• Journal of Ecology and Environment
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• v.46 no.2
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• pp.111-125
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• 2022

Background: Zanthoxylum armatum is one of the 30 prioritized medicinal plants for economic development of Nepal with a high trade value. Understanding the ecology of individual species is important for conservation and cultivation purposes. However, relation of ecological factors on the distribution and populations of Z. armatum in Nepal remain unknown. To address this knowledge gap, an attempt has been made to study the population structure, distribution, and regeneration potentiality of Z. armatum. Vegetation sampling was conducted at six different localities of Salyan district along the elevation range of 1,000 m to 2,000 m. Results: Altogether 50 plant species belonging to 44 genera under 34 families were found to be associated with Z. armatum. Significantly higher species richness was found at Rim (1,400-1,700 m) and Chhatreshwori (1,800-2,000 m) and lower at Kupinde (1,600-1,800 m). The highest population density of Z. armatum was at Kupinde (1,600-1,800 m) with a total of 1,100 individuals/ha. and the lowest at Chhatreshwori (1,800-2,000 m) with 740 individuals/ha. Based on the A/F value (Whitford index), it can be said that Z. armatum has random distribution in the study area. The plants were categorized into seedlings, saplings and adults based on plant height and the status of natural regeneration category determined. The regeneration potentiality of Z. armatum in the study area was fair with the average seedlings and saplings densities of 150 and 100 individuals/ha. Respectively. A Shannon-Weinner index mean value of 2.8 was obtained suggesting high species diversity in the study area. Conclusions: The natural distribution and regeneration of Z. armatum is being affected in the recent years due to anthropogenic disturbances. Increasing market demand and unsustainable harvesting procedures are posing serious threat to Z. armatum. Thus, effective conservation and management initiatives are most important for conserving the natural population of Z. armatum in the study area.

• Journal of Distribution Research
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• v.15 no.5
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• pp.103-126
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• 2010

The development of an industry including distribution sector is influenced by not only government policy but the related firms' behaviors. Recently the large-scale retailers have had more enormous channel power than any other distributors including monopolistic makers. Now is the time for government to prepare some policies against the unfair transaction behaviors by large-scale retailers. In this paper I tried to inquire into the distribution competition policy from a political correspondent point of view related with the transition of distribution system. For the purpose of this article I compared the case of Korea with Japan. According to the results so far inquired, there are some commons and differences in the cases of the two. Some suggestions are as follows. Considering the predominant position the concept of large-scale retailers is to be extended from a single store to numerous chain stores in the political level. Government needs to examine the standard propriety for large-scale retailer; the size of selling area and amount of sales a year. When a large-scale retailer store is to be established, it need to be taken a permit or a pre-inspection. The Fair Trade Commission have to secure the neutrality from Government's strategies. And government should find out the examples of unfair transaction behavior types and prepare some proper guidelines continually. For the last time statistical data by distributors are to be fitted out and the actual investigations for estimating the effects of government policies need to be enforced.

• Communications for Statistical Applications and Methods
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• v.19 no.3
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• pp.315-331
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• 2012

In this research, we estimated the number of hits per song and its sampling error from 11 (areas including Gangnam) based on log data compiling the number of hits collected from offline karaoke players in March 2011. Then, we calculated the monetary equivalent of the sampling error under the current system that distribute royalties from the karaoke players to copyright holders(song writers and arrangers) according to the estimated hits. Because of the small sample size, the estimated number of hits had a very large sampling error. This research proposes a more reasonable sample design to estimate the usage of copyrighted music works for a fair distribution of royalties by reducing sampling error.

• Proceedings of the Korea Inteligent Information System Society Conference
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• 2001.01a
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• pp.78-82
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• 2001

Most of current Internet auction systems are simple server programs that partly automated the function of the conventional auction house. These system do not provide sufficient independence, distribution and parallelism between the functions of the conventional auction house. In there are automated by server program, but still users need to execute a repetitive task to monitor the dynamic progress of a certain auction, decide proper bid price, and submit the bid. Another problem is that they support only single as English auction and Dutch auction, but they do not support the double auctions are superior to the single auction with respect to speed., efficiency, and the fair distribution of profit. In this paper, we present design and implement of an agent-based continuous double auction system, called CoDABot, in order to mitigate the limitations of current auctions system. CoDABot supports continuous double auction, provides various bidding agent for users to select, and has been implemented into a multi-agent system that realize more independent, distributed, and parallel subsystems.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.56 no.10
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• pp.1791-1795
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• 2007

Small ions generated at conductor corona sources remain in the atmosphere until they recombine with ions of opposite polarity, attach to aerosols, or make contact with an object. Ion current density is major factor to design conductor configuration of DC overhead transmission line. Several techniques have been used to measure the ion current of HVDC overhead transmission line. In this study, the ion current density was measured by a plate electrode made of a metal flat board at DC corona cage. The sensitivity of the plate electrode is $0.156uA/m^2/V$. To obtain an useful database on corona discharge, it is necessary to do corona test on several kinds of conductor bundles. Therefore, a number of experiments were conducted on several kinds of conductor bundles. To reliably analyze ion effects, corona cage test data were obtained over a long period of time under various weather conditions and expressed as a statistical distribution. Ion current density distribution in foul weather shows a significant increase in levels over the corresponding fair weather. Based on this results, we evaluated the environmental characteristic caused by ion flow of three candidated conductor bundles.

• The Journal of Industrial Distribution & Business
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• v.4 no.1
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• pp.5-10
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• 2013

Purpose - Labor productivity is extremely important to the profitability and competitive advantage of organizations that provide services to customers, such as banks. This study investigates the factors driving labor productivity in Iran's Melli Bank. Research design, data, methodology - Five managerial, psychosocial, cultural, and individual factors are identified and their relative importance for labor productivity prioritized using AHP. The required data are then collected through a questionnaire designed for a pairwise comparison of the driving factors of labor productivity and their subcategories. Results - The study outcomes reveal that the managerial and individual factors are the most important. Specifically, the most important factors in increasing labor productivity in the branches of Melli Bank are having a competent supervisor, promotion opportunities, fair working conditions, conscientiousness, the right tools, and a correspondence between skills and work. Conclusions - Implementing AHP using Expert Choice software revealed that, among the driving factors of labor productivity (i.e., managerial, psychosocial, cultural, environmental, and personal), managerial factors were considered the most important by the respondents.

• Journal of Distribution Science
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• v.18 no.3
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• pp.43-51
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• 2020

Purpose: This study demonstrated and analyzed the role of distributive justice and procedural justice in explaining the organizational effectiveness of flight attendant. In addition, analyzing the role of the airline type in the coordination between reward justice and organizational effectiveness. Research design, data and methodology: An abstract is the impact relationship between the reward justice and organizational effectiveness of flight attendant and the adjustment effect of the airline type was reviewed. To examine these research models, samples were collected from 281flight attendants during Nov, 2019. Results: Reward justice has a positive effect on organizational effectiveness, and the types of airlines have a meaningful adjustment effect in terms of the effect of reward justice on organizational effectiveness. Conclusions: Procedural justice and distributive justice have positive influence on two sub factors of organizational effectiveness of the flight attendant. It suggests that the standards, procedures and processes of compensation must be fair, the degree of effort, the stress or the tension of the flight attendant should be considering, and it is necessary for the airline to respect the personality of the flight attendant and provide them with accurate compensation information in a timely manner. This will increase the awareness of reward.

• The Journal of Internal Korean Medicine
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• v.20 no.1
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• pp.210-221
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• 1999

A clinial observation was done on 12 cases of paralytic ileus patients, treated by Bo-Ryu Enema(保留灌腸), who were hospitalized from May 1, 1995 to October 31, 1996 at the Department of Oriented Internal Medicine II, Oriental Medicine Hospital. Taejon University. The results were as follows; 1. The ratio between male and female was 1 : 1.4. The distribution of age. 70' years or over, 60', 50' years generation were revealed in turn. 2. In classiffication of human coporeal constitution, Soeumin(少陰人) were 9 cases(75.0%), Taeumin(太陰人) 2 cases (16.7%), Soyangin(少陽人) 1 case (8.3%). 3. In distribution of disease on admission, Stroke sequela was the most number with 7 cases(58.3%), Stroke 3 cases(25.3%). Hypertensive encephalopathy and Brain tumor were 1 case, each other. 4. The effect of treated by Bo-Ryu Enema was as follows: Each of Excellent(良好) and Good(好戰) were 6 cases(50%) but. Fair(別無好戰) and Poor(惡化) were no case.

• Korean Journal of Animal Reproduction
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• v.10 no.1
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• pp.9-18
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• 1986

Breeding and infertility status of Holstein cows reared in pasture of High-land was investigated. The results obtained were summarized as follows; 1. Eight hundred and forty Holstein cows with heifers (12.4%), 3 years old cows (19.3), 4 years old cows (16.7%), 5 years old cows (12.5%), 6 years old cows (11.4%), 7 years old cows (13.2%), 8 years old cows (9.4%) and above 9 years old cows (5.1%) were investigated. 2. They were 72.4% of conceived cows, 8.2% of uncertain pregnancy, 7.7% of physiological empty and 11.7% of reproductive disorder. 3. The percentage of cow concepted with 1, 2, 3 and more than 4 times of A.I. was 49.2, 28.8, 14.6 and 7.4% respectively. 4. In the nutritional condition of infertile cows, excellent, good, fair and poor was 7.1, 30.6, 36.7 and 25.5%, respectively. 5. Among 98 infertile cows, distribution of reproductive disorder was 41.8, 37.8, 5.1, 5.1 and 11.2% in ovary, uterus, vagina, oviduct and others, respectively. Ovary showed higher percentage than any other reproductive organs. Among the ovarian syndromes, lutein cystic ovary, follicular cystic ovary, and persistent corpus luteum were 31.7, 26.8 and 19.5%, respectively. 6. Four years old cow showed highest distribution (16.4%) among the aged groups in disordered cows. In the syndromes of reproductive disorder, latent endometritis showed higher frequency (14.3%) than any others. 7. Infertile cows with complex syncrome of genital disease was 29.6%.

• Journal of Acupuncture Research
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• v.17 no.2
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• pp.11-18
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• 2000

Bee-venom Acupucture has good effect on pain control but We may be anxious about the problem of Liver and Kidneys on many times treated patients. Therefore, In order to analysis the clinical form, We have observed the LFT, RFT of 37 patients who visited Won-Kwang University Kunpo Oriental Medical Hospital and treated Bee Venom therapy over 20 times from March 1999 to February 2000. The results were summarized as follows 1. The distribution of sex was 25 females, 12 males, and the average of patients age was 42.3 years 2. The distribution of disease was degenerative arthritis, HIVD of L-spine, HIVD of C-spine, spinal stenosis, RA, etc. 3. The total treated times is 1464 and the average of treated times is 39.6 times 4. The results of the LFT(AST, ALT) of 37 patients showed that normal impression is occupied 91.9% and abnormal impression is occupied 8.1%. 5. The results of the RFT(BLTN, Creatinine) of 37 patients showed that normal impression is occupied 100%. 6. The results of treatment using BV-acupunture showed that 81.1% achieved above excelent recovery 13.5% achieved above good recovery, 5.4% achieved fair recovery.