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이계임,최지현,김민정 한국식품유통학회 2004 食品流通硏究 Vol.21 No.4
The purpose of this study is to evaluate current food labeling system based on consumer survey and to suggest policy directions for the future demand. The survey showed that consumers are mostly concerned about country of origin labeling for vegetables, and the place produced and country of origin labeling for fruits. Only 15 percent of consumers have recognized types of organic food labeling and its certifications, impling government's public information are not well conducted. In order to promote understanding and utilization of food labeling, it is necessary to improve the style of labeling such as the size and location based on consumers' need. The basic idea for the improvement of public information for food labeling includes following aspects : consistent public relations for food labeling by news media, providing information related to food labeling through the related web site and hot telephone line, strengthening role and function of volunteer's monitering system.
이계임,최지현 한국농업정책학회, 한국축산경영학회 2000 농업경영정책연구 Vol.27 No.1
Identifying the implicit valuations of beef characteristics in the Korean market has important policy implications for the Korean beef industry. Hedonic price model was applied to estimate beef characteristic values. The beef grading data from Animal Products Grading Service(APGS) were used in the analysis. The results indicate that selected carcass characteristics have significant effects on the price paid for Korean beef carcass. In particular, marbling plays a substantial role in determining the price of beef carcass, which underscores the importance of marbling in the Korean market.
이계임,최지현 한국농업정책학회, 한국축산경영학회 2003 농업경영정책연구 Vol.30 No.3
This study suggests the export strategies of the Korean traditional soybean paste products(KTSPPs) to Japan. The strategies are introduced by conducting Japanese consumer's preferences survey for the KTSPPs and Japanese soybean paste products market. The result showed that the KTSPPs were highly preferred among Japanese, however, the product differentiation of KTSPPs is very important to enhance the export due to the similar Korean products marketed in Japan. to promote the export of KTSPPs to Japan, advertizing and promotion of KTSPPs like Kimchi and Ginseng should be enforced. Expanding the loan support for the package design as well as packing facilities to the local manufacturers is needed to promote the export.
전형적인 DISIDA scan 소견의 Rotor 증후군 1예
황의태,염동한,권지혜,임종주,최창수,김태현,김학철 圓光大學校 醫科學硏究所 2008 圓光醫科學 Vol.23 No.2
만성의 비용혈성 직접형 고빌리루빈혈증은 Rotor 증후군과 Dubin-Johnson 증후군의 특징적인 소견으로, Rotor 증후군은 드문 양성 유전성 질환이며, Dubin-Johnson 증후군과 감별을 필요로 한다. 본 저자들은 황달을 주소로 내원한 26세 남자 환자에서 고빌리루빈혈증에 대한 검사를 시행하여 담도폐쇄 소견없이 간담도 스캔상 전형적인 Rotor 증후군의 소견 즉, 강한 심장 배후방사능이 지속되면서, 간담도계의 조영은 지연 촬영에서도 관찰되지 않으며 신장으로의 배설이 계속 관찰되는 특징적인 소견과 정상 간조직 검사 결과로 Rotor 증후군으로 진단한 1예를 경험하였기에 문헌 고찰과 함께 보고하는 바이다. Chronic nonhemolytic conjugated hyperbilirubinemia characterizes both Rotor and Dubin-Johnson syndromes. Rotor syndrome is a rare, benign familial disorder and needs to be differentiated from Dubin-Johnson syndrome. Cholescintigraphy is a simple and informative procedure for the diagnosis, which can differentiate Rotor syndrome from Dubin-Johnson syndrome. A 26-year-old man was admitted due to asymptomatic persistent jaundice. Physical examination revealed icteric sclera without hepatosplenomegaly. Laboratory findings showed increased serum bilirubin with direct bilirubinemia. Markedly decreased hepatic uptake and poor visualization of the gallbladder and biliary tract were shown in ^(99m)Tc-DISIDA scan. Histology of the liver showed no diagnostic abnormality without pigmentation. But, we report a case of Rotor syndrome that showed characteristic cholescintigraphic findings with normal urinary total coproporphyrin excretion.
산업단지 및 일반생활 지역의 공기 중 톨루엔에 대한 개인노출 및 생체시료의 상관성 분석
이병준(Byoungjun Lee),허 정(Jung Heo),정다영(Dayoung Jung),김순신(Sunshin Kim),류현수(Hyeon-Su Ryu),최민지(Min-Ji Choi),솨이지엔페이(Jian-Fei Shuai),임성국(Sung-Guk Im),양원호(Wonho Yang) 한국환경보건학회 2017 한국환경보건학회지 Vol.43 No.4
Objectives: The purpose of this study was to assess the correlation relationship between personal exposure and urinary hippuric acid in biological monitoring for airborne toluene in an industrial complex and in general environments. Methods: Personal exposure to toluene and its metabolite, hippuric acid, in urine were simultaneously measured in occupational environments area near an industrial complex and in general environments. The study subjects were divided into three types: 137 workers who use organic solvents in the workplace, 210 residents living near a dyeing industrial complex, and 379 residents living in general environments. The toluene exposures of workers and residents were measured by a passive sampler for four days. The urine of participants was sampled when the passive samplers of personal exposure were collected. Results: The toluene and hippuric acid concentrations of workers were the highest, followed by the concentrations of residents living near a dyeing industrial complex and residents living in general environments. The coefficient of correlation between the concentrations of toluene and hippuric acid among workers was 0.749 (p<0.01) in the workplace. On the contrary, correlations between the concentrations of toluene and hippuric acid among residents living near a dyeing industrial complex and residents living in general environments were all not significant. The relationship between the concentrations of hippuric acid and toluene in three types could be described by the exponential growth model. Conclusions: This study analyzed the relationships between toluene exposure and the concentrations of hippuric acid in urine in high, middle, and low exposure environments, and could be described by the exponential growth model.
Needs and gaps of faculty development for medical schools
Ji Hyun Im,Wha Sun Kang,Seung Hee Lee,Dae Chul Jeong,Dae Hyun Kim,Man-Sup Lim,Miran Kim,Ji-Hyun Seo,Dong Hyeon Lee 한국의학교육학회 2024 Korean journal of medical education Vol.36 No.2
Purpose: Current faculty development (FD) programs are mostly limited to medical education and often lack a comprehensive and systematic structure. Therefore, the present study aimed to explore the current status and needs of FD programs in medical schools to provide a basis for establishing FD strategies. Methods: We conducted an online survey of medical school FD staff and professors regarding FD. Frequency, regression, and qualitative content analyses were conducted. FD programs were categorized into the classification frameworks. Results: A total of 17 FD staff and 256 professors at 37 medical schools participated. There are gaps between the internal and external FD programs offered by medical schools and their needs, and there are gaps between the programs the professors participated in and their needs. Recent internal and external FD programs in medical schools have focused on educational methods, student assessment, and education in general. Medical schools have a high need for leadership and self-development, and student assessment. Furthermore, professors have a high need for leadership and self-development, and research. The number of participants, topics, and needs of FD programs varied depending on the characteristics of individual professors. Conclusion: Medical schools should expand their FD programs to meet the needs of individuals and the changing demands of modern medical education. The focus should be on comprehensive and responsive programs that cover various topics, levels, and methods. Tailored programs that consider professors’ professional roles, career stages, and personal interests are essential for effective FD.
자궁경부 세포진 검사 미확정 비정형 편평세포에서 HPV DNA chip검사의 임상적 유용성
임수빈 ( Im Su Bin ),송은섭 ( Song Eun Seob ),이동현 ( Lee Dong Hyeon ),김세련 ( Kim Se Lyeon ),박지현 ( Park Ji Hyeon ),황성욱 ( Hwang Seong Ug ),고승권 ( Go Seung Gwon ),임문환 ( Im Mun Hwan ),이병익 ( Lee Byeong Ig ),이우영 ( L 대한산부인과학회 2003 Obstetrics & Gynecology Science Vol.46 No.12
자궁경부 세포진 검사 결과 미확정 비정형 편평세포 (ASCUS, atypical squamous cells of undetermined significance)가 나온 경우 일부에서는 자궁경부 이형성증, 침윤성 자궁경부암으로 진행되는 경우가 있다. 이에 본 연구에서는 자궁경부 세포진 검사 결과 ASCUS로 나온 경우 이의 임상적 중요성을 알아보고 ASCUS의 관리와 평가에 있어서 새로이 이용되고 있는 HPV DNA chip 검사가 가지는 의의를 알아보고 Objective : Cervical intraepithelial neoplasia (CIN) and invasive cervix cancer were detected in some cases of atypical squamous cells of undetermined significance (ASCUS) PAP smear. So it is reasonable to evaluate and manage ASCUS PAP smear. In this stud
관상동맥 중재술을 시술받은 ST절 비상승 심근경색증 환자에서 Tirofiban과 저분자량 헤파린의 병합 효과
임상엽 ( Im Sang Yeob ),배은희 ( Bae Eun Hui ),정명호 ( Jeong Myeong Ho ),이상현 ( Lee Sang Hyeon ),김한균 ( Kim Han Gyun ),임지현 ( Im Ji Hyeon ),박형욱 ( Park Hyeong Ug ),홍영준 ( Hong Yeong Jun ),박옥영 ( Park Og Yeong ),김주한 대한내과학회 2003 대한내과학회지 Vol.65 No.5
목적 : 급성 관상동맥 증후군에서 혈소판의 응집이 중요한 역할을 하는 것으로 알려져 있다. 따라서 ST절 비상승 심근경색증 환자에서 기존의 아스피린, LMWH 등의 항 혈소판 치료와 혈소판 당단백 IIb/IIIa 수용체 차단제인 tirofiban의 병용치료의 효과를 알고자 하였다. ST절 비상승 심근경색증 환자에서 관상동맥 조영술 이전에 혈소판 응집억제제인 tirofiban 사용군과 대조군을 무작위로 배정하여 중재술 후 합병증 및 장기 예후에 미치는 효 Background : Platelet activation and aggregation with resultant arterial thrombus formation play pivotal roles in the pathophysiology of acute coronary syndrome. We prospectively evaluated the long-term clinical effect of tirofiban, a specific inhibitor o
김지영 ( Ji Young Kim ),류지혁 ( Ji Hyock Yoo ),이지호 ( Ji Hyock Yoo ),김민지 ( Min Ji Kim ),강대원 ( Dae Won Kang ),고현석 ( Hyeon Seok Ko ),홍수명 ( Su Myeong Hong ),임건재 ( Geon Jae Im ),김두호 ( Doo Ho Kim ),정구복 ( Goo Bok 한국환경농학회 2012 한국환경농학회지 Vol.31 No.1
BACKGROUND: Many edible mushrooms are known to accumulate high levels of heavy metals. This research was focused on health risk assessment to investigate the mushrooms in Korea, arsenic (As), cadmium (Cd), lead (Pb) and mercury (Hg) contaminations in edible mushrooms in cultivated areas were investigated, and health risk was assessed through dietary intake of mushrooms. METHODS AND RESULTS: The heavy metals in mushrooms were analyzed by ICP/MS after acid digestion. Probabilistic health risk were estimated by Monte-Carlo simulation techniques. The average contents of As, Cd, Pb, and Hg were 0.035±0.042 mg/kg, 0.017±0.020 mg/kg, 0.043±0.013 mg/kg, and 0.004±0.004 mg/kg, respectively. The results showed that contents of Cd and Pb did not exceed maximum residual levels established by European Uion regulation (Cd 0.20 mg/kg and Pb 0.30 mg/kg). For health risk assessment, estimated intakes in all age populations did not exceed the provisional tolerable daily intake of As and Hg, provisional tolerable monthly intake of Cd, provisional tolerable weekly intake of Pb. The Hazard Index (HI) were ranged from 0.03×10-4~0.01×10-3 for As, 0.02×10-3~0.81×10-3 for Cd, 0.06×10-3~0.38×10-3 for Pb, and 0.08×10-4~0.14×10-3 for Hg at general population. CONCLUSION: The HI from the ratio analysis between daily exposure and safety level values was less than 1.0. This results demonstrated that human exposure to heavy metals through dietary intake of mushrooms might not cause adverse effect.