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        검색결과 5,319

        2161.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study attempted to investigate use of information for school foodservice management and perception of informations offered on Office of Education homepages according to Daegu and Gyeongbuk nutrition teachers and dietitians. The most frequently used web site information source and information type were ``charged foodservice information sites``(63.5%) and ``information on nutrition or menus``(63.5%), respectively. Subjects belonging to schools that served more meals per day tended to use informations more frequently. Information on ``management of the foodservice production process`` showed a low satisfaction level as compared to importance in all groups, and information on ``nutrition education`` showed a similar tendency for subjects belonging to schools that served 1 meals per day. Overall, efforts for development and dissemination of information are required to improve the quality and efficiency of school foodservice.
        4,000원
        2162.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to analyze the dietary habits and food intake by age, based on the nutrition counseling data of medical health examination. The subjects were 5, 511 adults(3, 139 males and 2, 372 females) who took comprehensive medical test in Gyeonggi area, and they were evaluated from January 1, 2007 to December 31, 2007. Survey samples were divided by age groups: 30>, 30~39, 40~49, 50~59, 60~69, 70≤ years. The subjects were composed of 57% male and 43% female. The results showed that the dietary habits of ≥50 group were relatively good. On the other hand, in 30> yrs group had more dietary habit problems, they had irregular meals and the ratio of skipping breakfast was high. And they frequently had meals out. regularity of meals, eating breakfast was higher in ≥70 yrs groups than in other groups(p<0.001). frequency of overeating was higher in 30>, 30~39≥yrs groups than in other groups(p<0.001) and speed of eating meal were fast in 50~59 yrs groups than in other groups(p<0.01). For foods with high cholesterol and fat, it was shown that the older the subject, the fewer the frequency of consumption(p<0.001). For kimchi and salty foods, food intake showed a negative relationship with age(p<0.001), whereas for fresh vegetables and high-calcium fish, it showed a positive relationship(p<0.001). All in all, it was shown that as the people get older, their dietary habits tend to get more appropriate. In conclusion nutrition education based on their dietary habit by age should be taught, so that people have a healthy dietary habit and food intake for the rest of their life.
        4,200원
        2163.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study conducted a questionnaire survey of 482 male and female second graders in middle schools located in Cheongju, Chungcheongbukdo. This study lays its purpose on establishing the nutrition facts labeling system by understanding eating habits and analyzing the actual state of reading nutrition facts labels and degrees of understanding them among middle school students, and helping them to engage in right food purchasing activities and through it result in developing sound eating habits by providing them with basic material to be employed to actively utilize nutrition facts for choosing and buying healthy foods. As a result of surveying regarding the actual state of reading food labels, regarding degrees of recognition of food labels, it was revealed that 91.1% of female students recognized them, while 42.1% of male students did not recognize them, indicating lower levels of recognition among the male group. Regarding reasons for not checking food labels, 49.2% indicated habitual purchasing, followed by poor contents in the label(20.2%), ununderstandable contents(17.7%), and the lower reliability of the contents(6.9%). As a result of surveying regarding the actual state of reading nutrition facts labels, in recognition of nutrition facts labels, female rather than male students showed higher degrees of recognition, and degrees of recognition were found to differ according to parents` total income and mothers` educational attainments.
        4,000원
        2164.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to evaluate nutrient and food intake status and dietary, quality according to obesity based on nutrient and food group intake, in female university students. Surveys were conducted using questionnaires and 3 days, dietary record in 360 female university students residing in Seoul. The subjects were divided into two groups by percent of body fat: an overweight group(percent of body fat more than 23%, n=249) and normal group(percent of body fat below 23%, n=111). The overweigh group had a larger proportion of subjects who binged compared to the normal group. There was no significant difference in energy intake between the two groups. The densities of plant calcium and dietary fiber in the overweight group were significantly lower than those of the normal group. However, animal fat density was significantly higher in overweight subjects. The Korean`s dietary diversity score(KDDS) of the overweight group was 4.65, and that of the normal group was 4.67, indicating no significant difference. There was no significant difference of DQI-I between the overweight group(50.8) and normal group(51.1). However, the macronutrient ratio score was significantly lower in the overweight group. These results indicate that overweight female college students may have improper dietary habits, and have lower overall balance aspect macronutrient ratios.
        4,000원
        2165.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The species of land snails (Stylommatophora) that feed on perilla plants were observed under leaf perilla greenhouses cultivated in the Milyang and Busan areas. Four species of land snails were recorded. Among them, three species were slugs, Meghimatium bilineatum in Phlomycidae, Deroceras reticulatum, and Limax marginatus in Limacidae, and one species was the snail Acusta despecta sieboldiana in Bradybaenidae. D. reticulatum occurred most frequently followed by A. despecta sieboldiana, L. marginatus and M. bilineatum. Annually, land snails showed two peaks in the middle of April and in late November for D. reticulatum, early May to middle November for A. despecta sieboldiana, and middle April and early November for L. marginatus. M. bilineatum, however, did not show any clear peak because of its low population occurrence.
        4,000원
        2168.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The striped fruit fly, Bactrocera scutellata (Diptera: Tephritidae), is one of the most important pests in Cucurbitaceae plants. Among 6 attractants for B. scutellata used, Cue-lure was shown better effect than the others. Newly emerged adult of B. scutellata had been occurred early June of the year tested. There were two peaks of occurrences of B. scutellata, one was from mid-July to early August and the other was early September suggesting that B. scutellata has two generation a year. The larva of B. scutellata damaging the female flower and stem of the pumpkin was found for the frist time on Korea. The blossoms were damaged and fallen by B. scutellata which were 53.8% of male flower and 30.7% of female flower in the 6 pumpkins. The pumpkin flowers were damaged 51.9% by B. scutellata. Especially the pumpkin flowers damaged were shown 72.7% (1015/1397 individuals) from August to September. The larva of B. scutellata was found from the Trichosanthes kirilowii on 24 June 2009 in Jinan-gun Jeollabuk-do.
        4,000원
        2169.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        When it evaluates the odor actual investigation of the odor control restricts in Gyeonggi-do during 2004 and 2009 year, The complex odor at 4 industrial complexes was appeared gradually to be decreased after 2006 year, Excess cases of standard in Banwol, Sihwa, Banwol plating, and Asan industrial complexes were 9 times, 9times, one times and one times respectively, Excess odor substances changed every year in Sihwa and Banwol industrial complex, but Hydrogen sulfide is exceeded odor emission standards in 2006, 2007, 2009 year continually. On the other hand, the cases that complex odor and specified odor substances were exceeded simultaneously were 40.9% of total, and the rest of cases were estimated as to be caused by the other appointment compounds or the lack of quality control. The corelation (R²) of complex odor concentration and the number of resident complaint was 0.434 at Sihwa industrial complex, 0.878 at Banwol industrial complex and 0.434 at Asan industrial complex. also, corelation (R²) of complex odor and data of odor auto monitoring was 0.145 at Sihwa industrial complex and 0.964 at Banwol industrial complex. therefore, Sihwa industrial complex is partially demanded the check of sampling site and the quality control on the complex odor.
        4,000원
        2170.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        예이츠 철학의 핵심 사상이라고 말할 수 있는 아니마 문디는 추상적인 개념이 아니라 이 세상과 우리 인간을 움직이는 실체의 힘을 의미한다. 많은 학자들에 의해 시적 감수성의 비유로만 파악이 되었던 아니마 문디는 이제 예이츠 시와 예술의 핵심요소가 되었다. 이 글에서는 아니마 문디, 혹은 세계령의 기본이 현세와 과거를 연결해 주는 요정과 귀신이 출몰하는 지역에 있는 지역령이라고 주장한다.
        4,600원
        2171.
        2010.12 KCI 등재후보 구독 인증기관 무료, 개인회원 유료
        This study presents residential indoor and outdoor exposure concentrations distributions of volatile organic compounds (VOCs, benzene, toluene, xylene) and nitrogen dioxide (NO2) in industrial area (case) and agricultural area (control) during 5 days. Concentrations of VOCs and NO2 were measured with passive samplers in residential indoor and outdoor. Most of benzene, toluene and NO2 mean concentrations in case area were higher than those in control area. Considering the indoor and outdoor ratios (I/O) were higher than 1, the residence might be have the sources of indoor air pollutants such as smoking and using of gas range. Residential indoor concentrations of benzene, toluene, and NO2 with indoor smokers were higher than those and without indoor smokers. In conclusion, it is suggested that personal exposures to air pollutants might be affected by indoor sources as well as outdoor pollutants emitted from industrial complex, and indoor air quality and outdoor air quality should be simultaneously considered to reduce the personal exposure to air pollutants.
        4,200원
        2172.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Analysis of meat quality grade based on the DNA identity test samples were done on 320 Hanwoo (Korean cattle) raised in Gyeonggi region of Korea. 62.29% of cows and 91.35% of steers showed high quality which was above 1st beef grade. However, differences were observed between Gyeonggi Hanwoo and total slaughtered Hanwoo in Gyeonggi in the year 2009, though the sampling was entirely based high quality meat. Meat samples of pedigree registered cattle showed high rate of above 1st meat grade compared to advanced and fundamentally registered cattle. Pedigree registry is associated with quality grade of beef like the sex of cattle. Appearance rate of above 1st beef grade in offsprings of the top 9 Korean Proven Bulls produced through mating to Gyeonggi Hanwoo was 43.27% which was found to be higher than the average grade in cows (47.3%) and was 13.08% higher than the average grade in steers (77.49%). Our results showed superior genetic characters of Korean Proven Bulls which favors and influence the meat quality grade of their offsprings. Furthermore, our results claim that sex of Hanwoo irrespective of pedigreed or Korean Proven Bulls affects and/or influence the meat quality. Conclusively, the results could therefore be used as a basic data for the improvement of beef quality. However, paternity test by DNA typing and huge sample needs to be analysed to authenticate the findings.
        4,000원
        2173.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        6,300원
        2174.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        1997년 아시아 금융위기를 혹독한 구조조정을 통해 이겨낸 한국기업은 2008년 서브프라임모기지 사태 이후 오히려 해외 직접투자(FDI)가 증가하며 꾸준한 성장세를 보이고 있다. 기존연구는 1997년 금융위기 이전 한 시점에서의 연구가 대부분이며, 한국기업의 해외진출 성과요인으로써 기업 특유우위를 조명한 연구가 부족하다. 본 연구의 목적은 한국기업의 FDI의 규모가 증가하는 시점인 2000년부터 2006년까지의 기업수준의 패널데이터를 이용하여, 한국 모기업의 기업특유 우위요소(기술노하우, 마케팅노하우, 해외경험)가 해외자회사 성과에 미치는 영향과 더불어 해외에 진출하는 지역(DC/LDC)과 재벌여부에 따라서 자회사의 성과에 미치는 영향이 어떻게 달라지는지를 분석하였다. 분석결과, 한국 모기업의 기술노하우는 해외자회사 성과에 긍정적인 영향을 미치는 반면, 마케팅노하우는 부정적인 영향을 미치는 것으로 나타났으며, 해외진출 지역과 재벌여부는 조절효과를 보이는 것으로 나타났다. 반면, 해외경험은 해외자회사 성과에 통계적으로 유의한 영향을 주지 않았지만, 추가 분석결과 U자형 관계가 있는 것으로 나타났다.
        7,800원
        2175.
        2010.12 구독 인증기관 무료, 개인회원 유료
        Geomorphological landscape of the border region in Gangwon province can be divided by coastal area in the east, mountainous area in the middle and east, and plain area in the west along DMZ (Demilitarized Zone). According to this landscape, various geomorphological units such as mountain landform, river landform, coastal landform and volcanic landform are surveyed. Because there are unique cultural, historical, and ecological heritages, the region has the potential for a global attraction. Therefore, the geopark as one of institutions of natural environment preservation in UNESCO is alternatives to the activated program for DMZ where has undergone a conflict of value between preservation and development, as well as to the preservation of geomorphological landscape in the border region.
        4,000원
        2176.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        현위성영상을 이용하여 도시 지역을 추출하는 방법으로 가장 널리 사용되는 방법은 영상 분류이다. 영상 분류는 도시 지역을 추출하는 자동화된 방법으로 단시간에 도시 지역을 추출할 수 있지만 그 정확도는 상황에 따라 큰 차이를 보일 뿐만 아니라 시계열적인 변화를 추출하기에는 상당히 번거로운 작업 절차가 요구된다. 따라서 본 연구에서는 식생지수 결합에 의한 도시 지역 추출 방법을 제안하고자 한다. 본 연구에서는 정규식생지수와 정규시화지화지수를 결합한 방법을 이용하여 도시 지역을 추출하였다. 1988년과 2000년 서울지역 위성영상에 영상 분류 방법과 지수결합방법을 사용한 결과, 식생지수결합법에 의해 도시로 추출된 지역이 감독분류기법에 의해서도 도시 지역으로 추출된 확률이 각각 98.1%(1988년), 99.3%(2000년)인 것으로 나타나, 식생지수 결합법을 사용해 도시 지역을 추출할 수 있는 가능성을 알 수 있었다. 또한 두 방법을 사용한 각 시기의 도시 지역영상과 환경부 토지피복대분류(1999년) 결과를 비교분석한 결과, 1988년의 분류 결과 도시 과대추정 가능성을 확인하였다. 이러한 결과를 토대로 분류를 통한 도시 지역 추출 방법에 비해 식생지수결합법을 이용한 도시 지역 추출이 절차상 수월한 점으로 미루어볼 때, 도시 지역 추출에 있어서 식생지수결합법의 효율성을 입증할 수 있었다.
        4,300원
        2178.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        목적 : 치매노인 증상과 보호자의 부담감에 따른 방문작업치료 프로그램의 요구도를 파악하여 이를 토대로 방문작업치료 프로그램을 개발하는 데 필요한 기초 자료를 제시하고자 한다. 연구방법 : 2010년 4월 5일부터 5월 15일까지 서울에 위치한 치매지원센터 5곳을 방문하여 외래 치료를 받고 있는 치매노인의 주 보호자 120명을 대상으로 설문조사를 하였다. 그 중 89부를 대상으로 SPSS 17.0을 이용하여 서술통계, t 검증, 분산분석, 상관분석을 하였다. 결과 : 치매노인의 중증도에 따라서는 환경수정, 여가활동 요구도가 통계적으로 유의하게 높았으며, 문제행동에 따라서는 여가활동, 보호자교육 요구도가 통계적으로 유의하게 높았다(p<.01). 치매노인의 인지수준에 따라서는 환경수정, 일상생활 요구도가 통계적으로 유의하게 높았으며, 보호자 부담감에 따라서는 일상생활, 문제행동 요구도가 통계적으로 유의하게 높았다(p<.01). 결론 : 치매노인의 특성과 보호자의 부담정도에 따라서 방문작업치료 요구도에 차이가 있었다. 치매노인의 중증도가 중등도 일 때, 인지수준은 목적지향적 학습단계(4.0~4.8) 일 때, 문제행동이 심할수록 요구도가 높았으며, 보호자 부담감은 중등도일 때 프로그램에 대한 요구도가 높았다. 따라서 이러한 내용을 고려한 방문작업치료 프로그램 개발을 위한 연구가 지속되어야 한다.
        4,300원
        2179.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        울산공단지역과 지리산지역에서 소나무림의 강우로부터 산림내 유입되는 수간류, 수관통과우, 임외우의 이온성분을 조사하여 그 특성을 분석하였다. 울산공단지역에서는 pH가 지리산지역에 비해 수간류, 수관 통과우, 임외우 모두 낮아 대기오염의 영향으로 추측할 수 있었다. EC는 수간류, 수관통과우, 임외우 모 두 울산공단지역이 높았으며, 수간류와 수관통과우에서는 양지역이 2배 정도 차이가 있었다. 이온성분은 울산공단지역에서 대체적으로 높았으며, 수간류에서 지역차가 2배 이상 나타났으며, 특히 Ca2+, Mg2+ 이 온의 농도가 지역간 차이가 높게 나타났다. 음이온 성분은 두 지역 모두 SO4 2->NO3 ->Cl- 순으로 나타났 으며, 지역간 차이가 가장 큰 이온은 SO4 2-으로써 수간류에서 토양으로 유입되어 토양의 산성화를 초래할 뿐만 아니라 산림생태계 전반에 영향을 미칠 수 있다.
        4,000원
        2180.
        2010.12 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to provide basic information for recovering original forms and essences of school athlete clubs by researching historically on the formations, developments and changes of school athlete clubs in Kangwon province which have ex
        5,800원