• 교육시설
• /
• 제5권2호
• /
• pp.49-56
• /
• 1998

This study aims to estimate the educational environment associated with various learning activities and to compare the differences of each characteristics appeared on the interviews and questions of teachers performing open education. The results were shown to the 5 groups differed from each other by the awareness analysis on their educational environment. According to the analyzed results, firstly, team teaching. applied living factor, unit learning factor, managemental factor, general public factor and assisting managemental factor were influential successively on the degree of satisfaction of teachers to the educational environment in open education of elementary schools. Secondly, to compare the relative differences between the groups, GLM was done. Most factors were significant only in the group of attached school and showed a partial significance in the grade in charge, gender and age.

• 한국조경학회지
• /
• 제28권6호
• /
• pp.52-61
• /
• 2001

The main purpose of this study is to analyze the differences of accompanying with environment interpreter in the ecological parks, and providing fundamental knowlege on the effective management method of the ecological parks by reviewing the effects of accompanying environmental parks in the ecological parks. We had done a field experimental design in the Gil-Dong ecological park, and evaluated the differences in the education effects, used types and satisfaction by the educational types - one is control groups, i.e., accompanying without environment interpreter and the other is treatment groups, ie., accompanying with environment interpreter through questionnaire survey and observation survey. The results of study are as follows; 1) In the respect of the effect of knowledge conveyance of the environmental interpreter, there appears higher educational effects of environment and ecology to the visitors of Gil-dong ecological park with an environment interpreter. 2) Accompanying with environment interpreter made the visitors reduce the depreciative behavior but no difference at environmental attitude and satisfaction. This results provide us the effectiveness of the environment interpreters. And more theoretical study is required in the future research.

• International Journal of Contents
• /
• 제14권3호
• /
• pp.53-60
• /
• 2018

Based on the previous studies on sinkholes and ground subsidence conducted until date, the factors affecting the occurrence of sinkholes can be divided into natural environmental factors and human environmental factors in accordance with the purpose of the study. Furthermore, to be more specific, the human environment can be classified into the artificial type and the social type. In this study, the assessment indices for assessing risks of sinkholes and ground subsidence were developed by performing AHP analysis based on the results of the study by Lee et al. (2016), who selected the risk factors for the occurrence of sinkholes by performing Delphi analysis targeting relevant experts. Analysis showed that the artificial environmental factors were of significance in affecting the occurrence of sinkholes. Explicitly, the underground factors were found to be of importance in the natural environment, and among them, the level of underground water turned out to be an imperative influencing factor. In the artificial environment, the underground and subterranean structures exhibited similar importance, and in the underground structures, the excessive use of the underground space was found to be an important influencing factor. In the subterranean ones, the level of water leakage and the erosion of the water supply and sewage piping system were the influential factors, and in the surface, compaction failure was observed as an imperative factor. In the social environment, the regional development, and above all, the groundwater overuse were found to be important factors. In the managemental and institutional environment, the improper construction management proved to be the most important influencing factor.

• 한국주거학회논문집
• /
• 제20권1호
• /
• pp.11-18
• /
• 2009

Today, importance is being placed on interior design and thus the scope of interior design market became very large. Management environment of an interior design office, however, often faces manu difficulties to meet a variety of customers' demand, so that expert and reasonable management ability is required. Accordingly, this study was conducted to provide basic materials on management environment for maximizing profit generation of an interior design office by investing real management situation on the subject of persons participating in management of an interior design office. As a result of investigation of 80 interior design offices which was registered in Daegu, design ratio of most of the offices was found to be less than 20% due to building owners' lack of recognition of and insufficient legal systems, and in spite that there was a department or staff fully in charge, top management makes an estimate. With regard to importance of interior design, it was found that they regarded reliability with customers as most important, and give priority to practical ability and human nature in employing a new comer. It was revealed that most offices have neither department taking fully charge of marketing, nor positive publicity, and in outside activities, the major of management have high relation with sales.

• 한국조경학회지
• /
• 제22권2호
• /
• pp.13-24
• /
• 1994

the purpose of this study was to suggest managemental strategies for one-day use recreational area in public sector under competitive environment with private sector. Data was collected from citizens of Seoul, and 10 recreational areas were determined by a preliminary survey. Theses areas were regarded as "products", then positioning was applied to these products. Perceptual map was produced by multidimensional scaling to identify degree of competition among areas. Properties, which were developed by the Kelly Repertory Grid, were utilized to understand the strong and weak points of each area. Ideal types of recreational areas were analyzed by PREFMAP, then the size and distribution of recreation market of Seoul were found by grouping of individual ideal point by cluster analysis. Several strategies were suggested to enhance the competitive power for public recreation areas, and a few comments were described to improve this method for future research.

• 간호행정학회지
• /
• 제11권3호
• /
• pp.233-241
• /
• 2005

Purpose: The purpose of this study was to understand the components of successful leadership and organizational structural barrier to apply leadership perceived by head nurses. Method: We collected the data using interviews from August 1 to August 31 in 2003. The participants of this study were 19 head nurses from two university hospitals in Pusan. Result: Three categories of successful leadership in nursing organization were identified; leadership, opportunity, authority. Leadership category included accepting nurses' opinions, providing comfortable work environment, and interpersonal harmony. Opportunity category included verbal convincing for professional development and emotional support. Authority category included accomplishment and competence. Head nurses included autonomy, incentives, and equal opportunity across to different discipline as power category. Barriers identified by head nurses were lack of opportunity and power from hospital level. They seem to be frustrated when they don't have enough support from hospital. Conclusion: We think that head nurses have to apply effective leadership to achieve organizational goal and harmonious nursing environment. Based on the barriers identified in the study, interdisciplinary managemental intervention can lead better quality of care and nurses' work satisfaction which could further enhance hospital productivity and quality of care.

• Environmental Analysis Health and Toxicology
• /
• 제24권2호
• /
• pp.149-157
• /
• 2009

In this study, recognized building-related health symptoms of various workers in dental college hospitals are surveyed and analyzed in order to improve indoor environment at dental college hospitals. We conducted a questionnaire survey for 682 workers in three dental college hospitals located in Seoul from Sep. 20 to Oct. 8, 2004. Most workers at dental hospitals complained about noise, poor ventilation, dusty environment, and air dryness. SBS symptoms score for subjects was 1.43${\pm}$0.74 (often feel) and major symptoms was throat, CNS, eye, and nose symptoms. Recognized Building-related health symptoms are significantly related to tasks, working experience, job-satisfaction, indoor environment recognition index, medical history, used to special material, and number of dental unit chair. Also working places and ventilation are significantly related to the symptom. Based on the results, it can be said that special dental treatment causes undesirable environment such as noise, dust, and bad odor. It is also related to recognized building related health symptoms reported by workers at dental hospitals. So managemental efforts are needed to improve indoor environment which is related by dental treatment.

• 한국조경학회지
• /
• 제18권2호
• /
• pp.79-93
• /
• 1990

The purpose of this study is to establish better residential environment in APT. complex. In this study, the actual conditions of exterior space, user behavior and degree of satisfaction are investigated and analyzed on the 5 high-rise story APT complex in Taegu city. The results of this study were as follow ; The size and arrangement of organizational elemnnt to exterior space in APT. complex have been regulated by law and regulations as the buildings coverage and floor space index, but housinghold and accessibility to the racility will be simultaneously considered to raise Quality of the residential environoment. The main user behavior to exterior space in APT. complex was practical activity and the user behavior pattern by week and among APT. complex were found similiarly. In the ratio of use to exterior space in APT. Complex, that of high-rise residents were lower than that of lowrise residents. In the degree of satisfaction by property of variables to exterior environment In APT. comples, physical of buildings, social - psychologic, managerial economical, physical property of exterior space were estimated positively, but properly of facility were estimated negatively. The degee of satisfaction to exterior environment in APT. complex was highly Influenced by green space, site size. As a result of ractor analysis, the four factors were drawn out from exterior environment in APT. complex. and the factors that have an effect on the degree of residents' satisfaction by factorscore were found in the order of importance as fallow ; managemental, physical, environmental, organizalional factor. Therefore, devilopment of APT. complex should be considered in a view of environmental psychology according to physical organization for used in the future. It is recommended that this problems should be necessitated to be more deeply studies in the future.

• 수산해양교육연구
• /
• 제10권2호
• /
• pp.184-210
• /
• 1998

The set-net fishing is involved in the trap fishing method that intercepts the fishes migrating along the coast and induces them to be in the bag net stretched in advance. And this fishing also corresponds to the licensed fishing in fisheries law. Though its annual total production of around 50,000 to 70,000 M/T is less than in other fishery section, its price becomes higher because the fishes are sold in the live fish condition. Until recently, the set-net fishing is one of the preferred fisheries on account of its less operation expense and stably operating condition in a long term. In the meantime, the industrialization in Korea having been prospered along coastal area and the over fishing in terms of the powered and larger size fishing boat make the fishing ground environment worse yearly. In addition, its difficulty becomes more worse with issuing fishery product free import in July 1997; accordingly, the strategy for the set-net fishing through business rationalization should be considered. From the discussion of the sort of set-net, general present situation and operating actual state of set-net fishing, the improved methods for business rationalization in the present paper is proposed as follows: 1. to increase the fisheries resource through prevention of the marine contamination and purification of coastal area environment. 2. to save the labour cost through the improved the fishing gear. 3. to improve the fish quality through development of the process technology. 4. to increase the income of fishers through improvement of the distribution channels.

• BMB Reports
• /
• 제33권2호
• /
• pp.166-171
• /
• 2000

Thioredoxin is a multifunctional protein that is ubiquitous in microorganisms, animals and plants. Previously, the expression of the Escherichia coli thioredoxin gene (trxA) was found to be negatively regulated by cAMP. In the present study, the effect of temperature on the expression of the E. coli trxA gene was investigated. In order to examine the temperature effect, the fusion plasmid pCL70 that harbors the E. coli trxA P1P2 promoter was used. The other two fusion plasmids, pJH3 and pMH521 that were constructed in different vectors which harbor the E. coli trxA P2 promoter, were also used. When the E. coli strain MC1061/pCL70 was grown in a rich medium at $25^{\circ}C$, $34^{\circ}C$ and $42^{\circ}C$, the cells grown at $42^{\circ}C$ gave the highest $\beta$-galactosidase activity. The E. coli MC1061/pJH3 and MC1061/pMG521 cells showed increased $\beta$-galactosidase activity after the shift of the culture temperature to $42^{\circ}C$. The wild-type trxA gene of the E. coli MC1061 cells produced much higher thioredoxin activity at the higher temperature. These results support the conclusion that the E. coli trxA gene is regulated in a temperature-dependent manner. Especially the expression from its P2 promoter appeared to be sensitive to temperature.