• 디지털산업정보학회논문지
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• 제14권1호
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• pp.1-14
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• 2018

The purpose of this study is to learn the current perception of Total Smart Mirror Display devised with IoT, focused on Hair beauty industry. In detail, this study is to analyze domestic and foreign precedented case studies and conditions of Smart Mirror in beauty industry, and to learn, through survey, the real condition of use of Hair Smart Mirror, which is devised and applied according to the actual state of our country. First, the mean comparison for Total Smart Mirror by gender showed that Function1, Technology 2 and 3 had differences. Second, the mean comparison each by age, external design, function, marketing and technologies showed that Function 4, Marketing 1 to 3, Technology 1 and 3 had differences.

• 디지털융복합연구
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• 제2권1호
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• pp.161-175
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• 2004

In this paper we present a review of school information education about technical high school in domestic. The review is based on an extensive research in the practical literature. Business of various forms such as industry, education, and medium is appearing by supply of Internet of all the world. The Information Technology market is developing by leaps and bounds among them, but suitable school information education disgrace and improvement plan were not readied in domestic Information Technology and communication situation. Therefore, this paper?wishes to satisfy purpose by school information education improvement plan and manpower practical conditions about ERP education. So that, is used to accelerate medium and small enterprises information through qualitative, quantitative valuation of medium and small enterprises information manpower supply and demand as well as domestic school information.

• 한국초등과학교육학회지:초등과학교육
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• 제18권1호
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• pp.41-51
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• 1999

The purpose of this study was to Investigate about current status of authentic science performance assessment in elementary schools. A total of 707 elementary teachers was involved and the data from questionnaire was gathered. The questionnaire was comprised two categories: items on the epistemological aspect & items on the actual condition. The major findings are as follows: 1. There are some elementary teachers who don't have a clear understanding on what authentic science performance assessment is even though most of teachers admit the importance of authentic performance assessment in their science teaching. 2. Malty teachers have chosen and have used experimental activities or performance tasks rather than they have developed tasks of their own. 3. Malty teachers have pointed out 'tile lack of time for performance assessment preparation' and 'the limitation of class time' as tile problems of working on science performance assessment in elementary schools.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제3권5호
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• pp.7-15
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• 1997

This study aims to analyze the parking demand in general hospitals in Chunju. The survey is done to examine the capacity of parking, the time of parking, the frequency of parking, and the actual condition of parking space. As a results of analysis, the conclusion was derived that the parking space is not satisfactory compared to the desired level. Consequently, this study aims to represent the improved parking based on characteristics of parking systems and the practical uses of the parking space in general hospitals.

• 한국가정과교육학회지
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• 제7권1호
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• pp.121-131
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• 1995

This article is the result of the investigation on the actual condition of food preparation program carried out in elementary schools. Food preparation program belongs to the subject of ‘Shilgwa(Practice)’at elementary level. Though the result shows that instructors have no big problem in teaching theoretical part of the program, it is seriously doubtful whether students can acquire any scientifically practical knowledge which is able to be got through ‘practice’Only 4% of the investigated schools have cooking rooms, and even they have only very few cooking utensils or instruments. In spite of the importance of children’s earlier initiation into food preparation program, most schools are very poorly facilitated for education the program.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2000년도 하계학술대회 논문집 B
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• pp.1018-1020
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• 2000

In the operation and maintenance activity of hydro turbine generator, one of the important parameters is the efficiency. This study analyze the case of efficiency management by pressure time method and survey the application of this method through the actual test. And it is confirmed that the Pressure time method exccesively limit the general condition to be applied. If index method is used for efficiency management because the index method calibrated by absolute discharge(by flow of pressure time method) is very accurate. it make to be able to manage the realtime efficiency.

• 대한가정학회지
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• 제36권6호
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• pp.57-70
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• 1998

For developing girls' brassiere, the survey on the actual wearing condition of brassiere for girls aged 9-15 if fulfilled. The findings of this study can be summarized as follows. 1) The starting age of the breast growth differs according to regions, schools, grades and body shape. Reason wearing brassiere is to sustain body shape. present brassiere type preferred most is tank-top. Motive wearing brassiere is based on the other's recommendation. Purchasing brassiere is performed largely by mother. 2) Few complaints appeared in the aspects of sewing, hook, loop, wire, wearing sense, touching sense, sweat absorption etc. Evaluation for the brassiere color and design is totally satisfied. When purchasing brassiere, beauty and color are important to all of girls. Yes or No of satisfaction for the wearing sense and comfort of brassiere is answered negatively. 3) Elementary school pupils preferred sport type, While middle school students showed an order as follows-wire

• 한국안전학회지
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• 제19권4호
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• pp.94-100
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• 2004

This study delivers the actual condition of investment for industrial accident prevention based on survey of 500 construction sites from 'reports for industry safety and health' published by Korea Occupational Safety & Health Agency (KOSHA). The various research techniques were used such as technical statistic analysis for construction industry, cost comparison of industrial accident prevention and accident loss. A formula was deduced to calculate accident loss and accident frequency by accident prevention cost through regression analysis.

• 한국조명전기설비학회지:조명전기설비
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• 제9권3호
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• pp.67-72
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• 1995

In this paper, we investigate the numbers and electrical capacities of general and industrial Korean lighting apparatus. The results show that the number of lighting apparatus are 68,211,000 in general and 53,836,000 in industrial building and the capacities of lighting apparatus are 3,261,609 kW in general and 4,278,683 kW in industrial building. The ratio of Lighting apparatus is that fluorescent lamps are 56.9%, high intensity discharge lamps are 29.7%, and incandescent lamps are 12.1%.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2005년도 추계학술대회 논문집 전기설비전문위원
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• pp.44-46
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• 2005

An Electrical facilities of fountain is one of the vulnerable facilities because it is exposed to water. Especially, some children enter the fountain and play in the water in the hot season. For example, death from electrical shock in fountain was reported in domestic and foreign papers. In this paper, we analyzed the riskiness of electrical shock on the basis of a fact-finding survey and comparing the domestic and international standard of electrical facilities in fountains.