ionized to Vo þ and Vo 2þ while the photon energy was absorbed within the bandgap, resulting in the shift of threshold voltage. Extracted deep-level defect distribution from this shift of threshold voltage was clearly confirmed in the range of 1.8e2.1 eV below the conduction band minimum and this region was suppressed with increasing oxygen partial pressure. These deep-level defect states can have a detrimental effect on device performance, such as threshold voltage shift and photo-induced leakage current. The photo instability of the devices occurred under visible light due to the photo-ionization of deep-level trapped charges associated with oxygen vacancies.

Chromium(II) Metal–Organic Polyhedra as Highly Porous Materials

Park, Jinhee,Perry, Zachary,Chen, Ying-Pin,Bae, Jaeyeon,Zhou, Hong-Cai American Chemical Society 2017 ACS APPLIED MATERIALS & INTERFACES Vol.9 No.33

<P>Herein we report for the first time the synthesis of Cr(II)-based metal organic polyhedra (MOPs) and the characterization of their porosities. Unlike the isostructural Cu(II)- or Mo(II)-based MOPs, Cr(II)-based MOPs show unusually high gas uptakes and surface areas. The combination of comparatively robust dichromium paddlewheel units (Cr, units), cage symmetries, and packing motifs enable these materials to achieve Brunauer-Emmett-Teller surface areas of up to 1000 m(2)/g. Reducing the aggregation of the Cr(II)-based MOPs upon activation makes their pores more accessible than their Cu(II) or Mo(II) counterparts. Further comparisons of surface areas on a molar (m(2)/mol cage) rather than gravimetric (m(2)/g) basis is proposed as a rational method of comparing members of a family of related molecular materials.</P>

Keyword extraction for blogs based on content richness

Park, Jinhee,Kim, Jaekwang,Lee, Jee-Hyong SAGE Publications 2014 JOURNAL OF INFORMATION SCIENCE Vol.40 No.1

<P>In this paper, a method is proposed to extract topic keywords of blogs, based on the richness of content. If a blog includes rich content related to a topic word, the word can be considered as a keyword of the blog. For this purpose, a new measure, richness, is proposed, which indicates how much a blog covers the trendy subtopics of a keyword. In order to obtain trendy subtopics of keywords, we use outside topical context data – the web. Since the web includes various and trendy information, we can find popular and trendy content related to a topic. For each candidate keyword, a set of web documents is retrieved by Google, and the subtopics found in the web documents are modelled by a probabilistic approach. Based on the subtopic models, the proposed method evaluates the richness of blogs for candidate keywords, in terms of how much a blog covers the trendy subtopics of keywords. If a blog includes various contents on a word, the word needs to be chosen as one of the keywords of the blog. In the experiments, the proposed method is compared with various methods, and shows better results, in terms of hit count, trendiness and consistency.</P>

Financial S tress in t he A sian C hristian Immigrant Community During COVID-19

Jinhee Park,Roy K. Chen,Chu-Ling Lo,Heekyung Lee 한국상담학회 2023 Journal of Asia Pacific counseling Vol.13 No.2

The purpose of the current study was to examine how individual, economic, and psychological factors contributed to the financial concerns of Asian Christian immigrants in the U.S. during the COVID-19 pandemic (i.e., the impact of COVID-19 on employment status and income change, intolerance of uncertainty, hope, and personal meaning in life). The sample consisted of 103 immigrants from three East Asian countries affiliated with Christian churches. A hierarchical regression analysis was conducted to observe how the aforementioned variables predicted the participants’ financial worries. The results showed that intolerance of uncertainty accounted for a significant amount of variance in financial worries among the participants, but the impact of COVID-19, hope, and meaning in life did not predict significant variance. Implications for practice and future research were discussed.

Validation of a biotic ligand model on site-specific copper toxicity to <i>Daphnia magna</i> in the Yeongsan River, Korea

Park, Jinhee,Ra, Jin-Sung,Rho, Hojung,Cho, Jaeweon,Kim, Sang Don Elsevier 2018 Ecotoxicology and environmental safety Vol.149 No.-

<P>The objective of this study was to determine whether the water effect ratio (WER) or biotic ligand model (BLM) could be applied to efficiently develop water quality criteria (WQC) in Korea. Samples were collected from 12 specific sites along the Yeongsan River (YSR), Korea, including two sewage treatment plants and one estuary lake. A copper toxicity test using Daphnia magna was performed to determine the WER and to compare to the BLM prediction. The results of the WER from YSR samples also indicated significantly different copper toxicities in all sites. The model-based predictions showed that effluent and estuary waters had significantly different properties in regard to their ability to be used to investigate water characteristics and copper toxicity. It was supposed that the slight water characteristics changes, such as pH, DOC, hardness, conductivity, among others, influence copper toxicity, and these variable effects on copper toxicity interacted with the water composition. The 38% prediction was outside of the validation range by a factor of two in all sites, showing a poor predictive ability, especially in STPs and streams adjacent to the estuary, while the measured toxicity was more stable. The samples that ranged from pH 7.3-7.7 generated stable predictions, while other samples, including those with lower and the higher pH values, led to more unstable predictions. The results also showed that the toxicity of Cu in sample waters to D. magna was closely proportional to the amounts of acidity, including the carboxylic and phenolic groups, as well as the DOC concentrations. Consequently, the acceptable prediction of metal toxicity in various water samples needs the site-specific results considering the water characteristics such as pH and DOC properties particularly in STPs and estuary regions.</P>

Effects of the Patient-Centered Risk- Reduction Program for Scondary prevention in Patients with Coronary Artery Disease

Jinhee Park,Seungjae Tahk,Sunhyoung Bae 한국간호과학회 2011 한국간호과학회 학술대회 Vol.2011 No.10