• Journal of the Korean Institute of Educational Facilities
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• v.2 no.3
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• pp.31-38
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• 1995

The paper is to evaluate existing school building system with respect to students' comforts in the class room in Korea. This paper compared three styles of different school building system builted during last 20 years. Using statistical analysis, at first, the paper found that box-style structure is efficient for sustaining heat in the class room because it is compactly constructed. Secondly, air conditioning in the class room is important factor affected students' comforts in the summer time and for the smog occurring in the heating class room. Thirdly, we should compactly construct school building because the compactiveness of building components is important factor for student comforts. Fouthly, heating system in the class room should be changed. The system using gas or electricity insteded of coals should be introduced in the class room for the smog of the stove in winter time and for freshness in summer time.

• Journal of Korean Home Economics Education Association
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• v.16 no.4 s.34
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• pp.127-140
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• 2004

The purpose of this study was to find out the interior environment, teaching equipments and tools, practical usages and related problems of the Home Economics practice room as a special room of Home Economics in middle school. The data were collected with questionnaire through a mail from 150 teachers charged in the Technology $\cdot$ Home Economics of the middle schools in the Gyeonggi Province and Incheon Metropolitan City. There were Home Economics practice rooms in the most of the middle schools. The room was used for the Home Economics class as well as for many other activities. which sometimes disturbed the class in the room. The frequency of the usage of the room was relatively low and limited mostly to the cooking class and somewhat sewing class because of the lack of environmental equipment and facilities such as heating, cooling. ventilating systems and furnishings such as table. chair as well as teaching materials. etc. Teachers wanted to use the room for all units of the Home Economics class applied to various teaching methods in the room. The improvement of the interior environments and teaching materials could facilitate the variety of the class in the Home Economic practice room.

• Fire Science and Engineering
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• v.23 no.6
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• pp.39-45
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• 2009

This paper studied on the fire characteristics of sandwich panels by ISO 9705 test (Full-scale room test). A comprehensive fire characteristics of sandwich panel was analyzed by applying the test result to the classification standard according to EN 13501-1 and Eurefic Research Program. Consequently, glass wool foam sandwich panel proved to be A class, incombustible - EPS Foam and incombustible - PUR Foam sandwich panels was class B. Also, EPS foam and PUR foam sandwich panels was class C because of flashover.

• Nuclear Engineering and Technology
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• v.51 no.8
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• pp.1951-1956
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• 2019

As a part of the preliminary decommissioning plan of KEPCO-NF fuel fabrication facility, DCGLs of three target radionuclides, ²³⁴U, ²³⁵U, and ²³⁸U, were derived using RESRAD-BUILD code and contaminated areas of the facility were classified based on contamination levels from the derived DCGLs. From code simulations, one-room modeling results showed that the grinding room in building #2 was the most restrictive (DCGL_gross = 10493.01 Bq/㎡). The DCGL_gross results in contaminated areas from one-room modeling were slightly more conservative than three-room modeling. Prior to the code simulation, field survey and measurements conducted by each survey unit. For a conservative approach, the most restrictive DCGL_gross in each survey unit was taken as a reference to classify the contaminated areas of the facility. Accordingly, seven rooms and 37 rooms in the nuclear-fuel buildings were classified as Class 1 and Class 2, respectively. As expected, fuel material handling and processing rooms such as the grinding room, sintering room, compressing room, and powder collecting room were included in the Class 1 area.

• Journal of the Korean Institute of Educational Facilities
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• v.4 no.4
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• pp.29-41
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• 1997

The objective of this paper is to construct a model to be used in deciding whether to repair or rebuild school buildings is depending on their ages and other factors. The theme of this paper is the age is the main variable but other factors such as floor, innerwall, ceiling, door, inner window of the class room, outer window of the class room, inner window of the corridor, outer window of the corridor, middle window between the classroom and the corridor, light, heater, speaker, fire protection sensor, TV monitor, and telephone status would influence the final decisions. This paper employs an experimental case study method. Using the stepwise, statistical, classification method commonly used in discriminant analysis, it evaluates 12,766 rooms of 87 different high schools in Seoul. The result of this study indicates that some critical variables influencing the final decisions are the status of TV monitor, middle window between the classroom and the corridor, light, inner window of the corridor, fire protection sensor, innerwall, speaker utensil, outer window of the class room, and door of the class room. This paper also suggests a linear discriminant function will be used for this kind of studies. Finally the paper recommends policies with respect to the variables and discriminant functions evaluated.

• Journal of Educational Research in Mathematics
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• v.24 no.1
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• pp.29-44
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• 2014

The newly revised mathematics curriculum in 2009 mentioned the mathematics specified classroom. All schools in the secondary school will implement Mathmatics Subject Class System by 2014. Expecing to extend the mathematics specified classroom to the elementary school, this study explores the direction how to configurate and use it. On the ground of previous research on mathematics laboratory and mathematics subject class system, this study makes questionnaire and survey recognition and opinions about mathematics room in the elementary school with elementary school teachers. Based on the result of analysis of questionnaire, this study suggests math cultural experience room, room for mathematical recreation, mathematics specified classroom as the main functions of elementary mathematics room, and utilization of mathematics room to perform such functions. This study provides suggestions about elementary mathematics room differentiated from mathematics subject class system in the secondary school.

• The Journal of Korean Academic Society of Nursing Education
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• v.9 no.2
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• pp.288-297
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• 2003

This study was attempted to find out the actual conditions about drug education among the elementary school teachers. Subjects consisted of nurse-teachers 175, class-room teachers 240 and athletics teachers 53 at the elementary schools in Pusan city. The data collecting period was December 23th through December 28th, 2002 and the collected data were analyzed by SPSSWIN 10.0 program using frequency, percentage, mean, standard deviation and $x^2$-test. The results of this study were as follows: 1. The importance of the drug education in special curriculum has been agreed with 96.0% of nurse-teachers, 90.4% of classroom teachers and 92.4% of athletics teachers. 2. For the drug education, nurse-teachers used to get information through the professional knowledge books(61.1%), and internet (33.1%), on the other hand class-room teachers(80.0%) and athletics teachers (48.9%) used to get information from various media. 3. Until now, the drug education has been performed by 80.6% of nurse-teachers, 34.2% of class-room teachers and 41.5% of athletics teachers. After drug education, the results of self-evaluation showed that 73.8% of nurse-teachers and 51.9% of athletics teachers were satisfied with it, but 69.5% of class-room teachers were not. In terms of the education methodology, most nurse-teachers(85.8%) usually used both verbal lecture and multi-media materials for teaching, but class-room teachers(97.8%) and athletics teachers(81.8%) just gave the verbal lecture. 4. About practical difficulties of drug education, the biggest problem was the absence of no systematic curriculum for nurse-teachers(22.9%), the insufficient expert knowledge for class-room teachers (26.3%) and a lack of education materials for athletics teachers(37.7%). The subjects were responded that the well-qualified personnel in charge of drug education in elementary school were nurse-teachers (52.0%) or nurse-teachers and class-room teachers.

• Journal of the Korean housing association
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• v.8 no.1
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• pp.1-12
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• 1997

The purpose of this research is to identify user needs for community space design, especially shared space. and compare them according to social class. Since the shared space concept is new, it will be difficult for residents to familiarize themselves with the new idea. This study used a Small Croup Workshop Panel Method instead of the conventional survey method for this reason The subjects were 6 Panel groups of S people per each group. Bach of the panels included 3consecutive workshops. The results can be summarised as follows. All the residents wanted various kinds of shared spaces for everyday living and leisure activity While there were generally great similarity regardless of resident's sub characteristics, some founed distintively dissimilar. The residents of 20s pyung apartment wanted day-care center, multi Purpose room for meeting and family events, library, study room, sports facilities, and cultural center in order. The shared spaces that residents of 30s pyung apartment wanted were library. study room. common dining, sports facilities. and cultural center in order. The residents of 50s pyung apartment wanted library, study room. multi purpose room, common storage, sports facilities. and cultural center in order. These findings imply some diverse plans instead of uniform ones are to be deliberately considered, This results can be usefully applied to develop new collective housing for different social class residents.

• Journal of the Korea Society of Computer and Information
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• v.23 no.8
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• pp.67-73
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• 2018

In this paper, we propose an electronic attendance management system using the bluetooth function of the beacon and BLE advertising function of the smart phone. In the beacon-only bluetooth attendance confirmation system, it is needed more than one beacons according to the class room sizes. A BLE advertising function based attendance confirmation system can not provide the information about the location of the attendances. In the proposed system, we can identify the location of the instructor using the beacon of the class room, and confirm the attendances by checking the position of the attendances's smart phone. In this system, we can achieves the goals of electronic attendance management system using only one beacon per a class room.

• Journal of the Korean housing association
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• v.9 no.1
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• pp.1-9
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• 1998

This paper is the continuation of the fomer researching "A Study on the Higher-Class houses in Moon-Kyeung Region." and "A Study on the Higher-Class house in Young-Duk area." The study was made to examine the administrative districts in Kyeung Sang Buk Do Province, Korea. This study was aimed to investigate how the houses very according to natural factors including geography and climate. The conclusion is the following: 1) The □-type (A Court House) in the block plan of housing is composed mostly. 2) The □-type (A Winge-House) in the floor plan of housing is more composed than the pure □-type. 3) L-type of the inner space(women's space) is mostly characterized in the floor type and in the type of span-dividision, one and half(1½) spaned house is superior. 4) The majority of the floor plan of the inner space is characterized of the possessing the openning half(½)-spaned room and inner storage room. 5) The cornet-flooring room of outer space(man's space) is charaterized mostly in the floor type.