Purpose : This study described the subjects with the range of around 45 years old who start to show a lowered flexibility in their lens due to aging. We carried out stereoacuity test and research for the influence on visual acuity wi th distance for prescribing for monovision. Methods : The researchers prescribed monavision for 100 male and female adults who were wearing glasses for near vision or progressive addition lens due to presbyopia and had been resided around Ulsan and Daejeon for the period of Septernber to October. 2008. Also the researchers gave prescription for distance vision on the dominant eye and for near vision on the non-dominant eye through visual acuity test regarding near and distance vision and eye dominance test. For near stereoacuity test. we used the Stereo Fly Test. Results : After prescribing for monovision. all eyes showed reduction m stereoacuity. distance vision and near vision also deerease in binocular. Conclusions : We judged that have to be cautions with problems induced by deerease of stereoacuity and visual acuity in prescription for presbyopia correction.

본 연구는 팀장의 비전과 팀에 대한 조직지원이 팀의 유효성에 미치는 영향을 검토했다. 팀장 비전과 팀에 대한 조직지원을 선행변수로, 감정적 몰입, 팀 권능감, 인지된 팀 성과를 결과변수로 설정하였으며, 또한 팀 수준 분석의 영향력을 통제하기 위하여 커뮤니케이션, 과업정체성, 자율성, 그리고 개인-집합주의 성향을 공변변수로 설정하여 회귀분석을 실행하였다. 분석의 수준을 팀으로 하였기 때문에 설문지의 배포와 회수는 팀 단위로 이루어졌으며 182명으로 구성된

Poets use symbols because they have realized that our common language is inaccurate in describing the inner reality. In A Vision, Yeats presents an elaborate symbolic pattern which he applies not only to history, but also to individual lives. One of his basic symbols is a pair of interpenetrating whirling cones or "gyres" signifying the world of change that move within a sphere emblematic eternity. The gyres, with their points at the bases of each other, represent the oppositions and reciprocity of human existence; one expands as the other diminishes. The two gyres stand for two contrasting forces―the primary or objective and the antithetical or subjective. There is a state of perpetual conflict between the gyres The “sphere” is the symbol of perfection, "Unity of Being". These symbols of sphere and gyres are equivalent to another set of symbols, in which a circle or "The Great Wheel" is marked off into "phase" that correspond to the waxing and waning of the moon. There are twenty eight such phases, with varying degrees of moonlight and darkness. They can be applied to human personality and to the incarnations of the soul. Each quarter of "The Great Wheel" represents a completely different character. The first quarter is identified with the body, the second with the heart, the third with the mind, and the fourth with the soul. The result of the mixture of these principles at any one phase must be measured in terms of "Four Faculties," which usually are at odds with one another. As "Four Faculties" with living here, "Four Principles" apply to the life after death. The Principles find their Unity in the Celestial Body, man's archetype in Heaven.

It is noticeable that the critics of William Butler Yeats has recently tried to elucidate the poet's aristocratic disposition in relation with his political identity. Some critics have disparaged Yeats' works of art in the light of his seeming conservative political position as an advocate of aristocracy. Other critics who disagreed with this excessive blame have insisted that Yeats' aristocratic disposition only shows his self-deceptive idealism. As the poet's inclination toward aristocracy seems to suggest his conservatism or elitism, it has hindered the critics from understanding and appreciating his poetry wholeheartedly. In this paper I intend to examine the established points of the critics concerning Yeats' political identity and demonstrate that his inclination towards aristocracy could be understood as an attempt to cultivate united national identity among the Irish. Inflamed as the working condition of the artists in Dublin deteriorated and the social position of the Anglo-Irish Protestant fell in Irish society, the aristocratic disposition of Yeats ultimately contributed to contrive a poetic vision for national integration. From the point of time when Yeats decided to pursue his own poetic principle, "Unity of Being," his vision of aristocracy assumed the mental and moral characteristic and became an ideal plan for achieving cultural nationalism among the Irish. Yeats' vision of aristocracy includes the ceremony of tradition and spiritual attitudes such as magnanimity and liberty which can be cultivated in the aristocratic society. According to the poet's vision, the ideal society consists of three major groups: the aristocrats who would lead an affluent life and support the artists, the artists and scholars who would concentrate on creating great works, and the populace who would appreciate their arts without any prejudice. All member of these groups will form a horizontal solidarity based on shared culture, which will give each member of them joyful peace and affirmative ability to embrace life.

Recently, the automotive part manufacturers have made a lot of efforts to increase the reliability of their products for various reasons. For that reason, many manufacturers have tried to get the automatic inspection system for their products. The automatic system can reduce the number of the workers and increase the accuracy of the inspection. In this study, inspection subject is brake-hose resonator. This component is made through a high frequency bonding process and can have the possibility of a defect like a leak problem. The purpose of this study is to make the automatic inspection system for detecting the implied leak problem of the products with the vision system. Consequently, this study show that the vision system is a very reasonable method to detect the leak problem. The automatic inspection system can decrease the detection time from 35s/EA to 22s/EA in case of continuous operation.

Khori(高麗) refers to the Chaabog(reindeer) that live on lichens(蘚) on Mt. Soyon(鮮) in which pastures are the cold and dry plateau of North Eurasia. Thus, the origin region of the Khori or Koguryo that are the ancestors of the reindeer-herding pastoral noma

One of Yeats’s distinguished later poems, “Lapis Lazuli”, which was inspired by a Chinese lapis lazuli carving he received as a gift from a young man of letters, declares the values of artistic activities as a creator as well as preserver of civilizations. In the poem, the poet as a poetic persona constructs vivid vision beyond the real world, breathes in the invisible fragrance that doesn’t really exist and appreciates the unheard melodies from the still object of art. The old ascetics imagined out of the carved still-life meditate upon the tragic scenes beneath their feet from the mountain they ascend towards. Fictitious creatures in a created world of sculpture stare on the real world with old wisdom transfiguring dread. Yeats had not presented all the significant experiences as successfully as he illustrated in this poem. He made the real fictional and in turns, turned the fanciful ideas into real things. The old glittering eyes of those Chinamen in the last stanza are more authentic than the hysterical women who complain with wrong, shrill and cracking voices in the first stanza. The roles of the poet also become mythic as the Chinese do who are distant, old, wise and gay in the hard stone. The poet penetrates into the domain of art work silently and looks back on a poor play of life from the gaiety of his own art. The description of the last stanza in a form of sonnet is much like the controlled carving of a sculptor. And it eternalizes artistic performances by transforming a visual art into a linguistic imagination, and thus by re-creating the scene depicted in the stone in a pleasant manner. As the artist imagines scent and music and movements in the given poetic object, the sculpture attains values stimulating observers’ perception permanently. The Chinese art work with two ascetics and one pupil carrying a musical instrument will continue to mutate in the mind of readers as it receives multiple senses through the poem.