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.

장애자 스포츠 자원봉사자의 유형화에 관한 연구

최윤희,임정일 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

The purpose of the present study is first to find out the expectations of members of the Council of Sports Coaches for People with Disability, and second, to classify respondents according to their expectations and to investigate the correlation between these expectations and their personal characteristics and desire to engage in volunteer activities. A survey, replicating an earlier study, was carried out, targeting 1000 members of the Council of Sports Coaches for People with Disability in H prefecture during January and February 2004. There were 52 valid responses, representing 48.4% of respondents. The major findings are summarized as follow: 1. There was a strong overall tendency for members to expect to meet and interact with the disabled, as well as with other volunteer associates, and to be eager for self-development. A factor analysis of expectations in relation to activities revealed 5 factors: interaction with associates; social contribution; social benefit; the offer of sports skill; and better use of life. Likewise, a cluster analysis of each factor resulted in classifying the council members into five groups: those who wanted interaction with associates; those who offered sports skills; those who wanted passive participation; those who wanted social contribution; and those who offered disability support. 2. The council members' wishes for volunteer services include caring for the disabled and administering tournaments and club activities, but tournaments have a higher priority. Also within the field of sports coaching, they wanted to act as practice partners more than coaching and refereeing. The survey found that there were a variety of expectations. There has been little consideration given to council members' expectations about the volunteer activities they engage in, This study reveals that the kind of volunteer service they hope for depends on what they expect from those activities, such as assigning volunteers by taking into consideration their expectations concerning activities and the kind of volunteer service they hope for.

만성 화농성 중이염의 세균학적 고찰

윤신의,문문만,김승찬,박희완,나한조,최봉남 朝鮮大學校 附設 醫學硏究所 1991 The Medical Journal of Chosun University Vol.16 No.1

The chronic suppurative otitis media is one of the most common disease in the otologic field. And the works on bacterial distribution of chronic suppurative otitis media were studied by many otologist, but there is some difference. The bacteriologic study was done on 126 cases of chronic suppurative otitis media who visited the Department of Otolaryngology, Chosun University Hospital between January 1989 and December 1989 and the following conclusions were obtained. 1) In sex distribution, the male had higher incidence rate than female (M: 56.3%, F:43.7%). 2) In age distribution, 3rd decade (34.1%), 2nd decade (34.1%), were most prevalent. 3) In duration of the disease, the hightest frequence was below 5 years duration 4) Among 126 cases, 98 cases(77.8%) were unilateral (right ear was 47 cases(37.3%) and left ear was 51 cases(40.5%))and 28 cases(22.2%) were bilateral. 5) The 136 cases(88.3%) showed the positive results under culture, but 18 cases(11.7%) didn't growthed. Among 136 cases 95 cases(61.7%) had single infection and the 41 cases(26.6%) had mixed infection. 6) The most frequently isolated bacteria was staphylococcus(38 strains, 27.9%) and next were proteus(27 strains, 19.9%) and pseudomonas (22 strains, 16.2%). 7) The Staphylococcus was sensitive to cephalothin(94.7%), amikacin(78.9%) and resistant to penicaIin(63.2%). 8) The Proteus was sensitive to amikacin(92.6%), cephalothin(88.9%) and resistant to minocycline(81.5%) and gentamicin(70.4%). 9) The Pseudomonas was sensitive to amikadn(86.4%), gemtamicin(59.1%) and resistant to minocycline(90.9%), ampicillin(86.4%) and cephalothin(86.4%).

실기간 운영 체제의 성능 평가를 위한 벤치마크 프로그램의 개발

최석원,강희국,박윤용 선문대학교·중소기업기술지원연구소 1998 선문공대 연구/기술 논문집 Vol.3 No.1

국내산 중하(Metapenaeus joyneri) 내 주알레르겐 규명 : 가열 및 소화액에 의한 변화

윤성호,김현아,김현미,최정희,서창희,남동호,김윤근,민경업,박해심 대한알레르기학회 2004 천식 및 알레르기 Vol.24 No.2

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.

클랩(Clap)과 노말(Normal) 스케이트 착용에 따른 남ㆍ여 스피드 스케이트 출발 구간의 운동학적 분석

윤희중,나윤수,최재용,김태삼 한국체육대학교 체육과학연구소 2000 韓國體育大學校附屬 體育科學硏究所論文集 Vol.19 No.1

The purpose of this study is to examine the kinematic characteristics of starting phase of players weared clap and normal skate in speed skating. The subjects of this study were current members of high ranked skaters in university. The Direct Linear Transformation(DLT) technique was employed to obtain 3-D position coordination of 22 joint points. Butter-worth low-pass filtering method was used to data smoothing at cut-off frequency of 7.4Hz. From the results of this study, the following conclusions were drawn; 1.At the of landing, male athlete showed slightly fast time in the first left-step and they also showed take-off by fast swing motion during gliding. 2.To get propel acceleration, female athlete showed large tranverse displacement and, on the other hand, male athlete showed large horizontal displacement. According to this results, COG showed steep change of motion in the high position during starting. 3.In the velocity of COG, both male an female athlete show a gradual rise-pattern of the velocity rate, In the velocity of skate front blade, they showed the swift change of the velocity during the second and third phase. 4.In the front angle of trunk, both and female athlete showed the big motion of trunk by the change of angle. In the angle of lower-segments, the better record athlete have, the faster motion of flexion and extention. Especially, female athlete showed the flexion of the angle-change and do not fast swing. In the knee, male athlete show take-off motion as increasing angle of left knee during starting, On the other hand, female athlete showed unnecessary pre-motion by decreasing knee angle and increasing it again.

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.

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.