• Title/Summary/Keyword: 현실지향

Search Result 319, Processing Time 0.03 seconds

A Narrative Inquiry on the Conflict between Science Class Orientation and Reality of Two Elementary School Teachers (두 초등교사의 과학 수업 지향과 현실의 갈등에 대한 내러티브 탐구)

  • Han, Moonhyun;Yoon, Hye-Gyoung
    • Journal of Korean Elementary Science Education
    • /
    • v.40 no.2
    • /
    • pp.210-226
    • /
    • 2021
  • The purpose of this study was to understand what orientations elementary school teachers have related to their science classes, what realities they encounter in real classes, how they overcome their frustrations and failures they experience. We employed a narrative inquiry method and analyzed the experiences of two early career elementary school teachers (Miss Park and Mr. Choi). Miss Park wanted to conduct students-driven inquiry classes, in which students become active investigators, but in reality, she faced herself who conducted teacher-driven classes. Mr. Choi wanted to conduct science classes based on constructivism, but in reality, he encountered himself as a knowledge giver rather than scaffolder. However, rather than giving up their orientations, the two teachers tried to keep them in their own way. It was expected that by understanding what strategies beginner teachers take when their theoretical orientation and ideals are not well implemented in actual educational reality, we could find a clue that will lead to a more successful transition from pre-service teacher to teacher.

Transforming an Entity-Relationship Model into a Temporal Object Oriented Model Based on Object Versioning (객체 버전화를 중심으로 시간지원 개체-관계 모델의 시간지원 객체 지향 모델로 변환)

  • 이홍로
    • Journal of Internet Computing and Services
    • /
    • v.2 no.2
    • /
    • pp.71-93
    • /
    • 2001
  • Commonly to design a database system. a conceptual database has to be designed and then it is transformed into a logical database schema prior to building a target database system. This paper proposes a method which transforms a Temporal Entity-Relationship Model(TERM) into a Temporal Object-Oriented Model(TOOM) to build an efficient database schema. I formalize the time concept in view of object versioning and specify the constraints required during transformation procedure. The proposed transformation method contributes to getting the logical temporal data from the conceptual temporal events Without any loss of semantics, Compared to other approaches of supporting various properties, this approach is more general and efficient because it is the semantically seamless transformation method by using the orthogonality of types of objects, semantics of relationships and constraints over roles.

  • PDF

A study on the pursuit of reality and elegance expressed in Jungchull's Sijo (정철 시조에 나타난 현실 지향과 풍류의 성격)

  • Jeon Jae-Gang
    • Sijohaknonchong
    • /
    • v.21
    • /
    • pp.207-239
    • /
    • 2004
  • Jungchull(정철) was a very famous poet of Kasa(가사), Sijo(시조) and Hansi(한시) during the middle period of the Chosun kingdom. He has been studied by modern scholars mainly as a poet of Kasa(가사). These days, however, his Sijos are being studied as an important literary achievement. The purpose of this study is to analyze the pursuit of reality and elegance expressed in Jungchull's Sijo in order to understand his Sijos more deeply. In the process of this discussion, I will take a look at some of his Kasa(가사), Hansi(한시) and biography also, and I will compare his Sijo(시조) with that of his teacher's, friend's and senior's. Jungchull considered it important to become an official in the royal court because he was a Confucian scholar who believed in jugi-theory (주기론), in which all realistic phenomena is evaluated(Confucianism is very realistic in essence), and he had a happy life in the royal household until he was ten years old. I found that characteristics of his "realistic pursuit" are represented in his Sijo by two situations: the one is when he is apart from the King, and the other when he is together with the King. In all situations, though, he pursued an official position in the royal court. When he was apart from the king, his absolute resolution to follow the King was expressed in his not being able to sleep. In his sijo, he asks the wild duck to inform him of the King's welfare. He tries to flap his wings, to be the water or the moon in order to reach the royal household where the King was living. When he recognizes it's impossible, he expresses his perfect loyalty to the King in his Sijo by using literary paradox. According to this, he describes himself as not an able scholar, but also not a flattering scholar. In his sijo, he reminisces about working for the King in the royal household, when he had a good relationship with the King. But when he was an official in the province in a good relationship with the King, he expressed his intention of coming back to the royal household in order to be with the King again. From this we can ascertain that his pursuit of reality means to occupy an official position in the royal household, to serve the King and to have political power among of the officials. His elegance, expressed in his sijo, is deeply related to his absolute political pursuit of the King. He describes two kinds of elegance: nature related elegance and drinking alcohol related elegance. Two kinds of nature related elegance were delineated in his sijo, depending upon his political situation. When he had a good relationship with the King, occupying an official position, he delineated his gladness and free-heart in harmonizing with nature. But when he lost his official position. he expressed his purity using nature, and exclusion from nature. These kinds of nature related elegance were different from that of the usual Confucian scholar, for example, contemporaries Lee Hwang Next, two kinds of drinking alcohol related elegance were delineated in his sijo depending upon his political situation. More often he depicted excitement and composure of mind in his sijo by drinking alcohol in good situations than in efforts to overcome his agony in bad situations. The tradition of overcoming one's agony by drinking alcohol in bad situation was discovered by this writer in Jungchull's teacher's, and also his junior's sijo. Lastly in my next research paper future, I will look at the reason why certain various themes are represented in Jungchull's sijo, and what their the relationships are, to understand his literary works as a whole.

  • PDF

Virtual Reality Systems based on Object-Oriented Databases (객체지향 데이타베이스 기반의 가상현실 시스템)

  • Won, Seok-Jin;Cha, Sang-Kyun
    • Proceedings of the KIEE Conference
    • /
    • 1995.11a
    • /
    • pp.563-565
    • /
    • 1995
  • 기존의 가상현실(Virtual Reality) 시스템들은 가상세계 (Virtual World)에 관한 데이타를 대부분 파일의 형태로 관리하고 있다. 가상현실에 대한 연구가 진전되어 공유가상세계(Shared Virtual World)를 기반으로 하는 대규모 응용분야가 나타나면서, 데이타의 효율적 관리와 공유를 위한 상위 레벨의 데이타 관리층이 필요하게 되었다. 본 논문에서는 가상세계 데이타의 관리를 위한 객체지향 DBMS(Database Management System)[1]의 사용을 제안한다. 그리고 데이터베이스에 저장된 지속객체 (Persistent Object)[2]를 공유하는 가상현실 응용시 스템의 구조를 연구한다.

  • PDF

Comparison of the Effects of Virtual Reality and Task-Oriented Programs of Balance for the Elderly (가상현실 프로그램과 현실화된 과제 지향 프로그램이 노인의 균형에 미치는 효과 비교)

  • Kim, Jin-Joo;Shin, Sun-Jung;An, Seul-Gi;Lee, Eun-Byeol;Jo, Han-Ul;Paik, Young-Rim;Cha, Jung-Jin;Lee, Hyang-Sook;Noh, Jong-Su
    • The Journal of Korean society of community based occupational therapy
    • /
    • v.3 no.2
    • /
    • pp.33-46
    • /
    • 2013
  • Objective : The purpose of this research is to discuss on comparative assessments between virtual reality and task-oriented programs of balance for elderly. Method : 12 healthy elderly for each program are received twice a week for 6 week period. Changes in balance ability were assessed using Berg Balance Scale (BBS), Timed Up and Go(TUG), One-Legged Stance Test(OLST) and 5 - Repetition Sit-To-Stand test(5R-STS test). Result : All groups were not statistically meaningful differences between pre- and post-program. However, comparative outcomes among three groups were statistically significant in opening the eyes of One-Legged Stance Test(OLST) from the left and right side, and Berg Balance Scale(BBS). In post hoc, shows a statistically significant in both programs with opening the eyes of One-Legged Stance Test(OLST) from left side. Conclusion : Task-oriented programs is more useful and effective clinical methodology for balance excise programs for elderly. In addition, this clinical trial may be easily implemented by elder care facilities.

  • PDF

Digital Face Design with Reference to Contemporary Fashion (현대패션의 관점에서 본 디지털 페이스디자인)

  • Lee, Se-Lee
    • Journal of Digital Convergence
    • /
    • v.18 no.9
    • /
    • pp.363-371
    • /
    • 2020
  • This study based on the digital innovation of the fashion industry has researched digital-based face design that already has many users all over the world through social media and has influenced the fashion industry. The purpose of this study is to present the future vision of the direction of the fashion industry by classifying representative cases of augmented reality-based digital face design and deriving the oriented value that penetrates them. It was needed to analyzing 3D designer's works that provide digital filter-based face design to the public through Instagram and Facebook. As a result of observing the oriented value of digital face design from the point of view of modern fashion through case exploration, three trends were drawn: experimental formativeness orientation, playful experience orientation, and future technology orientation. This study limited the scope to digital-based face design, but the conclusions presented through these are applicable to all areas of fashion. Therefore, it is supposed to expect to study new phenomena related to fashion design and fashion communication based on digital augmented reality beyond the scope of face design in the future.

A study about Eom Heun's poetry (십성당(十省堂) 엄흔(嚴昕)의 시세계(詩世界))

  • Kwon, Hyok-myong
    • (The)Study of the Eastern Classic
    • /
    • no.49
    • /
    • pp.137-160
    • /
    • 2012
  • This paper focuses on analyzing Eom Heun's grip on reality and attitudes through his literary works. He realized his time as a corrupted world that lack of morality. This actually was a criticism for the existing political force at that time, and he embodied it by using the image of wind, frost, mole cricket, ant, and so on. During that time, he tried to stick to his opinion on integrity. For that, he criticized men of the day who had an apathetic attitude. On the other hand, he praised pine and grass as an image of faith and fidelity. We may verify his world view by reading his literary works.

A Study on the Problem-Oriented Policing (문제지향적 경찰활동에 관한 이론적 논의)

  • Kim, Young-Hwan
    • Proceedings of the Korean Society of Computer Information Conference
    • /
    • 2008.06a
    • /
    • pp.79-83
    • /
    • 2008
  • 오늘날의 경찰활동의 가치는 범죄통제에 초점을 두는, 즉 범죄진압을 강조하는 사건지향적인 경찰활동이라 할 수 있는 전통적인 경찰활동에서 순찰 등의 강화를 통한 범죄예방에 중점을 두는 지역사회 경찰활동으로 그 중심이 옮겨가고 있다. 이러한 지역사회 경찰활의 철학을 실천하는 전략으로서 문제지향적 경찰활동이 강조되고 있다. 이에 본 연구에서는 도시범죄와 관련하여 현실적으로 범죄문제에 대응할 수 있는 범죄예방전략인 문제지향적 경찰활동의 이론적인 틀을 모색하고자 하는데 연구의 목적을 두었다. 이를 위해 문제지향적 경찰활동의 기본적인 개념과 특징, 그리고 문제지향적 경찰활동 실천의 핵심인 SARA모델과 사례를 살펴보았다.

  • PDF

The Image of Bamboo from Yeoheon Chang Hyun-kwang's Poetry - Focusing on his view of world and attitude to life (여헌(旅軒) 한시(漢詩)에 나타난 대나무(竹)의 이미지 -현실인식(現實認識)과 삶의 지향(志向)을 중심으로-)

  • Kwon, hyok myong
    • (The)Study of the Eastern Classic
    • /
    • no.41
    • /
    • pp.91-120
    • /
    • 2010
  • In this paper, I tried to analyze the image of bamboo from Chang Hyun-kwang's poetry. Especially I focused on defining the symbolic meaning of bamboo as a poetic material. To achieve this, I inspected his view of world and politic life. He considered his contemporary period as 'ethically corrupted' world. During his life time, he served for three kings and also suffered from the fires of war four times. That means, he had to undergo the political unrest and national crisis during his life time. Due to the chaotic state of affairs, all the people were busy pursuing their own interests. It made Chang had no choice but retiring from active life. While Chang revealed his attitude to life through writing poetry, he used the image of bamboo as a completion of one's mature character. And the image of bamboo what he used was somewhat different from general one. Chang used the image of bamboo in two ways. The one is seeking live in retirement, and the other is chasing completion of his own mature character in academic way.