• Journal of Bio-Environment Control
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• v.11 no.3
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• pp.144-148
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• 2002

The overall objective of this study was to determine which variety of carrot-10 Japan varieties or 6 domestic varieties- produces the optimum quality, when cultivated on Jeju Island. Plant height, leaf number and leaf weight were observed to be more superior in the purebred variety ‘Jungang’than other varieties. further studies, however, skewed the crossing variety ‘Bureoun’was superior to all others. Furthermore, when comparing root diameter, root length and root weight, the ‘Bibary’was superior in both the purebred and crossing variety, When researching Japan varieties, the crossing variety, ‘Jung’showed an increase in underground root. The purebred variety ‘Donghae’also showed an increase in underground root. Marketable yields in domestic varieties were greatest in ‘Hapa’, while in Japan varieties, ‘Kaneko’was the most productive. The percentage of root cracked was 15％ greater in ‘Bureon’. In the purebred variety, Jungang, the percentage was only 10％. The percentage of roots branched was highest in ‘Hidomi’which showed a rate of 9%, The roots branched rate was 2% for ‘Jung’and 6％ for‘Donghae’. Considering the percentage of roots clacked or branched, the marketability of carrots was higher in Japan varieties in comparison with domestic varieties. Therefore we conclude that, in the cropping patterns of carrots, the domestic variety has an advantage over the Japan variety.

• Korean Journal of Plant Resources
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• v.10 no.4
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• pp.418-421
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• 1997

This research was performed to understand physiological and ecological characterisities and to de stable production by the way of the establishment of cultivation in elephant food. The results of the investigation of developmental characterisitics, leaf area, photosynthetic ability, chloroplast content for collective varieties are as follows. In the ecological characterisrics for five varieties of elephant food collected from domestic and foreign countries, appearance days for Japanese collective varieties was 60 days, which was two days earlier than domestic collective variety, Jechon collective variety. In appearance rate, Japanese collective variety was 90%, which was higher than Kumsan collective variety, 85%. In the development and yield of the ground portion, Japanese variety was the highest during all developmental period follwed by Chinese and Jechon collective varieties. The larger leaf area, the higher photosynthesis was found. In the amount of chlorophyll content, the higher intercepting light rate, the higher chlorophyll amount was found, which was 30, 50, 70% higher amount than non intercepting light rate.

• Journal of Mushroom
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• v.21 no.4
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• pp.241-246
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• 2023

Flammulina velutipesis a popular edible mushroom in South Korea, accounting for approximately 30% of the total mushroom export in the country. Despite its significant position in the domestic mushroom industry, approximately 65% of the cultivated F. velutipes are foreign varieties. To secure variety rights and enhance competitiveness in the export market, there is a need to develop domestic varieties with stable production and excellent shelf life. We focused on breeding a new variety called 'Baekwoon' through mon-mon crossing, using 'Baekseung' and an international collection strain (KMCC02260) as parents. Baekwoon exhibited faster mycelial growth rates at 15 ℃ and 25 ℃ and higher mycelial growth across four tested media compared to that of the control variety. Under bottle cultivation, Baekwoon had a mycelial cultivation period that was shorter by approximately 2 days compared to that of the control. The yield of Baekwoon was 228.0±10.9 g, 8.3% more than that of the control. Furthermore, Baekwoon displayed distinct morphological features characterized by a larger pileus and thicker stipe compared to that of the control variety. Genetic tests confirmed that Baekwoon is genetically different from both parental strains and the control variety. It is expected that the newly developed F. velutipes variety, Baekwoon, will be evaluated for its adaptation in different regions and actively promoted in the field, ultimately increasing the market share of domestic varieties.

• The Journal of Pediatrics of Korean Medicine
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• v.29 no.4
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• pp.67-76
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• 2015

Objectives The purpose of this review is to investigate the domestic and foreign studies of pediatric Chuna treatment and propose the directions of future studies and clinical applications. Methods We searched for the study at RISS, KISS, DBPIA, Pubmed, CNKI by keywords, '추나', 'Osteopathic', 'Chiropractic', 'Manipulation', '推拿', '導引', '按摩', After 2010. Results 1. Selected 3 domestic studies were categorized as 1 survey study and 2 case reports. Selected 41 foreign studies from Pubmed were categorized as 15 systemic reviews, 8 survey studies, 12 case reports and 6 control studies. Selected 82 foreign studies from CNKI were categorized as 10 systemic reviews, 22 case reports and 50 control studies. 2. 2 clinical domestic studies researched on idiopathic Scoliosis. The foreign clinical studies from Pubmed are 18 cases, and those studies were categorized into Premature baby care (3), Infant colic (2), ADHD (2), Congenital talipes equinovarus (1), Somatic dysfuntion (1), Nonsynostotic occipital plagiocephaly (1), Conversion disorder (1), Lower back pain (1), Chronic bilateral dorsal foot pain and stiffness (1), plantar fasciitis (1), Migraine headaches (1), Cyclic vomiting syndrome (1), Acute otitis media (1) and Cerebral palsy (1). The other 72 foreign clinical studies were from CNKI, and they studied 39 different diseases. Systematically, they studied about digestive diseases (25), respiratory diseases (20), fever (6), musculoskeletal diseases (5), nervous system diseases (5), dermatology diseases (2) and other disease states. The Chuna treatment was used in variety of studies. 3. 2 clinical domestic studies adopted techniques of Osteopathy Chuna. The foreign clinical studies from Pubmed adopted techniques of Osteopathic manipulation (10) and Chiropractic manipulation (8). The other foreign clinical studies from CNKI adopted techniques of Acupressure (69), Abdominal manipulation (23), Spinal manipulation (21), Thoracic manipulation (11), Traction manipulation (2), Muscular manipulation (2), Squeezing Sha manipulation (1), Spine correction (1), Joint manipulation (1) and Fascia manipulation (1). Conclusions In addition to musculoskeletal disorders, variety of pediatric diseases could be treated with Chuna treatment instead of acupuncture.

• The Journal of the Korea Contents Association
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• v.18 no.10
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• pp.267-278
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• 2018

The purpose of this study is to analyze how the vertical integration, which is the main characteristic of the domestic digital music market, appears in each period and how these phenomena affect the digital music market. As a result, we could find out that the domestic digital music market is a vertically integrated market centered on ISPs. There were a variety of subjects that led the digital music market from the early digital music in 2000s to the latest streaming market. However, ISP was the only subject that vertically integrated all aspects of content, distribution, and consumption through its subsidiaries and affiliated companies. A variety of combined services, supplementary services, and fare plans provided by using its platform and network have become mainstream services in the domestic digital market and have fixed the current transaction type in domestic market.

• Journal of Animal Environmental Science
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• v.20 no.4
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• pp.189-194
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• 2014

A new tall fescue variety (Festuca arundinacea Schreb.) named Greenmaster and Purumi were. In this study, we evaluated the seed production of new tall fescue domestic varieties were cultivated in Korea. Agronomic aspects of tall fescue domestic varieties were determined using seed production and forage nutritive value of straw at the National Institute of Animal Science from 2013 to 2014. The heading date according to the varieties displayed differences and domestic varieties showed enhanced disease resistance. The harvested seed yields of Greenmaster was 35% higher as 1,664 kg/ha and it's also yield of straw higher than that of Fawn. However, the nutritive value of both varieties was similar. The dry matter yield of Pumumi was 25% higher as 11,080 kg/ha. Accordingly, developed a new variety of domestic tall fescue with excellent environmental adaptability, aiming to make contribution to the vitalization of the Korean grassland industry.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2005.11a
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• pp.121-124
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• 2005

During that time various methods were introduced in the unit planning for the various realization. But the consideration against a variety from the living and functional side still is insufficient. The methods of this study are as follows: 1) Executing domestic instances of being completed above 30 years apartment housing. 2) Case studying the 'Wallgae mansion' in hannam-dong, one of them. Based on the results, this study is analyzed plan variations and the changing points of exterior elevations. The results are as follows: The layout integrated and divided changes composition of units and it is various escaping in the outer wall as the external space being various. Also including the balcony, the spaces with intermediate characteristics much more effect variety of elevations.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.10a
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• pp.13-15
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• 2013

The purpose of this research is to provide the logistics research with a focus on the methods and theory of the research. This paper finds to explain the patterns of logistics research in domestic through the investigation of different theories and research methods employed. A analysis of methods in selected topics allows published research of the logistics to be categorized. Research classified into integrated table by each theory, research topic, methodology and triangulation. Study presented a variety of research paradigms in logistics and contributed to the current literature by providing an outlook of the logistics research.

• Journal of the Korean Society of Clothing and Textiles
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• v.22 no.4
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• pp.493-502
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• 1998

The purpose of this study was to compare consumers' evaluation, evaluation criteria and preference factors, complaint factors on domestic brand apparel with consumers' responses on foreign brand apparel. 498 subjects were gathered through convenience sampling method and, for data analysis, mean, t-test, ANOVA, Duncan test, Factor Analysis were conducted. The results are as follows; 1. Among the purchasing groups of domestic/foreign brand apparel, there were significant differences in apparel evaluation according to fabric, style, sewing, versatility, match, washability and color. 2. Among the purchasing groups of domestic/foreign brand apparel, there were significant differences in apparel evaluation criteria according to price, match, brand name, washability. 3. Purchasers of domestic brand apparel preferred soft and light fabric, fabric of good tactility, simple and sophisticated style whereas purchasers of foreign brand apparel preferred soft and light fabric, fabric of high quality, elegant and sophisticated style. On apparel color preference, there were significant differences among the purchasing groups of domestic/foreign brand apparel. 4. The differences in complaint factors of apparel among the purchasing groups of domestic/foreign brand apparel were due to factors such as high quality and variety of fabrics, colors, items, styles.

• Journal of Fashion Business
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• v.18 no.1
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• pp.101-117
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• 2014

The purpose of this study is to investigate domestic and foreign fashion sock design trends and suggest a proposal for competitive fashion sock design developments. The methods of this study are undertaken by literature review and design trend analysis. For the design trend analysis, in the case of domestic cases, 209 pictures from 7 brands, and in the case of foreign cases, 870 pictures from 10 brands are being chosen. In terms of analysis criteria, the colors, patterns, lengths and images of both the domestic and foreign socks are being compared. As a result, among the fashion foreign socks, more than 4 colors are the most common, and dark & dark grayish, strong & deep color tones are the most popular. Also, the stylized, geometrical patterns, and casual, cute and unique images are generally used. In the case of domestic fashion socks, 2 colors are the most common with vivid, strong & deep color tones as the most popular. Furthermore the patterns are limited to geometric patterns, and the images of socks are inclined to be too casual. To enhance the competitiveness of Korean sock designs, the variety of patterns and images are essential.