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김옥수,김소선,김경옥,김영애,김희승,박정숙,최원자 노인간호학회 2006 노인간호학회지 Vol.8 No.1
Purpose: The purpose of this study was to investigate the needs for paying nursing homes for the middle-aged. Method: The subjects consisted of 365 people aged from 40 to 59 residing in Seoul. The questionnaire was composed of the general characteristics of the subjects, recognition and the intention of utilizing paying nursing homes, expenses of paying nursing homes, the operator of paying nursing homes, environment of paying nursing homes, and the service of paying nursing homes. Result: The frequency of the subjects with intentions of utilizing nursing homes was 48.2%. Gerontological nurse practitioners were preferred as the operators of nursing homes by 72.9% of the subjects. The majority of the subjects hoped to receive medical and nursing service in paying nursing homes. Conclusion: The results indicate that there are needs for high quality, low expense paying nursing homes. Therefore, it is necessary to reflect the needs of the subjects when designing the facility.
Kim, Sun-I,Kim, Sung-Wook,Jung, Kyoungok,Kim, Jin-Baek,Jang, Ji-Hyun Elsevier 2016 Nano energy Vol.24 No.-
<P><B>Abstract</B></P> <P>Supercapacitors are known to suffer from relatively low energy density and stability, which hampers their substitution for existing batteries. Here, we report an outstanding positive electrode platform for supercapacitor having both high energy density and high power density as well as good stability, by fabricating a low resistance Ohmic contact between Ni(OH)<SUB>2</SUB> active materials and a 3-D current collector, nanoporous gold (NPG). The Ni(OH)<SUB>2</SUB>/NPG electrode was optimized by finely adjusting the portion of two different parts of the deposited Ni(OH)<SUB>2</SUB>, one part in direct contact with the NPG and the other part on top of the NPG. The optimized Ni(OH)<SUB>2</SUB>/NPG electrode exhibited 2223F/cm<SUP>3</SUP> of volumetric capacitance (considering both the active material and the current collector) at a current density of 5A/g, values which are beyond the theoretical capacitance value, and the device retained 90% capacitance of the initial value at 500A/g and after 30,000 cycles, respectively. This electrode showed an excellent energy density of 98Wh/kg and power density of 50kW/kg in a Ni(OH)<SUB>2</SUB>/NPG//MnO<SUB>2</SUB>/NPG two electrode supercapacitor system. The excellent performance of the Ni(OH)<SUB>2</SUB>/NPG electrode is attributed not only to the increased surface area of the Ni(OH)<SUB>2</SUB> active materials, but also to the favorable path for charge transport created between the Ni(OH)<SUB>2</SUB> and the gold electrode due to the presence of Ohmic contact, which eventually leads to the good kinetic properties and good stability.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Ni(OH)<SUB>2</SUB>/NPG electrode showed the high capacitance, high energy density, and semi-permanent lifetime. </LI> <LI> The optimized capacitance values reached 3168 F/g and 2223 F/cm<SUP>3</SUP>, which retained at high current density and after 30,000 cycles. </LI> <LI> The electrode showed an excellent energy density of 98 Wh/kg and power density of 50 kW/kg. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>
Relationship between Patternmaker`s Proficiency and the Creation of Clothing
( Kyoungok Kim ),( Tsuyoshi Otani ),( Masayuki Takatera ) 한국감성과학회 2015 추계학술대회 Vol.2015 No.-
We investigated the effect of patternmaker’s proficiency on the creation of clothing by observation of the patternmaking process for clothing. A designer made a jacket and skirt design. Japanese (P1) and French (P2) patternmakers were asked to make a clothing pattern for the same design to satisfy the designer. We observed the differences in resultant clothing patterns by the two patternmaker and discussed the reasons. Even though their patternmaking processes were similar, they made different shape of toiles. The collar shape that the designer emphasized in the illustration were different. It was owing to different recognition of the design. Differences in patternmaking process and resultant patterns were discussed in terms of education, experience and proficiency. P1 made her pattern considering the illustrations and her own information about the target consumer. P2 focused on capturing the designer’s intension by matching the proportions of the illustration. This difference was because of the patternmakers’ different working experiences and the different manufacturing systems in Japan and Europe. Even though the resultant toiles had different shape, measurements and silhouette, the designer was satisfied with both toiles. The patternmaker’s discretion was thus demonstrated. It was found that a fashion designer’s creation partly depends on a patternmaker’s proficiency.
Nonlinear Dynamic Projection for Noise Reduction of Dispersed Manifolds
Kyoungok Kim,Jaewook Lee IEEE 2014 IEEE transactions on pattern analysis and machine Vol.36 No.11
<P>The search for a low-dimensional structure in high-dimensional data is one of the fundamental tasks in machine learning and pattern recognition. Manifold learning algorithms have recently emerged as alternatives to traditional linear dimension reduction techniques. In this paper, we propose a novel projection method that can be combined with any manifold learning methods to improve their dimension reduction performance when applied to high-dimensional data with a high level of noise. The method first builds a dispersion function that describes the distribution of dispersed manifold where the data lie. It then projects the noisy data onto a region wrapping the true manifold sufficiently close to it by applying a dynamical projection system associated with the constructed dispersion function. The effectiveness of the proposed projection method is validated by applying it to some real-world data sets with promising results.</P>
Comfort evaluation of custom-made men’s dress shirts for special body type
( Kyoungok Kim ),( Ryo Wakao ),( Masayuki Takatera ),( Midori Kanazawa ),( Tadaharu Narita ),( Yuji Kitazawa ) 한국감성과학회 2019 한국감성과학회 국제학술대회(ICES) Vol.2019 No.-
To verify the comfort of personalized men’s dress shirts for special body types, we evaluated the comfort of custom-made dress shirts by wearing test and using a 3D simulator. For subjects of forward head, sway back, rounded upper back, and forward shoulder, we made a ready-made shirt and three custom-made shirts for each body type by modifying the ready-made shirt. A comfort assessment questionnaire was conducted by wearing those shirts. An avatar is created on a 3D simulator using a subject's dimensions and shape, and wearing simulations were carried out using the same shirts pattern and the avatar. We compared the results of the questionnaires to the distribution of clothing pressure of simulation. With the custom made shirts modified the ready-made shirts, the number of discomfort parts of the ready-made shirts was decreased. In the simulation of the ready-made shirts, high clothing pressure is observed on the places where the subjects felt the pressure. High clothing pressure is reduced by wearing custommade shirts. Therefore, it was able to make comforter custom-made shirts for the special body types by modifying ready-made shirts. It was also found that 3D simulator can be substituted for wearing experiments targeted those special body types.