• Journal of Korean Physical Therapy Science
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• v.3 no.2
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• pp.997-1009
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• 1996

The purpose of this study was to identify the necessity to provide a much better and more comfortable physiotherapy than institutional physiotherapy to a number of home-keeping handicapped persons and patients with a chronic-degenerative-denile disease. Home visiting physiotherapy can be defined as a behavior which a physiotherapist himself visit home and treat patients who cannot or hardly can visit hospital. To investigate factors which might influence the necessity for introduction of home visiting physiotherapy, this survey was carried out with the out-patients of four general hospital, one Chinese-medicine hospital, one welfare institution for handicapped persons, and also for all the physiotherapists registered in Pusan physiotherapist association using the structured questionare from March 1 to March 30.

• Journal of Korean Library and Information Science Society
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• v.12
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• pp.97-132
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• 1985

Many educators and teacher-librarians have emphasized many times on the necessity and the educational value of the school library. But actually the necessity and the educational value of the school library is not recognized as the most important ones in the educational system. Therefore I tried to find out several ways on the development of the school library and the promotion of the teacher-librarian focusing on recognition of the necessity of school library. In order to develop the school library, it is necessary that the function of the school library should be maximized and transformed to effective system. I would like to suggest the following methods : 1) Transform the present school library into the school library media center. 2) Connect the running system S.L.M.C. to the curriculum of the school. 3) Emphasis of the reading education. 4) Guidance on the use of library. At last I studied on the definition, the legal status and the education of the teacher-librarian.

• The Mathematical Education
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• v.37 no.1
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• pp.73-85
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• 1998

The purpose of this study is to investigate the understanding of middle school students on the meaning of proof and to suggest a teaching method to improve their understanding based on three levels identified by Kunimune as follows: Level I to think that experimental method is enough for justifying proof, Level II to think that deductive method is necessary for justifying proof, Level III to understand the meaning of deductive system. The conclusions of this study are as follows: First, only 13% of 8th graders and 22% of 9th graders are on level II. Second, although about 50% students understand the meaning of hypothesis, conclusion, and proof, they can't understand the necessity of deductive proof. This conclusion implies that the necessity of deductive proof needs to be taught to the middle school students. One of the teaching methods on the necessity of proof is to compare the nature of experimental method and deductive proof method by providing their weak and strong points respectively.

• Nuclear Engineering and Technology
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• v.46 no.3
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• pp.447-460
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• 2014

The results of this study, suggest public communication to promote the use of radiation as follows: first, suitable information for the recipient's perception patterns should be provided, as there is a difference in risk perception and acceptance between the experts and the public. Thus, information on the necessity of nuclear power should be provided to the public, while information based on technical risks is provided by the experts. Second, since the levels of perception, knowledge, and attitudes increased highly for sectors which use radiation after the class, classes should be provided continuously to increase students' perception, knowledge, and attitude, which are all preemptive variables which induce positive behavioral changes. Third, since the seven sectors which use radiation are highly correlated, arguments for the necessity of other sectors should be based on the necessity of the medical sector.

• Journal of the Korea Society of Computer and Information
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• v.21 no.4
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• pp.115-121
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• 2016

The purpose of this paper is to study the influence of hypersensitiveness in accident reports and usefulness on admission of atomic power generation. By the result of study we can look forward to understanding obstacles and promotion factors in constructing atomic power plants. The results of hypothesis testing can be summarized as follows: First, the hypothesis that hypersensitiveness in accident reports has a plus effect on reliability is accepted. Secondly, the hypothesis that hypersensitiveness in accident reports has a plus effect on anxiety is accepted. Thirdly, the hypothesis that reliability has a plus effect on anxiety is accepted. Fourthly, the hypothesis that reliability has a minus effect on receptiveness is accepted. Fifthly, the hypothesis that anxiety has a minus effect on receptiveness is accepted. Sixthly, the hypothesis that usefulness has a minus effect on necessity is accepted. Seventhly, the hypothesis that usefulness has a plus effect on receptiveness is rejected. Eighthly, the hypothesis that necessity has a minus effect on receptiveness is accepted.

• Journal of the Society of Naval Architects of Korea
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• v.53 no.4
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• pp.249-257
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• 2016

The purpose of this study is finding the key factors for navy to determine the necessity of naval ship PIP(Performance Improvement Program) against the altered battle field environment and politics. Recently, leading countries try to cope actively with the changing international circumstances and technology development trend in the commercial industry. In the case of domestic situation, based on the regulation, it is possible to modify the ship configurations by PIP, but there are not enough criteria and references to make a decision of necessity for the PIP program considering the naval ship acquisition planning by navy. It is necessary to acquire the obvious decision criteria for determination of PIP commencement, by the operational, political and security environment around the Korean peninsula. Considering these conditions, this study proposes the factors necessary for naval ship PIP for navy.

• Culinary science and hospitality research
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• v.13 no.2
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• pp.136-152
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• 2007

This study was carried out to survey the degree of the perception and necessity of wedding food prepared by housewives. The participants of the survey were 331 housewives lived in Busan and Kyungnam area. The findings could be summarized as follows: The housewives lived in Busan and Kyungnam area had evaluated the necessity of wedding foods, Paebaek foods or Yedan foods. The respondents of 36.6% answered that they will order wedding foods from specialists, whereas 28.7% said that they will prepare them by themselves. More than half of the respondents(56.2%) thought that current wedding foods were prodigal and have to be done in thrifty manner. Broadly 46.8% of the respondents considered that the ritual practices of wedding foods will decrease steadily. A conclusion was that lots of participants had a negative view of wedding foods and pointed out the necessity of developing them to reflect traditional wedding customs with economic costs.

• Proceedings of the KIEE Conference
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• 2001.11b
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• pp.44-47
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• 2001

In a competitive environment of electric power industy, the level of uncertainty increase due to generation investment decisions creating new challenge to transmission system planner. The use of a locational signal and the provision of a indicative plan to control the generation investment reasonably is very important in the viewpoint of a regulator. The main target of this stuty is to emphasize on the necessity for considering simultaneously both generation and transmission expansion plan. This paper demonstrate the many case studies to make certain of the necessity for the interconnection between generation and transmission planning. In addition to, the planning in Korea power industry is considerd.

• The Journal of Korean Physical Therapy
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• v.12 no.1
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• pp.113-118
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• 2000

The purpose of this study was to review the Japanese home care service and analyse the necessity for the home care service and the team approaching. The subjects of this study were 23 Korean students who visited on the Japanese home n due to the curriculum of university. The data were collected from sep. 1 to nov. 30, 1999. The main results of this study were as follows : 1. There was consisted of some nurses, physical therapists, medical doctors, occupational therapists as a team of home care service. They visited patients as multidisciplinary team. 2. The qualities of service was good, and the attitude of patient was positive. 3. There was necessity for rehabilitation home care service in Korea. 4. There was necessity for team work through the rehabilitation home care service in Korea.

• Journal of the Korea Safety Management & Science
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• v.7 no.3
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• pp.109-120
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• 2005

A company is liable for its products and has the responsibility to make good on any loss or damage incurred by the user of its product. The purpose of the Product Liability Act(PLA) is to protect consumers against damage caused by defective products, and contribute to the safety of the citizen's life and the sound development of the national economy by regulating the liability of manufacturers, etc. for damages caused by the defectiveness of their products. In this study, the cognition levels of consumers and producers for PLA were surveyed. The cognition levels of four factors of acknowledgement, comprehension, necessity and impact for PLA were assessed. The results were as follows : i) Acknowledgement and comprehension levels of consumer were assessed low but they assessed necessity and impact of PLA high; ii) Producers assessed necessity and impact of PLA higher than their acknowledgement and comprehension levels; iii) Overall cognition levels of producers were higher than those of consumers.