Floristic characteristics of vascular plants and first distributional report of Pseudostellaria baekdusanensis M. Kim in Yongneup wetland protected area

Young-Chul Kim,Hyun-Hee Chae,Sang-Heock Oh,Seung-Ho Choi2,Moon-Pyo Hong3,Gi-Heum Nam,Jae-Yoon Choi,Hyun-Sook Choi,Kyu-Song Lee 한국환경생태학회 2015 한국환경생태학회지 Vol.29 No.2

Yongneup wetland protected area, the only high moor in Korea, is a core area to conserve biodiversity. Even though the Yongneup wetland protected area is relatively small, various plant species are distributed in the Yongneup wetland protected area because it includes various habitats showing different environmental gradients. Vascular plants distributed in the Yongneup wetland protected area were identified as a total of 376 taxa that is composed of 73 families, 217 genera, 322 species, 3 subspecies, 44 varieties and 7 forms. For endangered plants designated by the Ministry of Environment, 5 species including Trientalis europaea var. arctica, Lilium dauricum, Halenia corniculata, Lychnis wilfordii and Menyanthes trifoliata were found and 34 taxa were confirmed to be distributed only in the mountainous wetland habitats. Regarding naturalized plants, a total of 11 taxa were distributed, but most of them were distributed in the areas where artificial interference has occurred. And in areas inside the wetlands that are relatively well preserved, 2 species of Bidens frondosa and Erigeron annuus were observed. In this study, the occurrence and distribution of Pseudostellaria baekdusanensis M. Kim, which was recently found in Mt. Baekdu and reported as a new species, were identified in the Yongneup wetland protected area. A wetland is a very vulnerable area to drastic environmental changes and damages to its ecosystem could cause the extinction of rare plant species which are distributed only in the wetlands. Therefore, it is mandatory that current status of the Yongneup wetland protected area is evaluated and actions to prevent rapid environmental changes are taken. Fourteen separate investigations were conducted in 2013 and another four in 2014, to evaluate current status of the Yongneup wetland protected area. These investigations have provided us the basic information for future actions of conservation and restoration.

탈희동결건조골과 이종골이 사람태아 골모세포의 골형성에 관한 효과

윤호상,최희인,유형근 원광대학교 치의학연구소 2003 圓光齒醫學 Vol.12 No.1

The ultimate goal of periodontal disease therapy is to promote the regeneration of lost periodontal tissue, there have been many attempts to develop a method to achieve this goal. The purpose of this study was to evaluation the effects of BBP, DLB on bone formation in human fetal osteoblasts. We examined the effect of BBP, DLB on collagen synthesis of human fetal osteoblasts. Collagen synthesis level of 5mg of BBP(5.80±0.18㎍/mg/ml), DLB(5.51±0.57㎍/mg/ml) showed significant difference compare with control group(3.58±0.35㎍/mg/ml). We also examined expression of BMP-2 by Western blot analysis. BMP-2 was expressed in both of BBP and DLB. These results suggest that BBP, DLB have an inductive effect on bone formation in vitro increasing with collagen synthesis and expression of BMP-2.

저먼 세퍼드에서 발생한 내측 갈고리돌기 유합부전을 컴퓨터 단층촬영술을 이용하여 진단한 증례

황윤태,안지영,신희승,최호정,이영원 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2009 動物醫科學硏究誌 Vol.16 No.1

A 4-year-old male German shepherd dog with reluctance to exercise, swelling of bilateral elbow joint and general depression was referred to the Veterinary Medical Teaching Hospital of Chungnam National University. Swelling, alopecia and lichenification of bilateral elbow joint were observed on physical examination. Osteophytes, sclerosis and joint mouse of bilateral elbow joint were found on radiography. Deformation of medical coronoid process and soft tissue density swelling at caudal part of bilateral elbow joint were also observed on radiography. Computed tomography revealed fragmented medial coronoid process and osteophytes of bilateral elbow joint. Therefore this case was diagnosed as fragmented medical coronois process and degenerative joint disease.

반안면 왜소증 환자의 악골교정술과 골, 진피지방의 동시 이식을 통한 안면부 교정 치험례

최희윤,박봉권,최봉근,안희창,안덕균,류재만 大韓成形外科學會 1999 Archives of Plastic Surgery Vol.26 No.3

Hemifacial microsomia is a common congenital craniofacial deformity involving bone and soft-tissue. Mandibular hypoplasia is the most obvious skeletal manifestation of hemifacial microsomia. In the past, complete realignment of the skeleton was preferred to soft-tissue correction, which was clearly second choice. However, in this study, simultaneous correction of bone and soft tissue deformities were equally important in treatment of hemifacial microsomia. One-stage and simultaneous bone and soft tissue reconstruction is possible and staged operations of the skeleton and soft tissue are no longer necessary, except in special cases. Even in children and adolescents, good results and normal growth potential can be achieved with simultaneous correction of bone and soft tissue.

우리나라의 測量制度 및 發展指標 定立에 관한 硏究

崔在和,崔允秀,朴喜周,李碩培 成均館大學校 科學技術硏究所 1994 論文集 Vol.45 No.2

오늘날의 측량의 내용은 우주측지기술의 실용화, 컴퓨터를 이용한 수치지도제작 및 인공위성에 의한 영상의 획득이 가능해짐에 따라 종래의 지상측량 및 지도제작의 범위를 뛰어넘어 크게 확대, 발전되고 있다. 그러나 우리나라의 측량학계는 이러한 시대적 변화를 능동적으로 주도해 가지 못하고 있으며, 내부적으로는 제도적, 기술적인 여러 가지 문제점을 안고 있고, 또한 측량업과 측량기술자의 위상은 사회적 공헌도에 비해 열악한 상태에 처해 있는 것이 오늘의 현실이다 따라서 본 연구에서는 우리나라 측량의 현황과 문제점을 조사, 분석하고 측량기술의 발전과 측량업의 건전한 육성을 위한 여러 가지 방안을 연구, 검토하여 미래지향적인 발전지표를 제시하고자 하였다. Nowdays the scope and the contents of surveying are enlarged from a small area of the conventional surveying and mapping to a large area of the practical use of space geodesy technology, digital mapping using computers and the development of remote sensing. However, there are many structual, technological problems on the Korean surveying and mapping field, therefore they cannot actively lead the new tendency of current movement of surveying. The social status of survey engineers and the surveying and mapping industry is lower than it deserves for its social contribution. In this paper, the present status and problems of Korean surveying and mapping field are reviewed and analysed, and proper scheme for future development of the field with the prospect of surveying technology and the sound cultivation of surveying industry is proposed.

아버지의 支配性(dominance)이 子女의 性役割 選好에 미치는 影響

최보가,張允玉,金貞姬 慶北大學校 師範大學 1987 敎育硏究誌 Vol.29 No.-

Sex-role development is one of the essential tasks of child development and a part of one's personality. Many studies have been undertaken to examine the children's sex-role preference and verified the difference between boys and girls. There are many factors that effect on the children's sex-role preference. For example, there is home environment that is included parents, -family structure, home's social level, brothers and sisters' formation and birth-rank,... etc. Also, there is social environment that is included peer, teacher and mass media. But we can expect that preschool children are most effected by parents. Thus the present study was undertaken to examine the influences of father dominance on preschool children's sex-role preference. This study is aimed to find out the follows facts. 1. Degree of father dominance that is perceived by child. 2. To find out father dominance has any influence on the boy's sex-role preference. To find out father dominance has any influence on the boy's sex-role preference under each of four lowranking domains, that is, decision-making, competence, nurture and limit setting. 3. To find out father dominance has any influence on the girl's sex-role preference. To find out father dominance has any influence on the girl's sex-role preference under each of four lowranking domains, that is, decision-making, competence, nurture and limit setting. The dependent measures are 1. Toy Preference Test. 2. Father dominance examination used Father Dominance Test (Henry, B. H.) Subjects were obtained from 100 boys and 100 girls, that they were all preschool children in Daegu. For statistical analysis, Mean, the Standard Deviation, t-test, one way ANOVA and Scheffe's test were used. The levels of significant were established at 0.05 and 0.01. The results were as follows 1. Generally, both boys and girls have perceived father dominant more than mother. In case of boys, they perceived father dominant more than mother in domains of decision-making and competence. In case of girls, they perceived father dominant more than mother in domains of decision-making, competence and nurture. 2. Father dominance perceived by young children had effects on boy's sex-role preference. In general, the higher father dominance was, the higher boy's masculinity was. In domains of decision-making, competence and nurture, father dominance have significant influences to boy's sex-role preference, but in domain of limit-setting, father dominance have no significant influence. 3. Father dominance perceived by young children had effects on girl's sex-role preference. In general, the higher father dominance was, the higher girl's feminity was. In domains of decision-making and limit-setting, father dominance have significant influences to girl's sex-role preference, but in domains of nurture and competence, father dominance have no significant influence on the girl's sex-role preference.

韓牛改良을 爲한 屠體特性에 關한 硏究

尹熙燮,李基萬,吳世正,崔炳奎,李廣田 건국대학교 1974 學術誌 Vol.17 No.1

Carcasses from thirty (male : 12, female: 18) Korean Cattle were used to study the yield of meat cuts by the conventional cutting method as well as the American method. The dressing percents and correlation cofficients among meat cuts in a carcass were also investigated. The regression equations for predicting the total carcass lean from meat cuts is of particular importance in studies of carcass evaluation. Physical separation of the entire carcass is laborious and costly. Therefore, a simple indirect method for predicting total carcass lean would be extremely useful. The regression equations of total carcass lean on certain meat cuts were calculated in this study. Dressing percents from male and female carcasses were 49.64%, 48.37% respectively. Comparing the dressing percents of Korean cattle with idealized beef cattle, the percents from Korean cattle were much below those from beef. The percents of round, chuck, and shortloin from Korean cattle were also lower than those of beef cattle. Correlation coeffidient between carcass and lean weight was highly significant. Correlation coefficients among meat cuts were highly associcted with carcass weight. Therefore, the results of this study indicate that using the regression equations is possible for predicting total lean from certain meat cuts.

노인의 영적 간호요구

최미혜,김경희,김귀옥,김기숙,김수강,김정신,김춘숙,노흥진,박지연,성혜연,오명선,이선희,이원옥,이윤영,이현수,장명재,차혜경,채정선,홍상희 중앙대학교 의과대학 간호학과 간호과학연구소 2001 중앙간호논문집 Vol.5 No.1

This study was designed to exam the aged's needs for spiritual nursing care. The purpose was to serve as a basis for the development of spiritual nursing practice. The major findings are as follows : 1. The degree of needs for spiritual nursing care as area was that needs of love and relationship mean 22.0, needs of meaning and object mean 28.2, needs of forgiving mean 13.5. Total needs for spiritual nursing care mean 63.7, which was on the upper middle level. The needs of meaning and object was rated highest. 2. Among the general characteristics of the subjects, needs of love and relatiohship wasn't significanlty different. 3. Among the general characteristics of the subjects, needs of meaning and object was significantly different according to two factors : age(F=7.260, p=0.001), religion(F=5.275, p=0.001). Higher needs of meaning and object was possessed by the older than the younger, by the one who have religion than the other. 4. Among the general characteristics of the subjects, four factors made a significantly difference to needs of forgiving : sex(t=-2.851, p=0.006), age(F=8.201, p=0.001), religion(F=6.928, p=0.000), disease(t=2.327, p=0.024). Higher needs of forgiving was possessed by man than woman, by the older than the younger, by the one who have religion than the other, by the one who have disease than the other.

통합휠체어댄스프로그램이 지체장애인의 신체적 자아개념에 미치는 영향

최윤희,이승훈 한국특수체육학회 2004 한국특수체육학회지 Vol.12 No.4

The purpose of this study was to investigate the effect of inclusive wheelchair dance program on the changes of physical self-concept (sports confidence, external feature, body fat/slim, flexibility, stamina, self-esteem, health, physical activity) of persons with physical disability. The experimental procedure was composed pre-test, treatment of experiment, and post-test with an inclusive wheelchair dance program being implemented 4 days per week, for 10 weeks. Physical self-concept were measured during pre and post test. Data were analyzed using two-way repeated ANOVA . After the inclusive wheelchair dance program, sports confidence, external feature, body fat/slim, stamina, self-esteem and physical activity were significant interaction among group and time. In conclusion, this study showed that the 10-week inclusive wheelchair dance program of persons with physical disability increased sports confidence, external feature, body fat/slim, stamina, self-esteem and physical activity. It could be considered as one of effective ways for the inclusive setting program and increasing quality of life of persons with physical disability.

월 PMP 개념의 적용에 관한 연구

최한규,김남원,최용묵,윤희섭 江原大學校 産業技術硏究所 2001 産業技術硏究 Vol.21 No.B

Normally at a flood season the operation of the dam depends on a short range weather forecast that makes many difficulties of the management at a dry season. It is needed to study the pattern of the long period rainfall. The concept of PMP(Probable Maximum Precipitation) was used for designing dam. From the concept, this study is applied the concept of monthly probable maximum precipitation for operating dam. It can be possible to let us know the appropriateness of a limiting water level at a rainy season. For the operation of dam at a dry season this study can predict roughly the flood season's pattern of precipitation by month or period, therfore the prediction of precipitation can rise efficient operation of a dam.