The Differential Association between Muscle Strength and Diabetes Mellitus According to the Presence or Absence of Obesity

구보경 대한비만학회 2019 The Korean journal of obesity Vol.28 No.1

Background: Muscle strength can be affected by body mass index. In the present study, we compared the association between the diabetes mellitus (DM) and muscle strength according to obesity. Methods: We analyzed the association between DM and muscle strength using the Korea National Health and Nutrition Examination Survey 2014 to 2016 data weighted to represent the Korean population aged between 30 and 79 years old. Muscle strength was classified into age- and sex-specific quartiles (Qs) of handgrip strength, with the lowest Q defined as “low muscle strength (LMS).” Results: Muscle strength was positively associated with body mass index in both sexes (P<0.001); the prevalence of obesity increased by 30% in male (odds ratio [OR], 1.300; 95% confidence interval [CI], 1.231–1.373) and 12% in female (OR, 1.122; 95% CI, 1.062–1.185), respectively, per one Q of muscle strength. In contrast, the prevalence of DM decreased as muscle strength increased (OR per one Q, 0.926; 95% CI, 0.862–0.996 in male and OR per one Q, 0.917; 95% CI, 0.854–0.986 in female). LMS was significantly associated with DM even following adjustment for age, sex, family history of DM, abdominal obesity, dyslipidemia, and hypertension (OR, 1.328; 95% CI, 1.133–1.558). Stratified analysis according to obesity status showed that it remained significant only in nonobese populations (OR, 1.513; 95% CI, 1.224–1.870 in nonobese participants and OR, 1.124; 95% CI, 0.879–1.437 in obese participants). Conclusion: LMS was independently associated with DM in the Korean population aged between 30 and 79 years. However, obesity-stratified analysis revealed that it was significant only in the nonobese population.

A Study on the Usability for Museum Websites for Interactive Museum Experience

구보경 한국예술경영학회 2012 예술경영연구 Vol.0 No.22

This study provides an opportunity to examine the value of museum websites used by museum visitors as well as their views about how the museum website can help meet their expectations in terms of interactive museum experience. This study results from a survey and selected interviews that addressed questions about the role of museum websites. The results showed details about the use of digital resource on museum websites, and indicated that the majority of online museum visitors have clear expectations for the interactions that take place between museums and museum websites. The study presents the role of digital museum play in the lives of museum visitors, and provides strategies for supporting the information needs of all visitors as they use digital museum resources, online and offline. The outcome learned underscores the importance of taking a visitor-centered approach when developing digital museum resources, and building websites with good design and contents with the ease of accessibility. In addition, the study suggests that to create sustained participation in social media paces, museums need to consider their relationships with the public and throughly explore user motivations and intentions for participation in social medial activity in museum environment.

벽체 점형 열교 발생 부위의 단열재 두께에 따른 전열량 평가

구보경,정진우 한국생활환경학회 2022 한국생활환경학회지 Vol.29 No.6

In this study, in order to derive the performance evaluation methodology for thermal breaker required in the field, the effect on the thermal performance of the wall sample was investigated by using an analytical method for an thermal breaking anchor to prevent point-type thermal bridges. According to the thickness of the insulation material, the type of insulation material, and whether the anchor is insulated, the amount of heat transfer and the point-type thermal transmittance were calculated through heat transfer simulation and the difference was confirmed. For both grades “A” and “B” insulators, the amount of heat transferred was linearly changed according to the change in the thickness of the insulation. When a stainless steel thermal breaking anchor was applied, the point-type thermal transmittance was reduced by half compared to the case where a conventional steel anchor was installed.

인터넷 정보시대의 박물관의 역할과 기능

구보경 한국박물관학회 2006 博物館學報 Vol.- No.10·11

일반적으로 박물관이란 문화재 및 예술작품을 소장하고 관리하며, 연구조사하고, 일반 대중 에게 소장품 및 전시품을 감상할 수 있는 공간을 제공하는 역할을 감당하는 곳이다. 그러나 이 런 제도적이고 정적인 장소로서의 박물관은 다이나믹한 디지털 문화시대에 새로운 자리매김을 필요로 하고 있다. 1980년 중반 이후, 미국 미술관 커뮤니티 사이에서는 멀티미디어 (Film, π1. V?deo 등)가 전시 디자인과 박물관 교육 프로그램에 비중 있게 사용되어왔다. 무엇보다도, 박물관 디렉터와 큐레이터들은 전시기획에 있어 예술품의 미적요소와 작품 배경, 역사, 문화적 컨텍스를 관람자들에게 효과적으로 전달하기위한 전시의 질적 호t상의 수단으로, 그리고 블록 버스터식의 관객동원이라는 박물관 관람의 양적 증가를 위한 수단으로 첨단 인터랙티브 테크 놀러지 (new interactive technologies) 를 도입하기 시작했다. 박물관 관람자들특히 젊은이들 과 어린이들은 전시장 한가운데 마련된 컴퓨터 화면을 통한 전시감상과 인터랙티브한 프로그램 에 환호했으며, 더 나아가 그들은 이런 테크놀러지를 통한 자신들의 참여를 주요 박물관 관람 목적으로 꼽는 결과를 낳기도 했다. 테크놀러지 도입을 지지하는 박물관 큐레이터들은 테크놀 러지가 예술품이라는 미적대상에 접근할 때 파생되는 복잡한 사상들과, 배경들을 이해하는데 새 로운 해결책이 되고 유동성을 제공한다고 보았다. 이처럼 테크놀러지는 박물관 큐레이터 및 종사 자들과 관람객 모두에게 신선한 충격을 시사했다.

벽체 단열재 두께 변화에 따른 열교차단재의 결로 발생 위험 저감 성능 평가

구보경,정진우 한국냄새환경학회 2021 실내환경 및 냄새 학회지 Vol.20 No.4

In this study, the types of thermal breakers applied to structures to prevent thermal bridges were identified. Condensation prevention performance was evaluated for apartment houses with standard floor structures to which a thermal breaker was applied. In addition, the effect of thermal cross-blocking was compared by calculating the total heat and equivalent U-value through the wall. (1) As a result of the evaluation of anti-condensation performance, when “가” grade insulation was applied, the surface temperature increased by about 1K due to the application of the thermal breaker. The TDR value increased by about 0.06 to 0.07. When "나" grade insulation was applied, the minimum surface temperature increased by about 1K, and the TDR value increased by about 0.05~0.06. (2) As a result of the evaluation of total heat and U-equivalent, it was possible to reduce the total heat by 38.5~44.9% and U-equivalent by 38.5~45.0% for the "가" grade insulation to which the thermal breaker was applied. In addition, the "나" grade insulation to which the thermal breaker was applied can reduce total heat by 38.9 to 43.6%, and reduce the Uequivalent by 38.9 to 43.7%.

모바일 기반 뮤지엄 환경에서 맥락적 학습의 의미

구보경 한국초등미술교육학회 2013 미술교육연구논총 Vol.36 No.-

본 논문은 모바일 기술이 뮤지엄에 미친 영향을 바탕으로 뮤지엄 학습의 의미를 재고찰하고, 새로운 환경속에서 뮤지엄 학습의 맥락적 의미를 재조명하고자 하였다. 모바일 기술이 다양하게 사용되고 있는 뮤지엄에서 맥락적 학습의 중요성과, 확장된 맥락적 학습의 의미를 중심으로 모바일 기반 뮤지엄 학습의 개방성과 다양성을 고찰하였다. 급변하는 환경 속에서 뮤지엄의 디지털 기술보급과 모바일 기기사용은 지속적으로증가하고 있다. 이러한 기술과 서비스는 뮤지엄이 관람자들에게 개별 학습의 선택기회를 제공하는 중요한 요인으로 작용한다. 잘 디자인되고, 유용하게 사용되는 디지털 모바일 기기는 뮤지엄에서 관람객의 상호작용과 학습을 향상시킬 수 있는 중요한 도구인데, 이러한 환경은 다양한 배경, 관심, 지식수준을 가지고 있는 관람객들 사이의 호기심을 자극시키고, 궁금증을 유발시키는 맥락을 형성하기 때문이다. 이러한 측면에서,뮤지엄이라는 맥락적 학습 환경, 일상세계, 기술과 환경, 대중문화, 학교환경 등 사회문화적 상황들과의 적극적 소통의 매개로서 모바일 기술의 발전과 효과적 활용은 더욱기대된다.

한국과 일본의 소지역협력과 ODA 정책 비교: BIMP-EAGA를 중심으로

구보경 국제지역학회 2024 국제지역연구 Vol.28 No.1

This study reviews strategies linking ASEAN subregional cooperation and ODA between ROK and Japan, and seeks the direction of ASEAN subregional cooperation that ROK has recently envisioned. ASEAN envisions subregional cooperation for comprehensive economic development while bridging the regional development gap. The Brunei-Indonesia-Malaysia-Philippines East ASEAN Growth Area(BIMP-EAGA)is a subregional cooperation that is most expected to grow economically. Japan's ODA to Southeast Asia has a negative aspect as it was used for its own interests based on tied aid, but the strategy linking untied aid and loans to subregional development since the 2000s has implications for ROK . Although Korea's rather short history of development aid is difficult to compare with Japan's long experience, it is believed that the direction of Korea's cooperation can be considered through the case of Japan. This study constructed a thesis by referring to existing literature, public data, and the purpose of this study is to analyze the policy status of Japan and ROK rather than to verify the theory.

디지털 환경과 뮤지엄 관람의 변화

구보경 한국조형교육학회 2012 造形敎育 Vol.0 No.44

The purpose of the study examines the changes and challenges of museum operation, exhibition and visitors perception in terms of adaption and application of digital media and information communication technology. The study represents recent issues for exhibition and educational program focused on museum identity. Museums are looking forward to new direction and roles for the public. Mobile, social services as a new media extend the role of museums. In this situation, exhibition methods such as interactive storytelling and gaming technologies have great experience and appreciation for potential for engaging visitors with museum exhibitions. They make visitors relate both physical and virtual environment using interactive technologies. In recent years there has been a dramatic rise in the number of social media technologies, which mean have employed to engage people in new ways under the web 2.0. The study suggests some ways in which museum might design and evaluate their social and digital media initiatives to ensure their success and sustainability, and offer some questions for further research.

Response: The Differential Association between Muscle Strength and Diabetes Mellitus According to the Presence or Absence of Obesity (J Obes Metab Syndr 2019;28:46-52)

구보경 대한비만학회 2019 The Korean journal of obesity Vol.28 No.4

Association Between Perirenal Fat Thickness and Renal and Systemic Calcified Atherosclerosis

구보경,Julie O. Denenberg,C. Michael Wright,Michael H. Criqui,Matthew A. Allison 대한내분비학회 2020 Endocrinology and metabolism Vol.35 No.1

Background: We investigated associations between perirenal fat thickness and atherosclerotic calcification in six different vascularbeds. Methods: Using a community-based cohort (n=3,919), perirenal fat thickness was estimated from computed tomography scans. Itwas classified as Q1 (the lowest quartile) to Q4 (the highest quartile) in each sex. Calcification in the carotid arteries, coronary arteries, thoracic aorta, abdominal aorta, iliac arteries, and renal arteries was evaluated. Results: Perirenal fat thickness was associated with older age (P<0.01) and a higher prevalence of obesity, hypertension, and dyslipidemia (P<0.01 for all). Perirenal fat thickness was independently associated with renal arterial calcification even after adjustment for age, sex, body mass index, hypertension, dyslipidemia, smoking history, and family history of heart diseases in first-degreerelatives (odds ratio [OR] per quartile of perirenal fat thickness, 1.25; 95% confidence interval [CI], 1.09 to 1.44). Compared to Q1,the odds of renal arterial calcification in Q4 was about two times higher (OR, 2.05; 95% CI, 1.29 to 3.25). After adjustment for renalarterial calcification and atherosclerotic risk factors, the only other vascular bed where perirenal fat thickness showed a significantassociation with calcification was the abdominal aorta (OR, 1.11; 95% CI, 1.00 to 1.23; P=0.045). Conclusion: Perirenal fat thickness was independently associated with vascular calcification in the renal artery and abdominal aorta.