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감각통합기능장애에 대한 집중치료프로그램의 효과 : 사례보고
박지훈,노종수,이향숙,차정진 대한감각통합치료학회 2009 대한감각통합치료학회지 Vol.7 No.2
목적: 본 연구는 감각통합기능장애를 가진 아동을 대상으로 주간에 걸친 집중치료프로그램을 제공하였을 때 미치는 효과를 알아보기 위한 것이며, 사후 평가를 통하여 감각통합기능의 유지 여부를 알아보았다. 연구방법: 단일사례연구로써 2주간 9회기 1회기에 40분씩 치료접근을 실시하고, 가정에서 Sensory diet와 더불어 Wilbarger Protocol을 실시하였다. 초기평가와 1차 재평가 사이의 시간은 15일이며, 5개월 후 2차 재평가를 실시하였다. 결과: 집중치료프로그램 적용 후, 아동은 전반적인 감각영역에서 감각방어가 감소되었고 자기조절 (수면, 각성)이 향상되었다. 또한 실행과 시-지각에서도 향상을 보였으며, 정서적 안정과 일상생활에서도 향상을 보였다. 프로그램 적용 5개월 후 감각조절능력, 안정적인 수면은 유지되고 시-지각에서도 지속적인 발달을 보였지만 정서적인 안정은 지속되지 않았다. 결론: 집중치료프로그램이 긍정적인 효과가 있음을 알 수 있었고, 집중치료프로그램 적용 후 치료적 접근이 없어도 대부분의 감각영역에서 감각조절능력을 유지할 수 있음을 알 수 있었다. Objective : The purpose of this study was to identify effects of intensive sensory integration (SI) treatment and home-program for a child who has a sensory integration disorder. This study also examined whether the positive effect is long-lasting by a follow-up test. Method : A boy with sensory integration dysfunction underwent an intensive SI treatment for 2 weeks. The intervention was consisted of 9 sessions and duration of the each session was 40 minutes. Sensory diet and Wilbarger protocol was provided as home program. The child's sensory function was evaluated before and after the SI intervention. Five month later, re-evaluation was executed for follow-up purpose. Results : In the evaluation after the Si intervention, the child's sensory defensiveness was decreased. Praxis, visual perception, sensory regulation dysfunction (sleep function), affective stabilization and performance of activities of daily living are also improved. In the re-evaluation after the 5 month later, the self-regulation ability, especially sleep function, has been maintained and the visual perception was developing continually. However, the child showed some affective regulation such as bothering his mother and losing his temper. Conclusions : The intensive SI intervention showed positive effects in terms of SI function improvement and the effect lasted long without any additional therapeutic intervention.
元裕憲,金鍾勳,盧三赫 弘益大學校 科學技術硏究所 1995 科學技術硏究論文集 Vol.6 No.-
Disk arrays were proposed in the 1980`s as a way to allow parallelism between multiple disks to improve aggregate I/O performance. Today they appear in the product lines of most major computer manufactures. This paper gives a comprehensive overview of disk arrays and provides a framework in which to organize current and future work. First, this paper introduces disk arrays in general, and reviews the driving forces that have popularized disk arrays : performance and reliability. It discusses the two architectural techniques used in disk arrays, striping across multiple disks to improve performance and redundancy to improve reliability. Next, this paper describes 6 disk array architectures, namely RAID levels 0∼5. It goes on to discuss advanced research and implementation topics such as the way in which parity is distributed in a RAID, and the means of refining the basis RAID levels to improve performance. Finally, this paper describes software disk arrays which allow writing data redundantly across an array of disks in workstations distributed across the network.
Noh, Jong-Hun,Hoang, Van-An,Kim, Yeon-Ju,Kang, Jong-Pyo,Yang, Deok-Chun Springer-Verlag 2017 Current microbiology Vol.74 No.12
<P>The isolated Chryseobacterium ginsengiterrae sp. nov DCY68(T) was found to be Gram-negative, aerobic, non-motile, non-flagellate and rod-shaped. Their size was approximately 0.40-0.46 x 1.0-1.27 mu m. The colonies were yellow-pigmented, convex, circular and 0.5-1.3 mm in diameter when grown on R2A agar for 2 days. DNA, esculin, skim milk, gelatine, starch, Tween 20, and Tween 80 were hydrolyzed, but not cellulose. The cells grew on R2A, TSA, and NA but not on MacConkey agars. Growth occured at 4-33 A degrees C (optimum, 30 A degrees C), at pH 5.0-8.0 (optimum, pH 6.5), and 0-2.5% NaCl. Nitrate was not reduced to nitrite. Oxidase and catalase activity were positive. Strain DCY68(T) contained beta-glucosidase activity in which ginsenoside Rb1 was enzymatically converted to ginsenoside F2. Analysis of the16S rRNA gene sequence revealed that strain C. ginsengiterrae sp. nov DCY68(T) belonged to the family Flavobacteriaceae and was most closely related to C. limigenitum SUR2(T) (97.4%). The genomic DNA G+C content was 42.0 mol%. The predominant quinones were MK-6 (74.5%) and MK-7 (25.5%). The major fatty acids were iso-C-15:0, summed feature 3 (containing C-16:1 omega 7c and/or C-16:1 omega 6c) and iso-C-17:0 3-OH. On the basis of these phenotypic, genotypic and chemotaxonomic studies, strain DCY68(T) represents a novel species of the genus Chryseobacterium, for which name C. ginsengiterrae sp. nov. is proposed. The type strain is DCY68(T) (=KCTC 32089(T) = JCM 18517(T)).</P>
Evaluation of Crop Rotation to Barley yellow mosaic virus(BaYMV) Control and Barley Growth
Jong-Chul Park,Tae-Hwan Noh,Chul-Soo Park,Mi-Jung Kim,Mi-Ja Lee,Ki-Hun Park 한국작물학회 2008 한국작물학회 학술발표대회 논문집 Vol.2008 No.10
It was practiced that crop rotation between barley and soybean to reduce the Barley yellow mosaic virus(BaYMV) in barley and investigated barley growth and yield. The diseased degree of barley by BaYMV reduced in one or two years fallow of barley with the soybean cultivated continuously in summer season. In the same practices, barley growth such as plant height and tiller number was better than another crop rotation plots. In yield components of barley, culm length and number of head was different among the treat plots. One or two years fallow of barley plots was better results than others. The yield of barley also showed significant difference in above one or two year fallow of barley. These plots showed higher yield from 24% to 32% than continuously cultivated barley and soybean plot. In comparison to conventional practice barley and rice, these rotation system presented higher barley yield from 3% to 13%. These crop rotations affect the density of the BaYMV vector, Polymyxa graminis. In these results, crop rotation with one or two years fallow of barley in viral infested paddy fields could reduce the BaYMV disease incidence and fungal vector density in soil.
Noh, Jun Hong,Han, Hyun Soo,Lee, Sangwook,Kim, Dong Hoe,Park, Jong Hun,Park, Sangbaek,Kim, Jin Young,Jung, Hyun Suk,Hong, Kug Sun American Chemical Society 2010 The Journal of Physical Chemistry Part C Vol.114 No.32
<P>We present dye-sensitized solar cells (DSSCs) employing a thermally and chemically stable Nb-doped TiO<SUB>2</SUB> (NTO)/Al-doped ZnO (AZO) multilayer transparent conducting oxide (TCO) thin film. The NTO overlayer was found to block oxygen diffusion into AZO during the air-annealing process for the fabrication process of the DSSCs, thereby exhibiting good thermal stability in electrical conductivity of the multilayer TCO. Moreover, the NTO overlayer suppressed the formation of Zn<SUP>2+</SUP>-dye aggregates at the surface of the AZO. The DSSC employing this multilayer TCO showed a photon to electron conversion efficiency of 3.8% compared to 1.9% for the cell employing the AZO single layer. The optical transmittance and charge transport properties that were measured using electrochemical impedance spectroscopy demonstrate that NTO/AZO is a promising TCO for large scale DSSCs.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jpccck/2010/jpccck.2010.114.issue-32/jp104247t/production/images/medium/jp-2010-04247t_0006.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/jp104247t'>ACS Electronic Supporting Info</A></P>