• Journal of Digital Convergence
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• v.18 no.12
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• pp.325-333
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• 2020

The purpose of this study was to identify the mediating effect of self-efficiency on the relationship between grit, health perception and health promotion behaviors of nurses and to provide baseline data to improve health promotion. A structured questionnaire survey was carried on 242 nurses at an university hospital in D-city. The strong and positive effects of grit, self-efficiency and health perception on health promotion behaviors were found. Self-effica -cy had a perfect mediating effection the effects of grit on health promotion behavior and a partial mediating effect on the effects of health perception on health promotion behavior. The study results suggest the need for various intervention programs based on multiple factors associated with grit, health perception and self-efficiency in order to enhance health promotion behaviors of nurses.

• Journal of the Korean Home Economics Association
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• v.40 no.12
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• pp.199-216
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• 2002

The purpose of this research is to study the efficiency of the Internet market, not provided to consumers by the existing traditional market. This research examines whether consumers properly understand the efficiency of the Internet market. The result from consumers perception on the efficiencies in the two market are as follows. First, consumers perceived the traditional market as having more product alternatives compared to the Internet market. Second, consumers perceived that the Internet market was more efficient in price dispersion and price change Third, the Internet market was considered more efficient in searching and travel time, and in the search cost. Finally, the traditional market was considered as a better provider of the information about product function, feature, reality, usage and service compared to the Internet market. On the contrary, the Internet market turned out to be more effective in providing product information, price information and trading information compared to the traditional market. Therefore consumers perceived the traditional market of having more information.

• Proceedings of the IEEK Conference
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• 2006.06a
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• pp.247-248
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• 2006

In this paper, we propose a new sound localization algorithm for an active perception system. In an active perception system, an acquired sound is mixed with the sound of motors. So a sound localization algorithm for an active perception system requires a robustness for the noise and a computational efficiency. The proposed localization algorithm can achieve robustness and efficiency to use only sub-band channels that are contained harmonic structure of the target speech.

• Journal of the Korean Chemical Society
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• v.56 no.5
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• pp.648-657
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• 2012

This study is examined for the effects of question generating strategy and feedback(teacher feedback and student peer reviews) on science achievement, self-efficiency and perception of the class in the middle school. Three classes of middle school 1st grade in a city were sampled for the study. The students in comparative group took traditional lessons and solved questions presented on worksheets distributed by a teacher. On the other hand, the students in the experimental groups 1 and 2 generated and solved questions by themselves after traditional lessons and then participated in the activity with peer's feedback and teacher's feedback, respectively. A self-efficiency test had been conducted before the treatments and the various tests such as achievement, self-efficiency and the perception of the class were carried out after treatments. The statistical results were analysed by ANCOVA, MANCOVA and t-test. The results of this study were as follows: First, there was significant difference between the control and experimental groups in the science achievement test (p<.01). But there was no significant difference between the experimental groups (p>.05). Second, both of the experimental groups showed enhanced self-efficiency compared with comparative group (p<.01). In sub-areas of self-efficiency, there were also meaningful results in the area of self-efficiency for control experimental group 1(p<.01), and in the area of difficulty preferences for experimental group 2 (p<.01). Third, the experimental group 1, given teacher's feedback, showed more positive perception of the class than the experimental group 2 that was given peer's feedback (p<.01).

• Journal of the Korean Dietetic Association
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• v.2 no.2
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• pp.112-122
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• 1996

This study was designed to provide data useful for the efficiency of dietitians' nutrition care by evaluating medical staffs' perception of nutrition in a hospital. The datas were collected through a questionnaire survey conducted upon 874 medical staffs at 50 general hospitals , each one with more than 100 beds, in Seoul and Pusan. A logistic regression analysis was used to determine the influential factors of medical staffs' perception about nutrition among the selected variables. As a result, most medical staffs(96.9%) had positive perceptions about the importance of nutrition as a medical therapy. However, more than half of the respondents(69.1%) said that the dietary department plays the auxilliary role of producing patients' meals according to diet prescriptions. 271% of the medical staffs perceived that the dietary department as contributor to patient's health care through involvement in medical nutrition therapy, while 4% of the medical staffs misunderstood the dietary department as part of the hospital administration. The results of logistic regression analysis showed that factors related to hospital size and dietitian manpower( Total No. of beds, No. of beds per dietitian) have more influence upon medical staffs' perception about nutrition than their personal and occupational characteristics(P (0.001). In case where medical staffs' perceptions were more positive, the efficiency of dietitians performing nutrition care was higher. Results of this study suggests optimal dietetics staffing as a way to increase the efficiency of nutrition care in a hospital.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2015.05a
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• pp.113-114
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• 2015

Throughout the world, energy sector is increasing in importance. Reflecting this situation, the government has introduced an energy efficiency rating system for buildings. In particular, the government is planning to introduce the energy evaluator examination system. In this study will want to analyze the relevant sectoral perception for the energy evaluator through expert interviews and surveys. The research results are expected to contribute to the rational management of the energy evaluator system.

• Korean Institute of Interior Design Journal
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• v.13 no.5
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• pp.143-153
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• 2004

This research aimed to assess nursing homes for the elderly with geriatric diseases in Japan, and to prepare the knowledge basis to develop nursing home for the elderly with geriatric diseases in Korea. For this, researcher visited 5 facilities in Tokyo from October 3 to October 9 in 2002, collected data by observations, interviews, and visual materials by taking photographs. Visual materials were analyzed according to the environmental assessment matrix consisted of supportiveness, flexibility, efficiency in perception, accessibility, safety, amenity, and social Interaction that were assorted and were given a name by these researchers in the process of this research. Among the characteristics of environmental design of the analysis cases, 992 items picked out from 722 visual materials were used in the analysis. The data were analyzed using the frequency and percentage with SPSS 11 program. The analysis results were the fellowing. The characteristics of recent nursing home design in Japan tended to focus on supportiveness, amenity, and efficiency in perception but to leave much desired in flexibility and safety. In each space, space to support outdoor activities tended to focus on efficiency in perception, space to support living activities tended to focus on amenities, space to support treatment and living tended to focus on supportiveness, space to support administration and operation tended to focus on supportiveness, and space to support movement tended to focus on amenities.

• Journal of the Korean Society of Clothing and Textiles
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• v.39 no.3
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• pp.394-407
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• 2015

Prior research highlighted personalized services as a crucial antecedent to website loyalty, yet little has been discussed on the underlying mechanism. The current study explores the intervening effects of the three psychological constructs in the personalization-loyalty relationship: cognitive efficiency, perceived enjoyment, and socialness. An experiment was conducted with a total of 414 U.S. shoppers on a fictitious e-tail site for jeans that employed different levels of personalized content. The results found that the participants exposed to the high-level personalization condition reported a higher cognitive efficiency and higher socialness perception regarding the fashion e-tail site; however, no direct effect of intensity of e-personalization was found on perceived enjoyment. Cognitive efficiency and enjoyment perceptions on the site significantly increased customers' loyalty intentions regarding the site, while website socialness perception had no direct effect on loyalty intentions. Website socialness showed indirect effects on website loyalty intentions only through cognitive efficiency and perceived enjoyment; however, no direct effect from website socialness was found. Implications and limitations of the study were discussed.

• Journal of Korean society of Dental Hygiene
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• v.11 no.6
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• pp.893-900
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• 2011

Objectives : The study was to examine satisfaction with their major study influences their perception of occupational consciousness among dental hygiene freshmen. Methods : The total of dental hygiene freshmen were conveniently recruited from four schools located in Gyeongsangnam-do, Ulsan and Busan city. A questionnaire was used to collect information about general characteristics and the perception of occupational consciousness and major study satisfaction. The statistical analysis was done by using the SPSS 18.0 program. Results : Dental hygiene freshmen who showed a positive their major satisfactory showed higher perception of occupational. The social recognition and position of job-consciousness was lowest at the score 2.55, harmony with a colleague is close to efficiency in duty of job-consciousness was highest at the score 3.54. Conclusions : We need a modifying and complement of the career guidance programs for dental hygiene freshmen.

• International journal of advanced smart convergence
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• v.8 no.4
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• pp.130-137
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• 2019

We conducted this study to identify the composition factors for consumers' selection attributes of accommodation applications and to identify the differences in the selection attributes perception of accommodation applications based on demographic characteristics and use status. According to the study, 6 factors were derived as the components of the selectivity of accommodation application and were named convenience, interactivity, economic efficiency, transaction reliability, product reliability and informativeness. And the respondents differed in their selection attributes perception of the accommodation application they used. In particular, it was found that the highest perception of informativeness and interactivity, and the lowest perception of product reliability. Finally, there were differences in the selection attributes perception of the accommodation application they used by demographic characteristics and use status. Based on the results of this study, we should strive to derive the effective marketing strategy needed for travel industry-related companies.