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정태화(Chung Tae-hwa),조용상(Cho Yong-sang),강경우(Kang Kyung-woo) 경기연구원 2011 GRI 연구논총 Vol.13 No.1
This study evaluated the investment value of bicycle roads that were being planned or constructed by a local government through how well reflected user’s behavior and geographical and environmental factors were from the social paradigm of green growth. The network of a arterial bicycle road that was suggested by ‘the plan of bicycle road network in Osan city’was selected as the site for this study. As a result of analysis, the bicycle road constructed in Jungang-daero road was evaluated as the highest investment priority and verified as the strategic route to activate bicycle roads. The evaluation factors which seriously influenced these results are as follows. The factor in safety cluster is continuity of the road network, the factor in accessibility cluster is a simple entry and exit road, the factor in convenience cluster is a low slope and the factor in flexibility cluster is an attractive landscape of road. A great significance of this study is to suggest political and operational standards which is able to evaluate the resonable investment value of bicycle roads.
박성배,오흥백,서환조,이영희,이정국,정태화 대한감염학회 1988 감염 Vol.20 No.1
We analysed the pattern of isolates and the antibiotic susceptibility of 611 salmonella strains in Kyung Hee University Hospital from 1980 to 1986 and the clinical characteristics of 22 salmonella enterocolitis caused by S. typhimurium in 1986. The results are as follows; 1) The isolation pattern of salmonellae (1980-1986) showed that the incidence of group A salmonella and S. typhi decreased and that of group D increased. 2) The isolation rate of group B salmonella was markedly increased in 1986 compared with that in 1980-1985. Group B salmonella infections occur with greatest frequency from June through August, 1986. 3) The isolation rate of salmonella group B and group C from stool were 81% and 59% respectively. However, the isolation rate of salmonella in general from blood (63%) was higher than that from stool (29%). 4) In antibiotic sensitivity test of 36 isolates of group B salmonella, 13 of 13 isolates from 1980 to 1985 showed no antibiotic resistance. But 18 of 23 (78%) isolates in 1986 showed the resistance to chloramphenicol, ampicillin and carbenicillin. 5) Group B salmonella isolated in 1986 was sensitive to aminoglycoside, cephalothin, pipemidic acid and trimethoprim-sulfame thoxazole. 6) The serovar of group B salmonellae isolated in 1986 was salmonella typhimurium. 7) The main clinical manifestations of S. typhimurium enterocolitis were diarrhea and fever.