• The Plant Pathology Journal
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• v.22 no.2
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• pp.161-163
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• 2006

During winter season of 2004 to 2006, a scab disease on balsam pear (Momordica charantia) caused by Cladosporium cucumerinum was observed in Daesan-myon, Changwon-city, Gyeongnam province, Koyea. The disease symptom started with small dark brown speck on the fruits and leaves then the lesions expanded and spreaded irregularly. The aggregated mycelial mass and conidia of the fungus formed sooty scab. The colony of purely isolated fungus grew in greenish black to velvety on potato dextrose agar (PDA). Conidia were ellipsoidal, fusiform or subspherical, mostly one-celled but occasionally septated and $3{\sim}32{\times}2{\sim}6{\mu}m$ in size. The conidiophores were erected and had long branch, chains pale olivaceous brown in color and $6{\times}280{\mu}m$ in size. Ramoconidia were $10{\sim}34{\times}3{\sim}8{\mu}m$ in size. The fungus was identified as Cladosporium cucumerinum based on the morphological characteristics. The pathogenicity of the fungus was confirmed according to Koch's postulate. The optimum temperature of the isolate was about $20^{\circ}C$. This is the first report on scab of balsam pear caused by C. cucumerinum in Korea.

• Journal of Korean Library and Information Science Society
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• v.29
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• pp.105-140
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• 1998

This is a way of establishing the information sovereignty in the industrial knowledge of society. The occurrence of the industrial knowledge of society builds knowledge and information as digital system. Digitalized knowledge and information has some characteristics of which the information should be light and variable, so that it can be transmitted rapidly. At this moment, if information super highway is built, and the digitalized information of the advanced information country comes to us, we are to get easily information dependence unless we are ready. Nowadays, our country is accepting the knowledge and information of the advanced information countries without filtering it properly. What is the reason? This means that we are lack of traditional knowledge resourses as the foundation of digital system. This paper deals with (1) the historical reason of the lackness of the traditional knowledge resourses, (2) the aspect of the consumer culture about knowledge and information, and (3) the aspect of the production culture about the knowledge and information. In order to overcome the information dependence, in this paper, we should change both production and consumption of our knowledge and information into a new pattern, establish the seed knowledge resourses, and build libraries everywhere we can use easily. For this case study, this paper takes examples of maeul (which may mean traditional villiage in Korea.) libraries on Changwon City.

• Journal of Korea Multimedia Society
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• v.14 no.8
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• pp.1010-1019
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• 2011

This was a preliminary research for the goal of understanding between internal structure of Osteogenesis Imperfecta Murine (OIM) bone and its fragility. 54 hyperspectral bone data sets were captured by using JASCO 2000 Raman spectrometer at UMKC-CRISP (University of Missouri-Kansas City Center for Research on Interfacial Structure and Properties). Each data set consists of 1,091 data points from 9 OIM bones. The original captured hyperspectral data sets were noisy and base-lined ones. We removed the noise and corrected the base-lined data for the final efficient classification. High dimensional Raman hyperspectral data on OIM bones was reduced by Principal Components Analysis (PCA) and Linear Discriminant Analysis (LDA) and efficiently classified for the first time. We confirmed OIM bones could be classified such as strong, middle and weak one by using the coefficients of their PCA or LDA. Through experiment, we investigated the efficiency of classification on the reduced OIM bone data by the Bayesian classifier and K -Nearest Neighbor (K-NN) classifier. As the experimental result, the case of LDA reduction showed higher classification performance than that of PCA reduction in the two classifiers. K-NN classifier represented better classification rate, compared with Bayesian classifier. The classification performance of K-NN was about 92.6% in case of LDA.

• Journal of Information Management
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• v.41 no.1
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• pp.145-172
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• 2010

National artifacts has the same physical characteristics to general artifacts and the evidential value which was produced during the public working. National artifacts different from paper and electronic records about physical properties. So it should be doing the expanded process. In this study, the ISAD(G), MODS, RAD and CDWA based on Korean Record Management Law by comparing and analysing of the technical elements was being extracted, The descriptive elements of national artifacts is pull by conclusion of the analysis.

• Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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• 2006.04a
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• pp.307-311
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• 2006

Chemical analyses were conducted for Nakdong River water and riverbank filtrate in Daesan-Myeon area, Changwon City in 2005. Chemical components show different trends in wet season (June, July, August and September) and dry season (the other months). The patterns of chemical variation are classified into four types. Chemical components belonging Type I, as Na and $HCO_3$, show decrease in concentration during wet season and increase in concentration during dry season for both Nakdong River water and the riverbank filtrate. Chemical components belonging Type II, as Mg and $SO_4$, show decrease in concentration during wet season and increase in concentration during dry season for Nakdong River water while show the opposite trend for the riverbank filtrate. Chemical components belonging Type III, as Cl and $NO_3$, show increase in concentration from the start of wet season and high concentration during dry season for both Nakdong River water and the riverbank filtrate. Chemical components belonging Type IV, as Fe, show increase in concentration during wet season and decrease in concentration during dry season for both Nakdong River water and the riverbank filtrate.

• Journal of The Korean Society of Integrative Medicine
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• v.7 no.4
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• pp.181-191
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• 2019

Purpose : This narrative research study aimed to identify the degree of correlation between hospice awareness and knowledge of and attitude toward advance directives. Methods : A survey was conducted from July 5 to July 15, 2018 with 210 adults in C city, Gyeongsangnam-do. Using the SPSS 21.0 program, the data analysis methods utilized were the independent t-test, one-way ANOVA, Scheffe, and Pearson's correlation coefficients. Results : The degree of hospice awareness was measured according to the general characteristics of the subjects, which were as follows: heard about economic level, importance of religion, heard of hospice, heard about advance directives, and intention to execute advance directives. The knowledge of advance directives had significant differences by age, hospitalization experience, religion, and being the final decision maker for a family problem. The attitude toward advance directives differed significantly by marriage status and the intention to write an advance directives. The relationship between hospice awareness and knowledge and attitude toward advance directives showed a positive significant correlation (r=.47, p<001). The relationship between knowledge of and attitude toward advance directives also indicated a positive significant correlation (r=.20, p=.005). Conclusion : This study provided basic data to inform promotion of hospice awareness and an educational intervention about advance directives.

• Journal of The Korean Society of Integrative Medicine
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• v.8 no.3
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• pp.121-131
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• 2020

Purpose : This study was conducted to confirm the correlation between team sharing spirit, team effectiveness, team cohesion, team reliability, and turnover intention of hospital nurses and to identify the influence factors affecting the turnover intention of hospital nurses. Methods : The sample for this study consisted of 200 nurses from four general hospitals of less than 500 beds located in J city. Data were analyzed using frequency, percentage, mean, standard deviation, t-test, ANOVA, Scheffe' test, Pearson Correlation and Hierarchical Multiple Regression. Results : Factors influencing nurse turnover intentions included satisfaction with nursing position (β=.274), team reliability (β=-.250), satisfaction with department (β=-.178), and career (β=.149) in order, and these influence factors accounted for 32.1 % of nurses' turnover intentions. Conclusion : Based on the results of the study, it is necessary to consider ways to reduce the turnover intention of nurses by devising strategies to increase the factors of satisfaction with nursing positions, team reliability, and satisfaction with department by making good use of the resources of the medical institution. It is suggested to conduct repeated studies of nurses working in various clinical sites and further studies applying various outcome variables in the future.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.11
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• pp.3296-3301
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• 2009

The results of PCPT(Pezocone Penetration Test) are widely used for the estimation of the undrained shear strength, for which the empirical cone factors($N_{kt}$, $N_{ke}$, $N_{{\Delta}u}$) need to be obtained at each site. In this study, the cone factors were estimated, for the soils at Bookmyun area in Changwon city, using the undrained shear strengths from the unconfined and UU triaxial compression tests. The parametric studies with plastic index and pore water pressure ratio were performed as well. $N_{kt}$, $N_{ke}$ and $N_{{\Delta}u}$ were estimated in the ranges of 8~40, 7~37, and 1~26 respectively. It was observed that there is a relationship between the cone factors, specially $N_{{\Delta}u}$, and the pore pressure ratio.

• Journal of Korean society of Dental Hygiene
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• v.13 no.2
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• pp.221-230
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• 2013

Objectives : This study is to confirm the influencing factors on patients satisfaction and intention to revisit the implant service clinic by structural equation model. Methods : We surveyed 250 implant patients visiting 6 dental clnics(hospitals) in Busan, Changwon, Gimhae city and questionnaire was for four weeks in July 2012, a total 209 patients filled out the questionnaires within July and the complete data were analyzed. we were used structural equation model for analysis to confirm influencing factors on implant patients' satisfaction and intention to revisits. Results : This study finds that factors influencing on implant patients' satisfaction and intention to revisit are reasonable medical fee, medical skill treatment of dentist, dental hygienist and other support staff, administrative procedure, and there existed between influencing factors and the patient's treatment satisfaction as well as intention to revisit. In order to satisfy the implant patients, dentist and hygienists should try to provide high quality of treatment and dental services. Conclusions : The results of this study provide managerially important messages to the managers of dental clinics in order to develope management strategies for new customers.

• Korean Journal of Human Ecology
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• v.20 no.6
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• pp.1153-1165
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• 2011

Decision making for gas boiler consumers depends on the characteristics of products such as the price and quality as well as the brand image. Although a gas boiler is a high involvement product in terms of price, in fact, it is a low involvement product which is greatly affected by installers. This study examined variables which affect the level of satisfaction and repurchase intention by surveying about 1,000 housewives through an on-line questionnaire. The results were as follows: first, gas boiler users' general knowledge of gas boilers showed a correct-answer rate of 54.5%. The average satisfaction score of product quality (mean=5.61 out of 7) was higher than that of the satisfactionscore of the company's service (mean=5.46). Second, the level of repurchase intention was above the mid-point (mean=4.72). Multivariate regression found that product satisfaction, service satisfaction, household size, and information sources explained repurchase intentions for gas boilers to be about 50.7%. Gas boiler marketers should pay attention to the survey result in that the level of repurchase intention depends mainly on both consumer satisfaction and information sources.