A survey of knowledge and behavior regarding skin cancer.

( Young Bin Shin ),( Jeong Won Jo ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.2

Background: The recognition of prevention and early detection of skin cancer has been increased more than before. Although skin cancer is not rare, most patients are little known about general awareness of skin cancer. Objectives: In this study, we survey the awareness and knowledge of skin cancer and sun protection behavior among South-Gyeongnam province. Methods: We reviewed a written questionnaire and patients’ self-checked records including patients’ basic medical information and knowledge of skin cancer protective modalities. Results: In total 284 subjects (94.7%(284/300), 67%(190/284) females, mean age 57.4 years) completed the survey. Most people (77.5%, 220/284) knew that the sun was most dangerous for their skin but relatively large portion of them (42.7%, 94/220) had no action to protective attitude like sun screen, large hat and gloves. Conclusion: The results show that many participants had known necessity of skin cancer prevention and importance of early detection, but didn’t have had any protective action. Therefore, a more effective skin cancer education and prevention program is needed. We suggest that the measurement of effects of a multimodal educational intervention on knowledge of sun protection practices and engagement in self sun-protection behaviors also need to be check.

[P509] Lichen planus pigmentosus presenting with flexural area

( Young Bin Shin ),( Jeong Won Jo ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.1

Lichen planus pigmentosus (LPP) is an uncommon variant of lichen planus that tends to occur in middle-aged individuals with darker pigmented skin. Clinical findings include hyperpigmented, brown to gray-brown macules and patches on sun-exposed areas and, in the rare inversus variant, on the flexural areas and intertriginous zones. The pattern of pigmentation is generally diffuse, although follicular, reticular, and unilateral linear variants have been described. We recently encountered a rare case of LPP developed in flexural area, not in sun-exposed area. A 58-year-old male patient presented with brown macules on the inguinal area for 6 months. One or two dark brown macules first appeared and spread gradually. A physical examination showed multiple, ill-defined, dark brown macules on inguinal area. The dermoscopic finding showed mottled pattern and elevated margin. The incisional biopsy was performed and a diagnosis of LPP was made. The fact that LPP can develop in non-sun-exposed areas as well as sun-exposed ones requires a new hypothesis for the pathogenesis of LPP.

밤나무 교잡종 과실의 질적 특성

이욱(Uk Lee),김만조(Mahn-Jo Kim),김선창(Sun-Chang Kim),이문호(Moon-Ho Lee),장용석(Yong-Seok Jang) 한국원예학회 2005 원예과학기술지 Vol.23 No.1

This study was aimed to applicate as the basic data for the presentation of International Union for the Protection of New Varieties of Plants (UPOV) guideline and for breeding new cultivars through qualitative characteristics of nut in chestnut hybrids. In nut shape, oval type, 85.30%, could be observed in all combinations, and triangle type, 3.78%, in K×R, K×O, E×R, I×R, J×O, and oblong type, 5.46%, in R×O, I×O, E×O, I×R, respectively. Both dark and reddish brown, 49.16% and 38.24%, in nut color were observed in all combinations, and nut pericarp hairs in only K×R, R×K could be observed in whole part. The density of its hair showed above middle rank (92.86%) in most of combinations, and the size of hilum area showed above middle rank in only E×O, K×O and E×R. Ten combinations except K×O showed a good condition in nut luster, and two or three types of three split type could be observed in all combinations, simultaneously. Superior individuals, RO-22 and RO-25, showed oblong and dark brown, but others except OK-2 showed oval and reddish brown in nut shape and nut color, respectively. In position of nut pericarp hair, only OK-2 showed stigma part, but all of superior individuals except IO-15 showed thickness in its density. Only JO-7 and RO-25 were smaller than others in size of hilum area, and JO-7, OK-4, OK-15, RO-22 and RO-25 had nuts with excellent luster. Most of individuals had nuts with two or three types in type of nut split, and JO-7, JO-12, IO-15 and OK-15 showed only single type. In peeling rate, OK-2, OK-4 and OK-15 showed around 20% while RO-25 and JO-12 showed 78.6% and 72.4% being considered as superior individuals for roasted chestnuts.

소유동사 구문의 통사ㆍ의미론적 분석과 수여동사 구문과의 인접성에 대한 연구

조경순(Jo, Kyung­sun) 한국언어문학회 2017 한국언어문학 Vol.100 No.-

The semantic features are structuralized into the semantic structures, and such semantic structures are closely related to the syntactic structures. Through the diverse syntactic/semantic characteristics of the Korean sentences, it is possible to precisely approach and analyze semantic features. The purpose of this paper is to examine the syntactic/semantic characteristics of the possessive construction involving possession and to set the subject­conceptual structure of the possessive construction. The sentence meaning of the possessive construction can be defined as “the agent with a will dominantly owns the target”. To lexical­internally describe the characteristics of the possession, the conceptual semantics(Jackendoff) is used as a methodology. In addition, the possession is semantically closely related to the existential construction and ditransitive construction. The existential, possessive and ditransitive constructions are detected through the concept that they are based on a fixed semantic correlation.

Analysis of Operating Characteristics in Tidal Power Generation According to Tide Level

Jeong-Jo Hong,Yong-sun Oh 한국콘텐츠학회(IJOC) 2022 International Journal of Contents Vol.18 No.1

Tidal power generation plays a critical role in reducing greenhouse gas emissions. It uses a tidal force generated by gravitational force between the moon, the earth, and the sun. The change of seawater height generates the tide-generating force, and the magnitude of the change is the tide level. The tide level change has the same period as the tide-generating force twice a day, every 29.5 days, every year, and every 18.6 years. Sihwa Lake Tidal Power Station is Korea’s first tidal power plant that began commercial power generation in August 2011 and has been accumulating a large volume of data on electricity production, power generation sales, sluice displacement, and tide levels. The purpose of this paper was to analyze the impact of the inefficiency factors affecting production and the tidal level change on tidal power generation and their characteristics using Sihwa Lake Tidal Powers operational performance data. Throughout this paper we show that tidal power generating operation is accurately predicting the trends of magnitude of tidal force to be periodical for each day. determining the drop to initiate the water turbine generator factoring the constraints on the operation of Sihwa Lake, and reflecting the water discharge through the floodgate and water turbine during the standby mode in the power generation plan to be in the optimal condition until the initiation of the next power generation can maximize power generation.

조선시대 향교 건축의 공간 구성 -기문 및 문헌자료를 중심으로-

조상순 ( Sang Sun Jo ) 한국동양예술학회 2012 동양예술 Vol.20 No.-

Historic buildings, depending on the era, while equipped with a variety of looks and shapes have changed. So, whenever we mentioned about its original68) form or repair it, under consideration of its historical process of change, we should pay attention to keep its traces of each periods and also consider its totality and authenticity. Hyang-gyo69) has existed since the Goryeo Dynasty(A.D. 918-1392) and it is a representative architecture of the Joseon Dynasty(A.D. 1392-1910). And researches about it has been made from a various viewpoints. But most in cases, it concentrated on its typological research on form and space of present state. And there was the lack of consideration for the originality and the process of change. In this study, based on literatures throughout the Joseon Dynasty, I have considered the process of change of the spatial configuration of current Hyang-gyo architecture. By this, I tried to examine systematically the spatial configuration of the basic principles and processes of change inherent. The results are as follows. The First, the number of Hyang-gyo of the early Joseon period(A.D.1530s) in the literature are 328. More than half of them are located eastern and northern area of village or city. And 86.9% of them are located within 2km``s distances. In some cases, Hyang-gyo located on past-residence or past-temple site, and basically they were set southward. The second, the shrine zone centered by Dae-sung-jeon and the school zone centered by Myung-ryun-dang was originally existed in one space in case of beginning period of Joseon Dynasty. And they divide into two zones during former term of Joseon Dynasty. Especially, Myung-ryun-dang start to exist during former term of Joseon Dynasty and in some cases, it was build first during medium term of Joseon Dynasty. The third, these two zones would be layout as two types. The one is front-shrine and rear-school and the other is front-school and rear-shrine. As the layout of the latter was already adopted in Chinese local Hyang-gyo during Song dynasty(A.D. 960-1279), so this type of layout could be a typical one in hyang-gyo. In case of the former layout, it was the unique one of Joseon dynasty. The forth, there are two Sung-kyun-kwan which are the top educational institutions in Goryeo and Joseon dynasty. But they have different layouts. And the reason must be a difference of emphasis on Confucian etiquette and the one of Joseon dynasty take a front-shrine and rear-school layout. In cases of hynag-gyo in Jeonju and Gyeongju have imitated the layout of Sung-kyun-kwan of Joseon dynasty. The fifth, in case of hyang-gyo in Jain, it imitated the hyang-gyo in Hae-pyong of Sun-san and the hyang-gyo in Yeon-gok of Gang-neung in early Joseon dynasty. And it means that there were some cases of imitations regardless of the area. The sixth, Myung-ryun-dang(a study building) was not being common until 15th century. And its institutionalization and settlement period is around 16th century. During late Joseon dynasty, the clear relationship between buildings was placed and the principle of ``upper-shrine & below-school`` was completed.

暗渠排水 施設導入에 따른 汎用畓의 土壤物理性 變化

趙來淸,金善柱,陳成基,都德鉉 건국대학교 생명과학연구원 1994 생명과학지 Vol.1 No.-

In an existing rice paddy, we established an subsuface drainage and a auxilialy drainage at proper intervals to accelerate the underground drainage. In the process of building up a rotation field. we studied the little physical change of the soil over 24 months. Various tests were conducted (a. Munsell soil color test b. Constant head permeability and permeability test c. Examination of aeration, degree of hardness, waterproof quality d. Shear resistance and friction resistance test e. Moisture content and specific gravity test and f. Measurement of moisture content and void ratio by nuclear density meter). These tests were conducted by many people on soil from each plot. Results of the study are as follows. Paddy fields of Korea have a particularity different from the European countries and America that drain the excess soil water from the shallow surface soil layer. The facing problems on the planning and designing of subsurface drainage are determining the spacing of main subsurface drainage system, combination design of main and auxiliary subsuface drainage system and the structure of subsuface drainage ditch. The structure of subsurface drainage ditch consist of drainage pipe and filling materials such as rice bran and pebbles. The width of subsuface drainage ditch is 20cm in case of trencher operation and 30cm in case of back hoe excavation. The advisable depth of subsuface drainage ditch is below 50cm. In an subsuface drainage plot, the supporting force and the plate sinking volume increased, But the moisture content and specific gravity test, according to the tests had a tendency to decrease. Similarly, moisture content and void ratio as indicated by the nuclear density meter generally showed a tendency to decrease. In addition, aeration, degree of hardness, and the waterproof aggregates percent of soil generally incleased in an subsuface drainage plot. From the above results, we found that when an subsuface drainage was establshed in a silty rice paddy having poor permeability, the physical qualities of that rice paddy became those of a dry field.

소집단 책 만들기 활동이 유아의 창의성과 사회적 기술에 미치는 영향

조순자,심성경,변길희 이화여자대학교 교과교육연구소 2015 교과교육학연구 Vol.19 No.4

The purpose of this study is to examine the effect of book making activities in small groups devised and practiced by the researcher on young children’s creativity, and social skills. The study was conducted with a total of 43 five-year-old children in two classes of K Kindergarten in the city of J, Jeonbuk. The children were randomly divided into an experimental group(n=20) and a control group(n=23). Test tools for young children’s comprehensive creativity designed by Jeon Kyung Won(2010), rating scale tools for young children translated by Jeong Young Sun(2005) based on the social skills Rating Scales designed by Elliott and Gresham(1990) were used. Collected data were analyzed by using SPSS 20.0 program and a t-test was conducted to find out the difference between the experimental group and the control group. The results of the study are as follows. First, book making activities in small groups generally improved young children’s creativity such as originality, fluency, flexibility, and imagination. Second, book making activities in small groups generally improved young children’s Social Skills such as cooperation/ compliance, assertiveness, and self-control. 본 연구의 목적은 소집단 책 만들기 활동을 고안, 실시하여 유아의 창의성과 사회적 기술에 미치는 영향을 밝히는 것이다. 이를 위해 전라북도 J시에 소재한 K유치원의 만 5세 2개 학급의 유아 43명 중 1학급의 유아 20명을 실험집단, 다른 1학급의 유아 23명을 통제집단으로 임의 배정하였다. 또한, 유아의 창의성을 측정하기 위하여 Jeon(2010)이 만 4세에서 6세까지 유아를 대상으로 표준화한 ‘유아 종합 창의성 검사(K-CCTYC)와 유아의 사회적 기술을 측정하기 위하여 Eliott와 Gresham(1990)에 의해 고안된 사회적 기술 척도 중 유아용 척도를 Chung(2005)이 번역한 것을 사용하였다. 본 연구는 교사훈련, 검사자 및 평정자 훈련과 예비 검사, 사전검사, 실험처치, 사후검사 순으로 총 16주에 걸쳐 이루어지며 사전에 4주간의 예비연구를 진행하였다. 수집된 자료는 SPSS/PC 20.0 프로그램을 이용하여 실험집단과 통제집단의 사전-사후 점수 증가분에 대한 독립표본 t-검증을 실시하였다. 본 연구에서 얻어진 결과는 다음과 같다. 첫째, 소집단 책 만들기 활동은 유아의 창의성 발달을 전반적으로 증진시킨다. 즉, 유아의 독창성, 유창성, 융통성, 상상력의 4가지 하위영역 모두에서 긍정적인 효과가 있다. 둘째, 소집단 책 만들기 활동이 유아의 사회적 기술 행동을 전반적으로 증진시킨다. 즉, 협동/순응, 자기주장, 자아통제의 3가지 하위영역 모두에서 증진효과가 있다.

退溪學의 一經三緯 設

丁淳睦 단국대학교 퇴계학연구소 1991 退溪學硏究 Vol.5 No.-

콩쥐팥쥐와 신데렐라 비교연구

조희숙,석선화 부산대학교 영유아보육연구소 2003 영유아보육연구 Vol.9 No.-

The purposes of this study, comparing the Kong-gui Pat-gui folktales of Korea with Cinderella of Grimm, are to understand the social and cultural meanings of their similarities as well as differences, and furthermore to discover developmental psychological implications. The common functional structure of characters in the Kong-gui Pat-gui, and Cinderella consists of absence - difficult task - solution - exposure - recognition - wedding - punishment. Both Kong-gui Pat-gui and Cinderella reflect the optimistic world view, which expected that the painful real life would get better in the future, based on the father-centered agricultural society as well the real mother's death that was not unusual in those days and give ethical lessons. They, however, are different in the views of love, marriage, woman, religion and revival. What is more, the two stories symbolically represent the Oedipus period and resolve psychological conflicts of children in the period. Furthermore, they provide stability as well as opportunities for giving vent to a destructive instinct through the great mother archetype. The archetype of death in Kong-gui and Pat-gui connotes revival, giving consolation to children who fear death. In addition, the process of incidence in Kong-gui Pat-gui is close to perfect integration compared to Cinderella, contributing to personalization.