A5091275549- Educational Systems and Policies
- Education and Learning Interventions
- Nutrition, Health and Food Behavior
- Food Quality and Safety Studies
- Innovation in Digital Healthcare Systems
- Health and Wellbeing Research
- Educational Research and Pedagogy
- Education, Safety, and Science Studies
- Diverse Approaches in Healthcare and Education Studies
- Technology and Data Analysis
- Technology Adoption and User Behaviour
- Consumer Perception and Purchasing Behavior
- Semantic Web and Ontologies
- Diverse Topics in Contemporary Research
- Rough Sets and Fuzzy Logic
- Interconnection Networks and Systems
- Asian Culture and Media Studies
- Impact of Technology on Adolescents
- 3D Printing in Biomedical Research
- Healthcare Education and Workforce Issues
- Digital Games and Media
- Multimedia Communication and Technology
- Fuzzy and Soft Set Theory
- Fuzzy Systems and Optimization
- Digital Marketing and Social Media
Chungbuk National University
2013-2024
Korea Institute of Sport Science
2021-2024
Bridge University
2023
Semyung University
2023
Korea Atomic Energy Research Institute
2021
Jaseng Hospital of Korean Medicine
2020
Samsung (South Korea)
2014-2019
Catholic University of Daegu
2005-2018
Gwangju Institute of Science and Technology
2008-2018
Yonsei University
2018
In the liver, hepatocytes are exposed to a large array of stimuli that shape hepatic phenotype. This in vivo microenvironment is lost when cultured standard cell cultureware, making it challenging maintain hepatocyte function vitro. Our article focused on one least studied inducers phenotype-the mechanical properties underlying substrate. Gel layers comprised thiolated heparin (Hep-SH) and diacrylated poly(ethylene glycol) (PEG-DA) were formed glass substrates via radical mediated thiol-ene...
Cloud computing has attracted a great deal of attention in the education sector as way delivering more economical, securable, and reliable services. This paper proposes introduces cloud-based smart system for e-learning content services with view to sharing various enhanced forms educational content, including text, pictures, images, videos, 3-dimensional (3D) objects, scenes virtual reality (VR) augmented (AR). The proposed consists six main features that are required deploying services: 1)...
According to the trend towards high-resolution CMOS image sensors, pixel sizes are continuously shrinking, and below 1.0μm, now reaching a technological limit meet required SNR performance [1-2]. at low-light conditions, which is key metric, determined by sensitivity crosstalk in pixels. To improve sensitivity, technology has migrated from frontside illumination (FSI) backside illumiation (BSI) as size shrinks down. In BSI technology, it very difficult further increase of near-1.0μm because...
ADVERTISEMENT RETURN TO ISSUEPREVNoteSustained Release of Human Growth Hormone from Heparin-Based HydrogelWon Il Choi, Mihye Kim, Giyoong Tae*, and Young Ha KimView Author Information Research Center for Biomolecular Nanotechnology Department Materials Science Engineering, Gwangju Institute Technology, Gwangju, Korea, 500-712* To whom correspondence should be addressed. Telephone: 82-62-970-2305 . Fax: 82-62-970-2304. E-mail: [email protected]Cite this: Biomacromolecules 2008, 9, 6,...
This paper describes a UV photopatterning of bioactive heparin-based hydrogels on glass substrates. In this approach, hydrogel micropatterns were formed by UV-initiated thiol–ene reaction between thiolated heparin and diacrylated poly(ethylene) glycol (PEG-DA). Analysis gelation kinetics showed that photo-crosslinked faster stronger when compared to competing Michael addition reaction. To highlight bioactivity heparin–PEG hybrid gels, hepatocyte growth factor (HGF) was mixed into prepolymer...
A 0.8 μm-pitch 64 megapixels ultrahigh-resolution CMOS image sensor has been demonstrated for mobile applications the first time. Full-well capacity (FWC) of 6k e- was achieved in μm pixels as best world, and advanced color filter (CF) isolation technology introduced to overcome sensitivity degradation. Dual conversion gain (CG) also applied improve FWC performance Tetracell up 12k e-. In addition, highly refined deep trench (DTI) photodiode design significantly improved dark noise characteristics.
본 연구의 목적은 암 진단을 받아 치료를 받은 간호사가 경험하는 직장 복귀 경험에 대한 의미와 본질을 탐색하고자 간호사 6명을 대상으로 2016년 1월 5일부터 29일까지 자료를 수집하여 Colaizzi의 현상학적 연구방법을 적용한 질적 연구이다. 연구결과 간호사의 복귀의 경험은 27개의 주제와 9개의 주제모음, 3개의 범주로 도출되었다. 최종 도출된 주제모음과 범주는 '힘들게 버텨나감'의 범주에서 '암 치료에 불편함', '불안과 불확실성이 공존하는 생황', '암으로 인한 관계의 문제'의 주제모음이 도출되었으며, '삶의 전환점에서 중심잡고 살아가기'의 범주에서는 '성숙한 삶의 원동력이 됨', '강해짐', '내려놓음', '나의 필요에 민감해지기'의 4개의 마지막으로 '새롭게 태어남'의 '암치료 경험이 간호의 도구가 '직장에 새로운 정의를 내림'의 2개의 주제모임이 치료 후 직장에 복귀한 일과 치료의 병행에 어려움을 호소하면서도 질병경험을 통해 더욱 성숙한 삶을 살아가고...
Abstract The deflection of charged particles is an intuitive way to visualize electromagnetic oscillation coherent light. Here, we present a real-time ultrafast oscilloscope for time-frozen visualization terahertz (THz) optical wave by probing light-driven motion relativistic electrons. We found the unique condition subwavelength metal slit waveguide preserving distortion-free waveform during its propagation. Momentary stamping wave, transversely travelling inside slit, on ultrashort wide...
본 연구의 목적은 여가스포츠 참여자의 자아 이미지 일치성이 긍정정서, 삶의 의미 와 행복에 미치는 영향을 검증하는 데 있다. 이러한 연구목적을 달성하기 위하여, 여가 스포츠 참여자를 대상으로 구글 설문 폼을 활용하여 조사하였으며, 총 282명의 표본이 연구에 활용되었다. 주요 연구결과는 다음과 같다. 첫째, 여가스포츠에 대한 이상적 자 아 일치성은 직접적으로 미치지 않았으나, 긍정정서를 매개하여 정적 것으로 나타났다. 둘째, 실제적 이 미지 직접적인 않았고, 긍정정서 및 의미를 매개 로 하는 간접적인 영향 역시 않았다. 셋째, 사회적 행 복에 결과는 두 관점(예: 쾌락적 행복, 자기실현적 행복) 에 따라 구체화하여 살펴보는데 의의가
This paper introduces a hand-gesture-based user interface that enables users to control virtual objects in three-dimensional (3D) environments. Users are able manipulate by moving, rotating, scaling, and selecting their hands the real world. A gesturebased simulation system for vehicle maintenance is developed, incorporating several object-manipulation features (such as opening car door, sitting seat, replacing tires, disassembling engine) evaluate effectiveness of this protocol. Our results...
Journal Article A biocompatible method of controlled retrieval cell-encapsulating microgels from a culture plate Get access Kihak Gwon, Gwon School Materials Science and Engineering, Gwangju Institute Technology (GIST), 261 Cheomdan-gwagiro, Buk-gu, 500-712, Republic Korea. Fax: +82-62-715-2304; Tel: +82-62-715-2305 Search for other works by this author on: Oxford Academic Google Scholar Mihye Kim, Kim Giyoong Tae E-mail: gytae@gist.ac.kr Integrative Biology, Volume 6, Issue June 2014, Pages...
Recent change in evaluation criteria from accuracy alone to trade-off with time delay has inspired multivariate energy-based approaches motion segmentation using acceleration. The essence of lies the construction highly dimensional energy and requires feature subset selection machine learning. Due fast process, filter methods are preferred; however, their poorer estimate is main concerns. This paper aims at empirical validation three objective functions for approaches, Fisher discriminant...
Abstract Empirical studies on work-life balance (WLB) among employees without disabilities are abundant; in contrast, insufficient research exists WLB and quality of life issues with physical from Asian countries. This study used a nation-wide survey to examine how job satisfaction, leisure satisfaction family relationships, friend relationships were positively associated South Korea. The results the demonstrated that contributed significantly disabilities. Job correlated (Pearson’s r =...
<abstract> <p>The incidence of hypertension has increased dramatically in both elderly and young populations. The also with the outbreak COVID-19 pandemic. To enhance detection accuracy, we proposed a multivariate outlier removal method based on deep autoencoder (DAE) technique. was applied to Korean National Health Nutrition Examination Survey (KNHANES) database. Several studies have identified various risk factors for chronic hypertension. Chronic diseases are often...