• Journal of Digital Convergence
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• v.19 no.3
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• pp.379-385
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• 2021

Tattoo, which has been 5000 years' history is the symbol of the collective society. It was used as one of the methods not only to defense and camouflage but also to decorate themselves. In modern society, tattoo culture is either limited to ethnic minorities or be used as a decorative element of personal preference. Among them, the Chinese ethnic minority, the Dai, is still maintaining its tattoo culture, but gradually faded. Hence, the necessity of protecting the tattoo culture of the Dai is essential. The procedures and methods of this study were conducted by analyzing an antique book, explore residential areas, data research, and data collection through interviews. According to research, the tattoo culture of the Dai has been consistently passed down through traditional tattoo pictorial books, the memories of tattooists, and the stories of people who got tattoos. However, the Dai's traditional culture and customs are influenced by the China political reform between 1952 and 1956, confirming that the size of tattoo culture was reduced than before and evanesces. As a result, in order to inherit the ethnic minorities Dai's tattoo heritage, records of tattoo culture are required. Besides, it is considered that the records of tattoo culture and interpretations of tattoo culture by tattooists and the people who got a tattoo due to aging in the future should be studied.

• Research in Plant Disease
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• v.15 no.3
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• pp.175-182
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• 2009

We investigated the effect of the infection times and infection degrees at transplanting time of Zucchini yellow mosaic virus (ZYMV) on the growth and yield of cucumber plants at the semi-forcing and the retarding culture in 2007. When cucumber was inoculated with ZYMV at transplanting time, 15, 30, 45, 60, and 75 days after transplanting, vine length, internode length, number of leaf of the plants and marketable yield largely decreased as the cucumber infected earlier. The regression models were obtained between the disease incidence levels at 20 days after transplanting as the inoculation degrees and the marketable yield of cucumber: y = $9333.1e^{-0.0317x}$ ($R^2$ = 0.8946) at the semi-forcing culture and y = $14695e^{-0.0303x}$ ($R^2$ = 0.8735) at the retarding culture. And the cucumber yield loss regression models between the symptoms incidence days from the final harvesting time and the rates of yield decrease were expressed as y=1.0851x - 6.7067 ($R^2$ = 0.9567) at the semi-forcing culture andy=1.0439x + 2.1321 ($R^2$ = 0.9674) at the retarding culture.

• The Research Journal of the Costume Culture
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• v.17 no.5
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• pp.834-848
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• 2009

The purpose of this study is to analyse the research trends and to find a future direction in the area of clothing construction in Korea. The data were included articles on clothing construction published in the five major journals from 2000 through 2008 in Korea. The identified 513 articles were categorized in eight areas: design related clothing construction, study of body types, study of patterns, size of apparel, fitting of clothing, protective clothing and functional clothing, sewing and the others. In the results of examining the percentage of articles on clothing construction among articles published in each journal, the percentage of articles on clothing construction was highest as 21.2% in the Journal of Korean Home Economics and next, 19.3% in the Research Journal of the Costume Culture. As to the percentage of research on clothing construction according to theme, research on protective clothing and functional clothing were largest as 28.2%, and next, research on body types as 18.9%, and research on garment size systems as 10.5%. Research on protective clothing has increased remarkably since 2000, and particularly in 2004 it was so active that it occupied 44.1% of research on clothing construction. Next, with regard to the subjects of research, research with female subjects was more frequent than that with male subjects according to gender, and research with men and women in their twenties was most frequent according to age. These results show somewhat unbalanced tendencies in terms of research subjects.

• Journal of Digital Convergence
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• v.13 no.8
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• pp.21-31
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• 2015

The Journal of Digital Policy & Management. This space is for the abstract of your study in English. Recently, advancements in voice recognition technology lead to a new oral cultural era. Text based on new oral cultures, can bring about a cultural revolution. This research is rooted within the humanistic approach, including oral and text. The goal of the research is the humanistic measurements in regards to these cultural issues. Just like the complementary relationship between oral and text for the future. First of all, we will discuss the aspects that have resulted in the change between a text culture to an oral culture. After checking these changes with regards to voice recognition technology, we will be able to discuss the possibilities and problems of this cultural change. We discussed expected outcomes, such as the complementarity of speaking and writing, the expansion from the private culture to the public culture, the possibilities of a simultaneous concurrency. We also discussed the necessity such as a new semiotic approach of the voice and preparation for the expansion of the world of life. Specifically, the necessity for the advancement and control of the Korean culture against the dominance of a global corporation will be explored. In this study, basic research will be undertaken to look at the possibility of the new voice recognition technology and cultural changes, that are expected to be able to be effectively utilized and continue into more detailed research.

• The Korean Journal of Mycology
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• v.36 no.1
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• pp.45-50
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• 2008

This study was carried out to investigate the promoting effect of wood flour on the mycelial growth of Lentinus lepideus and Lentinus edodes. To determine the optimal culture condition, we first examined the tissue origin of pine flour (Pinus densiflora) including needle, bark, root and xylem. Only the xylem-derived flour increased mycelial growth compared to no treatment control. The addition of the xylem flour (5 g/l) showed the highest increase and the glucose level in the basal medium was best at 10 g/l. The smaller particle size of the xylem flour showed the positive effect on mycelial growth; two-fold increase when supplemented with flour of which particle size is less than $106\;{\mu}m$ in diameter compared to $425\;{\mu}m$. The addition of the xylem flour continuously increased the mycelial production for 25 days while mycelia stopped growing within 15 days without the xylem flour. In addition, when woody flour obtained from the different tree species was applied to L. edodes mycelial culture, all treatments accelerated mycelial production compared to the control. Based on all results described above, we conclude that the supplementation of woody flour to culture medium may be an another promising way to increase mycelial production of economically important fungi.

• Journal of Digital Convergence
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• v.18 no.11
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• pp.73-79
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• 2020

With the recent strengthening of local autonomy and the recognition of the culture and tourism industry as a driving force for the fourth industrial revolution, the importance of research on the revitalization of the local culture and tourism industry is further emphasized. Thus, in this paper, the concept and type of local culture and tourism products were summarized and the research direction was presented through this. As a research method, the internal and external factors of the culture and tourism industry in Korea were used as the SWOT analysis method. In the text, three representative sites were selected and analyzed for the development of local cultural and tourism products, and Seoul, Jeju Island, and Gyeongju all found that they lacked local cultural and tourism products. It also found another value through its role of cultural development as well as the economic aspect of the development of cultural tourism products. In order to revitalize the local culture and tourism industry, which has become more important, the government proposed measures to promote differentiated creative products, efficient marketing, and legal security in various ways. In order for this study to be better data for researchers in the culture and tourism industry and related industries, research should be conducted with detailed surveys that could not be conducted due to various restrictions in the future.

• Journal of Plant Biotechnology
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• v.42 no.3
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• pp.228-234
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• 2015

Using either the apical or axillary bud of the endangered species Abeliophyllum distichum Nakai, we tested the effect of bud position and culture method on shoot proliferation and rooting. In shoot proliferation, the axillary bud explant was more effective than the apical bud and the effect was fostered by BA treatment, whereas no differences were observed in shoot elongation by the explant position. Spontaneous rooting was observed in the MS basal medium and resulted in conspicuous differences in the explant position : more than 80% in apical bud explant and 28% in axillary bud explant was achieved, respectively. The positional effects were also observed in BA pre-treatments: generally vertical culture method appeared to be better in shoot proliferation, growth, and rooting than that of the horizontal culture method regardless of the BA pre-treatment duration. The highest shoot multiplication was achieved through the vertical culture method with axillary bud explant, whereas the best shoot elongation and rooting was obtained using the vertical culture method with the apical bud explant. Apical bud explant was superior to axillary bud explant in ex vitro micro-cuttings and revealed a significant difference in shoot growth and root development. The above results suggest that explant position and culture method influence the efficiency of micropropagation for a rare and endangered plant Abeliophyllum distichum.

• Journal of Korean society of Dental Hygiene
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• v.16 no.6
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• pp.1033-1045
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• 2016

Objectives: This research was conducted to recognize dental health care employees' awareness of patient safety culture and to examine the association between awareness of patient safety culture and patient safety activities. Methods: The subject of this research includes the dental health care employees from 11 different dental hospitals in the nation, dental offices in the 6 different general hospitals in Seoul, and 4 different private dental offices in 2014. A self-reported questionnaire was completed by 485 dental health care employees from March 17 to April 3, 2014. Multiple regression models were used in the analysis. Results: First, the dental health employees' awareness of patient safety culture was 3.25 on average. The extent of patient safety activities was 2.75. The behavior of the supervisor/manager and the adequate explanation showed positive correlation with r=0.213 (p<0.001). The process of communication and the preventative inspection of the medical equipment showed negative correlation with r=-0.258 (p<0.001), and especially the awareness of patient safety culture and the infection control exercise showed the most significant correlation (r=0.293, p<0.001). Second, hospital environment factor of patient safety perceptions positively were related to most of patient safety management activities after controlling several covariates. Conclusions: The result of this research showed that most of the patient safety culture perceptions positively were correlated with patient safety activities. We also found that proper hospital environment, simple communication process, and positive perceptions for patient safety level were more likely to perform patient safety management activities after controlling several covariates. Improving the patient safety perceptions of dental hospital workers is an important consideration.

• Korean Journal of Plant Resources
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• v.24 no.2
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• pp.121-129
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• 2011

As the molecular breeding was progressed, many plant transformation techniques were attained for improving transformation accuracy and used to produce useful transgenic plants. Day by day, new varieties were developed so new transformation techniques required for these newly developed varieties. Carnation (Dianthus caryophyllus L.) is a popular and economically important ornamental plant, all over the world. Keeping this in view, we selected 18 varieties of D. caryophyllus L. commonly available in the market and did optimization of culture conditions for more efficient tissue culture and to get higher number of plants via micro-propagation. Four varieties namely Yellowdotcom, Jakarta, Belmonte, Polartessino etc. were selected for organ culture studies from single cell line. The optimum growth was recorded in the MS media supplied with sucrose 3%, NAA 1.0 mg/L and TDZ 1.0 mg/L. except Belmonte, in which, BA 1.0 mg/L was found to be the best combination, in place of TDZ, rest ingredients were same. The most efficient coagulating agent used to obtain higher number of plant from callus was phytagel 0.3%. The most effective explant for higher shoot formation was stem in which 80.2% shoot formation was recorded. It also reduced culture periods by 6 days.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.25 no.2
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• pp.147-164
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• 2014

The purpose of this research is to study the ways to vitalize of the reading culture program for workers through the expansion of the program centering around companies which was previously limited to libraries and the related organizations. In order to do this, related advanced research and references are considered and workers' demands regarding the Reading Culture Program is studied by means of research. The result of the research made it available to examine the enforcement demands, the psychic want to be healed through bibliotherapy, emotional problems, operation period and hours, needs for improvement of reading culture. As an example, Shi-Heung Smart Herb (Shi-Hwa industrial complex) implemented the type of the program, its components, and the analysis of the participants' needs by managing the Reading Culture Program targeted towards workers in the district. Through this study, it was evident that Reading Culture Program for Workers should be expanded mainly around public libraries, and that it needs the cooperations' change in recognition and enthusiastic participation. Also, the participation demand of each individual worker and basic reading ability are required, as well as institutional support of companies and public institution.