• 대한영양사협회학술지
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• 제20권4호
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• pp.257-274
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• 2014

The objective of this study was to examine job satisfaction status and its related factors among dietitians working in hospitals. A survey questionnaire was sent to dietitians working in tertiary, general, and convalescent hospitals in Korea. The study sample hospitals included all tertiary hospitals (n=43), and the sample of general hospitals (n=114) and convalescent hospitals (n=240) was randomly selected using a stratified sampling method. A total of 665 dietitians completed the survey questionnaire. The questionnaire included 27 job satisfaction questions on task, stability vision, working conditions, and relationship areas, and the questions on task improvement need. The job satisfaction scores in all four areas ranged from 2.53/5.00 to 3.89/5.00, implying generally low job satisfaction level in hospital dietitians. The job satisfaction levels in the convalescent hospital group were significantly lower compared to those in the tertiary and general hospital groups. Whereas job satisfaction levels of tertiary and convalescent hospital groups did not differ by number of beds, those of the general hospital group increased significantly with the number of beds for all four areas. Multivariate regression analysis results showed that hospital type was a significant predictor of job satisfaction level for all four areas. Job satisfaction of relationship area was also significantly affected by the number of beds, whereas that of working conditions was influenced by annual income and working experience. The study findings provide useful information in planning clinical dietitians' optimal supply outlook for the improvement of clinical nutrition services.

• 대한지역사회영양학회지
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• 제1권1호
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• pp.9-27
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• 1996

The nutritional status is strictly related with flood production, flood processing, and distribution along with habits, education and technological achievement, adapted and adjusted to socio-economic conditions. All these factors are independently affecting the nutritional status of populations. In addition to the above mentioned factors launch of it is useful to consider two points ; unification of the South and the North Korea and WTO. The present study gives and overview of basic knowledge about nutritional status of Korean by using availab1e data in relation to nutrition. The basic characteristics of Korean diet with proportions high in carbohydrate and low in fat, have been relatively constant for the past two decades. The average daily flood intake in terms of weight of flood per person is relatively constant throughout the years. Although the proportion of animal food intake tends to increase recently, the Korean diet is still insufficient in meat, eggs, milk, and fish. Moreover because milk has not been accustomed flood with the general population and not much used in traditional flood preparation in Korea, milk consumption was especially low in comparison with western countries. The total energy intake was relatively constant throughout the years from 1969 to 1993. However, changes in the composition have occurred in the past two decades. The amount and proportions of fat have been s1ightly increasing while the total amount of carbohydrate has been decreasing. The nutrition preblems of Korea have changed over the past severa1 decades. The general adequacy of protein and energy existing after Korean War(1950) was resolved now. Since then the average diet appears to be nearly desirable in terms of rapid rates of growth during childhood and attainment of progressively stature and body weight at maturity. The dietary habits of some young people in these days seem to be taking a more western style diets. This trends if established by habit may lead to a marked change in the traditional diet and health. I think Korean nutritional experiences have potential values for tole other countries in Asia and in western countries. Korean diet illustrates a high level of nutritional status and health attainable will a largely vegetable diet : high in complex carbohydrates, and dietary fibre, and low in tat, and reasonable amount of total protein. This is significant for developing and developed countries that must select specific goals fir adequate nutrition for the people. Compared to the western countries, Koreas different incidence of coronary heart disease and malignancy demonstrates the significance of environment and probably the prominent role of diet in the development of these diseases. The changes occurring in the Korean diet of fir the unusual opportunity to assess the effect of diet upon chronic degenerative disease. In the future, the Korean diet might be continue to change significantly These changes are being influenced by socioeconomic factors that have been emerging and growing stronger since mid-l980 and that probably continue to be potent. The expanded purchasing power of the consumer results in increased discretionary purchases. In the case of foodstuffs, the consumer demands appear to be directed toward items of higher protein content, which, being primarily animal products, are inevitably accompanied by an increased consumption of fat. The continued availability of these more expensive flood items depends upon the balance of foreign trade favouring their importation and domestic production. A regression of foreign trade could result in a decreased supply for the consumer, whereas continued growth of trade iou]d provide freedom for increasing availability to the consumer. In this latter situation the exact choice of foodstuffs is depending upon comsumer tastes and the pressures that may influence it.

• 한국산학기술학회논문지
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• 제20권1호
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• pp.224-235
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• 2019

농기계와 시설원예 보급 확대 등으로 인하여 농업부문 에너지 이용량이 증가함에 따라 난방비 등 투입비용의 증가 및 온실가스 배출 등 여러 가지 문제점이 발생하고 있다. 이러한 문제점을 개선하기 위하여 본 연구에서는 시설원예 농업부문 에너지 이용실태를 개략적으로 살펴보고, 면세유, 농사용 전기의 변화 형태를 살펴보았으며, 농업용 신재생에너지 및 에너지 절감시설의 보급현황을 검토하였다. 마지막으로 신재생에너지 및 에너지 절감시설의 보급면적을 조사하고, 신재생에너지와 에너지 절감시설의 에너지 절감비율을 적용하여, 농업부문 신재생에너지 및 에너지 절감시설 보급에 따른 난방비 절감효과, 생산성 증대효과, 정부재정지출절감효과, 온실가스 절감효과, 그리고 석유류 대체효과를 살펴보았다. 주요 분석결과(파프리카)는 다음과 같다. 첫째, 단위면적당 재정지출 절감효과는 열회수환기장치가 300,863원/10a으로 가장 높은 것으로 나타났으며, 국제유가가 상승할수록 신재생에너지 및 에너지 절감시설 보급에 따른 재정지출 절감효과도 증가하는 것으로 나타났다. 둘째, 온실가스 감축에 따른 경제적 총 편익을 계산한 결과 다겹보온커튼이 608.1억 원으로 가장 높게 나타났다. 셋째, 농업부문 신재생에너지 및 에너지 절감시설의 보급은 경유 등 에너지 투입비용을 감소시킴으로써 경영비 절감효과를 가져오는데 열회수환기장치는 3,593천 원/10a의 난방비 등 경영비 절감 효과가 있는 것으로 나타났다. 넷째, 농업부문 신재생에너지 및 에너지 절감시설은 투입비용 절감효과뿐만 아니라 생산성 증대효과도 있다. 지열히트펌프의 경우 9,539kg/10a의 파프리타 생산량 증대효과가 있는 것으로 나타났다. 다섯째, 농업부문 신재생에너지 및 에너지 절감시설의 보급은 경유 등 석유류 투입을 대체하는 효과가 있으며 열회수환기장치는 1,806리터/10a의 석유류 대체효과가 있는 것으로 나타났다.

• 한국식품영양과학회지
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• 제38권2호
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• pp.261-266
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• 2009

조사대상교(n=141)는 모두 직영급식교로 조리 관리형태는 단독조리 134개교, 공동조리 5개교, 공동관리 2개교였으며, 급식 장소는 교실배식 86개교, 식당배식 47개교, 교실배식과 식당배식의 혼합형태가 8개교였다. 급식제공형태는 자율배식 12개교, 정량배식 99개교, 자율과 정량배식의 혼합형태가 20개교였으며 급식인원수는 $1,001{\sim}1,500$인이 46.8%로 나타났다. 학교급식에서 제공되는 튀김식품에 대한 기호도는 매우 높았고 튀김식품 이용의 가장 큰 장점은 '급식만족도 향상'> '칼로리 급원'> '조리공정의 용이성'의 순으로 나타났다. 튀김식품의 제공빈도는 '2회/1주'> '3회/1주'> '1회/1주'의 순으로, 튀김식품의 제공빈도 결정시 가장 고려하는 요인은 '튀김식품에 대한 기호도 편중'과 '지나친 지방섭취'가 가장 높았다. 튀김음식 선정 시 가장 고려하는 사항으로는 '기호도'와 '칼로리와 영양적 가치'였으며 튀김공정에서 가장 주의를 요하는 단계는 '튀김조리 후 보관'이 가장 높았으며 사유는 '적정온도 및 품질 유지 위한 용기 부족'과 '시간소요'로 조사되었다. 학교급식의 튀김식품에 대한 원료별 선호도 및 제공빈도는 '닭고기'와 '돼지고기'가 매우 높았으며, 학교급식에서 제공되는 튀김식품에 대한 선호도와 제공빈도를 순위법으로 조사 분석한 결과, 원료별 선호도 및 제공빈도와 일치하는 것으로 분석되었다. 학교급식에서 주로 제공되는 튀김식품의 조리공정별 소요시간에서 각 식품별 총소요시간은 약 $237{\pm}99$분 ${\sim}\;291{\pm}141$분으로 총소요시간은 원료와 상관없이 유사한 것으로 분석되었다. 공정별 비교 분석 결과, 야채류는 육류에 비해 해동시간과 튀김 소요시간이 짧으나 튀김 전 전처리에 소요되는 시간이 많아 번거로운 것으로 분석되었다. 주요 튀김식품별로 중요 관리 공정은 원료가 육류나 어패류인 경우 튀김공정이, 원료가 야채류인 경우 튀김 후 보관이 가장 주의를 기울이는 조리공정으로 분석되었다.

• 한국환경복원기술학회지
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• 제21권4호
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• pp.11-23
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• 2018

The purpose of this study is to identify the ecological characteristics and biological interactions between species of the abandoned rice paddy field in mountainous areas and to suggest a management strategy for stable food chain formation and biodiversity enhancement. The study site is located in Uldae wetland of Songchu district Bukhansan National Park, site characteristics and biological habitat characteristics were identified through site survey and literature survey. With regard to physical environment, among geographical features, the Uldae Wetland and the neighborhood inside the basin was a gently sloping area($5{\sim}15^{\circ}$). And 64.0% of basin faced the north. With regard to water environment, the Uldae Wetland was wetland of rainfed paddy field depending on precipitation and the system of stream flowing into the wetland from valley. According to the results of examining flora in plant ecology, in general, they were herbaceous wetland species. 88.6% of existing plants inside the Uldae Wetland basin was a forest in the mountain. And Quercus spp. community and Pinus densiflora community accounted for 64.6% of that, and was dominant. Except for that, Salix koreensis community was distributed. The existing vegetation of Uldae Wetland inhabited wetland species and terrestrialization indicator species, and it was thought that partial terrestrialization inside the Uldae Wetland was in progress after the discontinuation of paddy cultivation, such as the expansion of Salix koreensis distribution area. In the status of appearing faunae in the Uldae Wetland with regard to wildbirds of appearing principal species, The Uldae wetland was based on a abandoned rice paddy field various wildlife, and was a wildlife feeding, spawning, and resting place. The water environment was an important factor in maintaining the wetland living creatures function, habitat of waterbirds and benthic macroinvertebrates, amphibians and odonate are spawning ground and habitat, it was affecting the vegetation ecosystem based on wetlands. In order to maintain the diversity of wildlife, it was important to maintain smooth water supply and water level. A stable food chain will be formed and the Uldae wetland biodiversity will be abundant by establishing the relationship between the species of Uldae wetland, which is abandoned rice paddy field, and the habitat environment favored by species belonging to the ecosystem stepwise linkage. The ecological characteristics of the Uldae wetlands and the relation between the species were analyzed and the environmental conditions were reflected in the planning and management plan of Uldae wetland ecology.

• 한국식품위생안전성학회지
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• 제27권4호
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• pp.339-348
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• 2012

본 연구에서는 향후 고령친화식품의 중심적인 상품군이 될 건강기능식품과 특수용도식품의 시장규모에 대한 예측을 시도하였다. 건강기능식품과 특수용도식품 중 고령친화와 관련된 시장의 범위를 설정하고 현황에 대해서 분석한 후 향후 전망에 대해서 예측하였는데, 경제성장과 민간소비지출의 변화 그리고 이에 따른 노령인구의 경제력 변화, 의료보험 및 연금저축의 변화 등을 반영하였다. 한편 관련기업들을 대상으로 한 설문조사 결과를 활용하는 한편, 노인인구의 변화 및 주요 만성질환의 발병률을 분석하여 예측에 반영하였다. 결과를 보면 2010년부터 2025년까지 건강기능식품과 특수용도식품 중 고령친화와 관련된 부문의 연평균 성장률은 최소 4.54%에서 최대 8.32%로 예측되었으며, 시장규모 예측치는 모형과 예측방식에 따라 2025년에 최소 7,073억원에서 최대 10,976억원으로 나타났다. 향후 고령친화제품의 수요는 고령인구의 증가와 보험급여 확대 등으로 크게 성장할 것으로 예상되는 반면에, 기업들은 수요의 변화를 관망하고 있는 상황으로 판단된다. 따라서 이는 자칫 수요에 비하여 부족한 공급 문제를 야기시킬 수 있다. 따라서 정부의 R&D에 대한 적극적인 지원, 고령친화식품에 대한 표준화 및 인증제 실시, 관련산업의 DB구축 등이 필요한 상황이다.

• 대한지역사회영양학회지
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• 제4권1호
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• pp.83-94
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• 1999

This study was carried out to investigate the general characteristics of public health nutritionists, the current status of nutrition services operation, the recognition about nutrition services of public health center related man power, the job satisfaction and self-assessment and the need for a retraining course of public health nutritionists. The subjects were 58 public health nutritionists who responded to the questionnaire distributed at the annual retraining program in 1998. The results of this study are summarized as follows. 1) 46.5% of the nutritionists were 26-30 years old, 62.1% were 4 year university graduates 74.1% were food and nutrition majors and 51.7% were daily workers. 2) Among the public health center-related manpower, the recognition about nutrition services was the highest for the manager of family health section, followed by the head of public health centers, and then the general nurse in public health centers. 3) The ranking of the reasons for job satisfaction of the public health nutritionists was, relationship with colleagues(3.84), inhabitants response after nutrition counselling(3.53), specialized value realization/conviction about duty(3.35), contents of the work(3.10), value achievement(3.08), self achievement/development(3.00), self discretion(2.92), participation in policy decisions(2.90), work load(2.75), chance of retraining and acquisition of new information(2.73), working environment(2.69), supervisio $n^port by superiors(2.67), salary(2.38), supply of necessary education material, technique(2.37), and budget security(2.22). 4) The satisfaction of the inhabitant's responses after nutrition counseling was the highest among the 4 year university graduates(p<0.05), the satisfaction of the specialized value realization/conviction about duty was the highest among the nutritionists 26-30 years old(p<0.05). Food and nutrition majors(p<0.05) and those having worked less than 3-5years at public health centers also showed much satisfaction(p<0.05). Satisfaction with the salary was the lowest among the food and nutrition majors(p<0.01) and daily workers(p<0.001). The satisfaction with the participation in policy decisions was the lowest among the daily workers(p<0.01). 5) The ranking for the level of self-assessment were, nutrition and dietetic practice(2.92), communication(2.80), management(2.77), public health science and practice(2.66)(p<0.01). The general characteristics such as the level of education, major, employment condition, current public health center's tenure, and charge experience of the nutrition guidance work were not significantly related to self-assessment except the management part(p<0.05). The higher the satisfaction of specialized value realization/conviction about the duty, the better the total score on the self-assessment(p<0.05)..

• 수산경영론집
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• 제37권2호
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• pp.61-83
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• 2006

In Side of Supply and Demand of Fisheries Products, The Aquacultural Industry stayed in subsidized situation for the whole fishery industry of korea when it's dawned. But now a day, the Aquacultural Industry has been developed to unique industry itself, and it could be said the Hoe - korean style Sashimi or Sushi culture of korea can't exist without its aquacultural industry. So it could be said that the Aquacultural industry is not only a part of the fishery industry but also inevitable unique industry. The main objective of this paper is to analysis the present situation for production of Flatfish, distribution of Flatfish, and consumption structure of Flatfish. Especially, the production for aquacultural Flatfish in 2005 has been raised over 38 times against the production in 1990, and it takes the status as the major fish which leads the domestic aquacultural industry compare with others. The distribution of Flatfish can be divided to the domestic and export mainly. In field of its domestic distribution, Flatfish is the major item with Rockfish, and the deal of its over 90% happens in Similarity Fishery Wholesale Markets such as In-chon, Ha-nam, and Bu-san Fishery Wholesale Market not in the common distribution process of the fishery products. At present, the exporting of Flatfish take 13.9% among the whole Aquacultural Industry of korea, and Flatfish mainly export to Japan. Also, through the development of chinese economy, Hoe consumption culture is expanded gradually. And the future of exporting Flatfish is very bright because of developing of the U.S. market. The brief introduction of the consumption style of live fish is as belows. According to the research, generally the most of korean consumers prefer individual item as their food to combination style in korean Hoe consumption culture and the favorite item of korean consumers are Flatfish and Rockfish.

• 농업과학연구
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• 제38권2호
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• pp.325-330
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• 2011

In order to revive the ecological function of degraded rivers, a total restoration plan for riverbeds and riparians needs to be developed. Previous evaluations for rivers were mainly focused on the river's physical structures. Therefore, this research has developed indicators to evaluate a riparian restoration considering biodiversity. Through literature and previous cases review, 4 fields and 13 indicators are selected for the evaluation. Four fields are biodiversity, habitat diversity, connectivity and habitat functionality. In the biodiversity field, 4 indicators of the exuberant extent of herbaceous vegetation and their diversity, the exuberant extent of shrub and woody plants and their diversity, the number of plant communities and naturalized plants are included. Habitat diversity are comprised of 4 indicators of the longitudinal continuity of vegetation, the mixture of plant communities, the extent of plant type color fruit abundance and the distribution of vegetation. Connectivity includes 3 indicators of target distribution, the shore slope of low water channels and the extent of artificial embankment materials. Habitat functionality has 2 indicators of the status of food supply plants and the habitat functionality. The value weighting for the fields and indicators has been calculated based on the AHP(Analytic Hierarchy Process) method. 50 experts were surveyed with quantifiable questionnaire, among them 43 experts have more than 10 yesrs experiences in the nature restoration field. The selected and weighted indicators have been tested to the 12 sections in Gap stream located in Daejeon. In conclusion, the indicators are feasible and the selected indicators could be used to establish the direction and objectives of riparian restoration.

• 기술혁신연구
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• 제19권3호
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• pp.57-83
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• 2011

본 연구에서는 CGE(Computable General Equilibrium)모형을 이용하여 28개 산업별 R&D투자액의 GDP 파급효과를 추정한 뒤, 그 결과로써 GDP의 R&D투자탄력성을 계산하여 산업별 R&D 투자 우선순위를 제시하였다. 우선순위는 28개 대분류 산업 중 전체 연구 개발투자에서 차지하는 비중이 1% 미만인 16개 산업을 제외한 12개 산업에 대해서만 적용해 보았다. 먼저 GDP의 R&D투자 탄력성에 근거한 우선순위는 제1차 금속제품, 화학제품, 음식료품, 전기 및 전자기기, 수송장비, 금속제품, 정밀기기, 전력 가스 및 수도, 일반기계, 통신 및 방송, 건설, 사회 및 기타 서비스, 부동산 및 사업 서비스 순이었다. GDP의 R&D투자탄력성에 근거한 순위설정은 비교적 우리나라 산업들의 현황을 잘 보여주고 있는 것으로 판단된다. 보조 지표인 2030년 기준 균형 대비 GDP 증가율에 근거한 우선순위 역시 판정기준으로 유사한 결과를 보여주었다. 결국 두 개의 우선순위 기준은 국가과학기술위원회의 R&D예산투자방향 및 기준 설정과 주요 사업별 예산배분 방향에 좋은 판정기준으로 활용될 수 있음을 보여주었다.