• Title/Summary/Keyword: Development of Theory

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The Development of the Black Hole Magnetosphere Model in the Last Thirty Years (블랙홀 자기권 모델 30년)

  • PARK SEOK JAE
    • Publications of The Korean Astronomical Society
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    • v.15 no.1
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    • pp.1-13
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    • 2000
  • Since Goldreich and Julian's pioneering work in 1969, the pulsar magnetosphere theory has been dramatically developed for theorists to possess an elegant axisymmetric, stationary model. Based on this development the black hole magnetosphere theory has also been established in the last 30 years. Such theoretical developments will be reviewd equation by equation in this paper.

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A Review Study on Multiple Intelligence Theory and Nursing Educational Implication (아동의 지능 이해를 위한 새로운 패러다임:다중지능이론(Multiple Intelligence Theory))

  • Kim, Hyun-Sil
    • Child Health Nursing Research
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    • v.13 no.4
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    • pp.427-435
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    • 2007
  • Purpose: This study presents the findings of various research on human intelligence and Multiple Intelligence Theory and suggested the implications of Multiple Intelligence Theory-based approach to the nursing education for the ill children. Method: Research objectives were accomplished by conducting a literature review. The main areas of the literature review included the Multiple Intelligence Theory, and it's application case for the children with learning disorder. Results: Dissatisfaction with traditional IQ tests has led to the development of a number of alternative theories, all of which suggest that intelligence is the result of a number of independent abilities that uniquely contribute to human performance. Among them, Multiple Intelligences Theory led to break intelligence down into at least eight different components: logical, linguistic, spatial, musical, kinesthetic, naturalist, intra-personal and interpersonal intelligences. In addition, Multiple Intelligence Theory and it's application case believes that every topic can be effectively taught and achieved using six entry points framework. Conclusions: The educational implications of Multiple Intelligence Theory in view of the health education and education in the children's hospital school should be considered for the ill children2's better education in a hospital setting.

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A Study on the Reconstitution of CPTED Theoretical Model - Focused on the Analysis of Sustainable Development - (CPTED 이론 모델의 재구성에 관한 연구 - 지속가능한 발전 분석을 중심으로 -)

  • Liu, He;Hong, Kwan-Seon
    • The Journal of the Korea Contents Association
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    • v.20 no.7
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    • pp.302-315
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    • 2020
  • The issue concerning how to integrate with the needs of sustainable development according to Crime Prevention Through Environmental Design(CPTED) theory still continues in the development process of the third-generation theory at the present stage. In addition, the issue is under worldwide controversy and discussion. What is more noteworthy is that the viewpoints under debate and discussion have an influence on the mutual effect and relationship between the theoretical model and the principles in the theoretical model, and the influence can never be underestimated. After a mastery of the overall context of theoretical development, it is believed in this study that the identity of CPTED theory development can provide a diverse understanding dimension and a communication method between the environment and environmental users. On the basis of identity the development of CPTED theory, the crime prevention design mode of CPTED needs to connect different dimensions of sustainability, with the design goal of livability as the starting point, the Top-down model to adjust the safety of the environment. By no means can the environmental condition be improved by solely relying on the previous physical design method in virtue of Bottom-up model. Therefore, in this study, the identity of CPTED will be set as the core combined with Top-down crime prevention design model to propose a visual proposal for the reconstitution of the theoretical model, rather than supplementing the application of the contents or principles at a certain stage. Hence, it is expected to provide reference and enlightenment for the sustainable development of CPTED theory.

A Study of Fire(火)Prior to the Emergence of the Theory of Ministerial Fire(相火論) of JuDan-Gae(朱丹溪) (주단계(朱丹溪)의 상화론(相火論)이 나오기 이전까지의 화(火)에 대한 고찰)

  • Yoon, Young-Heum;Yun, Chang-Yeol
    • Journal of Korean Medical classics
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    • v.27 no.1
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    • pp.77-87
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    • 2014
  • Objective : The writer has come to see that a study of the Theory of Ministerial Fire of JuDanGae presupposes a study of earlier theories of fire. Therefore, I have analyzed and studied the theories of fire presented by medical doctors since "Nae Gyeong(黃帝內經)" Method : To begin with, I have studied the concepts of grand fire(壯火) and small fire(少火), imperial fire(君火) and ministerial fire(相火) in "Nae Gyeong", and have construed the meaning of human fire(人火) and dragon fire(龍火) by Wang Bing(王冰), and fatty fire(膏火) by Sohn Sa-mak(孫思邈). Next, I have studied true fire(眞火) by Huh Sook-mi(許叔微) and true yang(眞陽) and pit fire(坎火) by Eom Yong-hwa(嚴用和), Theory on Right Kidney as the Gate of Life and Ministeiral Fire(右腎命門相火說) by Yu Wan-so(劉完素), and the reason why Jang Wan-so(張元素) asserted Theory of Three Burners as Ministerial Fire(三焦相火說). Result : I have understood the influence that the concepts of grand fire and small fire, imperial fire and ministerial fire in "Nae Gyeong"have exercised on the later medical doctors, and have also understood the physiological and pathological Fire that influences the human body. Moreover, I have seen that Fire, as discussed by scholars from Huh Sook-mi and Eom Yong-hwa to Yu Wan-so and Jang Wan-so, made great contribution to the later development of Theory of the Gate of Life, getting its entire picture in Eum Hwa. Conclusion : Seeing that the theories of Fire presented by medical doctors since "Nae Gyeong" and prior to JuDan-Gae had great influence on the later development of Theory of the Gate of Life, I have come to understand that along with Eum Hwa by Lee Dong-wan, they must precede a study of the Theory of Ministerial Fire of JuDan-Gae.

Study on the Development of Theory of the Deficiency of Yin-yang in Spleen-stomach (비위(脾胃) 음양허손병기론(陰陽虛損病機論)의 발전에 관한 연구)

  • Jung, Jee-Youn;Kim, Yeong-Mok
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.25 no.1
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    • pp.1-7
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    • 2011
  • The aim of the present study was to investigate the development of theory of the deficiency of yin-yang in the spleen-stomach(脾胃). The spleen-stomach theory is a very valuable composition of the oriental medicine. Its first theoretical basis was established by Li Dong Yuan(李東垣) who wrote Piweilun("脾胃論"). He insisted the importance of spleen yang(脾陽) which is the "postnatal base of life" by transforming and transporting of food essence and fluids and raises the clear. After him, his theory had influenced many descendant medical men. one of them, Ye Tian Shi(葉天士) found out the differences of between stomach and spleen. Especially he focused on the stomach yin(胃陰) which is easy to be exhausted by dry-fire(燥火). And he also made another remedy, "the stomach yang should be moved well(宣通胃陽)", which emphasize on that cold and stagnant cause the deficiency of the stomach yang. After that, spleen yin(脾陰) theory was set up by Tang Zong Hai(唐宗海). His spleen yin(脾陰) was deeply related with digestive enzymes and pancreas, because his theory was established by comparing oriental and western medicine. These four theories became the theoretical basis of the deficiency of yin-yang in the spleen-stomach(脾胃), and similar symptom of the spleen-stomach(脾胃) could be categorized according to the pattern identification(辨證) which was developed from these four theory.

- Theoretical Perspectives and Applications in Family Studies - (가족학의 이론적 관점과 적용)

  • 김경신
    • Journal of the Korean Home Economics Association
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    • v.31 no.1
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    • pp.137-151
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    • 1993
  • This study presents an appraisal of current theorizing process through the review of family studies. Also it shows the outlines of five sociological general theories and how to apply them to family studies. The field of family studies entered a new stage in the middle of the twentieth century. Especially the decade of the 1970s was a period of rapid development in family theories because middle-range theories were developed. Currently identified major conceptual frameworks of family studies are five sociological general theories. Exchange theory was utilized in several studies and the problems could have been conceptualized in a way that would have tested the general theory of rewards, costs, and profits, but in most instances the theory was developed at a limited substantive level. Symbolic interactionism is the most useful in understanding precarious human relationships, such as courtship processes, intergenerational relationships family roles, and powers. General systems theory have been provided generalizaitons useful for understanding the characteristics of the family systems and also useful in describing the interactions with the environment, and the functioning of a family along a continuum of open to closed. Conflict theorists point that the basic units of society comprise all persons who share a sense of status equality and there are continual struggles in society for various goods. This theory attemps to account for the development within the family of norms of equity, or fairness. Phenomenology becomes available when we cease to treat an object as real, and begin to treat the object as meant, as intended, as it appears. Therefore the formulation of an adequate and complete description of family is important. Family theorists must be urged to do a number of things including continuing to improve existing theory and continuing to develop metatheory and methodologies of building theory.

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A Study on the Concept of Ul(鬱) in Medical History - Focused on the theory submitted by Zhang-Zihe(張子和) ('울(鬱)' 개념에 대한 역대의가들의 인식에 대한 고찰 - 장자화(張子和)의 논의를 중심으로)

  • Eun, Seok-Min
    • Journal of Korean Medical classics
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    • v.24 no.1
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    • pp.73-84
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    • 2011
  • In the pathological theory of Oriental medicine, the concept of Ul(鬱) largely comprises the two meanings as follows. One is the concept used as the meaning of pathological state originated from stasis in Qi-Xie(氣血) or the function of internal organs. The other is the concept used as the meaning of Ul-disease(鬱病), which is a group of symptom that is mostly characterized by stasis in function of Qi system. The concept of Ul in the medical classics was originated from "Neijing(內經)", and in this book it was depicted as five-Ul(五鬱). Since the concept of Ul was depicted in "Neijing", many relevant theory about it had been developed on the basis of the theory in "Neijing", and in the theoretical development like this, the concept of Ul had become a little bit complicated. With regard to the historical change like this, this study is going to focus on some argument in Ming(明) dynasty, which asserted the existence of deficiency[虛證] in Ul that had opposed the general thought of that time usually recognizing the concept of Ul as [實證]. In this point of view, this study regards Zhang-zihe(張子和) as a doctor who had made an important role in the theoretical development of Ul after "Neijing", and will newly analyze the theoretical development of Ul on the basis of the Zhang-zihe's Ul theory, which is seemed to have played the main role in the formation of concept of Ul as excessive state[實證].

Increasing Sense of Self-Control over Pregnancy: Information Seeking Patterns of Pregnant Women's (임신에 대한 자아통제감 향상하기: 임신부의 정보추구 경험 유형)

  • Kim, Kapseon
    • Journal of Korean Library and Information Science Society
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    • v.44 no.3
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    • pp.125-152
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    • 2013
  • The purpose of this study is to construct a substantive theory that described and explained how pregnant women are seeking information in context of pregnancy. A qualitative design based on the method of grounded theory was utilized. In-depth interviews were conducted with 16 pregnant women, selected by theoretical sampling who receiving antenatal care 3 different university hospitals. The interview data were transcribed and systematically analyzed according to the open coding, axial coding and selective coding. 'Increasing Sense of Self-Control over Pregnancy' was the core category for describing and guiding the process of seeking information during the pregnancy. To construct a theory of 'Increasing Sense of Self-Control over Pregnancy' in this study, eight hypothetical statement were generated from the relationships among the core category and the other categories, thus four patterns were derived as follows: 'Desperately Seeking', 'Actively Seeking', 'Unconcernedly Seeking', 'Resignedly Seeking'. The implications of the findings are discussed in terms of development of LIS theory in Korea, theory development of information behavior, education for LIS, and information service practice. The suggestions for further research are provided.

An Inquiry into Agricultural Development Theory (1) - Fei-Ranis's Historical Approach and its Relevance to Less Developed World - (농업발전(農業發展) 이론연구(理論硏究) (I) - Fei-Ranis의 경제사적(經濟史的) 접근방법(接近方法)을 중심(中心)으로 -)

  • Lee, Ho Chol
    • Current Research on Agriculture and Life Sciences
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    • v.1
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    • pp.239-253
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    • 1983
  • This study attempted to introduce Fei-Ranis's agricultural development theory and discuss its problem for the rural development of less developed world. Fei-Ranis systematized the development process of Western European economy on the ground of dualism. They divided the process into 4 stages by the concept of 'mode of operation'. Paticularly, they consider agrarian mercantilism as take-off stage and its development were achieved by the increase of trade margin and labor productivity. Especially, they thought that only agricultural revolution through the diffusion of internal exchange economy and construction of tree-star system can accomplish favorable transition to industrial capitalism. In order to promote this agricultural development, less developed world must abolish short-run agricultural policy and propel 'learning by the contact' strategy through 'tree-star system' and 'parellel development.' In reality, it was problematic that the contemporary less developed world is trying, in the course of a few decades, to imitate Western European experience with development over the last four centuries. But Fei-Ranis ignored qualitative aspects of agricultural development by tree-star system and also it is criticized that they considered agricultural development process of less developed world follows only that of Western European classical process.

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Spatial -Temporal Biphasic Carcinogenesis - A New Theory of the Cancer System

  • Zhang, Jing-Yao;Liu, Chang
    • Asian Pacific Journal of Cancer Prevention
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    • v.13 no.9
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    • pp.4843-4845
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    • 2012
  • Cancer is now a worldwide problem. Although we have obtained a deeper understanding of the disease with the help of the science and technology, we still cannot reach the essence of cancer. Based on the former theory of carcinogenic and researches, we submit a new theory called "Spatial -Temporal Biphasic Carcinogenesis" to explain its development from the viewpoints of time and space.