• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2003.05b
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• pp.3-7
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• 2003

Usually, the thrust is calculated by magnetic equivalent circuit modelling method for thrust capacity and accuracy progress of position control about a Linear Pulse Motor of which position precision is good and open-loop control is possible within Linear Motors. Analytical thrust deviation exists to calculating magnetic flux density by using Permeance Modelling Method, Finite Element Method, and Velocity Electric Motive Force Method. For calculating accuracy thrust by using these every method, the thrust is calculated and compared by Lorentz Force Method, Magnetic Coenergy Method, and Maxwell correspondence force Method. And that becomes important factor at the comparison of each capacity and parameter of Motor. So this study wants to compare and analyze measurement data and calculating data of the static force of Linear Pulse Motor. and then we can get more accuracy method, calculating the static thrust of Linear Pulse Motor(LPM).

• The Research Journal of the Costume Culture
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• v.17 no.2
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• pp.283-295
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• 2009

This research covers the ways in which typography, which has been expressed in a diverse range of fields and changed communication functions from the era of reading to the era of feeling according to the change in the times and social demands, has been represented in modem fashion, along with examining its inherent aesthetic characteristics. I reviewed the general information of typography's fundamental notions and functions through documented records, and analyzed the inherent aesthetic characteristics by examining the typographical patterns shown in modem fashion based on art works in domestic and international collections after 2000. The result of this research is that typography in modem fashion has been used for improving brand image, expressing social slogans, expressing images, linguistic function for playful expression and the interdependent relationships of modeling functions. Typography in modem fashion has always been diversely expressed harmoniously with linguistic and modeling functions. Through this, the aesthetic characteristics were firstly parodies through direct sentences addressing political and social ideologies, economic gaps, environmental issues and anti-war protests. Secondly, by using brand logos, typography was used as a commercial means like brand-image transfer and separation through customization of other brands. Thirdly, the aesthetic and artistic value of fashion were expressed after being used as experimental visual components like image, motive and patterns which are all elements of fashion design. Fourthly, by distortion and transformation of characters or childish decorations, along with the harmonization of words, cathartic humor was provided for the calloused senses of modern people.

• Journal of the Korean Home Economics Association
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• v.41 no.12
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• pp.133-146
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• 2003

This study was aimed to classify the consumer group according to the lifestyle, to research the characteristics and desire of the each group, and to find out the differences of the purchasing behavior of cosmetics among each group. After surveying, 611 samples were analyzed by using SPSS package program. The results of this study were as follows；1. We obtained 5 factors from 21 items by using AIO lifestyle measurement. Those 5 factors were personalityㆍmake-up preference, arance-oriented, economy and information-oriented, daily make-up, and interest in make-up. 2. We formed 4 groups from the 5 factors. Which are a make-up oriented group, a consciously daily make-up group, a unconcern of make-up group, and a resonable make-up pursuit group. 3. The demographic characteristics of each lifestyle group showed important differences according to the following variables; age, marital status, occupation, academic career and monthly averaged income. 4. We analyzed the purchase behavior, the purchase motive of make-up, the brand of cosmetics, the reason for preferring company, purchase information, product store, the reason for choosing store, important considering points, monthly averaged purchase cost. As a result, its variance showed the difference among groups.

• The Journal of Industrial Distribution & Business
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• v.4 no.2
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• pp.31-40
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• 2013

Purpose - This study attempted to identify the value promotion clues that may operate as a consumer's motive, by shedding new light on consumer value and by reconstructing each variable analyzed through the means-end chain (MEC) theory. Research design, data, and methodology - In this study, 202 copies of effective questionnaires using the data of Yang and Ju (2012) were subjected to correlation, regression, and SEM. Results - All store selection attributes were verified as having a positive influence on the relationship quality. Although the store selection attributes were verified as exerting a positive influence on the relationship quality, according to the verification result of the mediating effect, consumer value was verified to be influenced only by the relationship quality instead of by the store selection attributes. Conclusion - As a result of path analysis on the proposed model after modification, it was verified that only product factor had a statistically significant positive influence and that social value was completely mediating between relationship quality and emotional value. It may be highlighted that the MEC theory concept would be applicable to the cause-and-effect relationship model.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.26 no.4
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• pp.54-63
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• 2018

Airlines are promoting self-service based technology by introducing mobile check-in, Kiosk and self-back drop systems, which will help customer satisfaction and efficiency. This study is about the usage intension to use Technology-based Airline Self-Service, the purpose of this study is to examine the key variables affecting Unified Theory of Acceptance (UTAUT2) in using Technology-based Airline Self-Service. According to the results of the ANOVA, there was a significant difference among the groups according to the experience of the self-service device. And analysis results using Structural Equation Model(SEM) was suggested that the performance expectation and hedonic motive of UTAUT2 model were found to have significant influence on initial trust. Also, initial trust affects the intention to use. There are some moderating effects on the structural equation by groups according to the experience of the self-service device. This research has significance in that it can help establish a marketing strategy of airlines to expand the self-service based on the airline technology.

• Asia Marketing Journal
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• v.16 no.1
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• pp.117-132
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• 2014

This study examined the use of Facebook in United Arab Emirates. There were two objectives of this study. The first purpose was to identify the motive for the use of Facebook among people in U.A.E. This study conducted the survey using both qualitative and quantitative methods. One hundred eighty-three working people were used from the survey. Thirty-five questions identified from the interviews were used for the questionnaire design in quantitative method. Factor analysis showed six factors namely usefulness, usage, reliability, making new friends, ethical issue and openness of information. The total variance explained by all the factors was fifty-two percent. This study also examined the demographic variables whether they would play an important role in using the social network site. The study included two more variables, income and married status, which were not frequently examined by previous studies. MANOVA showed statistical significant differences (p < .01) across six factors. ANOVA results showed that gender variable affected only the factor of openness of information. Males were more likely to share their information compared to females. Income variable affected all the factors except the openness of information. The results showed that high-income people had the highest meanscores on three factors (usage, reliability, making new friends) while low-income people had the highest means on usefulness and ethical factors.Marital status had significant effects on usefulness, reliability, and ethical factors. Married people had the low scores on reliability and ethical factors. Lastly, education variable had no effect on all the factors examined.

• Journal of the Korean Society of Earth Science Education
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• v.4 no.3
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• pp.278-296
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• 2011

The purpose of this study is to examine the pedagogical content knowledge (PCK) elements and the changes in the science lesson planning and implementation difficulties experienced by high-career elementary school teachers with over 20 years of educational experience through the instructional consulting case of the Seoul City Office of Education Scholarship Support Group in order to find implications on effective instructional consulting support plan for improving the science teaching professionalism of high-career elementary school teachers. The result of this study is as follows : First, the pedagogical content knowledge (PCK) elements on the science lesson planning and implementation difficulties experienced by high-career elementary school teachers with over 20 years of educational experience were related to teaching strategy and they experienced difficulties in lesson content organization using lesson model and experiment facilitation and questioning, as well as in the area of interest and motive management that are definitional characteristic of learner in the learner element. Second, as for the changes in the PCK through science instructional consulting, they recognized the importance of the designing and experimenting process as students become the subject in the experiment facilitation in lesson, and they ended up attempting the postscript for promoting the thinking power of students. In addition, it was found that not only the cognitive characteristic but also the definitional characteristic of learner is important in science lesson and that students' motive is also an element that needs to be continuously managed. Third, as for effective instructional consulting plan for enhancing the science teaching professionalism of high-career elementary school teachers, it was revealed that it is necessary to first develop lesson expertise improvement consulting program that takes into account of teaching profession advancement phase of high-career teachers, and establish instructional consulting system and human resource pool of high-quality consultants based on the administrative and financial support from the Office of Education. The academic significance of this study is in the fact that it examined and searched for support plan on science teaching professionalism of high-career elementary school teacher, but a more extensive and in-depth study is needed since there is a limitation in this study on the object of study and the period.

• Journal of Digital Convergence
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• v.11 no.12
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• pp.557-568
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• 2013

This study is conducted to analyze the difference among college students' department satisfaction, career maturity, and career stress, and to examine the influence of department satisfaction and career maturity on career stress. A survey was done among 824 college students using the scales on department satisfaction, career maturity, and career stress and the following results were found. First of all, department satisfaction, career maturity, and career stress had statistically significant differences based on students year, age, academic records, entrance motive, peer relation, and health condition. Secondly, the subfactors of department satisfaction, namely, course satisfaction, relationship satisfaction, general satisfaction, and recognition satisfaction, showed statistically significant differences according to age, gender, academic records, entrance motive, peer relation, and health condition. Thirdly, the subfactors of career maturity, namely, determinacy, participation, independence, tendency, and compromise, had statistically significant differences according to year and age. Lastly, career maturity and department satisfaction considerably influenced career stress: when department satisfaction and career maturity were lower, career stress was higher. These results indicate that department satisfaction and career maturity correlate with career stress. Therefore, in order to decrease career stress, college students who maintain a low level of department satisfaction and career maturity should receive active guidance and education.

• Journal of dental hygiene science
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• v.6 no.4
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• pp.243-249
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• 2006

The purpose of this survey research was to investigate the satisfaction and the factor of stress of 183 dental hygienic students for the dental clinical training who were at 3 colleges which were located in Incheon-city and Kyunggido. This survey was carried out from 12th of September to 19th of October and analyzed using SPSS WIN 12.0. As a result of analysis, the following conclusion were obtained. 1. 86.3% dental hygienic students for satisfaction for the major, 75.9% for training, and 91.8% for future occupation reflected as more than good. 2. In case of the factor of stress, Ideal and value was found out as $3.54{\pm}1.23$ and personnel relationship as $1.74{\pm}1.20$. 3. In case of satisfaction according to general characteristics, there were more or less significant differences according to motive of department choice (P = 0.003) for satisfaction of the major and motive of department choice (P = 0.036) for satisfaction of future occupation. 4. Correlation among each satisfactions showed as the more they were satisfied with the major, the more they were satisfied with training, moreover, they were also satisfied with future occupation. 5. For factor of stress affecting to satisfaction for training, role and ideal and value were showed as affecting variables.

• Journal of Korea Technology Innovation Society
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• v.14 no.spc
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• pp.1285-1311
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• 2011

In this research, we investigated both present and potential entrepreneurs who are over 20 years old. The theme was that how businessmen's manners toward business and danger-perception have difference and are affected according to various factors. Besides, we also worked on the influence of manners toward enterprise and risk-perception variable on intention of starting and maintaining a business by using a decision-making model of consumers. The results are the followings. First, attitude toward enterprise was positive when the entrepreneur is man or unprofessional. This phenomenon was also observed if his or her parents had business foundation experience or he or she has self-realization motive rather than economical. Meanwhile, danger-recognition was high when the entrepreneur has no job, is more than 40 years old, has business background, or has affirmative enterprise attitude. Second, people who are man, have parents with business background or have self-realization motive on business foundation were more willing to start a business. Meanwhile, people who have affirmative enterprise manners, company with sales from 11 billion to 100 billion won or no business failure experience had high intention to maintain a business. Third, businessmen who are men, work in unprofessional job or have business experience had more strong desire to establish enterprise. Meantime, people who are old, have no jobs or have enterprise experience showed high danger-recognition level. At last, people who are men or jobless had strong will to start a business. So did the people who have positive attitude toward business or have parents who have business experience. Meantime, people with affirmative business manners or no experience of enterprise failure had strong intention to keep business.