• Journal of Nutrition and Health
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• v.24 no.2
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• pp.132-141
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• 1991

The purpose of this study was to choose the assessment method of usual energy in take for epidemiological study. Energy intakes of 30 female college students estimated by frequency questionnaires and energy balance method were compared with that obtained by dietary record. The results are summarized as follows. Assessment of mean energy intakes by dietary record frequency questionnaires energy balance method were 156.2Kcal, 1517Kcal, 1878.0Kcal respectively. There was no significant difference between energy intake by dietary record and that by frequency questionnaire. Frequency questionnaire covers 4 weeks energy intake and it can be substituted for dietary record. Although energy intake by energy balance method was significantly different from that obtained by dietary record it shows high correlation with anthropometric and obesity indices and energy expenditure of the subjects.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.10 no.1
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• pp.141-152
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• 2006

Background and Objectives: The diagnosis of flood stasis pattern is one of the most important methods in oriental medicine. The aim of this study is to Develop clinically useful questionaire of Blood stasis(瘀血) and quantitative analysis. Methods: The questionnaire including symptoms and signs for diagnosis of Blood stasis pattern is studied by delphi method and statistical analysis. Result: By the delphi method and statistical analysis, 14 Items of questionnaries are choosen. Conclusion: Further research is necessary for improvement reliabilities and validities of the questionnaires of Blood stasis pattern.

• Journal of the Korean Society for information Management
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• v.14 no.1
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• pp.27-45
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• 1997

This study is intended to investigate and analyze overall information use pattern of researchers and scholars in the field of science and social science, and compare the information use habits between two groups. 300 questionnaires were sent out to 7 major libraries or information centers in the field, and 217 questionnaires were returned. Five hypotheses were tested based on the assumption that there would exist some differences between two groups in their information use pattern. Some commonalities a d differences were revealed as the findings of the study.

• Journal of the Korean Society of Food Culture
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• v.16 no.2
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• pp.128-136
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• 2001

The purpose of this study was to assess the needs of education program and to analyze importance of education courses for school food service cooks. The questionnaires were developed by reviewing literatures on education programs for cooks and by interviewing with cooks who are working in school food service. A total of 150 questionnaires were surveyed at Kyonggi University and 90 of them were analyzed. The cooks in school food service wanted to take continuing education program about cooking skills and school food service operation skills. They wanted to take a culinary courses for 10 days and they wanted to take a food service operation courses for a week. The school food service cooks emphasized on courses of job analysis, laws and regulation, food sanitation, standard recipe, safety, equipment, and facility and layout. And they thought not only Korean food but also western food, Chinese food and Japanese food are important.

• Journal of the Korean Society of Safety
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• v.19 no.4 s.68
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• pp.86-93
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• 2004

Through this study we have reviewed the implementation model, certificate criteria and the formation of KOSHA 18001 Safety and Health Management System and have compared and examined with OHSAS 18001 Certificate. In the course of the 1st questionnaires which have been participated by the concerned Safety and Health Staffs(such as Project Mannager, Site Supervisior, Safety Engineers) of the local construction sites, actual condition of application for KOSHA 18001 has been scrutinized and examined. And as a result, we presented the improved model by digging out the problems. The improved model has been applied for about eight months in local construction sites and the effectiveness has been carefully compared and examined before and after the application of the improvement model through the 2nd questionnaires by the relevant staffs (such as Project Manager, Site Supervisor, Safety Engineer and Project Engineers of the Coordinated Sub-Contractors).

• Korean Journal of Human Ecology
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• v.21 no.5
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• pp.889-901
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• 2012

This study examined acculturation stress resulting from socio-demographic characteristics and psychological and social status of married immigrant women residing in the Jeonbuk region. Data were gathered from married immigrant women who were participating in non-profit agencies offering multi-cultural services and those who worked for business offices and stores in the Jeonbuk area. A structured self-administered questionnaire was used. A total of 280 questionnaires were distributed, and 210 were returned. Twenty three questionnaires were excluded from the study because of invalid responses, providing a final data pool of 187 responses. Hierarchical multiple regression analyses revealed that Korean language ability and levels of depression were significantly associated with acculturation stress among married immigrant women. Based on the findings of this study, interventions for reducing acculturation stress among married immigrant women and implications for future studies are discussed.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1998.10a
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• pp.245-248
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• 1998

In this paper, as a forecasting method, the market survey for forecasting demand is introduced for the estimation of subscriber line demand in the optical access networks. The market survey method for the new multimedia services is attempted to collect information directly from customers using the questionnaires for home-users and business-users in local loops. Analysis rationale of questionnaires is suggested to estimate the number of subscriber lines. Also, two measures are presented to quantify the credibility on survey responses; one is the probability that the customer will use the multimedia services and the other is the rate that the subscriber line demand will be actually realized. The former measure is calculated based on the information on customers and the Logit analysis. The latter is obtained by the degree of customer's knowledge about specific services and the customer's willingness to use the services. Based on the values of two measures, the number of subscriber line demand can be developed for installing the optical access networks.

• The Journal of Information Systems
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• v.20 no.2
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• pp.37-55
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• 2011

Ubiquitous tourism information systems are more and more required to provide cultural contents comprising material heritage, performing art, folk tradition, handicraft or customs of everyday life, along with traditional tourist information about hotel facilities and infrastructure. This study attempts to investigate the effect of tourists' hotel preference attributes in terms of their satisfaction with ubiquitous tourism service. In so doing, 145 questionnaires were used to analyze the satisfaction of u-tourism service and the hotel preference attributes through the field survey. The questionnaires were collected from hotel employees who had experienced the ubiquitous tourism service. It is found that some of hotel-preference attributes positively influence u-tourism satisfaction but not all of them did. Service and differentiation attributes had an impact to u-tour and u-hotel function. And beverage attributes, to u-tour function, and convenience attributes, to u-hotel function. These findings mean that the hotel built u-tourism infrastructure gain a competitive advantage than the otherwise hotel.

• Journal of Oral Medicine and Pain
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• v.23 no.2
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• pp.157-191
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• 1998

The subjects chosen for the study were 2,941 dentists who have been registered in the Seoul Dental Association in 1997. Questionnaires were delivered to the dentists, and 1,133 questionnaires of these were returned. The basic dental of repliers, medical accident experiences, and general thoughts on the dental care and medical accident had been reviewed. Many dentists had appeared to be exposed to the medical accidents and disputes, and the rate of the experience of these cases was also high. In the dental practice, the execution degree of the duties as a dentist was lower than the perception of the duties as a dentist, while the perception was good. However, in spite of carefully following the duties as a dentist, it seemed to be impossible to fundamentally prevent the medical accidents. Thus, dentists should always predict the possibilities of the medical accidents, and it is necessary to establish the impartial dental institutions and organizations through which dentists can settle the medical disputes.

• The Research Journal of the Costume Culture
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• v.11 no.3
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• pp.331-339
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• 2003

This study first defines the fashion convention industry as an idea that includes international conventions, exhibitions and collections mainly dealing with fashion (fabric·material, clothing·fashion, and machinery·equipment). It then infers constituents of the industry based on preceding studies on service quality and satisfaction, and analyzes their importance and the structural relation between constituent performance, satisfaction and ex post behaviour. Also it analyzes perception difference of the organizer and participators on constituent importance, performance, and satisfaction. In the survey, a total of 500 questionnaires were distributed to the organizers and participants of 2001 Seoul Fashion Week, and among them, 259 questionnaires from the participants and 18 from the organizers were used as data for the demonstrative analysis. LISREL 8 program and SPSS WIN V. 8.0 were used for a statistical process of collected data.