• Journal of the Korean Association of Geographic Information Studies
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• v.9 no.4
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• pp.176-192
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• 2006

The need for a systematic drought management has increased since last countrywide drought in 2001. Naturally various studies for establishing drought plan and preventing drought disaster have been conducted. MODIS image provided by Terra satellite has effective spatial and temporal resolutions to observe spatial and temporal characteristics of a region. MODIS data products are easy for preprocessing and correcting geometrically and provide various data set in regular which are applicable for drought monitoring. In this study, Ansung river and the upstream of South Han river basin was chosen for case study to identify and assess spring drought. The multi-period MODIS image and accumulated precipitation were used to detect not only the drought year but also the vegetation change of normal year and the result were compared with various spatial data. The result shows NDVI and LSWI with is more appropriate than LST for assesing spring drought in Korea and two month cumulative precipitation has moderate relationship with drought. It is necessary to use MODIS image which has same period and same space for effective drought analysis because drought is also affected by landover and altitude.

• Korean Journal of Agricultural Science
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• v.15 no.1
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• pp.27-35
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• 1988

In order to elucidate the systematic taxonomy and genetic characters of Canoderma lucidum, cultural characteristics of the fungus were investigated. Mycelial growth of Ganoderma lucidum were favorable on oat meal agar medium, and optimum temperature and pH of the medium for mycelial growth were $30^{\circ}C$ and 5.5-6.0 respectively. Irradiation of white fluorescent lamp inhibited mycelial growth and critical time for inhibition of mycelial growth was 4-8 hours. Concentric zones and mycelial strands of Ganoderma lucidum was induced by irradiation of white fluorescent lamp and formation of mycelial sectors was influenced by nutrient source of media and irradiation of white fluorescent lamp. These characters were different among the isolates, but no relationship was observed between these characters and the fruiting body type of the fungus. Basidiospores were formed directly from the mycelium cultured on artificial media without producing fruit body.

• Journal of the Korean Dietetic Association
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• v.7 no.1
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• pp.1-8
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• 2001

The purpose of this study was to investigate the relationship between nutrient intakes and blood parameters of cardiovascular function in 40 female college students on self-selected diet in Chungnam. Anthropometric measurements, analysis of dietary intakes and blood composition were conducted. Serum levels of triglyceride, total cholesterol, HDL-cholesterol, LDL-cholesterol, CK-MB, and LDH were measured by biochemical analyzer. The results were summarized as follows. The mean age of the subjects was 22.5$\pm$1.2 years. The weight, height and BMI were 52.4$\pm$7.2kg, 161.3$\pm$5.7cm and 20.2$\pm$2.4, respectively. Daily energy and lipid intakes were 1634.2$\pm$ 437.7kcal and 46.8$\pm$17.0g. And the ratio of carbohydrate, protein, and lipid to energy intake was 59.2 : 14.5 : 26.3. Serum concentrations appeared to be 61.1$\pm$ 24.2mg/dl(triglyceride), 141.2$\pm$330.mg/dl(total cholesterol), 64.8$\pm$ 20.1mg/dl(HDL-cholesterol), 64.1$\pm$ 25.4mg/dl(LDL-cholesterol), 7.2$\pm$3.2IU/l (CK-MB), 107.9$\pm$23.4IU/l (LDH). In the relation between nutrient intakes and serum parameters, vitamin $B_1$ intake showed positive correlation with triglyceride, HDL-cholesterol, and CK-MB, respectively(p<0.001, p<0.05, p<0.05). Vitamin $B_2$intake had positive correlation with triglyceride(p<0.05). And vitamin C intake had negative correlation with HDL-cholesterol(p<0.05). From these results, it is suggested that the intakes of micro nutrients such as vitamin $B_1$, vitamin $B_2$, vitamin C have relation with cardiovascular function in female college students. However, further systematic research is needed to investigate the functions of micro nutrients in healthy persons for prevention of chronic diseases.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.11
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• pp.4417-4422
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• 2014

ERCC2 is an essential component of the nucleotide excision repair pathway which is involved in the effective maintenance of genome integrity. Association studies on ERCC2 polymorphisms and glioma risk have yielded inconclusive results. This meta-analysis was performed to gain a better insight into the relationship between ERCC2 polymorphisms and glioma risk. A systematic literature search updated to December 2, 2013 was performed in the Pubmed and EMBASE databases. Crude pooled odds ratios (ORs) with their corresponding 95% confidence intervals (95% CIs) were used to estimate the association between ERCC2 polymorphisms and glioma risk under a suitable effect model according to heterogeneity. All analyses were performed using Review Manager 5 (version 5.2) and STATA (version 12.0). The combined results demonstrated rs13181 to be significantly associated with glioma risk (G allele versus T allele: OR=1.15, 95% CI=1.05-1.26, P=0.002; dominant model: OR=1.22, 95% CI=1.07-1.39, P=0.002; recessive model: OR=1.18, 95% CI=0.98-1.41, P=0.070). We also found that rs13181 acts in an allele dose-dependent manner (GG versus TT: OR=1.30, 95% CI=1.07-1.57, P=0.009; TG versus TT: OR=1.20, 95%=CI 1.05-1.37, P=0.009; trend test, P=0.004). However, no evidence was found in analyses for the association between other 3 ERCC2 polymorphisms (rs238406, rs1799793, and rs1052555) and susceptibility to glioma development. Our meta-analysis suggests that rs13181 is significantly associated with glioma risk in an allele dose-dependent manner, whereas, 3 other ERCC2 polymorphisms (rs238406, rs1799793, and rs1052555) may have no influence.

• Journal of Digital Convergence
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• v.15 no.11
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• pp.351-360
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• 2017

This study out to June to December 2016 survey investigate relations between the oral health behavior and eating habits of 180 multicultural families from children 4 countries in Daegu and Gyeongbuk The mean eating habits were 3.14 points on the 5-point scale, which was better than normal, 3.44 on "having milk or dairy products often". As for oral health behavior, 25.0% Using oral hygiene products, 61.7% brushed teeth twice a day; 48.3% toothbrushing Rolling method; 56.1% toothbrushing for oneself; 27.2% received oral health education; 58.9% aware that have an oral checkup every 6 months. As for general characteristics influencing oral health behavior(p<.05), If you using oral hygiene products, "Above average" of Oral Health Status Recognition; Brushing teeth 3 times a day was high according to men, thirties, Have occupation, kindergarten(p<.05). They had good eating habits according to oral health behavior as using oral hygiene products, Toothbrushing rolling method, Receiving oral health education(p<.05). That is, Multicultural families right oral health behavior led to good eating habits. Collectively, also systematic education on eating habits and oral health behavior to improve their oral health.

• Journal of Cadastre & Land InformatiX
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• v.46 no.1
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• pp.37-58
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• 2016

This study analyzes the awareness of citizens towards the autonomous integration process between Goesan-gun and Jeungpyoung-gun. According to the survey, the citizens of Goesan-gun agreed on the integration, but the citizens of Jeungpyoung-gun disagreed on the plan. This result is different from the findings of the opinion surveys which were conducted in 2009 and 2012. The reason why some citizens agreed on the integration is that the integration will help more with the systematic administration service and the convenience of administrative process. Also the citizens are expecting the expansion of the convenient facilities and the economic growth through the local festivals. In the political view, it will cut the operating cost of the two provinces. However, there are some reasons for the disagreement of the integration. The first reason is that the independent development will be more beneficial for each province. And it will be more effective if each province separately promotes the local festivals to be more productive. Nevertheless, the citizens in both areas admit the necessity of the population influx and elevating the local economy for both provinces. These two areas are expecting to have the autonomous local economy and the complementary and competitive relationship with the nearby metropolitan councils while building the Jungwon cultural zone which is supported by the regional association.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.3
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• pp.157-167
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• 2016

The purpose of this study is to research, such as the following. And to the empirical results that affect the potential growth factors in the organization and development of human resources through staff training for enterprises to grow into a competitive enterprise. Through the analysis we propose a systematic training of the human resource development needs of the company. The results are as follows. First, the number of courses, the degree completion has had a positive effect on job satisfaction. Second, the number of courses can have a partial mediating effect on financial job satisfaction. Third, corporate education funding ratio has a negative effect and Business support form has a positive effect on turnover intentions. Fourth, the control variables of marital status has a positive effect on psychological job satisfaction and company size had a negative impact on turnover intention. The implications of this study are as follows. Organizational commitment to act as a mediating effect can be maximized through realistic training plan and quality training. There is also a need to be made a high quality education content development through the advancement of learning styles.

• Journal of Korean Academy of Nursing
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• v.30 no.4
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• pp.982-994
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• 2000

This study was designed to develop a program for unemployed matriarchs and show if the program affected their view on the meaning in life. The subjects were women registered in an occupational training program for unemployed matriarchs, which is being practiced in the 'Working Women Center' located in Busan. The researchers selected 44 persons from the group who agreed to our program. This study was done from the 10th of March, 1999 to the 9th of October. The researchers used the measurement tools, The Purpose in Life, Self-esteem, Hope and Meaning in Life which was composed of 63 items developed by them. Their Cronbach's alpha were .88, .79, .76 and .95. The researchers analyzed the data with frequency, percentage, Mean, S.D, Wilcoxon signed ranks test which were deduced from SPSS 10.0 WIN program. The results of this study were as follows: 1) The program is composed of 'becoming intimate', 'open-minded', 'exploration on self', 'relax of repressed emotion', 'self- acceptance', 'establishing the life-goal', 'enrichment of human relationship' and closing. It took 20 hours for this program to come into practice. 2) According to the analysis of the general traits of all subjects, average age was 39.36. High school graduates were 86%, college graduates were 14% and divorce were 57%, bereavement were 18%, and the rest were 25%. 3) The result of 1st progam showed self-esteem during the program was high. 4) The result of 2nd progam showed self-esteem during the program was high. 5) The result of 3rd progam showed the sum scores of meaning in life, creative meaning, and attitudinal meaning during the program was high. 6) The result of 4th progam showed the sum scores of meaning in life and creative meaning during the program was high. On the viewpoint of above results, we convinced that 'a program for unemployed matriarch is effective to establish a stronger meaning in life. Therefore, it is demanded that support for unemployed matriarchs should not only be economic help such as technical training and help of living expenses, but also psychological, professional and systematic support.

• Animal Systematics, Evolution and Diversity
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• v.17 no.1
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• pp.49-57
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• 2001

The partial sequences of mtDNA cytochrome b gene in two subspecies of striped field mouse(Apodemus agrarius coreae and A. agrarius manchuricus) from Korea and northeast China were analyzed to determine the degree of genetic diversity in ech subspecies and to confirm their subspecific difference. In 18 specimens of A. agrarius coreae, ten haplotypes were resulted, and in two specimens of A. agrarius manchuricus. one haplotype was revealed. Tamura-Nei nucleotide distance among ten haplotypes in subspecies coreae ranged 0.36 to 1.86%. and nucleotide distance between two subspecies (coreae and manchuricus) was 0.37 to 1.47%: maximum infrasubspecific divergence in coreae was greater than maximum intersubspecific difference between two subspecies. Moreover, no major subgroup was resulted when 11 haplotypes in two subspecies were compared. Our sequence result was not cancordant with the morphological data studied so far, and it is concluded that cytochrome b gene sequence is not a good genetic marker to distinguish two subspecies of A. agrarius. In futurem, mtDNA control region analyses seemded to be necessary to reveal genetic relationship between these two subspecies of A. agrarius.

• Convergence Security Journal
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• v.13 no.5
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• pp.147-156
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• 2013

This research tried to find out the influence of organization nature on management outcome in security companies. First, in the relation between organization nature and management outcome (inside viewpoint) in security companies, factors of organization culture (t=2.534, p<.05) and job nature (t=6.425, p<.001), in organization nature, were shown to give statistically meaningful positive (+) influence on inside viewpoint, and the relative influence of independent variables measured in terms of beta coefficient was ${\beta}$=.226 for organization culture and ${\beta}$=.576 for job nature. Second, in the relation between organization nature and management outcome (study growth viewpoint) in security companies, factors of organization culture (t=2.070, p<.05) and job nature (t=10.507, p<.001), in organization nature, were shown to give statistically meaningful positive (+) influence on study growth viewpoint, and the relative influence of independent variables measured in terms of beta coefficient was ${\beta}$=.145 for organization culture and ${\beta}$=.741 for job nature. It may be concluded that the nature of security service organization affects organization culture relatively, with the implication that systematic educational practice system and organizational study should be accompanied for achievement of ultimate purpose of the organization. It is also implied that field support will be needed considering the job nature, because organization nature has a causal relationship with the specialty of security service job.