• Journal of the Korean Professional Engineers Association
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• v.37 no.1
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• pp.38-42
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• 2004

The term of ‘the Basic Engineering-Doctrine’implies that “doing more with less”, which had been resulted in a proliferation of “technical slaves”capable of substituting for human labor or animal power during the 1760’s Industrial Revolution, Recently with the downsizing this has been also used to be as a basic concept of every company in Korea. Basically the word is based on a conception of energy conservation for human activities.

• The Korean Nurse
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• v.14 no.4 s.78
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• pp.19-27
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• 1975

• Proceedings of the Korean Society of Marine Engineers Conference
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• 2006.06a
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• pp.227-228
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• 2006

• Korean Architects
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• s.613
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• pp.82-107
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• 2020

• The Korean Nurse
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• v.25 no.1 s.134
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• pp.57-84
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• 1986

On the assumption that nurses must take part actively in realizing ''Bright Society'' and ''Welfare Societ:'', I examined and made a Study of the youth''s self-conception and their state of mental health to offer the basic materials to early detection, tr

• Journal of Korean society of Dental Hygiene
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• v.4 no.2
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• pp.209-223
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• 2004

The purpose of this study is to help dental hygienist's efficient work and 10 use this data as basic material for quality improvement of medical treatment by identify and analyze dental hygienist's job-stress and self-conception. This data was surveyed by 197 dental hygienists who working at Dental Clinic, Dentist's office, and Dental Dept on the General hospital in Daegu area. The result as follow. 1. General characters of dental hygienist who participated this survey was mostly less than 25years old and works in the Dentist's office. 2. The dental hygienist's job stress average 259, self-conception was average 3.06. 3. A stress degree by the primary factors appeared that the stress related to Role-conflict was the hygienist. On the other hand, stress related to employees was the lowest. 4. Concerning the stress of respondent's expert knowledge or technique, there exist statistically significant relations in age(p=0.000). Total period of work(p=0.000)), marriage(yes or no)(p=0.012), number of job movement(p=0.024). 5. Concerning the mutual analyze between stress by the primary factors and self-conception, there exist statistically significant relations in stress from expert knowledge or technique(p<0.05, r=0.l53), conflict with patient(p<0.001, r=0.347), conflict between dentist and patient(p<0.05, r=0.159), relationship with employee(p<0.05, r=0.l83). In conclusion, there were significant relations between job-stress and conception. The study of program development for the self-conceit, positive attitude and self-conception are highly required to help dental hygienist's efficient work.

• Journal of Korean Medical classics
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• v.22 no.4
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• pp.255-259
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• 2009

The origin of "Fire" in Traditional Chinese Medicine is summed up based on observation and knowledge of natural fire, followed by abstract thinking, of which the outcomes are best symbolized in the character Fire[火]. Because it is an abstract concept, it is hard to give a single and strict definition. Naturally, it would be necessary to analyze and illustrate the origin of 'Fire' from different angles such as broad definition, multi-definition, levels, classifications and effects. The concept of 'Fire' has four meanings in the aspect of the broad definition: first, natural fire; second, the physiological conception of fire; third, the medical conception of fire; fourth, general concept related to fire. In Traditional Chinese Medicine, fire mainly indicates physiologic fire, pathological fire, the fire in the six kinds of natural climate and the fire as one of the properties and the flavors of herbs.

• Korean Institute of Interior Design Journal
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• v.16 no.3 s.62
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• pp.111-118
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• 2007

Using effective light, which is physical experiences by its control and manner of adaption, and make human to recognize the shape and give the meaning, so that approaching against perception experimental method which plays a role in basic clue, is regarded crucial highly among human sensory organ. this study consider the perception conception, its feature and necessity against eyes' adaption among human perception experimental experiences which has been discussed indifferently for inner space. Also, we looked over the problems among actual examples of inner spaces which should be considered as to adaption conception of human beings. Furthermore, this study aims at basic studying, which searching for enable to adapt in case of planning for inner space planning and distributing the quality evaluation by using effective light.

• Research in Mathematical Education
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• v.12 no.3
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• pp.215-233
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• 2008

Deep comprehension of basic mathematical notions and concepts is a basic condition of a successful teaching. Some elements of algebraic thinking belong to the elementary school mathematics. The question "What stays the same and what changes?" link arithmetic problems with algebraic conception of variable. We have studied beliefs and comprehensions of future elementary school mathematics teachers on early algebra. Pre-service teachers from three academic pedagogical colleges deal with mathematical problems from the pre-algebra point of view, with the emphasis on changes and invariants. The idea is that the intensive use of non-formal algebra may help learners to construct a better understanding of fundamental ideas of arithmetic on the strong basis of algebraic thinking. In this article the study concerning arithmetic series is described. Considerable number of pre-service teachers moved from formulas to deep comprehension of the subject. Additionally, there are indications of ability to apply the conception of change and invariance in other mathematical and didactical contexts.

• Journal of The Korean Association For Science Education
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• v.13 no.1
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• pp.92-99
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• 1993

The purpose of this study was to investigate and analyze the conception of elementary school students on evaporation and condensation, and then to verify the types of the conception. Forty-eight children from six elementary schools were sampled by stratified random sampling in Seoul and other provinces. They responded to the questionaire and the interview. This study was carried out according to the process of the basic study, the preliminary study, and the main study. The materials collected were classified and analyzed according to the types of children's ideas. The findings of this study were as follows. 1. The vocabulary used to describe the evaporation phenomena varied according to the situations, and the scientific term "evaporation" was more frequently used by the older groups. 2. Most children answered that the last location of water were air/sky/cloud. Air/cloud which represents the scientific conception of the location of water were mentioned by children of all ages. The higher the grade of the children were, the more scientific conception the children mentioned, however. 3. Most children referred to the heat as the factor of evaporation. Wind, on the other hand was mentioned by less than 10% of lower graders, and by about 30% of higher graders. 4. The result of asking children whether they thought it was possible to get the evaporated water back showed that about 70% of lower graders denied the possibility of the water being reversible. About 60% of higher graders. however, recognized that the water will be returned as rain or condensation. This increase may be associated with formal teaching of water cycle. 5. In the ideas of evaporation and condensation, some of the children have supernatural ideas and animism, which are most younger chilren's characteristics.