• Journal of The Korea Institute of Healthcare Architecture
• /
• v.17 no.4
• /
• pp.49-55
• /
• 2011

This study proposes proportions of functional areas in the ward of general hospitals, which are derived from 5 big university hospitals in order to establish the ward area standard for hospital design. The results of this paper are as follows. First, functional areas of hospital ward are composed of bedroom area, nursing area, training area, service area, and common area. Of course common area can be divided into first common area and secondary common area. The first common area(inter departmental common area) includes lobbies, elevator lobbies, corridors, restroom, and mechanical shafts. The secondary common area means the common area within special department such as ward or radiology department. Second, a standard method of calculating ward areas has been proposed: the standard is based on the center line of the wall between functional areas. Third, the proportions of 6 functional areas in ward are suggested.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.18 no.4
• /
• pp.7-16
• /
• 2012

Purpose : The purpose of this study is to look into the change of area and space organization percentage of wards in main general hospitals in Busan and Gyeongnam. Method : Patient area, nursing area, service area, training area, common area were classified for functional space organization. Patient area was reclassified to bedroom and comfort area, and common area was reclassified into vertical circulation, horizontal circulation and facility area. Also, method of area calculation was chosen standard to wall center-lines following building act 911 and functional space area of each hospital was estimated and comparatively analyzed. Result : For hospitals completed before 2000, area ratio by functional space for patient area, nursing area, service area and common area showed 53.6%, 10.2%, 0.8%, and 35.3% respectively. For hospitals completed after 2000, area ratio by functional space for patient area, nursing area, service space, and common area showed 49.2%, 12.6%, 1.1%, and 37.2% respectively. Implications : Through this study, change of percentage of space organization of main general hospitals in Busan Gyeongnam can be understood. Also because most studies on area organization of general hospital wards were focused on the capital area, this study provides basic material for future studies related to area of general hospital wards in Busan Gyeongnam.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.29 no.3
• /
• pp.17-28
• /
• 2023

Purpose: This study aims to provide basic data for the future construction plans of the Infectious Disease Hospitals by analyzing the area composition and required room ratios in the wards and ICU of currently under-construction infectious disease hospitals. Methods: 3 Methods have been used in this paper. 1) This study conducted a literature review on major considerations and related guidelines for hospitals specializing in infectious diseases using existing data. 2) Based on the objects and activities of the hospital space, zones and areas were set for each department according to infection control. 3) Based on the established zones and areas, basic plan drawings of three hospitals specializing in infectious diseases currently under construction were collected and architectural drawing analysis was performed. Results: 1) Infectious Diseases Hospital must have a spatial organization that can accommodate patient isolation, infection control, efficiency of medical service, and changes. 2) Zones for infection control are divided into negative pressure and non-negative pressure zones based on airborne precaution isolation. It is divided into clean and contaminated zone according to class of cleanliness by Aseptic technique. Areas are classified by objects (patients, healthcare workers, supplies) and activities (access, medical treatment, support), and a system for organizing space is established based on this. 3) By analyzing the area composition of each departmental area, each required room, and each required space in the wards and intensive care units, it provides basic data for the spatial organization for architectural planning of the infectious disease hospital. Implication: It can be used as basic data when planning related facilities by analyzing the characteristics of the space plan of the required room according to the relationship between activities, movement lines, and operation plans based on user behavior.

• The Journal of the Korea Contents Association
• /
• v.18 no.4
• /
• pp.480-494
• /
• 2018

The purpose of this study is to develop a nursing activity cost calculation program based on Lee's doctoral dissertation using TD-ABC. The developed program has been supplemented with data storage, print out, and graph conversion functions to expand the application possibility. The development of the program consisted of three steps: program requirements analysis, program design and development, and program validation. This program was designed not only to do the cost calculation, but also to compare the cost-effectiveness and cost consumption trends. Consequently, this program is meaningful in that the nursing manager can obtain the cost information necessary for nursing unit management and extend the utilization so that the cost management strategy can be established based on the cost information. Therefore, we propose that the cost-management capacity of clinical nurses should be strengthened and the nursing performance measurement research should be expanded by applying it to various actual clinical nursing management settings. It is suggested that this program should be used as a training medium to strengthen nurse cost management capacity by combining nursing management curriculum at undergraduate level.

• Proceedings of the Korean Institute of Interior Design Conference
• /
• 2005.05a
• /
• pp.196-202
• /
• 2005

Recently, hospital architecture has acknowledged remedial value of environment and atmosphere, which consider patient's statement of physical, spiritual, psychological and social focus, escape from the past focus of functional and rational space composition. The many research of hospital architecture just analyze elements of architectural planing which focus how to make a healing environment for patients. The purpose of this study is to abstract the design principle of architectural space composition for healing environment significance, through case study which follow up space composition. To abstract healing environment significance by space composition, each case study hospitals should be analyzed and estimated on the spatial composition elements. It is to provide the basic data for effective architectural planning of the hospital.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.21 no.2
• /
• pp.17-24
• /
• 2015

Purpose: This study examines distance from nurse station to bed according to composition of single bedroom. Methods: This study has two groups of target sample ward planes. The first group has diverse patients bedroom. The other group is 36 single bedrooms and 2 3-bedrooms. The guideline of distance measurement was instituted for consistency. This study has 3 main concepts of the guideline. 1) The distance is shortcut from NS to bed. 2) The traffic line is center line between walls and center of door. 3) The start point is center of NS and the end point is bed. Results: The result of this study can be summarized into two points. The first one is that single bedroom has good privacy and longer distance from NS to bed. The second one is that weak point of single bedroom was asked ward operating system and architectural planning like as patients room, bed per unit, location of NS and plan type. Implications: Consideration Should be taken into account for the effective bedroom composition and allocation in ward. This Stuy hopefully serve as a stepping stone for the standard design of space program in ward planning.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.10
• /
• pp.4394-4402
• /
• 2011

The study was done to examine the effects of horticulture therapy on depression and stress in patient of hospice unit. The subjects of this study were hospice patient in D hospital in D city, thirty hospice patient were assigned to experimental group, thirty hospice patient were assigned to control group. Data were collected from April 29, 2009 to July 26, 2009. Horticulture therapy program consisted of indoor and outdoor horticultural activities. The horticulture therapy was conducted 30 minutes, 6 times a week for 3 weeks (a total 18 times). Measures were depression, and stress by serum cortisol count. Data were analyzed using descriptive statistics, chi-square test and t-test with SPSS/WIN 17.0 version. The results of this study was patients in the experimental group receiving Horticulture therapy had a significant difference in changes of depression between the experimental group and control group. The study results indicate that horticulture therapy is an effective, palliative intervention program to improve the depression and stress of hospice patients.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.29 no.3
• /
• pp.37-44
• /
• 2023

Purpose: To decrease cross-infection, it's essential to analyze the spatial composition of the 'PPE doffing area'. Instead of solely relying on manpower standards, we should focus on responding to infectious diseases within the context of space planning. By doing so, we can lower the risk for healthcare workers' infection and ensure a level of safety in various environmental changes or new manpower input situations. Methods: This analysis is conducted specifically for facilities with negative pressure isolation wards. Additionally, interview surveys to obtain feedback from healthcare workers and incorporate their expertise into the design of the 'PPE doffing area' have been carried. Results: In a PPE doffing area, the standard spaces include a PPE doffing room, a shower room, and a clothing room. Depending on the facility environment or the level of infectious diseases, a Decontamination room or Anteroom can be optionally added. Healthcare workers who remove their PPE in the PPE doffing room should avoid re-entering the Negative pressure room. The shower room is often underutilized. When planning for a future PPE doffing area, an aisle space or passageway must be included even if a shower room is planned. Implications: This study examined the space used by healthcare workers rather than patients, with a focus on infection prevention through architectural planning rather than individual efforts. However, the investigation was limited to facilities that have been converted from general wards to negative pressure isolation wards, so it cannot be generalized to all infectious disease facilities.

• Journal of the Korean Ceramic Society
• /
• v.38 no.8
• /
• pp.740-748
• /
• 2001

출발원료 Si 분말의 입자크기를 다양하게 하여 질화반응 및 가스압 소결시 입자크기에 따른 산소함량의 차이에서 나타나는 상변화와 그로 인한 치밀화 거동, 미세구조 발달 및 기계적 특성에 대하여 고찰하였다. 145$0^{\circ}C$의 질화반응에서는 조대분말을 사용한 경우가 미세분말을 사용한 경우보다 높은 질화율을 나타냈으며, 각 분말크기에 따른 native oxide의 함량차에 따라 각기 다른 2차 결정상들이 검출되었다. 조대분말을 사용한 경우에는 제 2상의 석출로 인한 액상량의 부족으로 고온의 소결온도에서도 치밀화를 이루지 못해 낮은 강도값을 나타내었다. 한편, 미세분말을 사용한 경우에는 질화반응 후 석출된 제 2상이 소결온도가 증가함에 따라 용융되면서 치밀화를 이루어 높은 강도값을 나타내었다. 높은 강도값은 미세분말을 사용한 시편들에서 얻어졌으나 높은 파괴인성값은 상대적으로 큰 분말을 사용한 시편들에서 얻어졌는데, 이는 미세한 입자들로 구성된 기지상 내에 잘 발달된 주상정 입자들을 갖는 미세구조에 기인된 것으로 사료된다.

• Journal of the Korean Institute of Gas
• /
• v.8 no.3 s.24
• /
• pp.57-62
• /
• 2004

This study is to assess the safety of the process facilities and fire fighting facilities for LNG storage tank which is the main facility in the LNG receiving terminal. The LNG storage tank(capacity : 140,000kl, type : aboveground, inner tank $9\%$ Ni steel plate, outer tank : prestressed concrete) was designed by foreign country up to now, but it has designed by domestic technology as the fifth in the world is under construction now.