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Development of the Heuristic Attention Model Based on Analysis of Eye Movement of Elementary School Students on Discrimination task (변별과제에서 초등학생의 안구운동 분석을 통한 발견적 주의 모델 개발)

  • Shin, Won-Sub;Shin, Dong-Hoon
    • Journal of The Korean Association For Science Education
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    • 제33권7호
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    • pp.1471-1485
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    • 2013
  • The purpose of this study was to develop a HAM (Heuristic Attention Model) by analyzing the difference between eye movements according to the science achievement of elementary school students on discrimination task. Science achievement was graded by the results of the Korea national achievement test conducted in 2012 for a random sampling of classes. As an assessment tool to check discrimination task, two discrimination measure problems from TSPS (Test of Science Process Skill, developed in 1994) which were suitable for an eye tracking system were adopted. The subjects of this study were 20 students from the sixth grade who agreed to participate in the research. SMI was used to collect EMD (eye movement data). Experiment 3.2 and BeGaze 3.2 programs were used to plan experiments and analyze EMD. As a result, eye movements of participants in discrimination tasks varied greatly in counts and duration of fixation, first fixation duration, and dwell time, according to students' science achievement and difficulty of the problems. By the analysis of EMD, strategies of the students' problem-solving could be found. During problem solving, subjects' eye movements were affected by visual attention; bottom-up attention, top-down attention and convert attention, and aflunter attention. In conclusion, HAM was developed, and it is believed to help in the development of a science learning program for underachievers.

Characteristics of Pre-service Teachers' PCK in the Activities of Content Representation of Boiling Point Elevation (끓는점 오름에 대한 내용표상화(Content Representation) 활동에서 나타난 예비교사의 PCK 특징)

  • Lee, Young Min;Hur, Chinhyu
    • Journal of The Korean Association For Science Education
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    • 제33권7호
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    • pp.1385-1402
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    • 2013
  • This study analyzes pre-service teachers' PCK dealing with visualization of the contents related to boiling point elevation and teaching methods in mock-lessons. As a result of analyzing pre-service teachers' knowledge based on PCK factors, most of the pre-service teachers accentuated on understanding boiling point elevation conceptually, whereas some of the others inclined to make students understand boiling point elevation in a scientific way, let the kids use numerical formulas to describe the concept, and motivate them to learn through the examples in real life. The pre-service teachers represented majority of the important facts of boiling point elevation as the knowledge required to understand things conceptually. However, they did not focus on improving the scientific thinking and inquiring levels of the students. Also, the pre-service teachers tended to teach at the level and order of the textbook. In some other cases, they considered the vocabularies and materials in the textbook (which could have been highlighted in the editing sequence) as the main topic to learn, or regarded the goal as giving students the ability to solve exercises in the textbook. It turned out that the pre-service teachers had a low level of knowledge of their students. It is recommended that they should make use of the materials given (such as data related to the misconception of students) during the training session. The knowledge of teaching and evaluating students was described superficially by the pre-service teachers; they merely mentioned the applications of models, such as the cyclic model and discovery learning, rather than thinking of a method related to the goals, or listed general assessment methods.

New Social Movement in the Form of Cultural Practices: A Case Study of Dooriban Movement (문화적 실천으로서 사회운동의 변화: 두리반 운동을 중심으로)

  • Ok, Eun-Sil;Kim, Young-Chan
    • Korean journal of communication and information
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    • 제63권
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    • pp.53-75
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    • 2013
  • This study looks into Dooriban movement, which problematizes the ways in which social movements are carried out in everyday settings in modern Korea. Contrary to traditional social movements, Dooriban movement led by active/independent participants -who are locally situated and culturally sensitized- showed a new way of engaging with political power. Making use of qualitative methodology such as in-depth interviews and participant observation, this research examines the implications of emergent cultural practices that redefine and reconfigure the working mechanisms of social movements in Korea today.

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A Study of Career-constitution Process of a Middle-aged Woman (한 중년여성의 진로구성 과정)

  • Kim, Soyeon;Jeong, Heesook
    • The Journal of the Korea Contents Association
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    • 제15권5호
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    • pp.265-282
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    • 2015
  • This study with qualitative research method explores the process of a middle-aged woman who finds and constructs her career path. As a result, career constitution process of a research participant choosing a career to make a living and carrying out what she is supposed to do, turned out to be more than just a job adaptation process in the workforce. Career constitution process is a journey in search of "genuine self" and a existential process in which the existence of self is understood by sustained choices and "actions." The research participant on the life journey of finding career path sought to return to her intrinsic life and practiced self-realization toward possibility. The result of this study suggests that "work" being different from calling needs to be understood anew in the existential perspective. "work" is not only a passage which makes the meaning of life by existential "actoins" but also a existential method heading toward self-realization. Not only that, career path is a process which doesn't get obvious by one choice but is unfolded by shaking between potential energy and possibilities accumulated by here and now decisions and actions. Thus, the researcher of this study suggests that counselling for career path should go beyond the linear task which figures out a person's aptitude, the features of the workforce and connects both. And there is the need for a paradigm shift in totally understanding the client's life and in making the meaning of a work in the process of finding genuine "self".

The Co-occurrence Phenomenon of Both Korean and Non-Korean Literatures Within the Korean References - An Analysis on the Citation Motivations and References by Social Scientists - (참고문헌의 동시공존현상 - 한국 사회과학자들의 인용동기와 참고문헌의 분석 -)

  • Kim, Kap-Seon
    • Journal of the Korean Society for Library and Information Science
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    • 제36권4호
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    • pp.21-47
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    • 2002
  • The present study, on the bass of a premise that reference lists are one of the social products, reflecting various social environments of their own society, was made as part of an attempt to explore the co-occurrence phenomenon of both Korean and Non-Korean Literatures occurred within the Korean references. 321 authors (articles) of 43 Korean journals on Social Sciences were surveyed on research channels and citation motivations and their 11358 references were analyzed. The findings are as follows : 1) The extent of the co-occurrence was that Non-Korean literatures were more 1.9 times (65.3%) cited than Korean ones and English (61.5%)-American (50.4%) predominancy was heavily found. 2) Research channel, worked as an indicator of the identity of researcher as well as the source of research ideas was most Non-Korean channel orientedness (55.8%). 3) Citation motivations were significantly depended on whether Korean or Non-Korean literatures and non-Korean literatures were cheifly cited to be conceptual motivations than other motivations. 4) Research channel among variables was worked as a main effect predicting major citation motivations on Non-Korean literatures. Finally, this study is very suggestive : 1) It might be a new approach and interpretation by adopting citation motivations to explore a process of knowledge producting of researchers 2) Partly, it proved empirically the relationship of knowledge producted by Korean researchers to Non-Korean knowledge through the analysis of citation motivations.

Comparison of Components of Self-directed Learning Discribed in the Students' Evaluation of Explicit Instruction and Implicit Instruction Regarding Self-directed Learning (자기주도학습의 명시적 수업과 암묵적 수업에 대한 과학영재중학생의 평가에서 관찰되는 자기주도학습 요소 비교)

  • Choe, Seung-Urn;Kim, Eun-Sook
    • Journal of Gifted/Talented Education
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    • 제23권6호
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    • pp.1077-1098
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    • 2013
  • Science gifted students enrolled in a program, where classes had either explicit or implicit instruction about self-directed learning, were asked to write what was satisfying after each class. This process was part of the evaluation of the program. Students' descriptions related to self-directed learning are compared in these two classes, one with explicit instruction and the other with implicit instruction. First, most of the components related to self-directed learning, which were reported in the previous research articles, were mentioned in students evaluation. If there was any specific description regarding what was satisfying, there were components of self-directed learning. Students descriptions were consistent with list of self-directed learning components, which was constructed based on the previous research. Therefore it may be concluded that students recognized most of the reported self-directed learning components and satisfied with them. Second, There were differences in the evaluation of two types of classes. The evaluation of class with explicit instruction contained more self-directed learning components more frequently. For example, students worked in small groups in both classes. However more students mentioned small groups in classes with explicit instruction. As a result the explicit instruction appears to be more effective for students to recognize the self-directed learning components. However some of the components mentioned in classes with implicit instruction were not mentioned in the classes with explicit instruction. Therefore classes with explicit and implicit instructions are complimentary with each other and both instructions are necessary.

Comparative Education and Educational Finance and Economics (비교교육학과 교육재정경제학)

  • Kim, Byoungjoo
    • Korean Journal of Comparative Education
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    • 제28권6호
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    • pp.111-130
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    • 2018
  • In that all aspects of education can be compared from an international perspective, Comparative Education can share research subjects with most of the subdisciplinary study of Education. Especially Educational Finance and Economics, which is an important part of institutions and policies of education, has been one of the important areas in Comparative Education studies. In this regard, this paper summed up the relationship between Comparative Education and Educational Finance and Economics. Not only for the development of Educational Finance and Economics itself, but also in point of view of Comparative Education, it is as follows to discuss several tasks for Educational Finance and Economics to develop from now on. First, it is necessary to diversify the methods and approaches to Educational Finance and Economics. Comparative Educational studies or exploration on Educational Finance and Economics should require additional analysis from a variety of perspectives. Second, more efforts should be made to establish an independent theoretical framework for Educational Finance and Economics. Comparative Education may also be interested in international comparisons of these theoretical orientations or directions of Educational Finance and Economics. Third, we have to secure the identity of the Korean Educational Finance and Economics. Various comparative educational studies on Educational Finance and Economics of Education from an international perspective should be attempted on the basis of indigenous and independent Educational finance and Economics. Educational Finance and Economics are areas in which comparative educational analysis is needed more than any other study field of Education. We look forward to more active research on Educational Finance and Economics in the future from a comparative educational standpoint.

Deng Xi Revisited: Search for the Origin of Hui Shi's Philosophy (등석(鄧析)의 재발견: 혜시(惠施) 철학의 연원을 찾아서)

  • Kim, Chul-shin
    • Journal of Korean Philosophical Society
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    • 제92호
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    • pp.5-28
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    • 2011
  • This thesis was planned to correct the traditional undervaluation that although the Hui Shi philosophy aimed at "the whole of heaven and earth", it is a philosophy not to reach it to the end. For this, the origin of Hui Shi philosophy and the unique method of only Hui Shi reaching "the whole of heaven and earth" should be clearly examined, and it was seen that the key of this depends on Deng Xi. Therefore, this thesis has first examined various points of view that were confused until now in terms of the origin of Hui Shi philosophy, and pointed out its limit. Next, this thesis has paid attention to the new alternative called Deng Xi. The search on Deng Xi was carried out by thoroughly discussing meanings being implicated in "Wuhou" and "Zhuanci", which are two book's names of "Deng Xi Zi", in the context of the history of ancient Chinese philosophy. As a result, it was confirmed that the "Wuhou" of Deng Xi symbolizes that God and heaven, which were an absolute criterion from ancient times to the spring and autumn period, have fallen to existence of ineffectiveness uncapable of intervening human affairs any more. In addition, "Zhuanci" viewed that problems generated among human beings are a reflection of consciousness that will solve through clear speaking or thinking or words instead of Heaven's will. In conclusion, this thesis has tried the origin of Hui Shi philosophy and an explanation of a unique method of only Hui Shi reaching 'the whole of heaven and earth' from the idea of Deng Xi like this.

A Study on Cultural Arts Program Development Policy of US Public Broadcasting - Focused on PBS 「Art 21c」 (미국 공영방송의 문화예술 프로그램 육성정책 연구 - PBS 「Art 21C」사례를 중심으로)

  • Choi, Jonghan
    • The Journal of the Korea Contents Association
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    • 제19권8호
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    • pp.399-411
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    • 2019
  • TV Broadcasting is an undeniable cultural medium. TV Broadcasting Station needs a long-term perspective that suits cultural media and an aggressive cultural and artistic program development strategy that matches rapidly changing culture and technology. Of course, production staff should be composed of experts in the field as well as cultural artists. This paper is researching the promotion strategy of TV Arts programs by substituting the three keywords - the U.S., the public broadcasting station(TV) and Arts programs. And through case studies and analyses of PBS TV's "Art in the 21st Century" series, the way the public TV broadcasting station shares cultural arts with viewers is extracted. It raises the question of how the U.S. TV public broadcaster's cultural and artistic programs are different from South KOREA's. Through the above research, let's find a clue to the future direction of how the new media, now represented as Korea's blacklist, should recognize, foster, educate and strategize Fine Arts.

A Study on the Historical Consciousness and View of the Three Religions of Won Cheon Seok (원천석(元天錫)의 역사의식과 유불도(儒佛道) 삼교관)

  • Jeong, Seong Sik
    • The Journal of Korean Philosophical History
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    • 제35호
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    • pp.165-188
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    • 2012
  • The purpose of this study is to examine the historical consciousness and view of the three religions (Buddhism, Taoism, and Confucianism) of Won Cheon Seok who lived a period of historical transition from the end of the Goryeo Dynasty to the early Joseon Dynasty. Actively speaking for the public in his time and having the same attitude as the Neo-Confucian scholars in the end of Goryeo Dynasty, he kept criticizing the abuse of the power by powerful families who made the people fall into a state of distress and misery. He believed the dispatch of troops to conquer the Yodong region as a great opportunity to boost the valiant spirit of his country; however, the reality was quite opposite to his expectation as Lee Seong Gye had withdrawn the army troops at the Wihwado causing a great risk to his country. He took a very hard line stance against what Lee Seong Gye did. Although he was a Confucian scholar, he did not ignore Buddhism and Taoism and understood that after all the three religions were based on the same principle. His deep understanding of Buddhism and Taoism as well as Confucianism helped him to make sense of Confucianism even further. He was able to sublimate the worldly anguish coming from the Confucian thinking system by indulging himself deeply into the world view of Buddhism and Taoism. In the end, his view on the three religions was based on the idea that they taught the same principle. His view of the three religions with transactional features has a huge implication for the contemporary society in which various values and multiple cultures coexist and have more common grounds.