• Journal of Fashion Business
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• v.14 no.3
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• pp.154-171
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• 2010

This study is to examine and compare the brand power such as image, satisfaction and loyalty, of the main brands(Donna Karan, Anne Kelin, Michaa, Obzee) with successful second brands(DKNY, AK Anne Klein, it michaa, O'2nd) to launch the brand Extension. The results are the following. First, in the many demographical characteristics, the main brand most favored by women in their 20s were only affected by age. Second, All 4 brands had a strong urbane and luxurious image, while 'exotic' or 'sporty' scored the bottom. Third, the results of the brand satisfaction were given out different values for the 4 brands. The overall satisfaction level was highest in Donna Karan and Obzee equally. Fourth, if we look at the brand loyalty level of the brands, Donna Karan scored highest followed by Obzee, Michaa, and Anne Klein. All 4 brands have shown that customers had high confidence to the brand and a high willingness to repurchase them. Fifth, about how the images of the main brand influence the satisfaction level of the brands. For Donna Karan, Michaa, and Obzee, the brand images did have effects on the brand satisfaction, but Anne Klein's brand image didn't affect its satisfaction level. Sixth, all 4 brands have shown that satisfaction levels had effects in brand loyalty.

• Horticultural Science & Technology
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• v.17 no.5
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• pp.569-571
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• 1999

The effects of training methods on growth and yield of white spine cucumber (Cucumis sativus L. cv. Sharp-1) were examined. The numbers of nodes, leaf area and root weight were in the order of, from high to low, ateral vine, main plus lateral vine, and main vine training. The total and marketable fruit yields were higher by the lateral training method than those by the other ones. The labor required for training was in the order of, from low to high, lateral vine, main vine, and main plus lateral vine training methods.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.60 no.4
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• pp.431-435
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• 2015

Rice (Oryza sativa L.) ratooning is the production of a second rice crop from the stubble left behind after the main crop harvest. The objectives of this study were to evaluate the effects of main-crop stubble height, irrigation and fertilization on ratoon grain yield. Main crop 'Jinbuol' rice cultivar was harvested to leave with 10, 20, 30, or 40 cm stubble height. When the main crop stubble was harvested with 10 cm height, ratoon rice grain yield was increased by 2,810 kg/ha. Irrigation on stubbles after main crop harvest did not affect the ratoon crop yield and rice quality. The results showed a large variation in the ratoon performance by fertilizer application methods. Top-dressed nitrogen fertilizer on the stubble after harvest caused increase in panicle production and higher maturity rate. However, there was no significant difference in protein content, amylose content of milled rice and cooked rice characters between plots managed with and without nitrogen fertilizer.

• Journal of the Korean Statistical Society
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• v.34 no.2
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• pp.141-151
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• 2005

Under the assumption that the three-level factors are quantitative, the linear effects are taken more attention than the quadratic effects of the interaction terms. Webb (1971) presented some small incomplete factorial designs that are mixed two- and three-level designs with 20 or fewer runs. The designs provided the estimating linear-by-linear components of interactions between the three-level factors; moreover, they could also offer estimation of interactions that interest the experiments. Webb used ad hoc methods to find these plans; hence, there was still no unified structure to those experiments. In this paper, we develop the methods to construct the $2^{n}3^3$ and $2^{1}3^3$ designs. The designs constructed by these methods not only supply orthogonal estimates of all the main effects but also permit estimation of all the two-factor interactions not involving the quadratic effects. Furthermore, the designs we find are nearly orthogonal.

• International journal of advanced smart convergence
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• v.2 no.1
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• pp.21-23
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• 2013

The antenna pattern in this case has a main beam pointed in the desired signal direction, and has a null in the direction of the interference.The conventional antenna pattern concepts of beam width, side lobes, and main beams are not used, as the antenna weights are designed to achieve a set performance criterion such as maximization of the output SNR.A new direction of arrival estimation method using effects of model errors and sensitivity analysis is proposed. Two subspaces are used to form a signal space whose phase shift between the reference signal and its effects of model error signal. Through simulation, the performance showed that the proposed method leads to increased resolution and improved accuracy of DOA estimation relative to those achieved with existing method. Since a desired signal is obtained after interference rejection through correction effects of model error, the effect of channel interference on the estimation is significantly reduced.

• Educational Technology International
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• v.20 no.2
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• pp.137-168
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• 2019

This study examined the effects of information volume and distribution on learners' cognitive load and recall in a mobile augmented reality (AR) environment. Information volume refers to the degree of information users are provided in a learning task, while information distribution indicates the way in which information is distributed, either in a virtual or real format. Sixteen undergraduate students participated in the study, which employed a 2 × 3 randomized block factorial design with repeated measures. Information volume and distribution were independent variables, and factors in learners' cognitive load (mental effort, perceived ease of use, and perceived task difficulty) and recall test scores were the dependent variables. Information volume had significant main effects on perceived ease of use and task difficulty, and recall test scores, while information distribution had significant main effects on perceived task difficulty and test scores. A detailed discussion and implications are provided.

• Journal of the Economic Geographical Society of Korea
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• v.8 no.2
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• pp.247-266
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• 2005

The purpose of this paper is to analyse the effects of a firm's financial and non-financial factors on the relationship formation with its main bank in the industry of parts and material in Pusan-Kyungnam region. The results, out of accordance with the relation-banking or regional financial market perspective, do not support the hypothesis that regional financial institutions would be useful for decreasing the financial difficulties of the small and medium firms in the region. The analyses about the effects of non-financial factors on the formation of main bank relations show that while Kookmin Bank and Industrial Bank play important roles as main banks of small businesses other national banks put emphasis on the transaction lending. And the analyses about the effects of financial factors show that firms having main bank relations with non-bank financial institutions and Kookmin bank are more profitable and stable than firms having main bank relations with other banks including local banks. On the whole it seems that local banks are not making a commitment to the regional economy and their operational grounds are not strong enough.

• Journal of Physiology & Pathology in Korean Medicine
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• v.24 no.4
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• pp.559-565
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• 2010

Cancer is already a well-recognized main cause of mortality and the incidence of cancer is increasing steadily. Because conventional treatment modalities for cancer accompanies severe side effects, traditional medicine has been considered as alternatives to reduce the adverse effects and its use has continued to rise in cancer therapy. This study aims to summarize and make a reference of radioprotective effects of herbs worldwide. In this process, this review surveyed all papers of radioprotective-focused studies using herbal medicine in PubMed database and finally 44 papers were included. The type of materials, formation of experiments, type of herbal medicine, their action and mechanisms, and type of cancer were analyzed. The number of studies on radioprotective effects of herbal medicine has increased since 2000. The main formation of experiments was clinical study and the portion was 45% and the proportion of the research using prescriptions was 51% and the research using herbal products was 25%. Herbs and prescriptions having the effects of tonifying and nourishment were used the most. Most of herbal medicine in this study can enhance immune function, increase anti-oxidant effect, regulate cell cycle and increase sensitivity to radiotherapy. This study will provide the useful information on development of herbal medicine having radioprotective effects.

• Transactions of the Korean Society of Mechanical Engineers
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• v.10 no.3
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• pp.367-375
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• 1986

On the hypothesis that the unstable intermediates yield by the pre-reaction of auxiliary fuel become an initiator or an explosive center which promotes the chain reaction of main fuel, various organic compounds below $C_{10}$ are injected as an auxiliary fuel prior to main injection. In the previous papers, the effects of the auxiliary fuel additions on the ignition delay period, the stability of flame, the NO concentrations in their exhaust gases have been investigated. In the present paper, to confirm where the most suitable location of lean pre-mixture for the combustion of main fuel is, and how the lean pre-mixture is contacted with main fuel, the effects of the injection timing of auxiliary fuel and the turbulence on combustion processes are investigated. Moreover, from the schlieren and color photographs of flame in the combution field, it could be found that the ignition nuclei are formed in a wider region of main spray, and that these ignition nuclei promote the development of flame, which results in the reduction of flaming duration.

• Journal of the Korean Data and Information Science Society
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• v.20 no.2
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• pp.401-410
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• 2009

Due to the characteristics of 3 ${\times}$ 3 Latin square design which is composed of two block effects and one main effect, powers of rank transformed statistic for testing the main effect are very superior to powers of parametric statistic without regard to the type of population distributions. By order of when all three effects are fixed, when on one block effect is random, when two block effects are random, the rank transform statistic for testing the main effect shows relatively high powers as compared with the parametric statistic. Further when the size of main effect is big with one equivalent size of block effect and the other small size of block effect, powers of rank transformed statistic for testing the main effect demonstrate excellent advantage to powers of parametric statistic.