• Korean Institute of Interior Design Journal
• /
• v.19 no.1
• /
• pp.94-99
• /
• 2010

The purpose of this study is to develop living room storage furniture with multiple functions and for analyzing living room system furniture that can correspond with lifestyles in the living room. Literature survey was used by collecting data on interior design books and magazines. System furniture is very functional depending on the purpose and spaces, and can be modified effectively with the development of design based on the resident's demand. Living room furniture was mostly arranged by two types. One was lower and slimmer in order to use the space effectively, the other totally occupied one side of the living room wall. Furniture combined with multiple functions of lights and electronics can increase the satisfaction and convenience of users. And furniture maximizes storage space and is systemized so that mixture and arrangement are diversified. Flexible and active way furniture that accept various electronic fixtures and performances in the living room. Furniture forms, materials, and colors will be designed for the functions and atmosphere of living rooms. This results will contribute to develop furniture that has additional features such as lighting and electronic appliances hereafter.

• Journal of the Korean Institute of Plant Engineering
• /
• v.23 no.4
• /
• pp.51-56
• /
• 2018

Computed tomography (CT) scan room in the department of radiology is very necessary to maintain pleasant and proper illuminance to relieve fatigue and inconvenience because it affects the work environment to the radiologist. Accordingly, this paper describes the method for measurement of illuminance that exposed to an environmental elements in a CT scan room of the hospital. Therefore, the purpose of this paper is to propose an optimal environment of CT scan room based on the measurement of illuminance. In addition, the 5 point method by KS C7612 was applied to measure the illuminance with illuminometer (Unfors xi light probe) in the CT scan room. In result of this paper, minimum value and maximum value of illuminance in the CT scan room was measured 212.7 lux and 354.8 lux, respectively. The illuminance of CT scan room was lower than KS A 3011. Finally, the work environment in CT scan room should provide higher illuminance for the comfortable environment of radiologists and patients.

• The Korean Journal of Emergency Medical Services
• /
• v.25 no.1
• /
• pp.73-84
• /
• 2021

Purpose: The purpose of this study was to investigate the educational satisfaction of trainees in implementing violence prevention education by workers in the emergency room and insufficient education. Methods: The participants of the study were 65 emergency room employees in S area. Results: First, education was helpful if you actively participated in education, and if you did not actively participate in education, education was shown to be of little or no help (χ²(p)= .000 p-value<.05). Second, formal education (53.3%) was identified as the problem of preventive education currently in place of education, and statistics show that the biggest problem with applying emergency room violence prevention education at worksites is a lack of active support (41.7%) from the police and hospitals. Third, 48.3 percent of the respondents thought that the education methods invited experts were appropriate for emergency room violence prevention education. Conclusion: The problem with the current emergency room violence prevention education is that it is necessary to establish a connection program between hospitals and police stations and give lectures by experts in violence prevention education to apply the contents of the educational curriculum in the workplace with one time and formal education.

• Fashion & Textile Research Journal
• /
• v.24 no.6
• /
• pp.756-765
• /
• 2022

The purchase-related responses of MZ generation consumers may vary depending on the environmental factors of the fitting room. Therefore, this study extracted and systematized fitting room characteristics in the retail fashion environment. In-depth interviews were conducted with a total of 50 informants to collect data on the experience of using the fitting room. Then, a qualitative analysis was performed. First, results confirmed that the environmental factors of the fitting room include physical (spatiality, functionality, comfort, and convenience) and human (interactivity and congestion) aspects. Next, additional analysis was performed on functionality and interactivity to clarify the influence of environmental characteristics of the fitting room. These factors were classified into qualitative categories. The study results confirmed that, in the case of functionality, preferred lighting and mirror factors vary depending on the clothing product type, the place and situation for wearing, and individual characteristics. Furthermore, regarding interactivity, the preference for the presence of sales staff or companions differed according to personal traits and the need for additional information and evaluation. The study provides valuable information for effective fitting room space planning for offline fashion stores to meet the needs of MZ generation consumers.

• Journal of the East Asian Society of Dietary Life
• /
• v.13 no.6
• /
• pp.514-526
• /
• 2003

Sungkyunkwan was the highest national education institute of confucianism in the Chosun dynasty. from the historical view of foodservice in Korea, Sungkyunkwan dining room(進士食堂) might be the oldest systematized school foodservice and it was thought that the Korean word of dining room(食堂) was originated from this. The Sungkyunkwan dining room was built in the period of King Tae-jong(太宗) in 1413 and developed during 500 years through the Chosun dynasty. The dining room was not only an eating place but also providing the specific food culture of students. About 200 students studied in Sungkyunkwan and they lived together, and the government of the dynasty made many rules and by-laws to regulate them. Wonjeom(圓點) regulation was one of them. Wonjeom(圓點) was recorded in the register of attendance(到記) in the dining room and the students could obtain 1 point if they attended at the dining room in the morning and the evening in one day. If the students did not obtain the certain points of Wonjeom, they were not qualified for the national examination(大科). And there were so many eating customs and self-regulations in the dining room they were referred in many literatures, such as ${\ulcorner}$the true records of the Chosun dynasty(朝鮮王朝實錄)${\lrcorner}$, ${\ulcorner}$Taehak-Ji(太學志)${\lrcorner}$ and ${\ulcorner}$Banjungiabyoung${\lrcorner}$. In this study, poems in $\boxDr$Banjungjabyoung$\boxUl$, about the Sungkyunkwan dining room and the eating customs such as the eating etiquettes, the daily 8 menu items, the special menus and the special day food, and the bestowal foods of King were reviewed.

• Journal of Korean Academy of Nursing
• /
• v.19 no.2
• /
• pp.203-211
• /
• 1989

The purpose of this study is the extent of the stress of the nursing students during the period of delivery room practice, according to whether they have their practical experience and in which situations they received. The subject of this study is 62 nursing students (who experienced delivery room pracice at an early stage) in Kang Weon C. Junior College of nursing and 62 nursing students(who experienced delivery room practice at a latter stage) in J.Junior college of Nursing (total 124 students) from March 1988 to December 1988. The results of this study are summerized as follows. 1. According to the general characteristics, it revealed that they have not any relations between the religion, the numbers of family, health status and the extent of stress during the nursing students have experienced in the delivery room practice(p＞.05). 2. It revealed that there were much differences to the extent of stress they have experienced during the delivery room practice between the nursing students(who experienced delivery room practice at an early stage) in C.Junior College of Nursing and nursing students(who experienced delivery room practice at a latter stage) in J. Junior College of Nursing(p＜.000). 3. In ten items of the stress that was confronted by nursing practice, they had much differences to the extent of stress perception for the students during the period of delivery room practice between each college(p＜.05). 4. In the four parts of the clinical practice except for adult nursing practice, they had much differences to the extent of stress according to whether they have their practical experience. However the stress which they experienced in the adult ward during the period of delivery of delivery room nursing practice is too low to be significant(p＜.05).

• Journal of Families and Better Life
• /
• v.10 no.1 s.19
• /
• pp.171-190
• /
• 1992

The purpose of this study was to set up the objective standards of a space design for preschool children's room. In order to perform the above purpose, this study was organized into three sections. First, literature review to understand the relationship between preschool children's development and children's room, design elements and correlated variables of children's room. Second, survey research to seek a standard of children's room size, necessary furnitures, prefeerred colors and motifs. Third suggestions of objective and concrete alternative plan through the literature review and survey research. The major findings from the survey research were summarized as follows : 1) The mean size of contempory preschool children's room was 3.1 pyong and that of ldeal room was 4.7 pyong. 2) Necessary Furnitures with which more than two-thirds of parents want to furnish were bed, wardrobe, chest of drawers, toy shelves, toy boxes, book cases, chalkboard. Necessary furnitures for different ages were found to vary. For the age 2-5, the funitures for play were major, where as for the age 5-6, the furnitures for study were major. 3) The colors of contemporary preschool children's room were red, yellow, pink, blue, those of parent's favorites were Light colors(pink, skyblue, lemon yellow, Light green, Light purple). The rooms for boy were found with more cold colors, those for girl with more warm colors. 4) The motifs of contemporary preschool children's room were plants, lines, figures from cartoons of fairy tales. Boy's parents prefreerd space science and vehicles, while girl's parents preferred sky scenery and plants for their children's room.

• The Journal of the Acoustical Society of Korea
• /
• v.31 no.8
• /
• pp.507-513
• /
• 2012

The room modes were showed as the peaks and dips on the low frequency response of the loudspeaker, and were one of the biggest obstacles to reproduce the sound. In order to reduce the occurrence of resonance, equalizing is performed at one position, and the frequency response to be equalized is valid only at that position. Performing the equalization would improve the flatness of the frequency response a little, but it cannot eliminate the ringing. Another method is that it is located the speaker at the specific position where the room resonances were not frequently happened. However, there may be the practical limitation that you may not be able to install the speaker at the position to be wanted. One of the practical solutions to decrease the production of resonance in room is the use of bass trap. In this paper, the practical limit for the room tuning using an equalizer and the room optimization will be discussed. The use of bass traps to solve the resonance problem that is always happened in the room is also proposed.

• Korean Institute of Interior Design Journal
• /
• v.18 no.4
• /
• pp.97-104
• /
• 2009

This thesis analyzed arrangement and mixture method of function elements, which are getting more important in museum planning. It used quantitative method, Space Syntax and Visibility Graph Analysis tool to analyze five case museums. Through this analysis, advantages and disadvantages of two methods were derived and case museums' arrangement and mixture attributes were grasped. Results of the analysis were derived differently by two kinds of plan form which were room to room type and open type. Open typed museum recorded similar graphs of Integration, Visual Integration and Visual Connectivity. Since whole space structures were relatively simple and structure of exhibition halls were opened, the results of Space Syntax and Visibility Graph Analysis had similar graphs. Room to room typed museum showed differences in Integration, Visual Integration and Visual Connectivity. In the result, the most accessible space was lobby and Mediation Space became the center of visibility. Also, the exhibition hall, where the opening of room to room typed exhibition hall was penetrated visually, became a center of visibility. Lobby space, which was close to entrance, had the highest Visibility Connectivity. As Space Syntax could analyze the museum as whole space structure, Space Syntax showed strength in room to room typed museum analysis compared to open typed museum analysis which has relatively simple structure. Visibility Graph Analysis could expect the flow of exhibit distance including visibility analysis unlike the flow of exhibit distance with space arrangement. The exhibition hall, which secures the sight to penetration of an opening, couldn't be analyzed in existing Space Syntax. However, it became the biggest advantages in Visibility Graph Analysis of room to room typed museum. Visibility Graph Analysis derived detailed results in exhibit arrangement so it will be the useful method not only for architecture but also for planning of exhibit arrangement in open typed museum. Through this study, various possibilities on Quantitative Analysis Method of Museum Architecture could be verified. However, the analysis still has limitation of second dimension. Therefore, diverse and liberal following study will be expected to accomplish.

• Transactions of the Korean Society for Noise and Vibration Engineering
• /
• v.26 no.3
• /
• pp.340-349
• /
• 2016

A coupled room system consists of adjacent rooms and apertures where the sound energy is exchanged between the two rooms. Acoustically, a coupled room system shows a non-exponential decay profile. Most of the related researches have been to analyze the acoustic properties of two-room coupled system so far whereas three-room coupled system were seldom studied. In this regard, this paper aims to analyse the distribution of sound pressure level, sound decay curve of three-room coupled system and sound energy flow between them by using the acoustic diffusion model and to further verify them through experiments. Firstly, the sound pressure level distribution and mean sound pressure level in the steady-state condition are analyzed at various frequencies and source locations. Good agreements are observed in both experiments and analysis results. Secondly, two double slope effect quantifiers of sound attenuation, LDT/EDT and LDT/T10 are compared at various frequencies and for different source locations. The result indicates that LDT/T10, less affected by the early reflection patterns than LDT/EDT, is more suitable to the analysis and experiments of a multi-slope sound decay curve. Lastly, the sound energy flow in each room is analyzed based on the acoustic diffusion model. After the early decay stage, the sound energy is observed to flow from the room with a long reverberation time to the room with a short one.