The objective of this study was to examine the changes in reaction velocity and visual perception between genders participating in driving simulator training. Driving simulator training was performed on 46 adults (male: 20, female: 26) twice a week, 20 minutes per time, 8 times for a month. The results showed that after driving simulator training was significantly more effective for males than females (p<.01). Additionally, the difference in visual perception was also larger in males than in females and it was significantly more effective in males than females (p<.01). This study is expected to contribute to the understanding of differences in reaction velocity and visual perception between adults and handicapped persons of the same gender. The results of this study will also provide a guideline for driving rehabilitation education for handicapped persons in our society and, thereby, help implement driving rehabilitation training systematically.

The aim of this study was to forecast the future Health Functional Food (HFF) market trends of Korea by studied about policies and market situation in Japan. The HFF is a food that is given an additional health function. In contrast with traditional foods, the HFF has unique characteristics in that it can be produced under the political regulations. The market size of the HFF was growing gradually due to the increased of an aging population and consumer need for high quality and diversified foods. The reason why the HFF market in Japan grew up earlier than other countries, Japan was the first country that institutionalized the HFF policies. Therefore, in this paper, by examining the policies and the market situation of Japan through literatures, we forecasted upcoming political and market situational changes of Korea’s HFF market. We noticed that consumers needs about the HFFs which diversified, confidently ensured safety and ingredients will increase. In this regard, the government will reorganize legislation in order to increase the confidence of the safety of HFFs. In addition, the market size of domestic HFFs which are produced by major food companies will grow.

『자류주석』의 전거가 된 『훈몽자회』의 각 표제자를 『자류주석』에서 찾아 그 분류항목을 비교하여 분류항목의 분할과 통합의 양상을 살펴보았다. 먼저 분류 항목의 통합은 『훈몽자회』에서 여러 부류에 분류되어 나타나던 표제자가 『자류주석』에서는 하나의 부류에 분류 수록 되어 나타나는 현상을 말한다. 『자류주석』에서 하나로 통합되어 나타나는 『훈몽자회』 의 여 러 부류를 살펴보면 그 부류 역시 의미적으로 연관성이 있는 것으로 『자류주석』에서 『훈몽자회』의 여러 부류들을 하나로 통합할 수 있는 보다 폭넓은 의미 범주의 분류항목이 설정되어 통합이 이루어졌음을 알 수 있다. 그리고 분류항목의 분할은 『훈몽자회』에서 하나의 부류에 수록된 표제자가 『자류주석』의 여러 부류에 나타나는 분할의 양상을 말한다. 이러한 분류항 목의 분할은 『훈몽자회』에서 일반적이고 포괄적인 의미로 분류항목이 설정되었다면 『자류주석』에서는 보다 구체적이고 개별적인 의미로 분류항목이 설정되어 이루어졌음을 알 수 있다. 이처럼 『자류주석』에서는 『훈몽자회』에 수록된 한자들의 의미 구분을 매우 정밀하게 하여 분할과 통합이 이루어졌음을 알 수 있다.

PURPOSES : The objective of this study is to identify the characteristics affecting traffic accidents that have occurred in 564 industrial complexes nationwide from 2011 to 2015.METHODS : The traffic accidents were specified using various factors such as industrial complex type (national VS. general), industrial complex degradation (old VS. non-old), location of complex (capital VS. non-capital), and traffic law violation (speeding, signal violation, and median invasion). The average number of crashes and accident ratio (fatal, severe, and both) in terms of characteristics of industrial complexes were calculated. With a sample of crashes of the industrial complexes for 5 years, statistical significances were tested to analyze and compare the differences based on industrial complex and traffic law characteristics using parametric and non-parametric methods.RESULTS: From statistical results, it is observed that the crash frequency occurring in old industrial complexes is three times higher than that in non-old industrial complexes. Old industrial complexes located in a capital area, old national industrial complexes, and old general industrial complexes are considerably related to higher crash frequency, but the fatal accident ratio appeared to have no statistical difference across industrial complex characteristics. Severe crashes are more likely to occur in non-old industrial complexes on an average.CONCLUSIONS : It is necessary to eliminate potential threats to roads and traffic in the same manner as illegal parking in industrial complexes through the restoration of old industrial complexes. To improve the efficiency of road infrastructure, efforts should be made to improve traffic safety in accordance with industrial characteristics such as planning and operation of relevant local government programs.

중·저준위방사성폐기물 표층처분시설 인간침입시나리오의 ‘평가/해석에 대한 불확실성’의 관리를 위해 GENII를 이용 한 평가결과를 오염토양에 대한 방사선영향평가를 위해 개발된 RESRAD를 이용하여 검증하였다. 중저준위방사성폐기물 표 층처분시설의 인간침입시나리오로 시추후거주시나리오를 선정하여 각 코드의 현상 모사에서 발생하는 한계점을 파악하고 동일한 입력데이터 조건에서 두 코드의 평가결과를 비교분석함으로써 모델링의 불확실성을 분석하였다. 평가결과 각 코드 에서 일부 핵종의 거동모사에 대한 차이는 있었으나 폐쇄후관리기간 이후 선량평가 결과 모든 피폭경로에 대한 경향이 유사 함을 확인하였다. 또한 RESRAD에서 확인한 선량평가 결과를 바탕으로 입력인자에 대한 민감도 분석을 수행하고 주요입력 인자를 도출하였다. 이를 통해 모델링 결과 및 입력인자에 대한 불확실성을 분석하고 안전성평가 결과에 대한 신뢰성을 확 인하였다. 본 연구의 결과는 중저준위방사성폐기물 처분시설의 Safety Case 구축에 활용될 수 있다.

해상화학사고가 증가함에 따라, 해상에 유출된 화학물질로 인한 피해가 커지기 때문에 해상화학사고 대응요원의 양성이 요구되고 있다. 본 연구에서는 해상화학사고 대응 전문요원 양성을 위한 국내외의 교육훈련 내용을 살펴보고, 국내 HNS사고 대응 교육훈련교재 개발에 활용하기 위하여 교육훈련 내용에 대한 비교분석을 실시하였다

고준위폐기물 처분용기를 처분장에서 처분 시 사고로 운송차량에서 추락낙하 하여 지면과 충돌하는 경우 처분용기에 가 해지는 충격력에 의해 처분용기에 응력이 발생한다. 본 논문에서는 고준위폐기물 처분용기의 구조안전성 설계과정의 일환으 로 이와 같은 충격력에 의하여 여러 가지 처분용기 모델에 발생하는 응력에 대한 비교연구를 수행하였다. 연구의 주된 내용 은 이와 같은 비교연구를 통하여 구조적으로 건전한 처분용기의 설계에 관한 것이다. 처분장에서 운반차량으로 처분용기 운 반 중 사고로 추락낙하 하여 지면과의 충돌 시에 처분용기에 가해지는 충격력은 기구동역학해석 상용 컴퓨터코드인 RecurDyn으로 구하였다. 이렇게 구한 충격력에 의하여 여러 가지 처분용기 모델에 발생하는 응력 및 변형은 유한요소해석 상용 컴퓨터코드인 NISA를 이용하여 구하였다. 이 응력과 변형 값들의 비교 검토를 통하여 구조적으로 건전한 처분용기에 대한 연구를 수행하였다. 연구결과 처분용기 내부 고준위폐기물 다발을 감싸는 외곽 벽의 두께가 두꺼워 질수록 또는 처분 용기의 직경이 커질수록 처분용기에 발생하는 응력이 커지는 것을 알 수 있었다. 그러나 처분용기에 가해지는 충격력도 처 분용기의 직경이 커짐에 따라 증가하였다. 그럼에도 불구하고, 단위 충격력 당 발생하는 변형의 크기는 직경이 증가함에 따 라 감소하였다. 따라서 결론적으로 직경이 증가할수록 처분용기는 구조적으로 건전함을 알 수 있었다.

This study present base data for development of vinegar-based source and marketing strategies for penetration of the global market for local source companies by comparing and analyzing the awareness and choice factors of vinegar-based sauces by foreign consumers. Preference (p<0.05), matching food (p<0.001), number of purchases (p<0.001), place of purchase (p<0.001), information source (p<0.001), importance of selective attributes (p<0.05), and most frequently purchased vinegar-based sauces (p<0.01) differed significantly according to nationality. There were also significant differences by nationality in purchase intention (p<0.05), packaging (p<0.001), and purchase considerations (p<0.001) of naturally fermented vinegar-based sauce. Developing of vinegar-based sauces and menus should be combined so that it suitable for the food culture of each country.

The genus Diadegma is a well known parasitoid group in various lepidopteran insect such as Plutella xylostella andsome are known to have symbiotic virus. Previously we reported a novel ichnovirus as named Diadegma fenestrale Ichnovirus(DfIV, 62 segments, 247,238bp) from D. fenestrale which parasitized in the P. xylostella. Here we report another ichnovirus,DsIV from Taiwan strain of D. semiclausum which parasitized in the P. xylostella. Total 64 genomic segments were sequenced,185,053bp from DsIV. Two Ichnovirus showed high similarity in 99 regions in most of segments. We already confirmedintegration of DfIV genome segments into the chromosome from the P. xylostella via genome sequencing of the lepidopteranhost. Therefore some of recombination could be passible inside of the lepidopteran genome.

Based on a research proposal from Cambridge University that knowing the anatomical structure of the insects wouldhelp make an excellent biomimetic robot, we studied the anatomical characteristics of insects for application to jumpingrobots. We choose crickets, grasshoppers, and mole crickets among the Orthoptera. The external and muscle microstructuresof the three insects were compared using a stereomicroscope, an optical microscope and an electron microscope. Musclefiber bundles of the third legs of the grasshoppers and crickets were very dense, although their mitochondria numberswere smaller than their first leg. Muscle fibers of the first legs of the mole crickets are more loosely arranged than grasshoppersand crickets’ first legs, and there is a large number of different sized mitochondria, although the distinction between musclebundles is not clear.

This study was conducted on the “traditional area” of Dunsan in Daejeon, and 22 apartment complexes in Doan new city in the “new urban area”. Its goal was to compare and analyze green percentage of each apartment complex’s exterior space. The application examples of the green percentage were examined. Through the advanced research, exterior space types of apartment housing were divided according to chronical change. Five kinds of space (entry space, main pedestrian space, auxiliary pedestrian space, building surroundings space, and playground space) were designated to enable comparison analyses between green-space percentages of the apartment complex in both the Dunsan and Doan areas. Five exterior spaces and 22 apartment complexes in the Dunsan area and in the Doan new urban area were photographed. This study serves as a basic exploratory study to derive the baseline Index of Greenness results of traditional area and new urban area, addressing the lack of such research on the residential facilities. The study also analyzed differences between the two greenness indexes with respect to shape and space. Compared with the average rates of index of greening in traditional areas and new urban areas, Doan (a new urban area) showed an Index of Greenness rate of 34.1%, and Dunsan (a traditional area) showed an Index of Greenness rate of 40.5%, which was 6.4% higher. It is considered that the shape of each green space, the arrangement of various facilities, and the design of the spaces have a great influence on the differences of the Index of Greenness.

This study was conducted to develop a simple volume model for the Larix kaempferi species in the Central Region of South Korea. General volume model forms were used and validated using a subset of the data collected for the L. kaempferi species. A total of 550 trees were collected in the different L. kaempferi stands through destructive sampling. The dataset was randomly divided into two: 80% for initial model development(seven volume models) and 20% for model validation. The 100% dataset was used for the final model fitting. Evaluation statistics including bias(Ē), absolute mean deviation(AMD), root mean square error(RMSE), coefficient of determination(R2), and the Akaike Information Criterion values(AIC) and weight (AICw) were used to assess performance of the different volume models. Rank analysis was employed and the first five best volume models were chosen for the model validation and final model fitting. The evaluations showed that volume model 4(V=aDBHb*Hc) had the best performance, while volume model 3(V=aDBH+bDBH2), which has a single variable, had the poorest performance.

The properties of rice were studied, and 8 rice flour cultivars were used to study the effect of particle size on the physicochemical properties, color value, RVA viscosities, water absorption index (WAI), and water solubility index (WSI) of rice flours. The mean particle size by the 3 particle size classification of 150 mesh, 200 mesh, and 250 mesh was, 90.75 μm, 60.73 μm, 39.94 μm, respectively. Thai rice had the highest amylose content and Samkwang rice had the lowest amylose content. Protein content of rice flours prepared was decreased as the particle size of rice flour decreased. In terms of color values, the L-value and the a-value of rice flour were increased as the particle size of rice flours decreased, while the b-value was decreased as the particle size of rice flours decreased. Using a rapid visco analyzer (RVA), the initial pasting temperature of Thai rice cultivar was found to be the highest; the peak viscosities of Sunpum cultivar and Misomi cultivar, and Samkwang rice were higher than those of other rice flours. The water absorption index and water solubility index were increased as the particle size of rice flour decreased. In order to use processed rice flour for the development of processed foods, proper characteristics of the cultivars and particle size should be considered.

본 논문에서는 동아시아 삼국의 전통지화의 기원을 고찰하고, 대표적인 사례를 통해 문화적 전승과 변용의 현상을 비교하여 그 유사성과 차이를 살 펴본다. 불교의식에서 지화를 공양하게 된 기원은 불설우란분경(佛説盂蘭盆經) 에 근거하여 돌아가신 선조의 구제를 위한 의식에서 조화(造花)를 공양했던 것에서 비롯되었을 것으로 생각된다. 현재는 지화가 장식용이나 무속의식을 위한 용도로도 제작되지만 원래는 불교의식에서 기원한 사례들이 많이 확인된다. 또한 추운 겨울이 있는 동아 시아 기후의 특성상 사시사철 꽃을 공양하기 위해서 지화가 활발하게 만들 어졌으리라는 점을 짐작해볼 수 있다. 중국의 경우에는 불교의식에서 비롯된 지화의 쓰임이 점차 민간신앙의 영 역까지 확대되면서 주술적인 의미를 담지하게 되는 것을 볼 수 있다. 또한 착지화와 전지화의 사례를 통해 기능의 확대가 종류와 형태의 다양화를 불 러오는 것을 확인할 수 있다. 방암지화의 경우에는 한국의 전통지화와 제작 기법과 형태면에서 가장 유사한 것으로 보인다. 일본의 시카바나의 경우에는 현지 민속학자들도 아직 명확한 결론을 내지 못한 상태이긴 하지만 불교의 고사를 재해석하여 장례민속에 적용하거나, 일본 특유의 ‘결계(結界)’관념을 도입한 것으로 짐작해 볼 수 있다. 한국의 전통지화는 기본적으로 굿당이나, 불당, 혹은 잔칫상을 장식하는 기능을 하고 있으며, 의식에 쓰일 때는 신앙적 의미를 갖고 있지만, 의식이 끝난 후에는 주술성을 담지하는 장식물로 사용되었다. 또한 윤회매(輪回梅) 의 경우에는 고담한 장식성이 강조된다. 이러한 장식적 기능과 신앙적 상징 성이 지화의 본질적 성격으로 생각된다.

The objective of this study was to compare business management indicators among textiles and fashion companies. Business management indicators of 356 textiles and fashion companies for the year 2015 were analyzed, using income statements showing their management results. The results were as follows. First, there were statistically significant differences between the operating income ratios of textiles and fashion companies for the term, but there were none when it came to net income ratio. Second, the differences between cost of goods sold, cost of finished goods sold, and cost of merchandise sold to sales ratios among textiles and fashion companies were all statistically significant. The cost of goods sold, cost of finished goods sold, and cost of merchandise sold to sales ratios were higher for fiber and thread companies, fabric companies, and dyeing and finishing companies than for clothing and fashion accessories companies. Third, there were statistically significant differences between the ratio of salaries and the ratio of advertising expenses among textiles and fashion companies. The salaries ratios and advertising expenses ratios for clothing companies were higher than those of fiber and yarn companies, fabric companies, and dyeing and finishing companies. This study is meaningful as it has identified the business characteristics of textiles and fashion companies using the management indicators of those companies, which have not been sufficiently explored by previous studies. It has also helped to improve understanding of the industrial structure of the upstream and midstream sectors of the textiles and fashion industries.