• Journal of Mushroom
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• v.13 no.1
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• pp.74-78
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• 2015

The 'Heuktari', a new mid-high temperature adaptable variety of oyster mushroom for the bottle culture, was bred by mating with monokaryons isolated from 'P11056' and 'MT07156'. The optimum temperature for the mycelial growth was $23{\sim}26^{\circ}C$ on PDA medium and that for the primordia formation and the growth of fruiting body of 'Heuktari' was $18{\sim}19^{\circ}C$ on sawdust substrate. In case of bottle cultivation, the period of mycelial growth was required about 30 days. In addition, the period of primordia formation and growth of fruiting body was 4 days and 5 days, respectively. In the characteristics of fruiting body, shape and color of pilei were round type and dark grayish brown, stipe color was white color and stipe shape was short and thick. The yield of fruiting bodies was 180 g/900 ml bottle which was 15% higher than that of Suhan-1ho. The gumminess and brittleness of stipe tissue were 110% and 140% stronger than those of Suhan-1ho, respectively.

• Journal of Korean Ophthalmic Optics Society
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• v.9 no.2
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• pp.361-370
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• 2004

The purpose of this study was to evaluate the outcome and Factors that influence the quantity of Phoria in the low correction and perfect correction. Also the coincidence with the opticenter and the pupillary distance was a principal factor that influence the quantity of Phoria. Thereupon, this study is attributed to promote the perfect Phoria test. The subjects for this study were 120 persons(240 eye) in myopic refractive errors. ISP/WIN program was used for the data analysis. The collected data was analyzed by descriptive statistics and Spearman's correlation coefficient. The results of this study were as follows: 1. The prism pattern was difference between low correction and perfect correction in the Phoria test. The proportion of orthophoria was changed from 10.0% to 12.5%, exophoria was changed from 67.5% to 62.5%, and esophoria was changed from 22.0% to 32.5%, respectively. 2. The average of optical center distance and pupillary distance were 31.70mm and 31.49 mm, respectively. 3. Among the 120 myopic glasses wearers, the distance between optical centers was coincided with the pupillary distance in 37.5%, and discrepant in 62.5%. 4. For the patients who were coincided with the pupillary distance, the proportion of exophoria decreased 53.33%, esophoria increased 20.0%. 5. For the changing of the quantity of Phoria in the low correction, the degree of exophoria decreased 1.11 prism diopters in the perfect correction, esophoria increased 0.39 prism diopters.

• The Journal of the Korean life insurance medical association
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• v.25
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• pp.79-102
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• 2006

1. 서론 o 연구배경 05년 4월에는 생손보 공통의 신체장해분류표 개정시행 및 표준약관개정이 있었으며 05년도까지는 어떤 형태로든지 장애인차별금지법안이 입법화될 것이라고 한다. 따라서 장애인의 보험이 거절되었을 경우 입증책임은 보험회사에 있게 될 것이다. 생명보험업계로서는 공 통 인수지침마련을 통해 민원소지 최소화를 위해 노력했으나 오히려 장애인차별이라는 비난을 받게 되었다. 이에 개정신체장해분류표에 대한 연구 및 언더라이팅적 시각에서의 개선방안 모색이 필요하게 되었다. o 연구방향 신체장해제도는 보험회사 뿐만 아니라 각종 법규 및 정부기관에서 다양하게 운영되고 있다. 이들에 대한 연구 및 특히 보험청약시에 주로 접하게 되는 복지장애(장애인복지법하(下))에 대해 주로 연구하여 이와 개정신체장해분류표를 비교분석 하도록 한다. 그리고 개정신체장해분류표에서 향후에 발생가능한 문제에 대해 업계경험을 토대로 개선점을 강구하도록 한다. 2. 신체장애등급의 이론적 배경 o 신체장애제도의 종류 o 국내법상의 신체장애제도 o 신체장애평가제도 근거법규 o 해외주요국의 신체장애평가제도 3. 우리나라의 장애보장제도 현황 o 국가장애등급과 생명보험 실제지급경험의 연구를 통해 신체장해비교를 통해 장애1급의 주요원인이 질병원인에 있으며 재해원인은 상대적으로 낮은 수준을 보이고 있다. 특히 질병장애의 경우 05년 3월까지 등록된 복지장애에서보다 생명 보험 지급경험에서 훨씬 높은 비율을 나타내고 있음이 05년$1{\sim}5$월 생명보험 장애1급 지급 건의 연구결과 나타났다. 문제는 복지장애와 생명보험약관상의 신체장애의 평가기준이 상이하여 등급간 정도와 신체장해물의 정도의 비교에 표준화된 이론적 근거나 tool이 없다는 것이다. 이에 대해 외국사의 경우에는 장애의 결과보다는 원인질병에 의거하여 그에 따른 후유장애로 나뉘어 인수지침을 두고 있다. o 우리나라의 신체장해 평가방법을 보면 각종 법규나 정부기관에서 사용하는 평가방법을 포함하여 대략 신체장애등급방식과 신체장해율 방식으로 나눌 수 있다. 복지장애는 독자적인 신체장애등급방식으로 장애를 평가하고 있으며 생명보험약관은 05넌4월개정시부터 손해보험의 장기보험에서 기(旣)시행중인 신체장해율방식을 쓰고 있으며 이는 미국의 A.M.A법에 근간을 두고 있다. 상호간의 판정기준이 상이한 상황에서 언더라이팅은 장애의 원인은 고려되지 않은 결과물에 해당되는 신체장해율표만 가지고 인수지침을 세우기 어려우므로 A.M.A법에 대한 연구가 필요할 것이다. 또한 손해보험경험에서 이미 문제로 대두되고 있는 한시장해와 기타 제도적 개선방향을 모색해야 할 것이다. 4. 결론 우리나라에서 운영되고 있는 장해는 원인에 대한 고려나 선천성과 후천성의 구별이 없이 운영되고 있다. 또한 신체장해 평가기준이 너무나 다양하게 운영되고 있어서 기초통계축적에도 어려움이 많다. 보험회사의 사회적 책임의 한계도 존재한다. 따라서 장해의 결과보다는 원인에 대한 연구가 더욱 필요할 것이며 이에 대한 국민의 관심 및 공감대형성이 필요할 것이다.

• Journal of Digital Convergence
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• v.15 no.10
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• pp.429-436
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• 2017

A design thinking-based collaborative workshop in which various stakeholders in the milk processing industry circulation ecosystem participated shows a new problem innovation paradigm that encourages the spread of practical prototyping culture. in the expression of empathy and collective intelligence among members on facing issues, the conversion of collaboration and communication methods, the business handling of the organization based on the design work method as 'creativity mechanism'. In this workshop, which was promoted in three stages of 'approach to problems', 're-definition of problems', and 'experience-based future vision design', participants themselves redefine real problems in terms of the accuracy of feed orders between feed suppliers and livestock farmers, ordering of feeds on time, cost reduction of feed supply and present new alternatives and expanded business areas. The results suggested in this workshop suggest the usefulness of design thinking in business innovation in that they presented how to approach the problem and a creative thinking system to find its solution to direct and indirect stakeholders of the industry as well as the improvement of supply and demand rate of livestock feed and quality.

• Journal of Korean Society of Transportation
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• v.22 no.7 s.78
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• pp.41-48
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• 2004

We may consider the inducement of demand to public transportation as a solution to relieve traffic congestion and pollution. Subway has merits as moving on schedule, transporting more people than bus. But subway is required a vast investment in the early stage of construction has a huge debt. So it runs into red figures, and on this account, services of subway are falling more and more. Development of subway's operation cost function is useful to understand structure of subway's operation and catch the relations of operation cost and actual results. In addition, we can present the policy that is a helpful to the operation as development of operation cost function. But there are short of studies about operation cost deal with a subway comparison with local train. Because local train has many lines and data, on the other hand, subway has one to four lines and less data. Most of previous studies sought the operation cost function of Seoul. So this study aimed to develop and apply the operation cost function of Seoul, Incheon, Busan and Daegu area using full allocation method. In this study, we considered the number of passengers, track-km, train-km, revenue as actual results. By appling the operation cost function, we compared the average cost of each city and confirmed the existence of economies of scale about the number of passengers, train-km.

• Journal of Korean Society of Transportation
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• v.14 no.2
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• pp.59-88
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• 1996

This study has determined optimal type, and location of loop detector to measure accurately traffic condition influenced by traffic variation with real time. Optimal type of loop detector for through vehicle at stop bar was determined by confidences of occupancy period, and nonoccupancy period, and so appropriate detector type for application to real time traffic control system has been decided on special loop detector.

• Journal of Mushroom
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• v.11 no.3
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• pp.149-153
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• 2013

The oyster mushroom is a wide cultivar among cultivated edible mushrooms in Korea. But, due to the excess of domestic production, the price has been falling. This study has been conducted to develope new variety oyster mushroom(Pleurotus ostreatus) which have a long term storage to export in foreign market as well as domestic. 'Gonji-7ho', a new variety of oyster mushroom, for the bottle culture, was bred by mating with monokaryons isolated from 'Nongmin-59ho' and 'MT07156'. In the characteristics of fruit body, pilei were round type and gray and stipes were white color and soft. The fruit body growth was vital and uniform. When fruit-body was stored at 4 degrees after packing with plastic vinyl, storage period was extended 7 days longer than 28 day of chunchu-2ho. The yield was 166 g per a bottle(￠65, 900 ml).

• Journal of The Korean Association For Science Education
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• v.30 no.6
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• pp.681-692
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• 2010

The purpose of this study is to analyze the teaching-learning effect of using self-regulated learning strategy on experimental classes for the 'kinetics' unit of 10th grade science textbook. Six classes were chosen and classified into two groups: the first group, the control group, was taught with the regular laboratory activity and the other group, the experimental group, was taught with the teaching-learning method using self-regulated learning program. After the laboratory activity for the unit using self-regulated learning program, the mean values of the scientific inquiry, scientific attitudes, and performance assessment of the experimental group were larger than those of the control group. There were significant differences between the two groups in the post-test. With the results of the post-test for the experimental group, the self-regulated learning program has significant relationships on scientific inquiry, scientific attitudes, and scientific achievements.

• Journal of Mushroom
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• v.9 no.4
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• pp.135-138
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• 2011

'Gonji-2ho' a new variety of oyster mushroom, fitting for the bag culture, was bred by mating between monokaryons isolated from GMPO35338 and Jangpug. In the major characteristics of fruit body, the pilei were thick and dark-gray and the stipes were thick and long with softness. It was great in elasticity and cohesivness of tissue as compared to Suhan-1ho. The optimum temperature for the mycelial growth was around $26{\sim}29^{\circ}C$ and for the pinheading and growth of fruit body was around $14{\sim}18^{\circ}C$. In the bag culture, it was required around 20 days at incubation period and 5 days at primordia formation. The fruit body was grown vital and uniform. The yields were 323.3g/kg bag. This variety has high yielding capacity, cultivation stability and the resistance to the bacterial brown blotch disease.

• The korean journal of orthodontics
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• v.33 no.1 s.96
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• pp.41-49
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• 2003

This study examined the relations between degree of posterior dental compensation and skeletal discrepancy in Class III malocclusion. The pretreatment lateral cephalogras and dental casts of 87 skeletal Class III adults were selected to provide a random sampling of skeletal Class III malocclusion. Skeletal discrepancy was described with ANB angle, Wits appraisal, SN-Mn plane angle, FMA and ratios of basal arch width. Degree of posterior dental compensation was described with maxillary intermolar angle, mandibular interolar angle and sum of intermoloar angle. The relationships between skeletal discrepancy and degree of posterior dental compensation were analyzed with simple correlation analysis, stepwise multiple regression analysis. The results were as follows 1. A strong association was found between the variation in the anteroposterior measure, ANB angle and the variation of posterior dental compensation measures, sum of intermolar angle and mandibular intermolar angle in skeletal Class III malocclusion. 2. There was no statistically significant relationship between the variation in the vertical measures and the variation of posterior dental compensation measures in skeletal Class III malocclusion. 3. There was no statistically significant relationship between the variation in the anteroposterior and vortical measures and degree of basal arch width discrepancy.