The following research, analysis about an integral part of current elementary classroom, has been done to grasp the importance of re-organization of an elementary school classroom. For the research process 11 schools, 60 classrooms have been studied to analyze the physical elements of classroom(learning tools, equipment, etc.) to provide deeper understanding on their display, and spatial arrangement, as well as characteristic of a classroom. By looking at these analyzed elements with perspective to the grade, the number of students per class, the result turned out to be uninteresting. The observation that was made by this analysis was that there are more usages of multi-purpose desk in the classroom when there are only a few numbers of students. Also the observation could be made on the classroom wall-post. Each post had a tendency to have its defined area to be posted. The analysis showed that there are total of 24 corners can be created in the classroom, also it distinctly showed that the number of corners gets changed depending on the number of students in the classroom. The 24 corners including learning tools, equipment, and posts could be sorted to a minimum of 11 areas and a maximum of 22 areas depending on the educational purpose of the corners. The current layout of these corner and area will be the primary component that will be needed for the new coming classroom. For the future progress, depending on the system of education, the following needs to be done: (1) The installation of corners in the classroom (2) A small common-lounge area between two classrooms (3) A common-corner for each grade (4) Deeper research will be required to discuss the installation of a wide-educational area.

This study aims to investigates the female collegian's the fear of crime in university campus. In order to deal with it, the questionnaire survey on the analysis of the female collegian's the fear of crime are conducted in 3 university campuses in Seoul. The results of the 228 questionnaires survey are analyzed in descriptive statistics through SPSS program. This study compares female collegian's the fear with male collegian's one. The result of this are the followings ; 1) The female have the bigger concerns than the male about the crime expected to happen to herself. 2) At night the female are limited in activity than male because of the fear of crime. 3) During day the female have the bigger fear of crime than the male in the space such as stairways and hallways, toilet, and elevator. 4) At night the female have the bigger fear of crime than the male in not only stairways and hallways, toilet, elevator but also pedestrian, green space, recreational space. 5) This study proved the correlation between the collegian's satisfaction about university campus safety and the collegian's satisfaction about university campus environments etc.

The purpose of this study is to provide the configuration alternatives for the special classroom of the elementary school reflecting current trends of the health promotion education. Initiated by WHO(World Health Organization), the concept of health-promoting school has been widely advocated as an approach to enhance public health through school based health promotion. Korean Ministry of Education has also adopted the concept and many elementary schools has been participating in developing the curricula and educating students as the health promoting model schools. This study analyzes methodologies and education programs of current health promoting curriculum of the schools since 2009, explores the spacial features of other public facilities offering similar education program and surveys relating teachers. Based on the analysis, the study seeks the basic elements for health promoting classroom and deduces several classroom space configurations to optimize students' learning effects. This study can be a case method for other classroom typology studies especially with the current diversification tendency of elementary school education services.

The present study examines the effects of periodic type diffusers for producing the preferred acoustics for speech and determines the more successful configurations of sound-absorbing and diffusing treatments for achieving good acoustics in classrooms. The measurements were carried out in a 1/10 scale model classroom systematically adding diffusers to one or more of four surfaces of the room. A total of 13 combination of diffusers with absorptive treatments were investigated. Adding diffusers on the ceiling were more effective to increasing the early-arriving reflection energy($G_{50}$) than adding absorptive materials on the entire ceiling. The late arriving reflection energy($G_{late}$) was decreased with increasing amounts of diffusing treatments of upper front or rear wall and this resulted in achieving higher early-to-late ratios($G_{50}$). Adding diffusers on the upper front wall($AC_{100}DUFW_{26}$) achieved more uniform acoustical conditions over the receiver positions than adding diffusers on the upper rear wall($AC_{100}DUFW_{26}$). Adding diffusers on the ceiling and absorptive materials on the lower front wall($AC_{75}DC_{25}ALFW_{26}$) achieved better acoustical conditions than adding the absorptive materials on the entire ceiling and lower front wall($AC_{100}ALFW_{26}$).

In paper after the strong earthquake of recently the Korea neighborhood, the Korean government survey show that the 86% of school buildings in Korea are in potential damage risk and only 14% of them are designed as earthquake-resistance buildings. Reinforcing projects of school have been conducting by the ministry of education, however their reinforcing methods done by not proved a engineering by experiment which results in uneconomical and uneffective rehabilitation for the future earthquake. An experimental and analytical study have been conducted for the shear and flexural reinforcing method of RC beam using composite beam. Based on the previous research, in this study, performance evaluation for the column reinforcing of old school buildings using nonlinear analysis is going to be conducted and strengthening method is going to be on the market after their performance is proved by the test.