• Cartoon and Animation Studies
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• s.31
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• pp.177-208
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• 2013

This research analyzes the media which is simultaneously used with TV viewing, the behaviour of multiple media users, and the characteristics of TV programs under Nscreen circumstances. According to the results, TV provides stories and positions it as the main screen (84.5%, n=566), under the Nscreen circumstances. Personal media reproduces stories from TV by utilizing aspects of social media functions such as participation, open communication, community, connectivity, etc. The content is classified under three categories: 1) elicit emotion(point feeling), 2) information production, 3) participation, which is further divided into three subcategories; watch, wish, and result guarantee based on the level of interactivity. This inquiry is based upon diary survey and focus group interviews emphasized the role change of TV, specifically that TV takes a key role in generating original stories with the expansion of screen and social media. Even though users were able to watch the same TV programs at the same time and same place, the different methods of viewing: smartphone, tablet PC, web based mp3 and etc., it reproduced different stories and elicited different characteristics from its TV viewers.

• Korean Chemical Engineering Research
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• v.53 no.6
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• pp.776-782
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• 2015

$TiO_2-SnO_2$ nanoparticles with an average diameter of 3~5 nm were synthesized by hydrolysis of titanium tetraisopropoxide (TTIP) and tin chloride to depress the photocatalytic activity of $TiO_2$ nanoparticles. Organic-inorganic hybrid coating solutions were prepared by reacting the $TiO_2-SnO_2$ nanoparticles with 3-glycidoxypropyl trimethoxysilane (GPTMS) by the sol-gel method. The hard coating films with high refractive index were obtained by curing thermally at $120^{\circ}C$ after spin-coating the coating solutions on the polycarbonate (PC) sheets. The coating films from $TiO_2-SnO_2$ nanoparticles showed an improved pencil hardness of 3H compared to 2H of the coating films from $TiO_2$ nanoparticles. Besides, the refractive index of the coating films from $TiO_2-SnO_2$ nanoparticles enhanced from 1.543 to 1.623 at 633 nm as the Sn/Ti molar ratio increased from 0 to 0.5.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.11
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• pp.604-609
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• 2016

This study evaluated the long-term performance of RSR (Reinforced Subgrade for Railways) technology which increases the railway line capacity without the need for additional land. Its characteristics include the use of a short reinforcement with rigid wall, which make it possible to apply it in confined spaces. The 7m high and 40m long testbed employed to evaluate the long-term performance was designed and constructed near Jupo station on the Chang-hang line. This line, located close to a local bus route, had collapsed at the subgrade following heavy rainfall. The performance of the new type of subgrade was verified with long term measurements over a 2 year period including the surface and ground settlement, horizontal displacement of the wall, tensile strain of the reinforcement, and settlement of the rail top on the side track. Based on the results of the measurements made until now, we concluded that it had sufficient safety and serviceability for use as a railway subgrade. It is expected that RSR technology could be frequently used at sites which lack the necessary construction materials for an embankment and are located close to functional railway lines and boundaries, in order to settle civil complaints.

• Journal of Korean Library and Information Science Society
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• v.48 no.2
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• pp.429-447
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• 2017

The purpose of this study is to measure the extent of collaboration by comparing team size patterns of Korean LIS journals with international LIS journals. For the sample dataset, the top 30 ranked international journals in the field of LIS were selected using the Scimago Journal Rank (SJR), and 4 Korean LIS journals were selected for the years between 2010-2016. The size of the team who authored Korean journal articles were collected from the RISS database, while the size of team who authored international journal articles from the top LIS journals were collected using the Scopus database. The result of this study shows that the most common team size ranged from one member team to three member teams. Overall, the collaborative team size in international journals was higher than Korean journals. In particular, one member team was the most common team size in Korean journals, whereas two members team was most common in the international journals. At the subject level, the most common team size was one team member in the subject area of Library Related, while the most common team size was three team members in the subject area of Science/Engineering. The result of this study suggests that within LIS, the size of teams may vary considerably due to differences in subject areas.

• Korean Journal of Plant Taxonomy
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• v.36 no.3
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• pp.189-207
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• 2006

Goodyera rosulacea, which is morphologically similar to G. repens, is described recently as a new species based on its distinct morphological characters such as rosette-formed leaves, short rhizome and habitat. To verify the taxonomic identity of G. rosulacea and its taxonomic relationship within Korean Goodyera taxa, sequences of the internal transcribed spacer (ITS) region of nuclear ribosomal DNA and the trnL region of cpDNA from 24 accessions including 1 outgroup accession were analyzed. Aligned sequences were analyzed using maximum parsimony and distance method, and the taxonomic identity and the taxonomic relationships among the related taxa were estimated by the existence of private marker gene and the phylogenetic tree of the aligned sequences. Molecular data indicate that G. rosulacea gas several private marker genes and shows monophyly in phylogenetic trees of both ITS and trnL sequences. the pairwise distance between G. rosulacea and the orher taxa of Korean Goodyera was 3.49-6.68% for ITS region and 5.05-9.53% for trnL region, indicating that G. rosulacea could be treated as an independent species. Therefore, our molecular data support the taxonomic of G. rosulacea as a distinct species of Korea. In phylogenetic trees, G. rosulacea formed same clade with G. repens, which has similar morphological characters with G. rosulacea, and showed the lowest pairwise distance with G. repens among Korean Goodyera taxa. These molecular data sugguested that G. rosulacea and G. repens are closely related taxa.

• Korean Journal of Plant Taxonomy
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• v.42 no.1
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• pp.91-97
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• 2012

Two naturalized plants belonging to Plantaginaceae and Labiatae are newly recorded for Korean flora. Nuttallanthus canadensis (L.) D. A. Sutton, a taxon of the unrecorded genus Nuttallanthus (Plantaginaceae), was founded in Seogwipo-si, Jeju-do. This species can be distinguished from the Linaria species by its corolla with a pale blue to a pale purple color, a lower lip longer than the upper lip and seed with 4-7 angles when cross-sectioned. Lamium purpureum var. hybridum (Vill.) Vill. was found in Gwangju Metropolitan city, Jeongeup-si, Jeollabuk-do and Gochang-gun, Jeollanam-do. It can be distinguished from L. purpureum L. by its irregularly dentate bracts and upper lips 3-4 mm in length. New Korean names were given, as Sol-lip-hae-rancho to Nuttallanthus canadensis (L.) D. A. Sutton and Eu-reop-gwang-dae-na-mul to Lamium purpureum var. hybridum (Vill.) Vill. In addition, their descriptions, photos, illustrations and keys to related genera and species are provided here.

• Korean Journal of Plant Taxonomy
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• v.50 no.3
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• pp.318-326
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• 2020

We found an unrecorded species, Carex molestiformis Reznicek & Rothrock, in Byeokparyeong, Daehwa-myeon, Pyeongchang-gun, Gangwon-do, South Korea. This species is native to southern parts of the United States (ca. 11 states, including Arkansas, Missouri, and Oklahoma). These plants are usually distributed densely in stream flood plains, bottomlands, stream banks, and along roadsides. Belonging to section Ovales Kunth, perennial herbs with gynecandrous spikes, C. molestiformis is closely related to C. maackii Maxim. and C. scoparia Willd. and is distinguished from them by the number (2-4) of spikes in each inflorescence and the width (2.63.4 mm) and number (69) of veins of perigynia. A new Korean name of C. molestiformis 'Ga-Neun-Ta-Rae-Sa-Cho' was given, as it has slender overall appearance compared with C. maackii (Ta-Rae-Sa-Cho). We also provide a description, illustrations, photographs and a key of related taxa in Korea. We compared three DNA barcode region (chloroplast DNA matK, ndhF and nuclear ribosomal DNA internal transcribed spacer) sequences from C. molestiformis with those of C. maackii and C. scoparia, determining eight species-specific single nucleotide polymorphism sites for C. molestiformis.

• Journal of Korean Society of Archives and Records Management
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• v.15 no.3
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• pp.169-191
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• 2015

The purpose of this study is to examine the driving forces and main contents of the reform of the records and archives management system in Japan from the 2009 enactment of the Public Records and Archives Management Act. The key essentials of the reform can be explained in two ways. First is through the legal system, a multilayer structure of the law and guidelines to the institutional documents management regulations for an effective application to each administrative institution. The other is the Public Records and Archives Management Commission, a deliberative body that guarantees the rigorous application and enforcement of the rules and regulations. One of the remarkable outcomes from the reform is the compulsory creation of minutes of the countermeasure meetings in government agencies related to the Great East Japan Earthquake Disaster, as well as the various significant cabinet meetings through a revision of the Guidelines for Public Administrative Records Management. In addition, the new construction of the National Archives of Japan and its meaning have been examined. It is being pushed ahead, with the active support of the ruling party members, through activities such as research and review meetings for improving the functions and facilities of the National Archives of Japan.

• Journal of Sasang Constitution and Immune Medicine
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• v.12 no.1
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• pp.216-227
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• 2000

1. Purpose For many years, Taeumin Chungsimyoinjatang(太陰人 淸心蓮子湯, CS) has been used in Sasang(四象) constitutional medicine as a therapeutic agent for cerebral disease. The effects of CS on the vascular system is not well-known. The purpose of this study is to make it clear the effects of SJ and composing drugs on blood pressure(BP) and regional cerebral blood flow(rCBF). 2. Method We measured BP with Pressure Transducer, rCBF with Laser-Doppler flowmeter. Propranolol and methylene blue were used to determine the mechanisms of CS effects. 3. Results and Conclusion BP was not affected by CS in rats, and rCBF was significantly increased by CS in rats. rCBF was increased by Nelumbinis Semen(蓮于肉), Ophiopogonis Radix(麥門冬), Asparagi Radix(天門冬), Polygalae Radix(遠志), Zizyphi Spinosae Semen(酸棗仁), Longnae Arillus(龍眼肉), Raphani Semen, Chrysanthemi Flos(甘菊) in rats. The increase of rCBF is mediated by adrenergic ${\beta}$- receptor and guanylyl cyclase which is enzyme producing cyclic GMP.

• Journal of Sasang Constitution and Immune Medicine
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• v.19 no.3
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• pp.10-19
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• 2007

1. Objectives The purpose of this study was to search the descriptions of feces in the text of Lee, Je-Ma for the physiological feces and pathological feces in constitutional medicine. 2. Methods We searched the descriptions of feces mentioned in the text of $\ulcorner$Dongyisusebowonsasangchobongwon$\lrcorner$, $\ulcorner$Dongyisusebowongabobon$\lrcorner$, and $\ulcorner$Dongyisusebowonsinchukbon$\lrcorner$ and classified the feces into physiological feces and pathological feces by the solidity, color, impurities of feces, and the frequency of defecation. 3. Results For Soyangin and Taeyangin, there are formal descriptions of feces related to the constipation in Dongyisusebowon sasang chobongwon, but for Soeumin and Taeumin, there is not formal description of feces related to the constipation in $\ulcorner$Dongyisusebowonsasangchobongwon$\lrcorner$ and for all 4 Type Constitution, there are various formal descriptions of feces related to the diarrhea in $\ulcorner$Dongyisusebowonsasangchobongwon$\lrcorner$. For all 4 Type Constitution, there are various formal descriptions of feces related to the constipation in $\ulcorner$Dongyisusebowongabobon$\lrcorner$, except Taeumin. and for all 4 Type Constitution, yhere are various formal descriptions of feces related to the diarrhea in $\ulcorner$Dongyisusebowongabobon$\lrcorner$. For Soeumin, especially there are the formal descriptions of color and impurities of feces. For all 4 Type Constitution, there are various formal descriptions of feces related to the constipation and the diarrhea in $\ulcorner$Dongyisusebowonsinchukbon$\lrcorner$. For Soeumin, especially there are formal descriptions of color and impurities of feces. 4. Conclusions The diarrhea in Soeumin is serious illness rather than the constipation, and the constipation in Soyangin is serious illness rather than diarrhea. Especially In Yin Exhausted Syndrome in Soyangin, the diarrhea is the important standard of diagnosis in Soyangin's constitutional symptom. The description of feces in Taeumin is not systematic, compared with Soeumin's and Soyangin's. The description of feces in Taeyangin is not yet scientifically established compared with Soeumin's, Soyangin's, Taeumin's.