자료유형
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- 한국탄소학회(17)
- 한국식물병리학회(12)
- 대한치과이식임플란트학회(6)
- 대한수의학회(4)
- 물리치료재활과학회(2)
- 대한고령친화산업학회(1)
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- 이화여자대학교 교과교육연구소(1)
- 한국박물관학회(1)
- 한국임상움직임치료학회(1)
- 환태평양유아교육연구학회(1)
간행물
- CARBON LETTERS(17)
- THE PLANT PATHOLOGY JOURNAL (9)
- JOURNAL OF DENTAL IMPLANT RESEARCH(6)
- JOURNAL OF VETERINARY SCIENCE(3)
- 식물병연구(3)
- PHYSICAL THERAPY REHABILITATION SCIENCE(2)
- ASIA-PACIFIC JOURNAL OF RESEARCH IN EARLY CHILDHOOD EDUCATION(1)
- KOREAN JOURNAL OF VETERINARY RESEARCH(구 대한수의학회지)(1)
- THE KOREAN JOURNAL OF ORTHODONTICS(1)
- 교과교육학연구(1)
- 대한고령친화산업학회지(1)
- 대한구순구개열학회지(1)
- 박물관학보(1)
- 한국임상움직임치료학회지(1)
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지체?뇌병변 고령장애인의 일상생활 보조기기 이용실태 및 사용 만족도 평가
정승민, 손소희, 김동아 대한고령친화산업학회 대한고령친화산업학회지 14 Pages
대한고령친화산업학회 대한고령친화산업학회지 2020, 제 12권 제 1호 12 117-130 (14 pages)
목적: 본 연구는 지체⋅뇌병변 고령장애인이 사용하는 일상생활 보조기기의 사용현황을 알아보고, 품목별 사용 만족도와 중요도차이를 분석하고자 한다. 연구방법: 보건복지부 장애인보조기기 교부사업을 이용한 지체 및 뇌병변 고령장애인 369명에 대한 보조기기 이용실태, 사용만족도 평가를 분석하였다. 수집된 자료는 빈도분석과 일원배치분산분석(ANOVA)을 사용하였다. 연구결과: 보조기기 이용실태는 거의매일, 하루 30분 이상 1시간미만 사용하는 것으로 나타났다. 보조기기 사용만족도는 일상생활활동 도움이 가장 높고 크기... -
Museum Exhibition and Museum Technology : The Emergency of Modern Exhibition Design Techniques
Koo Bokyung 한국박물관학회 박물관학보 15 Pages
Since the mid-1980s. electronic media have assumed an ever greater presence in museums of science. technology. natural history and art. For the most part. museum directors and curators have embraced new interactive technologies for their promise to democratize knowledge. to offer contextual information on exhibits. and to boost museum 띠sits. Corporate sponsors and donors of museum technology are interested in new media for their own reasons; with their logos emblazoned on interactives kiosks... -
Kinetic and multi-parameter isotherm studies of picric acid removal from aqueous solutions by carboxylated multi-walled carbon nanotubes in the presence and absence of ultrasound
Soheila Gholitabar, Hasan Tahermansouri 한국탄소학회 Carbon Letters 11 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 2 14-24 (11 pages)
Carboxylated multi-wall carbon nanotubes (MWCNTs-COOH) have been used as efficient adsorbents for the removal of picric acid from aqueous solutions under stirring and ultrasound conditions. Batch experiments were conducted to study the influence of the different parameters such as pH, amount of adsorbents, contact time and concentration of picric acid on the adsorption process. The kinetic data were fitted with pseudo-first order, pseudo-secondorder, Elovich and intra-particle diffusion models.... -
Three-dimensional porous graphene materials for environmental applications
Muruganantham Rethinasabapathy, Sung-Min Kang, Sung-Chan Jang, Yun Suk Huh 한국탄소학회 Carbon Letters 13 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 1 1-13 (13 pages)
Porous materials play a vital role in science and technology. The ability to control their pore structures at the atomic, molecular, and nanometer scales enable interactions with atoms, ions and molecules to occur throughout the bulk of the material, for practical applications. Three-dimensional (3D) porous carbon-based materials (e.g., graphene aerogels/hydrogels, sponges and foams) made of graphene or graphene oxide-based networks have attracted considerable attention because they offer low... -
Mechanical properties of epoxy composites reinforced with ammonia-treated graphene oxides
Mi-Seon Park, Sangmin Lee, Young-Seak Lee 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2017, Vol.21 1 1-7 (7 pages)
The effects of ammonia-treated graphene oxide (GO) on composites based on epoxy resin were investigated. Ammonia solutions of different concentrations (14?28%) were used to modify GO. Nitrogen functional groups were introduced on the GO surfaces without significant structural changes. The ammonia-treated GO-based epoxy composites exhibited interesting changes in their mechanical properties related to the presence of nitrogen functional groups, particularly amine (C-NH2) groups on the GO... -
NO gas sensing ability of activated carbon fibers modified by an electron beam for improvement in the surface functional group
Mi-Seon Park, Sangmin Lee, Min-Jung Jung, Hyeong Gi Kim, Young-Seak Lee 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2016, Vol.20 3 19-25 (7 pages)
Activated carbon fiber (ACF) surfaces are modified using an electron beam under different aqueous solutions to improve the NO gas sensitivity of a gas sensor based on ACFs. The oxygen functional group on the ACF surface is changed, resulting in an increase of the number of non-carbonyl (-C-O-C-) groups from 32.5% for pristine ACFs to 39.53% and 41.75% for ACFs treated with hydrogen peroxide and potassium hydroxide solutions, respectively. We discover that the NO gas sensitivity of the gas sensor... -
Monolithic porous carbon materials prepared from polyurethane foam templates
Jo?o Pires, Andr? Janeiro, Filipe J. Oliveira, Alexandre C. Bastos, Mois?s L. Pinto 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2016, Vol.18 2 11-17 (7 pages)
Monolithic carbon foams with hierarchical porosity were prepared from polyurethane templates and resol precursors. Mesoporosity was achieved through the use of soft templating with surfactant Pluronic F127, and macroporosity from the polyurethane foams was retained. Conditions to obtain high porosity materials were optimized. The best materials have high specific surface areas (380 and 582 m2 g?1, respectively) and high electrical conductivity, which make them good candidates for supports in...
