확장된 계획행동이론을 통한 무주 태권도공원 방문객의 방문의도 분석

박용수(Yong Soo Park),한진욱(Jin Wook Han),김민수(Min Soo Kim) 한국사회체육학회 2012 한국사회체육학회지 Vol.0 No.48

The purpose of this study was to predict travelers` behavioral intention to visit the Muju Taekwondo Park, based on extended Theory of Planned Behavior(TPB). Tourists` motivation was newly included in determining their behavioral intention to visit the park along with existing three components of traditional Theory of Planned Behavior(attitudes, subjective norms, and perceived behavioral control). To this end, a total of 241 Taekwondo masters was selected using a conveniently sampling method and responded to a survey questionnaire. The 206 usable questionnaires were utilized to the final data analyses. Statistical Package of PASW 15.0 was used for data analyses including descriptive analysis, exploratory factor analysis, reliability analysis, correlation analysis, and multiple regression analysis. The results of this study were as follows. Firstly, attitudes toward visiting the park had a significant impact on visiting the park Secondly, subjective norms had a significant influence on visiting the park. Thirdly, perceived behavioral control significantly affected behavioral intention to visit the park. Lastly, motivation was a significant predictor of subjects` visiting the park. Additionally, practical implications of the findings and suggestions were discussed.

설악산국립공원 지역의 노루 서식지 이용 특성에 관한 연구

박용수 ( Young Su Park ),이우신 ( Woo Shin Lee ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2014 한국환경복원기술학회지 Vol.17 No.1

This study was conducted to obtain the basic research about Siberian roe deer (Capreolus pygargus), and to establish a conservation area into Seoraksan(Mt.) National Park, South Korea. We recorded Siberian roe deer field signs (bedding sites, feeding areas, feces and tracks etc), and habitat variables such as nearest distance to the watercourse, trails, slope, aspect, forest type and land cover etc. from Jan. 2006 to Dec. 2007 in Seoraksan(Mt.) National Park. According to the research of habitat characteristics of Siberian roe deer inhabited in Seoraksan(Mt.) National Park preferred mixed forest consisted of aged forest and middle-aged forest on the gentle slope which was close to hydrosphere in the middle elevation area of altitude of 400~600m above sea level in Seoraksan(Mt.) National Park. The results indicated that Siberian roe deer appeared to prefer south slope or north slope during the snow season and west or east slope during the non-snow season. The area of most suitable habitat for Siberian roe deer in Seoraksan(Mt.) National Park was 125.8km2 (32% of the total area) followed by 244.3km2 buffer area (62.2% of the total area), and 22.9km2 unsuitable habitat area (5.8% of the total area), which means environmentally unsuitable habitat for Siberian roe deer was rare in Seoraksan(Mt.) National Park. Thus, the area classified as major area in Seoraksan(Mt.) National Park appeared to be most important for the protection of Siberian roe deer.

서식지 적합성 평가를 통한 국립공원 탐방로 관리 방안 연구 - 무등산 국립공원 내 담비 서식지를 중심으로 -

임치홍,이창석,정성희,박용수,Lim, Chi-Hong,Lee, Chang-Seok,Jung, Song-Hie,Park, Yong-Su 한국환경복원기술학회 2017 한국환경복원기술학회지 Vol.20 No.4

This study carried out for establishing the synthetic restoration plan to improve ecological quality of Mt. Mudeung National Park based on the results of conservation value assessment for yellow-throated marten habitats. Yellow-throated marten has significant implications as umbrella species for the wildlife habitats conservation, therefore, this species could be used to ecological restoration plan of the damaged forest ecosystem in Mt. Mudeung National Park. In this study, we diagnosed the quality of yellow-throated marten habitats in Mt. Mudeung National Park based on five natural and two artificial factors. In addition, we evaluated the integrity of each zone divided by trails quantitatively based on land use intensity. As a result, forest landscape quality in Mt. Mudeung National Park was influenced greatly by human activity and the degree was depended on the intensity of trails. Therefore, in this study, we suggested the closing of trails composed of the illegal and 36 legal trails. And then, we modeled the changes of habitats quality of Yellow-throated marten for each closing step. As a result the area of core habitats increased by two times and wildlife habitats quality improved in the whole area of the Mt. Mudeung National Park. As a result, the results of this study indicate that man-made linear landscape elements play a key role in the quality of habitats for predators, which require large habitats area like the Yellow-throated marten. Therefore, in order to establish an ecological restoration plan in the mountainous area, we recommend the concept of the linear landscape should be applied with the concept of area landscape.

부식의 기초

박용수,Park, Yong-Su 한국설비기술협회 1995 설비 : 공조ㆍ냉동ㆍ위생 Vol.12 No.5

한우 체외 수정란의 배반포 단계, 체외 배양 일령 및 등급이 산자의 생산에 미치는 영향

박용수,김소섭,김동환,박흠대,Park, Y.S.,Kim, S.S.,Kim, D.H.,Park, H.D. 한국수정란이식학회 2006 한국동물생명공학회지 Vol.21 No.4

본 연구는 수정란이식의 현장 적용 측면을 중심으로, 한우 체외 수정란의 발생 단계, 일자 및 등급이 젖소 대리모에 이식 후 임신과 유산, 분만과 관련된 임신기간, 생시체중, 난산 및 쌍자율을 조사하였다. 또한 단자 및 쌍자 분만에 따른 임신기간, 생시체중, 성비 및 폐사율을 분석하였다. 발생 단계에 따른 임신율은 배반포 단계(64.4%), 유산율은 부화 배반포(HB) 단계(21.4%)가 유의하게 높았다(p<0.05). 발생 일령에 따른 임신율은 7일령 배가 49.0%로서 8일 및 9일령의 36.4 및 15.4%보다 유의하게 높았으나(p<0.05), 유산율은 0$\sim$10.7%로 비슷한 경향이었다. 등급에 따른 임신율은 41.4$\sim$42.5%, 유산율은 9.3$\sim$16.5%로서 차이가 없었다. 발생 단계에 따른 임신기간, 송아지의 체중 및 난산율은 비슷한 경향이었으나, 쌍자율은 HB 단계가 44%로서 배반포 단계의 15.8%보다 유의하게 높았다(p<0.05). 발생 일령에 따른 임신 기간, 난산율 및 쌍자율은 차이가 없었으나, 송아지의 체중은 9일령의 것이 평균 35.5 kg으로서 7일령 및 8일령의 평균 25.2 및 26.2kg보다 유의하게 무거웠다(p<0.05). 등급에 따른 임신 기간은 1등 및 2등급이 평균 278.5 및 276.1일로서 3등급의 평균 273.7일에 비하여 유의하게 길었으나(p<0.05), 체중, 난산율 및 쌍자율은 차이가 없었다. 분만한 송아지의 개체 수에 따른 임신기간은 단자가 평균 278.5일로서 쌍자의 평균 272.5일보다 유의하게 길었다(p<0.05). 생시 체중도 단자가 평균 29.6 kg으로서 쌍자의 평균 22.3kg에 비하여 유의하게 무거웠으나(p<0.05), 성비와 폐사율은 유사한 경향이었다. This study examined the effects of the in vitro produced (IVP) Hanwoo blastocyst stage (blastocyst, expanded blastocyst and hatched blastocyst), in vitro culture day (7, 8, and 9) and blastocyst grade (1, 2 and 3) on the pregnancy rate, gestation length, birth weight, the incidence of dystocia and twining rate after embryo transfer (ET). The pregnancy and abortion rates were significantly higher in the blastocyst (B) stage (64.4%) and in the hatched blastocyst (HB) stage (21.4%), respectively, than in those of the other developmental stages (p<0.05). The pregnancy rate of Day 7 embryos (49.0%) was significantly higher than those of Days 8 and 9 embryos (36.4 and 15.4%), but the abortion rates were similar (0 to 10.7%). There were no significant differences in the pregnancy (41.4 to 42.5%) and abortion (9.3 to 16.5%) rates among the three grades of embryos. There were no significant differences in gestation length, birth weight and the incidence of dystocia among the three development stages, but the twinning rate was significantly higher in the HB stage (p<0.05). The pregnancy rate, the incidence rate of dystocia and twinning rate were similar among the three different culture days, however birth weight was significantly heavier in calves from Day 9 embryos than in those from Days 7 and 8 embryos. The mean gestation length of grades 1 and 2 embryos (278.5 and 276.1 days) were significantly longer than that of grade 3 (p<0.05), but birth weight, the incidence of dystocia and twinning rate did not significantly differ. The mean gestation length in single calves was significantly longer than that in twin calves (278.5 vs. 272.5 days, p<0.05). In addition, the mean birth weight in single calves was significantly greater than that in twin calves (29.6 vs. 22.3 kg, p<0.05). Finally, the sex ratios and mean mortality rates between single and twin calves were similar.

문서중심 및 웹기반 핵설계 자동화 시스템의 설계 및 구현

박용수,김종경,Park, Yong-Soo,Kim, Jong-Kyung 한국정보처리학회 2004 정보처리학회논문지D Vol.11 No.6

본 논문에서는 모델링과 전산코드 실행 등에 시간과 노력이 많이 드는 핵설계 업무를 자동화하기 위하여 $IDP^{TM}$(Innovative Design Processor)를 개발하였다. IDP의 기본 원리는 문서중심 설계와 웹기반 설계이다. 문서중심 설계란 프로그래머가 아닌 일반 설계자가 동적문서(active document)라는 문서를 작성하여 이를 특수한 프로그램이 파싱후 실행하도록 하면 해석결과와 표 및 그림 둥이 담긴 완전한 설계문서를 자동적으로 얻게 됨을 말한다. 동적문서는 일반 HTML 또는 XML 편집기를 이용하여 작성될 수 있고 웹에서 또한 작성이 가능하다. LAMP(Linux/Apache/MySQL/PHP)의 웹기반 설계 환경하에서 설계마법사 형태의 서버 및 클라이언트 프로그램을 통해 설계 초보자도 쉽게 설계를 할 수 있게 되어 있다. To automate nuclear design works which are time-consuming and man-power intensive, Innovative Design Processor ($IDP^{TM}$) is being developed. Two basic principles of IDP are the document-oriented design and the web-based design. The document-oriented design is that, if the designer writes a design document called active document and feeds it to a special program which has a robust parser, the finai document with complete analysis, table and plots is made automatically. The active documents can be written with ordinary HTML/XML editors or created automatically on the web, which is another framework of IDP. Using the proper mix-up of server side and client side programming under the LAMP (Linux/Apache/MySQL/PHP) environment, the design process on the web is modeled as a design wizard style so that even a novice designer makes the design document easily.

당뇨칼럼 - 당뇨병은 유전되는가?

박용수,Park, Yong-Su 사단법인 한국당뇨협회 2007 당뇨 Vol.210 No.-

질소함량의 증가에 의한 Austenitic Stainless Steel 의 내식성변화

박용수,김순태 ( Y . S . Park,S . T . Kim ) 한국부식방식학회 1983 Corrosion Science and Technology Vol.12 No.4

디젤 엔진의 EGR 예측에서 딥러닝 방법 적용

이상열(Sangyul Lee),이용주(Yongjoo Lee),이영복(Youngbok Lee),김민재(Minjae Kim),신승협(Seunghyup Shin),박지환(Jihwan Park),민경덕(Kyoungdoug Min) 한국자동차공학회 2018 한국자동차공학회 학술대회 및 전시회 Vol.2018 No.11

난소의 형태와 배양 용기가 한우 체외수정란의 발달과 세포수에 미치는 영향

박용수,박흠대,Park Y. S.,Park H. D. 한국동물번식학회 2005 Reproductive & developmental biology Vol.29 No.1

본 연구는 한우 수정란의 체외생산에 있어서 효율과 품질의 향상을 위해서, 미성숙 난포란을 회수하는 난소의 형태와 배양 용기로서 straw의 효과를 검토하였다. 난소의 형태에 따른 수정율은 전 군에서 70.3∼84.1%로서 비슷한 경향이었다. 8세포기 및 배반포기 발달율은 황체와 난포가 모두 존재하지 않는 대조군이 가장 높았다. 배반포의 inner cell mass(ICM), trophectoderm(TE), total cell number(TCN) 및 ICM/TCN 비율은 낭종군과 퇴행황체군이 다른군에 비하여 높은 경향이었다. 체외성숙에 이용하는 배양용기에 따른 수정율은 0.5 ㎖ straw 군이, 8세포기 발달율은 대조군이 가장 높았으나, 배반포기 발달율은 23.1∼30.7%로서 각 군 간에 비슷한 경향이었다. 한편 각각의 배양 용기에서 유래된 배반포의 ICM, TE, TCN 및 ICM/TCN 비율은 유사한 경향이었다. The aim of this study was to improve efficiency and quality of the production of Korean Native Cow embryos. We examined effects of ovarian morphology and maturation vessel on the development and cell number of blastocysts. The development rates to the 2-cell embryos from oocytes collected from the ovaries of different morphological statues were similar ranging between 70.3 and 84.1%. The development rate to the 8 cell- and blastocyst-stage embryos was the highest in the group without both corpus luteum (CL) and follicle. The inner cell mass (ICM), trophectoderm (TE) and total cell number (TCN) were significantly higher in the groups of follicular cyst and regressive CL than other treatment groups, and the same pattern was observed in the ICM/TCN ratio. The development rate to the 2-cell stage was significantly higher in 0.5-㎖ straw group than 0.25-㎖ straw group. However, the development rates to the blastocyst stage were similar between the dish and the straw group. There were no differences in the number of ICM and TE cells, TCN and ICM/TCN ratio of blastocysts from oocytes matured in the different vessels.