造形敎育에서의 平面構成 基礎科程 硏究 : 点·線·面을 中心으로

朴喆敎 圓光大學校大學院 1981 學位論叢 Vol.6-1 No.-

The aims of this study are to analysis the characteristics of point, line and plane, and to apply them to design and art education. This study is the result of my 10 years of teaching two-dimensional design at Chonnam University. Design is a process of purposeful visual creation. Unlike painting and sculpture, which are the realization of artist's personal visions and dreams, design fills practical needs. There are principles, rules, or concepts in respect of visual organization that may concern a designer. Point: A point indicates position. It has no length or breadth. It does not occupy any area of space. But a point is recognized as a form in design. Thus the main characteristics of a point are: its size should be comparatively small, and its shape should be rather simple. Line: As a point moves, its path becomes a line. A line has length but no breadth. It has position and direction. A line also is recognized as a form. A line generally conveys the feeling of thinness. Thinness, like smallness, is relative. The extreme ratio between length and breadthof a shape makes it a line. Plane: The path of a line in motion becomes a plane. A plane has length and breadth, but no thickness. It has position and direction. It is bound by lines. On a two dimensional surface, all flat forms that are not commonly recognized as points or lines are forms as plane. Repetition of unit forms: Repetition is the simplest methcd in designing. Repetition of unit forms usually conveys an immediate sense of harmony. Each repetitive unit form is like the beat of some kind of rhythm. Repetition of one element alone may not provoke the sense of order and harmony which we normally associate with the repetion discipline. If most of the visual elements are in repetition, possibilities in directional and spatial variations should be explored. Anomaly: Anomaly is the presence of irregularity in a design in which regularity still prevails. It marks a certain degree of departure from the general conformity resulting in slight or considerable interruption of the overall discipline. Sometimes anomaly is just a singular element among uniform organization. In design, the use of anomaly has to be of genuine necessity. It must have a definite purpose, which may be one of the following : to attract attention, to relieve monotony, to transform regularity, and to break down regularity. Radiation: Radiation is a common phenomenon in nature. Dropping a stone on calm waters generates concentric ripples, which also suggest a kind of radiation. The repetition of unit forms or structural subdivisions around a common center has to go through a gradation of directions. Therefore, radiation may also be called a special case of gradation. The writer hopes that this Study would be applied to the art education in design.

間歇的 運動에 의한 水分攝取의 生理的 效果

박철호 東亞大學校 1988 東亞論叢 Vol.25 No.1

The purpose of this study was to compare physiological responses of dehydration and rehydration at the intermittent exercise. Heart rate and rectal temperatures were measured in 8 students(age : 20.3±0.45yr) at the intermittent treadmill exercise. Method of intermittent exercise were : work inten-sity : 70% VO₂max, work time : 20 minutes, work times : 3 times. All exercise was performaned in a enviromental chamber maintained at 27∼28℃ and 70∼75℃ RH. Intermittent exercise showed higher mean heart rate(H.R) and rectal temperatures in the dehydra-ted than the normal rehydrated. H.R and rectal temperatures rose to higher levels in proportion to the degree of dehyration.

부산 우수선수와 국가 대표선수와의 체격 및 체력의 비교

박철호,이광무 東亞大學校附設스포츠科學硏究所 1996 스포츠科學硏究論文集 Vol.14 No.-

The purpose of this study was to compare and analyze the relation between physique and physical fitness in Pusan and Korea elite athletes. We used total of 306 elite athletes as subject and devided them into two groups : Pusan elite athletes(n=99), Korea elite athletes(n=207). The measurement items of physique were body height, body weight, girth of chest, sitting height, girth of upper arm, girth of calf, and skinfold thickness. The measurement items of physical fitness were muscular strength(hand grip strength, back muscle strength), muscular power(vertical jump, 50m dash), agility(side step, reaction time), flexibility(trunk flexion, trunk extension), and balance(closed eyes foot-balance). The statistical analysis were Mean ±SD, and t-test for groups(α=05) using PSS/PC Sstatistical package. The conclusion of this study was as follows : 1) There were no significant differences between Pusan and Korea elite athletes in physique variables. 2) There were no significant differences between Pusan and Korea elite athletes in physical fitness of field and track events athletes. 3) There were no significant differences between Pusan and Korea elite athletes in physical fitness of ball game athletes. 4) There were no significant differences between Pusan and Korea elite athletes in physical fitness of contest athletes.

Echocardiography에 의한 力道 選手 및 마라톤 選手의 左心室 構造와 機能에 관한 硏究

朴哲浩,金榮俊 東亞大學校附設스포츠科學硏究所 1990 스포츠科學硏究論文集 Vol.8 No.-

This study used echocardiography to reveal the function and structure of left ventricle for the subjects of marathoners, weight-lifters and a control group. The following shows the results. 1. Marathoners and weight-lifters had greater systolic and diastolic left ventricular internal dimension and volume than a control group, but there was no significance among the groups in left ventricular posterior wall or interventrcular septum. 2. Marathoners and weight-lifters showed little significance in the absolute values of systolic and diastolic internal dimension, left ventricular posterior wall, and interventricular septum, whereas weight-lifters increased in left ventricular internal dimension per body surface area more than marathoners. 3. Weight-lifters had a shorter pre-ejection period time than other groups, while left ventricular ejection time was significantly longer in marathoners and weight-lifters. Also, marathoners took greater total electro mechanical systolic time and ratio of pre-ejection period time to ejection time than others. 4. Marathoners showed lower ejection fraction, shortening fraction, and percentage of systolic wall thickness but with no conceivable significance. It also took significantly greater end-systolic posterior wall stress and lower mean endocardial systolic velocity than weight-lifters and control group.

PHV年齡에서 본 體格 ·體力의 發育 ·發達 速度曲線에 관한 연구

朴哲浩,朴贊熙,朴俊東,朴相甲,辛尙根 東亞大學校附設스포츠科學硏究所 1992 스포츠科學硏究論文集 Vol.10 No.-

The purpose of this study was to examine the timing and sequence of growth and development velocity curves of some physique and physical fitness aligned on age at peak height velocity. The study design, the subjects, and the method used in cross-sectional investigation reported by Ministry of Physical Education and Youth of Korea(1989). According to the reported by Ministry of Physical Education and Youth, the subjects participated in goverment study were 7 through 50 over years of age who belonged to typical primary, junior and senior high school, college and adult, and about 550 males and 550 females in each age. Thus, the total sample size were 6,316 males and 6,316 females. Grand total was 12,632. For physique measured, 2 body linearity items ; body height and sitting height, 5 body bulk items ; body weight, chest girth and 3 site skinfold thickness items were selected. For physical fitness measured, 8 items such as grip strength, sit-ups, 10m shuttle run, standing long jump, 50m dash, long distance run, eyeclosed foot balance and trunk flexion were selected. Measurements were actually worked out in April through July, 1989. The mean and the standard deviation were computed for each itesm, each age, and each sex, respectively. The growth and development velocity magnitudes of some physique and physical fitness in this study were calculated by personal computer. The conclusion obtained as follows. 1. Ages at PHV occurred earlier about 3years than males on the average. 2. Maximal annual increments (PV) in body weight, chest girth and sitting height appeared to coincide with PHV in males, but, to about 1 and 2 years after PHV in females. 3. Two occurrence of peak velocity gained in the chest girth for males and 3 site skinfold for females. In contrast, peak velocity of triceps skinfold was not appeared in males. 4. Peak velocities of grip strength and trunk flexion occurred about 1 to 2 years after PHV in both sexes. Peak velocities of 50m dash and long distance run occurred about 1 to 2 years after PHV in males. 5. Peak velocities of sit-ups, standing long jump and eyeclosed foot balance occurred about 1 to 2 years before PHV in both sexes, respectively. 6. Peak velocity of 10m shuttle run was not occurred in both sexes, peak velocity of 50m dash was not occurred in females. 7. Generally, peak velocities of physique and physical fitness occurred earlier about 1 to 3 years in females than in males.

韓國 浪漫主義 詩意識에 관한 硏究

朴喆石 東亞大學校 1987 東亞論叢 Vol.24 No.1

My purpose in this paper is to attempt to elucidate the identity of Korean romantic poetry which has played a major role in the history of our modern poetry. The identity of Korean romantic poetry up to the present is surveyed in terms of foreign influence and tradition. In terms of the former the formative processes of Korean romanticism is traced from the point of poetic history and in terms of the latter it is shown how the thought of Buddhism, Confucianism and of Lao-tze and Chung-tze have passed into the vein of modern poetry as tradition. And this dissertation, to begin with, is concerned with the magazines of Pehuh, Jangmi-Chon and Baegjo. Ⅰ) The literary tendency of Korean romantic movement in the early 1920s of the magazines of Pehuh, Jangmi-Chon and Baegjo may be summarized as follows: 1) Pehuh: The main propensity is romanticism. It is manifested in 'Standing In the Ruins' of Yeom Sang-seob, 'Agony of the Times and Sacrifice' of O Sang-sun and in the poems of Hwang Seog-u, Nam Gung-byeog, Bbyeon Yeong-ro. Though their poems are somewhat different from one another in style, they are similar in that they were all trying to get over the oppressed situation imposed upon by the Japanese imperialism. And it is subsequently realized that Hwang Seog-u or his metaphorical style exerted an influence upon Park Jong-haw, Park Yeong-hi, and Yi Sang-hwa. 2) Jangmi-Chon : Reverie and long-cherished desire are suggestively expressed in the poems-'Bursting Rose' of Ro Ja-yong and 'A Banquet in Jangmi-Chon' of Hwang Seog-u; the desperate situation, skepticism, and the aweful thing of decease in the poems such as 'Bamboo's Lamentation' of Park Yeong-hi, 'Life and Death' of Geun Weon, and 'The Last Home Village' of U-Yeong And the above two dispositions are together involved in the poem, 'A Milk-White Street' of Park Jong-hwa. The propensity of Jangmi-Chon in view of Korean poetical history is after all realized as transitional aspects of modern romanticism in Korea. 3) Baegjo. It is sure to show three aspects as follows: first, in 'The Sixth Miscellaneous Notes' and poems of Park Jong-hwa, Yi-Sang-hwa, Park Yeong-hi, and Hong Sa-yong is revealed their firm resolution that they stood face to face with the Japanese colonialism; second, the modern romanticism upon Korean emotion was for the first time to start off with the magazine. third, the magazine Baegjo was a switch-role to play in the moment that the romanticism was converted into the critical romanticism. Ⅱ) With the Samil Movement as a momentum, a socialist movement grew more aggravated in 1920s, and spontaneously occurred the active romanticism which put stress upon social renovation on the real basis. From about this time on Kim Hyeong-weon, Hyeon Cheol, Kim Eog, and the western born academic Seoulites consistently advocated new literature, popular arts, or mass-struggle literature, and so did Kim Gi-jin-in his poems, essays, and criticism-who was under the influence of Japanese newly emerging literature. Meanwhile Ju Yo-han, and Kim Gi-jin, who expressed themselves upon the romanticism and poetics, can be specified as leading poets of those days. Kim Gi-jin played a major role, in them, in accepting the active romanticism in the Korean literary circles and his literary absolute tendency is best expressed in his poem 'A Ray of Light' Ⅲ) In the mid 1920s in the Korean literary circles, truned up reformism and active romanticism on the subject of pauperism. According to such a tendency Yi Sang-hwa freed himself from the imprisonment of his early literary life in egoism and he was deeply concerned in the social problems. It is suggested, in his critical essays, that proletarians should be supported, and that poetry should be made an rule to read in everyday life. Of course his poems such as 'Street Feature(街相) are supposed to be humanistic rather than ideologic. Nevertheless, as an excellent piece of the nationalistic romanticism, especially the poem 'How Should the Spring Come towards the Plains Which Are Deprived of ?' written in his later life-cherishes mood or tone of locality that is very close to the mass of people.

곡률을 갖는 복합적층쉘의 에너지 흡수특성 및 충격손상

황재중,이철우,김영남,심재기,양인영 朝鮮大學校 機械技術硏究所 2003 機械技術硏究 Vol.6 No.1

본 연구에서는 CFRP 복합재 적층쉘 형상의 구조부재 설계 시 고려해야 할 고강성, 고강도 측면을 중점으로 2개의 계면수를 갖는 직교이방성 CFRP 복합재 적층쉘에 대하여 횡방향 하중 정적실험 및 ANSYS를 이용한 유한요소해석을 행하여 직교이방성 적층쉘의 역학적 특성을 실험 및 유한해석을 통하여 고찰하고자 한다. 또한, 곡률의 크기에 따른 CFRP 적층쉘의 충격특성을 정량적으로 평가하기 위하여 충격속도의 크기에 따른 에너지 흡수특성 및 충격손상기구를 규명하고자 한다. 정적실험의 경우보다 FEM해석의 경우가 약 25%∼35% 정도 높게 나타났고 충격에너지가 증가할수록 박리현상은 선형적으로 증가하였으며, 같은 충격에너지 범위라 할지라도 곡률 반경이 증가할수록 흡수에너지는 증가하였다. Centering on high rigidity and intensity 'to be considered in the design of sub-materials of the perpendicular anisotropic CFRP composite material laminate shells with two interlaminar number, this study performed width-direction load static experiments and the finite element method using the ANSYS to examine dynamic properties of perpendicular anisotropic laminate shells. Also, to evaluate the impact property of the CFRP laminate shell according to size of curvature quantitatively, it was to identify energy absorption and impact damage instruments according to size of impact speed. Absorption energy of the .FEM analysis was about 25-35% higher than that of the static experiment and the more impact energy increased, the more damage area increased linearly. Despite of the same impact energy range, the more curvature radius increased, the mere absorption energy.

漕艇競技의 運動强度와 適正페이스 分析에 관한 硏究

李相于,朴哲浩,辛尙根,金榮俊 東亞大學校附設스포츠科學硏究所 1991 스포츠科學硏究論文集 Vol.9 No.-

The purpose of this study was focused on the degree of work intensity and optimal race pace in rowing for Korean national male and female rowers. The items in physique were body height and body weight. Body density was estimated from the sum of two skinfold using the regressional equations suggested by Nagamine et al.(1972). Percent fat was calculated by Brozek et al.(1963) formular. Somatotype was calculated by Health-Carter(1981) anthropometric somatotype method. Maximal oxygen uptake measurements were continued while the work load increased by a uniform amount each 40m/4min for male and 30m/4min for female on the treadmill ergometer. The grade was constant at 0% and the initial speeds were 160m/min for male rowers and 120m/min for female rowers. Heart rate was recorded continuously all through the experiment of actual rowing by using telemetering method(Hart Check 108 System). Oxygen uptake in percent of maximal oxygen uptake(% of VO₂max) of the actual rowing was calculated from the equation of relationship between heart rate and oxygen uptake obtained during exhaustive running test on the treadmill. Heart rates during the exercise of actual rowing was measured on 8 male and 4 female Korean national rowers. Blood lactate concentration measurements were used autoclix Lancet Method after actual rowing exercise for 8 male rowers. Also, eleven male rowers and six female rowers volunteered as subjects in this study. The results obtained are summarized as follows. 1. The means for the percent fat of the Korean national male and female rowers were 12.1±1.09% and 18.4±3.50, respectively. 2. The means for Health-Carter somatotype of the Korean national male and female rowers were 2.8-4.5-2.9 of balanced mesomorph and 4.2-3.4-2.9 of mesoendomorph, respectively. 3. The means for the maximal oxygen uptake(VO₂max) of the Korean national male and female rowers were 5.30±0.607ℓ/min(65.6㎖/㎏/min) and 3.22±0.148ℓ/min(48.1㎖/㎏/min), respectively. 4. The means for the heart rate of national male and female rowers by actual rowing exercise were 171.3±10.44bpm ad 172.9±8.35bpm, respectively. 5. The means for the heart rate in percent of maximal heart rate(%VO₂max) of national male and female rowers by actual rowing exercise were 88.6±8.12% HRmax(81.7±11.12%VO₂max) and 88.2±5.38%HRmax(88.8±5.77%VO₂max), respectively. 6. The means for the RMR(Mets) of national male and female rowers by actual rowing exercise were 17.2±2.59RMR(15.4±2.12Mets) and 13.5±1.95RMR(12.2±1.44Mets), respectively. 7. The means for the pitch rate of national male and female rowers by actual rowing exercise were 31∼33 stroke/min and 29∼31 stroke/min, respectively. 8. In actual 2,000m rowing exercise, blood lactate concentration was 6.74±0.854mM/ℓ on goal in-point and 7.07±0.989mM/ℓ on 5 minutes after recovery in male rowers.

豆乳製造에 關한 硏究 : 浸淸條件이 豆乳品質에 미치는 영향

曺哉銑,鄭哲遠 경희대학교 부설 식량자원개발연구소 1986 硏究論文集 Vol.7 No.-

In order to investigate the effect of soaking conditions on the quality of soy milk, soy milk was prepared by soaking-grinding-centrifuging-sterilizing-bottling. The results obtained were as follows. The higher temperature of the soaking water, the more of water was absorbed, and decrease of water absorption with increase in pH. And more of protein and total solids were leached out with increase in temperature and pH of soaking water. When the soy milk was prepared under the soaking condition of higher pH and temperature, it contained more total solid, protein, fat and minerals and less carbohydrates. Among the minerals, more potassium, iron, calcium, and magnesium and less phosporous existed in the soy milk prepared by the same condition. The viscosity of soy milk was high when it was prepared by soaking condition of higher temperature and pH. The emulsion of soy milk was most stable at pH 7.0-7.6 and stable when it prepared under the soaking condition of pH 9.5-10.5 at l00℃, pH 10.5 at 25℃ and pH 11.5 at 4℃, respectively.

대학생들의 전공과목에 대한 학업동기를 결정하는 요인들에 관한 연구: 지방대학생에 대한 탐색과 검증

박광배, 곽철규, 김수현 忠北大學校 學生生活硏究所 1994 學生生活硏究 Vol.19 No.1

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