• Journal of the Korea institute for structural maintenance and inspection
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• v.5 no.4
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• pp.109-120
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• 2001

Live load data were collected with a systematic manner from a survey of a refrigeration stores. Using the collected floor live load survey data, the basic statistics, a histogram of the uniformly distributed loads, and the equivalent uniformly distributed loads are computed for various structural members. Based on the above results, the maximum values of a combined live loads during the design life have been estimated and compared with current design live loads. The ultimate goals of this study are to develop probabilistic live load models to analyze survey data of domestic refrigeration stores, and to propose design live loads for structural types.

• Journal of the Korean Geophysical Society
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• v.5 no.1
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• pp.51-62
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• 2002

Investigation of underwater sedimentary layers has been carried out with GPR(Ground Penetration Radar) survey. FPR survey has been proved to be very satisfactory since the target area has shallow water depth of about 2.5 m, is a lake with no water flow, and the thickness of mud layer, which is a main survey target, is relatively thin. The results clearly showed the underwater sedimentary layers, which includes mud, sand, gravel and basement layer. Specially, the distribution and total amount of mud layers from the survey results can be used as a basic data for the dredging of mud layer in the area.

• Journal of Korean Society of Rural Planning
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• v.20 no.1
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• pp.77-89
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• 2014

This study intends to establish a system to investigate and analyze various impacting factors to Rural Housings such as the relationship of characteristics of Rural Housings located in a Rural Village to the Village and a Unit Housing, to the External and Internal Spaces inside the Unit Housing and the Village, and to Living Characteristics of the Residents and Space from an integrated point of view. The results of this study are largely summarized as following four kinds. Rural Housing Survey System can be largely classified into three stages, and they are a Preliminary Survey, Basic Survey and In-depth Survey. Along with these, the scope of the survey contents can be divided into a survey result by a unit of village, of land, of housing, and of resident's opinion survey. Secondly, the surveys by village unit are on location properties, Village Identity, Street Network, Land Use, Landscape Features and Public Facilities, and consist of Literature, Discussion and Field Survey. Thirdly, the land Unit Surveys are on a Driveway, Gate Location, Housing Placement, Outer Space Design in a Yard and Outer Space Use Characteristics, and consist of Questionnaire and Field Surveys. For the fourth, the Housing Unit Surveys are on an Internal Space Design and Placement, and consist of Questionnaire and Field Surveys. Finally, the Resident Questionnaire Survey consisted of Entire Discussion Survey and a Household one, and then the Entire Survey was on the Village's History, Village's Characteristics, Cultivation Characteristics and Community Activities while an individual one was on Main Living Characteristics, Satisfaction and Utilization Characteristics.

• Journal of Engineering Education Research
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• v.10 no.1
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• pp.20-33
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• 2007

This paper is on the analysis of the survey results for the recognition of the practical engineering education among the engineering educators and educatees including alumni. After performing the survey, we classify 4 forms of practical engineering education, company-oriented, major-field-oriented, basic-engineering-knowledge-oriented and others. Also we survey what are necessary for the students to get employed. The survey results indicate that the respondents understand the practical engineering education as company-oriented and many of them also recognized basic-engineering-oriented engineering education. For the employment, the professors and the alumni focus on the personal character but the students feel that major field knowledge and the English ability are vital to the employment tests. Concerning the opinion for the students on the shortage of ability as an engineer, the professors respond the major field knowledge while the students and the alumni answer the English ability. This research produces some interesting results on the direction of practical engineering education, but needs more detailed and extended survey and analysis.

• Korean Institute of Interior Design Journal
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• v.21 no.1
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• pp.136-147
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• 2012

This study researched about gender color preference as basic data for color application of fashion shop Facade. A HUE TONE system from V(vivid) to DK(dark) was used based on 10 colors of the IRI-120 color chart, color preference according to gender was investigated through a survey on males and females of over teenage years, and it was analyzed and presented as a color matching chart. And it was suggested as a color guideline through comprehensive analysis. Few definitions can be given through the results of this study. First, the preference degree according to gender was similar but different senses were shown visually even though the same adjective expressive vocabulary of a color image was suggested. This means there is an unchanging basic conservative disposition that males and females do not have and therefore they infer different ideas according to various environments and factors. Second, females showed more sensitive response to colors than males in the gender color preference result, which confirmed the deviation of each color group that is characteristically preferred according to a category. Third, high preferred color matches according to gender were shown for each vocabulary in various senses such as similar color matching, complementary color matching, separation color matching, and accent color matching. A universal empirical theory by general sensibility was obtained as the purpose of this study. This study suggested securement of a color design planning as basic data and the extent of usability by quantitatively showing the order of priority through the survey and analysis. Thus, the results of this study will be a great help as basic data for invigoration and commercialization of a color planning for designers and users.

• Journal of the Korean School Mathematics Society
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• v.21 no.2
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• pp.141-160
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• 2018

In order to propose effective learning methods to teach basic mathematics course for students of business administration, we conducted the survey on recognition and attitude on mathematics subjects, and analyzed academic achievements of the business mathematics as a basic mathematics course in relation to the results of the survey. First, we investigated learning contents and problems difficult for students to understand in the course, and presented the instructional method and significance of them with examples. These learning contents and problems were collected from the students using the mathematics cafe. Furthermore, we analyzed types of the incorrect answers on the midterm and final examinations in the business mathematics. Although it is difficult to generalize the finding to all of the business administration students due to differences in academic level and educational environment, much work has been put in to present learning method of the business mathematics for students of business administration.

• The Journal of the Korea Contents Association
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• v.20 no.1
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• pp.605-616
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• 2020

The purpose of this study is to investigate the teacher's perception of maker education and to suggest the direction of teacher education curriculum for maker education in order to explore the possibility of applying maker education to early childhood education. To this end, a survey was conducted on the perception of maker education for preschool teachers. As a result of the data analysis, the perception of the concept, meaning, and educational environment of maker education were low, while the effectiveness, importance, value, continuous application and development of maker education were highly recognized and the necessity of maker teacher education and the educational environment was suggested. Based on the survey results, the teacher curriculum composition was classified into basic and advanced courses. The basic course included basic contents to understand maker education and maker space. The advanced course included information on how to use various tools, materials and digital media, how to conduct and evaluate maker education to apply maker education. The teacher curriculum composition for maker education can suggest basic directions for developing teacher education programs and strengthening the digital teaching competency of teachers in the future.

• Journal of Digital Convergence
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• v.19 no.4
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• pp.413-421
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• 2021

This study is a descriptive survey research for relationship between basic psychological needs, positive psychological capital and psychological burnout according to type of nursing organizational culture. The participants were 151 clinical nurses at 5 general hospital located in M city from May 2020 to June 2020 by questionnaire survey. For data analysis, SPSS/WIN 23.0 program was utilized including one-way ANOVA, independent t-test, Pearson correlation coefficients. This study showed a positive correlation for basic psychological needs, positive psychological capital in relationship-oriented culture and innovation-oriented culture. In addition, it showed a negative correlation for psychological burnout. This study confirmed positive correlationt between relationship-oriented culture, Innovation-oriented culture and positive psychology in nursing organization. Therefore, it is necessary to establish a system within a nursing organization and develop related programs that can promote relationship-oriented culture, innovation-oriented culture.

• Journal of the Korea Institute of Building Construction
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• v.21 no.2
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• pp.175-180
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• 2021

Recently, there are lacks of construction workers, and such vacancy has been continuously increased in many construction sites. Foreign workers have been hired to fill such vacancy, but increasingly high demands for construction workers made construction companies to hire foreign workers who did not properly pass the health and safety education program. In this work, problems associated with the basic education program for occupational safety and health training, which is the first mandatory requirement for foreign workers, were evaluated to suggest applicable solutions for this program. Literature reviews and preliminary investigations were performed, and a questionnaire survey was conducted for practitioners who were in charge of safety management in various construction sites. Results from survey were analyzed to derive proper methods for improvement on basic education on occupational safety and health training program. It is believed that suggested solution from this work can make foreign workers to be more conscious about health and safety issues, so that it will eventually decrease the accident rate in construction sites.

• Journal of The Korean Society of Integrative Medicine
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• v.11 no.4
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• pp.199-211
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• 2023

Purpose : Rapid population aging in South Korea is emerging as serious social problems, and interest in the health-related quality of life of the elderly is also increasing. Therefore, this study attempted to provide basic data to develop measures to improve the health-related quality of life of the elderly by identifying the impact of the elderly's dietary lifestyle on the health-related quality of life. Methods : Utilizing raw data from the Korea national health and nutrition examination survey spanning from 2011 to 2020, this study focused on individuals aged 65 and above. After excluding cases with missing data, 12,731 individuals were included in the final analysis. Various statistical methods including frequency analysis, t-tests, ANOVA, Scheffé test and hierarchical regression analysis were performed using SPSS 25.0 for windows. The statistical significance level (α) was set at .05. Results : The main results of this study were as follows. Firstly, dietary lifestyle exhibited variations depending on gender, age, education level, individual income, basic livelihood type, household type, self-rated health status, and chewing difficulty (p<.001). Secondly, there were disparities in health-related quality of life (as measured by the EQ-5D index) based on gender, age, education level, residence, individual income, basic livelihood security, self-rated health status, and chewing difficulty (p<.001). Thirdly, the EQ-5D index showed that elderly individuals' dietary lifestyle adversely impacted their health-related quality of life (F=353.74, p<.001). Conclusion : Therefore, it is necessary to prepare policies to improve the health-related quality of life by maintaining a proper diet for the elderly, and customized support and management is required taking into account the elderly's gender, age, education level, individual income, basic livelihood security, household type, self-rated health status, chewing difficulty etc.