http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 장명조 (검색결과 12 건)
- 무료
- 기관 내 무료
- 유료
-
장명조,이홍직 서강대학교 생명문화연구소 2019 생명연구 Vol.51 No.-
본 연구는 사회적 기업에서 요구되는 핵심역량을 규명하고자 사회적 역량과 경제적 역량으로 구분하여 그 중요도와 실행도를 분석하였다. 이를 위해 본 연구는 한국사회적 기업 진흥원에 인증된 사회적 기업의 직원을 대상으로 설문을 통해 자료를 수집하였으며, 이 중 불성실한 응답치를 제외한 74명분의 응답을 최종분석에 활용하였다. 분석결과 사회적 기업의 사회적 역량과 경제적 역량은 공히 그 각각의 중요도에 비해 실행도가 낮게 나타났다. 아울러 사회적 핵심역량 실행도와 중요도의 간격을 좁히고자 중요도-실행도 분석(IPA: Importance-Performance Analysis)을 실시한 결과 지속유지 영역에는 “명확한 목적”과 “이윤의 사회적 배분”이 포함되었으며, 점진개선영역에는 “의사결정권”, “시민집단주도성”이 포함되었다. 또한 과잉투자영역에는 “참여적 성향”이 포함되었다. 아울러, 경제적 핵심역량 실행도와 중요도의 차이를 극복하기 위한 분석 결과, 지속유지영역에는 “지속적인 활동”과 “최소한의 유급근로”가 포함되었으며, 집중노력영역에는 “고도의 자치권”이 포함되어 있었다. 점진개선 영역에는 “경제적 위험감수”가 포함되었다. 본 연구는 이러한 결과에 근거하여 사회적 기업 종사자의 핵심역량을 균형 있게 개발할 전략 마련에의 함의를 전달하였다. This study analyzed the core competencies of social enterprise employees focusing on social competence and economic competence. The sample was collected by mailing to enterprises certified by Korea Social Enterprise Agency and 74 questionnaires were used for the analysis. As a result of the analysis, both social competence and economic competence showed lower performance than the importance. Importance-Performance Analysis(IPA) was conducted to suggest strategies for overcoming differences in importance and performance of core competencies. In the social competence, "clear purpose" and "social distribution of profits" were included in the maintenance area, "right of decision making" and "citizen group leadership" were included in the gradual improvement area, and "participatory tendency" was included in the overinvestment area. In the economic competence, "continuous activity" and "minimum paid work" were included in the maintenance area, "high autonomy" was included in the concentration effort area, and "economic risk-taking" was included in the gradual improvement area. Based on the results of this study, it will be possible to cultivate the social competence and the economic competence of the social enterprise workers in a balanced way.
-
소와열구 전색제의 변연봉쇄성과 열구침투성에 관한 실험적 연구
장명조 大韓小兒齒科學會 1990 大韓小兒齒科學會誌 Vol.17 No.1
With the purpose of comparing the 3 types of pit and fissure scalants in regards of marginal sealing and penetration. 60 extracted human premolars were divided into 3 groups, 20 specimens of each group were treated with light cured White Sealant, chemically cured White Sealant and glass ionomer cement sealant. After thermal cycling , these specimens were immersed in 0.5% basic fuchsine, sectioned, and then immersed in 0.5% methylene blue. The marginal sealing and penetration into pits and fissures of sealant materials were observed and evaluated. The results obtained were as follows: 1. Specimens sealed with the light cured type of resin sealant had less frequency of marginal leakage than those sealed with the chemically cured type resin sealant and glass ionomer cement sealant. 2. With respect to penetration into pits and fissures of sealant materials, no sealant materials penetrated perfectly into deep narrow fissures and no significant was observed among sealant materials. Fissures of Ⅴ type showed the most extensive penetration and fissures of Ⅰ type showed the least penetration.
-
-
AP-PCR을 이용한 다발성 우식아동의 구강내 Streptococcus mutans의 유전자형 분류
김신,장명조 大韓小兒齒科學會 1997 大韓小兒齒科學會誌 Vol.24 No.1
For the purpose of evaluating the appropriateness of AP-PCR as a facile, rapid and reproducible method for genotyping Streptococcus mutans, and selecting the discriminant primer for it, a DNA fingerprinting was performed on the microorganisms isolated from caries-free children and children with rampant caries, respectively. In the course of selecting appropriate primer for S. mutans genotyping, we chose S2 primer from 6 different primers which shows highest resolution on the agarose gel as well. Nineteen kinds of fingerprint patterns were observed in caries-free children and children with rampant caries which were produced by combination of 7 different fragments. Interestingly, the number of types observed in caries-free children was greater than that in children with rampant caries. And we observed Type 2 was predominant in children with rampant caries (about 80 %) and relatively even distribution of each types in caries-free children. Furthermore, it was appeared that the major types in normal control were not or rarely found in children with rampant caries. In conclusion, we could establish simple, rapid and highly reproducible AP-PCR method for genotyping S. mutans. We also found differences in distribution of S. mutans between normal and patient, which suggested that cariogenicity is also dependent on qualitative aspects which is caused by the difference in genotypes of S. mutans in oral cavity.
-
-
-
-
-
최수영,유지혜,유남호,박병준,최민우,박주희,김태경,장하나,Jinfeng Yang,김명조 한국약용작물학회 2018 한국약용작물학술대회 발표집 Vol.2018 No.10
Background : Forsythia suspensa Vahl (Oleaceae) is such an antioxidant source which is a slimbing plant widely distributed in China, Japan and Korea. The extracts of the dried fruits have been used for a long time as traditional Asian medicines to treat gonorrhea, erysipedas, inflammation and pharyngitis. It was also reported that F. suspensa was able to suppress vomiting, resist hepatic injure, inhibit of elastase activity, and exhibit diuretic, analgesic, antioxidant, anti-endotoxin and antiviral effects. This study was performed to investigate the antioxidant and whitening effect of F. suspensa extract and fractions. Methods and Results : Firstly, extract the dried F. suspensa by methanol three times at room temperature and fraction for each solvents (hexane, ethyl acetate, butanol and water). The DPPH radical scavenging activity was measured at 517 ㎚ by using a UV spectrophotometer. The gallic acid and quercetin were used as positive control of total phenol and flavonoid contents assay. Reducing power was conducted four concentration of samples and positive control, measured the absorbance at 700 ㎚. Ethyl acetate fraction showed the highest effect on DPPH radical scavenging activity, total phenol contents, and reducing power. On the other hand, the highest level of total flavonoid contents indicated in butanol fraction. The ethyl acetate fraction indicated the highest percentage of enzyme inhibition at the tested same concentration. Conclusion : These results suggest that F. suspensa extract and ethyl acetate fraction could be utilized as a antioxidant. Further biological and phytochemical study is needed.
-
유남호,최수영,유지혜,박병준,최민우,손순기,김태영,박주희,김태경,장하나,김명조 한국약용작물학회 2018 한국약용작물학술대회 발표집 Vol.2018 No.10
Background : Hippophae rhamnoides L. are known for antioxidant, immunodeficiency, skin protection, influenza infection and prevention of heart disease. This study was carried out to confirm the possibility of functional food by changing the antioxidant effect using H. rhamnoides L. leaf extracts to the Gamju (sweet rice drink). Methods and Results : A total of 12 samples were made of different processes. Briefly, the H. rhamnoides L. leaf were extracted at 60℃ in two different conditions (EtOH 100%, water 100%). Gamju was fermented into three different koji (Aspergillus oryzae – red, yellow, black). In addition, The addition of H. rhamnoides L. leaf extracts were mixed in two ways (simultaneous saccharification, mixed after saccharification). Antioxidant activities were estimated by 2,2-diphenyl-1-picryl-hydrazil (DPPH) and reducing power assay. Total phenolic content (TPC) was determined by Folin-Ciocalteu method. In this study, we found that Gamju mixed with H. rhamnoides L. leaf increased antioxidant effects and TPC than the control (original Gamju). Moreover, the anti-oxidant effects of the mixed H. rhamnoides L. leaf with Gamju after saccharification exhibited more activity than simultaneous saccharification in DPPH assay. Conclusion : These results demonstrated that samples of added to the H. rhamnoides L. leaf could be use as functional food.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
