• Journal of Preventive Medicine and Public Health
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• 제30권1호
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• pp.103-128
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• 1997

The object of this study is to evaluate the possibility of chemical-induced liver disorder among workers exposed to various chemicals and to classify the the liver function abnormalities by causes and to analyse the risk factors for each liver disorders. A cross-sectional study including questionnaire survey, physical examination, laboratory tests and ultrasonography of liver was conducted on 1,126 workers, 459 workers in a coal chemical plant(company A) and 667 workers in an insulation material manufacturing factory(company B). An industrial hygienist reviewed the chemicals used in both companies and evaluated the work environments to classify the workers by chemical exposure semiquantitatively. The results are as follows: 1. Of 459 workers in company A, 83 workers(18.1%) are classified as nonexposed, group 163(35,5%) as short-term exposure group, 155(33.8%) as intermediately exposed group and 58(12.6%) as long-term exposed group bared on the mean daily exposure to hepatotoxic chemicals evaluated by an industrial hygienist. Of 667 workers in company B, 484(72.6%) workers were classified as nonexposed and 183(35.5%) as exposed group. 2. Workers with SGOT level higher than 40 IU/l were (10.0%) in company A and 77(11.5%) in company 3, and those with SGPT level higher than 35 IU/l were 118(25.7%) in company A and 198(29.7%) in company B. The differences were not significant between companies and between exposure groups(p>0.05). Workers with $\gamma-GT$ level higher than 62 IU/l were 29(6.3%) in company A and 77(11.5%) in company B (p<0.01). The difference between exposure groups was not significant(p>0.05) within companies. Workers with liver function abnormalities(defined as SGOT higher than 40 IU/l or SGPT higher than 35 IU/l) were 338(30.0%) among 1,126 workers. Of 338 workers with live. function abnormalities 139(12.3%) had fatty liver by ultrasonography, 79(7.0%) had alcoholic liver(defined as workers with liver function abnormalities with weekly alcohol consumption greater than 280 g for more than 5 years), 54(4.8%) had hepatitis B, 12(1.1%) had hepatitis C and the other 114(33.7%) was not otherwise classified. Prevalences of alcoholic liver and fatty liver were significantly lower in company A(prevalence ratio 0.24 for alcoholic liver, p<0.001, prevalence ratio 0.76 for fatty liver, p<0.05) but prevalences of liver disorders between exposure groups within companies were not significant(p>0.05). 3. Summary prevalence ratios(SPR) of live. function abnormalities, fatty live. and other liver disorders, adjusted by age and company were not significantly higher in exposed group in any chemicals(p>0.05) but in some chemicals, SPRs were significantly lower. 4. On simple analysis of risk factors for liver function abnormalities, prevalence odds ratio(POR) of those with age between 30 and 39 was 1.54(p<0.01) and those with age ever 40 was 1.51(p<0.01). POR of those with histories of liver disorders and general anesthesia was 1.77(p<0.001) and 4.02 for those with overweight and 6.23 for those with obesity, defined by body mass index(p<0.001). 5. On logistic regression analysis, risk factors of liver function abnormality were fatty liver(POR 2.92 for grade 1, 12.15 for grade 2), presence of hepatitis B surface antigen(POR 3.62) and obesity(POR 5.38 for overweight and 16.52 for obesity). Presence of hepatitis B surface antigen(POR 0.18) was the only preventive facto. of fatty live. Company(POR 0.30) and obesity(POR 2.49 for overweight, 4.52 for obesity) were related to the alcoholic live. Obesity(POR 2.94 for overweight) was the only significant risk factor of hepatitis B and there was no significant risk factor for liver function abnormality not otherwise classified. It is concluded that the evidence of liver disorder related with chemical exposure is not evident in these factories. It is also postulated that fatty liver and alcoholic liver is most common causes of liver function abnormalities among workers and effort for weight control and improvement of life style should be done.

• 정보학연구
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• 제7권4호
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• pp.71-87
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• 2004

본 연구는 에어리어 마케팅 전략개념을 정형화하고 소주시장에 적용하여 경험적 사례를 개발하기 위한 목적으로 진행하였다. 국내의 지역 시장에 중심으로 진행되는 주류업체의 실천적 마케팅 수단을 개발하기위한 환경 분석을 필두로 구체적인 마케팅 수단의 개발과 적용에 에어리어 마케팅의 단계별 절차와 내용을 적용하였다. (주)진로 참이슬을 중심으로 국내 7개의 권역으로 구분된 에어리어 마케팅을 통해 뚜렷한 성과를 얻었다. 시장점유율의 신장은 1998년 38%에서 2000년 51.4%를 나타낸 이후 지속적인 확대를 꾀한 결과 2004년 11월 현재 55.3%를 나타내는 커다란 성과를 얻었다. 또한 에어리어 마케팅 성과로 지역별 시장점유율의 확대를 꾀한 바, 수도권을 비롯한 충남과 충북, 전북 등의 지방 권역에서도 시장지위를 회복하는 결과를 얻었으며 지역적으로 편향된 소주 브랜드의 이미지를 개선하고 고객관계개선에 있어서도 커다란 변화를 나타내는 등 효과를 얻었다. 소주 업계 사례를 통해 에어리어 마케팅전략의 중요성과 실천영역을 제시하기 위한 노력에도 불구하고 앞으로 연구는 보다 확장된 범위와 정교한 연구모형을 통해 실증적 연구시도가 요구된다.

• 식품산업과 영양
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• 제4권1호
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• pp.9-12
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• 1999

The effect on the promotion of health by the proper drinking of traditional alcohols was presented. It was proved t fat proper extents of drinking reduce lethal rate and improve physical body condition. The anti- carcinogenic effect of traditional wine from K company was also revised. The destination of traditional wine approached by the use of unprecooked method was also suggested as one of various models which produce excellent products. The diversity for a future survival should be acquired by sterilized Takju, various traditional wines, Liquors, and Soju of wine remainder. The operation of traditional alcoholic museum was also revised.

• 한국축산식품학회지
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• 제24권2호
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• pp.198-201
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• 2004

천연발효물질인 프로폴리스를 이용하여 숙취 해소 음료를 개발하고 그에 따른 알콜 대사에 미치는 효과를 알아보고자 하였다. 프로폴리스 농축액과 다양한 약용식물의 농축액을 사용하여 숙취 해소 음료를 개발하였다. 배합원료 각각의 알콜 분해 능력을 검토한 결과, 프로폴리스와 가시오가피 추출액이 가장 큰 분해 능력을 보였다. 타 회사 제품과의 알콜 분해 능력을 비교한 경우 급성 주정 중독량 (kg당 4g)을 경구 투여하였을 때 유의적인 차이를 보이지 않았다. 그러나 주정중독량 지표보다 약 1/3을 감소시킨 kg당 1.8 L의 술을 경구 투여한 경우, 프로폴리스 음료는 270분이 경과했을 때 0.026%, 360분이 경과했을 때에는 0.000%의 혈중알콜농도를 나타내었다. 이것으로 보아 프로폴리스 음료는 섭취알콜의 양이 많을 경우에는 큰 차이가 없었지만, 일정량의 알콜을 섭취할 경우에는 매우 뛰어난 알콜 분해 효능이 있음을 알 수 있었다.

• Tribology and Lubricants
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• 제30권6호
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• pp.343-349
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• 2014

Currently, in order to resist the scratching of the fuel rod surface while fabricating the fuel assembly of the light-water nuclear reactor, we use a solution of nitrocellulose, an explosive material, as a dry lubricant along with its solvent. However, the demand for developing safe and harmless aqueous alternative materials for environment-conservation and field-worker safety has increased. In this study, we demonstrate the preparation of a novel aqueous resin composite using a formulation of aqueous polymeric resin, alcoholic solvent, and water. Subsequently, we characterize this composite on the basis of hardness, adhesive property, and water solubility using plates similar to the fuel rod material. The insertion test of a fuel rod coated with the YS-3 composite shows load values of $18.8-20.5kg/cm^2$, which is comparable with $18.8-20.5kg/cm^2$ of the nitrocellulose coating agent. In addition, the depth and width of longitudinal scratches caused by the YS-3 composite test are 50% higher than those of the standard. We can develop a harmless and safe aqueous dry lubricant to replace the existing NC products through field testing of 264 pieces of fuel rods, after producing 350 kg of the YS-3 prototype. The scratch test for the rod surface showed that weight of chip of YS-3 prototype was smaller than that of NC before and after solvent treatment, indicating the properties of YS-3 prototype was comparable to the counterpart.

• 한국응용과학기술학회지
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• 제34권4호
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• pp.924-937
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• 2017

2016년 4월부터 5월까지 20대부터 60대까지의 국내 성인 여성들을 대상으로 설문지 366부를 본 연구에 사용하였다. 천연 소재를 활용하여 항산화 맥주의 활용 가능성을 확인하고자 항산화 활성을 측정하였고, 항산화 수제 맥주에 대한 선호도 조사를 실시하였다. 연구 결과, 연구 대상자는 음주 인식에 대해 긍정적으로 확인되었으며, 국내 성인 여성들은 맥주에 대한 선호도가 높으며, 체력, 기분, 상황, 장소, 동행자 유형에 따라 음주 형태는 달라지는 것을 확인 할 수 있었다. 또한 주정으로 추출된 천연 소재에서 높은 항산화 활성 효과를 확인하였고, 수제 맥주 선호도 조사에서는 아로니아 열매를 첨가한 군이 전체적으로 높은 평가를 받은 것으로 확인되었다. 이와 같은 결과를 통해 국내 성인 여성 음주 및 항산화 맥주 개발에 대한 기초 자료가 될 것으로 사료되어 진다.

• Journal of Nutrition and Health
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• 제52권6호
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• pp.593-603
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• 2019

Purpose: Previous studies have highlighted that the nutritional behaviors among South Korean workers are far from ideal. This study examined the organizational influences affecting the eating practices of office workers in South Korea. Methods: We conducted in-depth interviews with 22 office workers at 12 companies in South Korea. The interviewer inquired about the employees' daily routines on food and beverage intake. The various factors that influence their food choices in their work environments were also explored. The interviews were transcribed and then analyzed using a content analysis. Results: A framework analysis revealed 7 key recurring themes, and these were grouped under three levels: team-, company-, and corporate group-levels. First, team dinners are core social events for all the workers and they tend to include high-caloric food and alcoholic beverages. The frequency of team meals and the food associated with them depend on various team characteristics such as gender composition, the nature of a team's work and the team leaders' emphasis on group meals. Second, the company's policies and practices regarding budget allocation for team meals and subsidies for cafeteria meals affect the workers' food intake practices. In addition, the physical environment of the worksite cafeterias can influence the choices of foods. Third, various corporate group policies that were not designed to target food intake had additional positive effects on the workers' eating behaviors. Conclusion: This study provides important insights into the broader organizational influences on the food consumption of employees in their workplace. These insights can be used to design and implement more effective intervention strategies for improving the nutritional behaviors of office workers.

• 만화애니메이션 연구
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• 통권18호
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• pp.89-101
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• 2010

본 연구는 브랜드 아이덴티티 형성에 있어 장기적 광고 캠페인의 영향력을 살펴보고, 또한 브랜드 아이덴티티와 브랜드 이미지 사이의 관련성을 평가하고자 하였다. 광고물을 분석하여 브랜드 아이덴티티 형성과정을 평가하고, 소비자 인식상 브랜드 이미지와의 비교, 분석을 시도하였다. 연구결과, 명확한 브랜드 아이덴티티를 형성하기 위해서는 광고에서 일관된 메시지의 강조와 함께 이를 지속적으로 소비자와 커뮤니케이션 하는 것이 더욱 효과적임을 확인할 수 있었다. 브랜드의 아이덴티티 형성에 있어 광고 역할의 중요성에 대한 확인과 함께, 광고를 통해 일관된 메시지의 지속적인 커뮤니케이션이 명확한 브랜드 아이덴티티 형성에 기여함을 알 수 있었다. 그리고 특정 브랜드에 대한 소비자의 브랜드 이미지 형성 차원에서도 역시 광고표현의 일관성과 지속성이 매우 중요한 역할을 수행하고 있음을 확인할 수 있었다. 이는 4년여에 걸쳐 동일한 특성을 지속적으로 강조하고 있는 '처음처럼'의 광고와 여러 차례 변화를 겪으며 장기간에 걸쳐 일관성을 유지하지 못한 '참이슬fresh'의 실제 광고에 대한 분석을 통해서 알 수 있었으며, 이에 대한 브랜드 이미지 차원의 소비자 조사결과와의 비교를 통해서도 확인되었다. 구체적인 연구결과와 이에 대한 논의가 제시되어 있다.

• 한국프랜차이즈경영연구
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• 제5권1호
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• pp.65-84
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• 2014

본 연구의 목적은 프랜차이즈 성과공유에 대한 이론고찰과 사례를 통해 효과적인 프랜차이즈 성과공유방안을 제시하는 것이다. 이를 위하여 본 연구에서는 자원의존이론과 불형평이론에 대한 고찰을 통해 프랜차이즈 기업과 가맹점주의 관계, 프랜차이즈 비즈니스에서의 성과공유를 설명하였고 '맥주바켓'의 워크인쿨러 시스템, 주류판매 수수료의 가맹점 분배, '오니기리와 이규동'의 가맹점 장학제도, '본죽'의 가맹점 협의체인 본사모의 사례를 통해 프랜차이즈 비즈니스에서 활용할 수 있는 성과공유의 사례를 소개하였다. 이러한 이론고찰과 사례검토를 통해 본 연구에서는 5가지의 성과공유 방안을 제시하였다. 첫째는 '프랜차이즈 기업의 핵심역량의 공유'이며 두번째는 '로열티문화의 정착'이다. 세 번째는 '과학적인 상권분석과 매출예측시스템 구축'이며 네 번째는 '가맹본부의 실질적인 자금지원 강화'이다. 마지막은 '프랜차이즈 가맹점 협의회의 긍정적 활용'이며 이러한 성과공유 방안은 가맹본부와 가맹점의 상생에 밑거름이 될 것으로 사료된다.

• 대한예방한의학회지
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• 제12권1호
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• pp.1-17
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• 2008

Objective : This research was done to discover whether or not workers' health related quality of life(HRQOL) depends on their own Yangseng(養生) level, which is also known as one's care of one's health, and also if their HRQOL is affected by the level, to what extent. The subjects of the study were blue-collar workers of a workplace. Method : Blue-collar workers of a workplace were asked to fill out their pre-organized questionaires given to them by their company as a process of health examination. The questionaires carried questions regarding their levels of Yangseng and their HRQOL. For the purpose of the research, a total of 961 data were selected from the questionaires filled out by the blue-collar workers and then analyzed. Result : Each workers's level of Yangseng becomes high or low by one or all of general characteristics. With regard to Yangseng level according to health-related lifestyle were found to have a relatively higher level of Yangseng. With reference to HRQOL according to general characteristics, those in the 20s were found to have a physical summary scale(PCS), but no significant difference was found in the other scales. As regards the quality of life(QOL) according to health-related lifestyle, those who exercise regularly were found to have a relatively higher PCS, while no smokers, those who do not drink alcoholic, and those who sleep at least seven hours a day were found to have a relatively higher mental summary scale(MCS). As to the relation between the level of Yangseng and HRQOL, the level of Yangseng was found to have an interrelation with PCS and MCS in terms of its degree. Statistics also show that each area of Yangseng level has a significant impact on the two qualities-PCS and MCS. Conclusion : One who has a higher level of Yangseng was found to be the one who enjoys a higher HRQOL. Specially, the three kinds of habits that are good for good health -non-smoking, no drinking and seeping seven hours a day- were found to be able to improve the QOL. In this respect, those who want to stay healthy are recommended to cultivate a healthier habit of living.