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      • KCI등재

        서울시 유통 소금의 중금속 함량 및 안전성 평가

        김애경(Ae-Kyung Kim),조성자(Sung-Ja Cho),곽재은(Jae-Eun Kwak),금진영(Jin-Young Kum),김일영(Il-Young Kim),김정헌(Jung-Hun Kim),채영주(Young-Zoo Chae) 한국식품영양과학회 2012 한국식품영양과학회지 Vol.41 No.1

        시중 유통 소금 55건은 유형별로는 천일염 22건, 가공소금 17건, 재제소금 16건이었으며, 국산 33건, 수입 22건이었다. 수입국으로는 프랑스를 비롯하여 미국, 일본, 호주, 뉴질랜드, 아르헨티나였다. 식용소금 55건을 ICP-OES 및 Mercury analyzer를 이용하여 납, 카드뮴, 크롬, 구리, 비소, 니켈, 알루미늄, 코발트, 수은을 분석한 결과 평균 0.281±0.344, 0.035±0.221, 0.364±0.635, 0.182±0.313, 0.046±0.062, 0.155±0.247, 5.753±10.746, 0.028±0.211, 0.001±0.001 mg/kg이 검출되었다. 납의 검출량은 천일염에서 가공소금, 재제소금 보다 유의적인 수준으로 높았으며, 크롬과 니켈은 가공소금에서 다른 소금에 비해 유의적으로 높았다. 알루미늄은 수입산 천일염과 가공소금에서 시료 간 큰 차이를 나타냈으며, 검출량이 높은 제품은 프랑스산으로 지역적인 영향이 큰 것으로 판단된다. 소금의 섭취 시 중금속에 대한 안전성을 평가하기 위해 소금을 통한 중금속의 주간섭취량과 FAO/WHO에서 제시하는 잠정주간섭취허용량(PTWI), 1인 1일 최대섭취허용량(PMTDI)과 미국 환경보호청(U.S. EPA)의 만성경구섭취 참고용량(RfD)과 비교하여 %PTWI를 구하였다. 금속별 주간섭취량은 납, 카드뮴, 크롬, 구리, 수은 각각 평균 0.413(0.000~1.688), 0.026(0.000~0.505), 0.667(0.000~5.519), 0.265(0.022~1.720), 0.002(0.000~0.005), μg/kg bw/week이었으며, %PTWI는 납, 카드뮴, 크롬, 구리, 수은이 각각 1.652(0.000~6.754), 0.372(0.000~7.214), 3.177(0.000~26.279), 0.008(0.001~0.049), 0.031(0.000~0.094)%로 소금을 통한 중금속 섭취량은 안전한 수준으로 판단되었다. This study was to investigate the heavy metal content of 55 commercial salts in the Seoul area. There were 22 types of solar sea salt, 17 types of processed salt and 16 types of reworked salt. Looked at another way, there were 22 types of domestic salt and 33 types of salt imported from France, the U.S., Japan, Australia, New Zealand, and Argentina. The samples were measured using both a mercury analyzer and an Inductively-Coupled Plasma Optical Emission Spectrometer (ICP-OES). The average heavy metal contents for commercial salts were Pb 0.281±0.344, Cd 0.035±0.221, Cr 0.364±0.635, Cu 0.182±0.313, As 0.046±0.062, Ni 0.155±0.247, Al 5.753 ±10.746, Co 0.028±0.211 and Hg 0.001±0.001 mg/kg. The leads were detected highly in solar sea salt rather than in processed salt or reworked salt. Also chrome, arsenic and nickel were found more in processed salt. There were large differences in aluminum content between imported solar sea salt and processed salt. Aluminum was highly detected in French products, showing that salt can be affected by regional differences. The weekly average intakes of Pb, Cd, Cr, Cu, and Hg from commercial salt were 1.652% (0.000~6.754), 0.372% (0.000~7.214), 3.177% (0.000~26.279), 0.008% (0.001~0.049), and 0.031% (0.000~0.094) respectively compared with Provisional Tolerable Weekly Intakes established by the Joint FAO/WHO Expert Committee for the evaluation of food safety. The content of heavy metals from commercial salts was determined to be at safe levels.

      • KCI등재

        지식경제에서의 지역인적자원개발 정책과제 : 대구 · 경북의 사례를 중심으로

        김애경(Aekyung Kim),김영용(Youngyong Kim),김종한(Jonghan Kim) 한국지역사회학회 2007 지역사회연구 Vol.15 No.2

        Globalization and the Knowledge economy are new challenges to not only national levels but also most regions. Thus those regions that have successful regional assets such as high skilled worker, appropriate institutions, and government policy could be successful in global competition. Human resources determine the innovation capacity of locals and regional growth in the Knowledge economy. This study focuses on the regional human resources development(RHRD) which is critical factor for local innovation capacity and regional innovation system(RIS). Also, this study deals with the new role of local government policy for regional human resources development which is needed for the creating effective regional economic development strategies. From the result of intensive interviews with specialists who work at local government and institutes at Daegu · Kyungpook region, we can infer that the necessity for RHRD for local government is urgent and critical. The policy agenda for RHRD which are inducing from the case study could be summarized as follows. Firstly, legal and institutional bases for RHRD should be built as soon as possible. Secondly, the local government organization and agents for RHRD must be strengthened. Thirdly, financial support for RHRD is also necessary condition. And, above all things, by the conclusion of the importance of governance system for effective RHRD, we proposes a new general RHRD organization for local government such as 'Daegu · Kyungpook Human Resources Administration'.

      • KCI등재후보

        국소 진행된 비소세포 폐암에서의 병합치료에 대한 연구

        박상기(Sang Ki Park),김근화(Geun Hwa Kim),정성수(Seong Su Jeong),신경상(Kyoung Sang Shin),김애경(Ae Kyoung Kim),서지원(Jee Won Suhr),김재성(Jae Sung Kim),조문준(Moon June Cho),김주옥(Ju Ock Kim),김선영(Sun Young Kim) 대한내과학회 1997 대한내과학회지 Vol.53 No.6

        N/A Background: The majority of patients with locally advanced, unresectable, non-small cell lung cancer(NSCLC) were treated with conventional thoracic radiation therapy Throcic radiation therapy produces tumor regression in most patients but few cures and dismal 5-year survival rate. Several randomized studies have demonstrated that systemic chemotherapy controls micrometastasis and improve survival ratNes for patients who have locally advanced NSCI.C. Hut the optimal frequency of chemotherapy and sequence for chemotherapy and radiotherapy are yet to be determined. In this study, we analyzed response rate, median survival time, side effects and prognostic variables according to the frequency of chemotheray in locally advanced NSCLC patients, Methods: We separated locally advanced, unresectable, NSCLC patients into two groups according to given number of chemotherapy cycles. Among 28 patients evaluated, eleven patients were classified to group A, receiving above 3 cycled chemotherapy and seventeen patients, classified to group B, receiving 3 cycled chemotherapy. In both groups, thoracic irradiation of 5940 cGy was given to all patients after chemotherapy. Results: 1) Median survival time was 12.9 months for group A, 12.8 months for group B but there was no statistically significant difference(P>0.05), 2) Overall response rates were not significantly different between two groups(P>0.05). 3) Frequency rate of local failure and distant metastasis were not significantly different between two groups (P>0.05). 4) The grade and frequency of toxicities during treatment were not significantly different between two groups (P>0.05). 5) Clinical stage was the only major prognostic factor for overall survival (P<0.05). Conclusion: Median survival time, response rate, toxicities and frequency of local failure and distant metastasis were not significantly different between two groups. So, when we treat locally advanced, unresectable, NSCLC patients in sequential combined treatement, we should consider planned therapy(limiting chemotherapy cycles given), because planned therapy reduces many troubles of patients, that is, economic loss and time consuming, psychiatric anxiety etc, during treatment period. The optimal frequency of chemotherapy is remained to be validated in large scale study in the future in the setting of combined treatment.

      • KCI등재
      • KCI등재

        노동시장 양극화 해소를 위한 연대숙련정책 연구

        김애경(Kim Ae Kyung) 한국사회경제학회 2006 사회경제평론 Vol.- No.27

          지식기반경제의 도래와 신자유주의적 세계화의 가속화 속에서 한국사회는 수출산업과 내수산업, 대기업과 중소기업, IT기업과 비IT기업, 정규직과 비정규직 간의 심각한 양극화를 경험하고 있다. 고용조건과 소득의 불평등 구조를 완화하여 양극화를 해소하기 위해서는 새로운 형태의 사회적 타협과 연대가 필요하다. 본 연구에서는 사회통합을 위한 연대의 형태들 중에서 지식기반경제에서 필요로 하는 연대의 유형으로 이른바 ‘연대숙련정책’을 제안한다. 고숙련을 둘러싼 노?사?정의 새로운 타협인 연대숙련정책은 과거 대량생산체제의 포드주의적 대타협과는 근본적으로 상이하다. 본 연구에서는 임금을 둘러싼 연대보다는 교육?훈련을 중심으로 한 연대가 숙련편향적 기술변화를 특징으로 하는 지식기반경제에 보다 더 정합적임을 주장한다.   In the accelerating process of neo-liberal globalization and the knowledge-based economy, Korean society has experienced serious polarization regarding the IT industry and the non-IT industry, large firms and small firms, full time workers and part time workers, etc. To solve the polarization problem in Korea, a new type of the social compromise and solidarity is needed. The present study proposes the solidaristic skill policy as an alternative solidarity type for social cohesion of the Korean society. The solidaristic skill policy which stresses on high skills is fundamentally different from the solidaristic policy of Fordist mass production based on low skills. The solidaristic wage policy corresponding to the Fordist mass production, stressing unskilled and semi-skills, could not be the alternative for our society. This study claims that solidarity in labor process and labor reproduction dealing with education and training as key points is more appropriate solidaristic type in the contemporary skill-biased knowledge-based economy.

      • KCI등재
      • KCI등재후보
      • KCI등재후보
      • KCI등재후보

        성인의 건강행위 변화단계와 건강관련 삶의 질에 대한 연구

        김애경(Kim Ae Kyung) 기본간호학회 2007 기본간호학회지 Vol.14 No.2

        Purpose: The Transtheoretical Model (TTM) is a theoretical construct explaining stages of health behavior change. The purpose of this study was to describe and analyze the stages of health behavior change and health related quality of life (HRQL), Method: A descriptive survey design was utilized, and, using a questionnaire, which included a series of 5 questions designed to assess stages of health behavior change and HRQL instrument, data were collected from 292 adults. Means, standard deviation, t-test, ANOVA, and SNK test were used to analyze the collected data. Results: Health risk behaviors were lack of stress management(44%), alcohol use (42.5%), poor nutrition (37%), smoking (36.3%), a lack of spirituality (28.8%), poor communication skills (21.9%), Lack of safety(21.6%), lack of fittness (20.1%), violent behavior(12.3%), and drug use(6.8%). There was a significant difference in HRQL according to stage of health behavior change (P=0.001). Conclusion: The results of the study identified the need for individualized nursing interventions that based on the stage of health behavior change. Nursing interventions that focus on the stage of health behavior change would be effective for health promotion for Koreans.

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