• Journal of dental hygiene science
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• v.11 no.5
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• pp.463-469
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• 2011

The purpose of this study was to investigate effect of gap between expected job and performed job on job satisfaction and turnover intention in clinical dental hygienists. A total 292 hygienist in dental hospitals and dental offices in nationwide completed a questionnaire on their daily routine job and job which they expected and measured gap between expected job and performed job, such as chairside assisting, preventive care, consultation, reception. The study showed the gap on chairside assisting job among age, career and showed the gap on consultation among age, education, career and showed the gap on reception among age, career. gap on chairside assisting, salary satisfaction, personal day affected job satisfaction and gap on chairside assisting, children, salary satisfaction affected turnover intention. The study showed that salary satisfaction and gap on chairside assisting associated with turnover intention and job satisfaction. Personal day affected job satisfaction but did not affect turnover intention.

• Korean Journal of Culture and Social Issue
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• v.15 no.1
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• pp.187-205
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• 2009

Based on the Motivational States Theory(MOST), the present research expanded and complemented Kim(2007)'s proposal to add the Life Satisfaction Expectancy Scale(LSES) to Diener et al's Satisfaction With Life Scale(SWLS) to measure subjective well-being(SWB). In the present study, the Life Satisfaction Motivation Scale(LSMS) was introduced to measure the strength of motivation for life satisfaction in general. Two hundred and eighty six college students participated in this study. Factor analyses revealed a two-factor structure, with the factors corresponding to life satisfaction and life satisfaction expectancy. Measures of internal and temporal reliability show the LSMS to be a good complement for the measure of SWB(The LSMS showed high internal and test-retest reliability). It was found that the addition of the LSES provided a significant increment in predictive power over the SWLS in the prediction of various factors related with well-being prediction. Exceptionally, in the prediction of anger the LSMS had the most predictive power. There were some differences between male and female students in the correlations among life satisfaction, life satisfaction expectancy and life satisfaction motivation and well-being-related factors. The merits of including LSES in the measurement of subjective well-being and the limitations of this study are discussed.

• Journal of dental hygiene science
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• v.10 no.4
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• pp.219-225
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• 2010

The purpose of this study was to examine the patients' knowledge and expectation of dental implants and to provide effective consulting and accurate information on implants to them. To that end, between March 23, 2008 and June 5, 2008, patients who were visiting dental clinics (hospitals) in Seoul, Gyeonggi-do, and Incheon areas were surveyed. 84.7% of subjects said that they recognized implants, and the largest number of them (26.7%) of subjects came to know via friends. According to an analysis of subjects' knowledge of the dental implant operation, the maximum value was 4.06, and the minimum value was 3.05. The opinion value on the need to have regular examination after the implant operation was highest at 4.06. Regarding expectation over the implant operation, the maximum value was 4.42, and the minimum value was 1.78. The opinion value on considering the implant operation capability the most important was the highest at 4.42. The relationship between the knowledge of and expectation over implants was significant. By gender, females had a significantly higher level of knowledge than males. Regarding preference, females scored 3.27 points, and males scored 3.23 points. By occupation, professionals earned the highest score of 3.55 in knowledge, and professionals earned the highest score of 3.31 in expectation. According to an analysis of the relation between variables of knowledge of and variables of expectation over implants, the correlation coefficient (r) between the two factors was 0.362, indicating a positive relevancy(+)(p<.01).

• Environmental engineer
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• v.18 s.196
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• pp.52-57
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• 2002

통계적인 상관관계 분석이나, 과학적인 실험계획 등을 통하여 결과를 예측하고, 예측된 결과가 개선효과로 나타남으로써 시그마 추진에 대한 신뢰도가 향후 더욱 높아질 것으로 기대된다.

• The Journal of Information Technology
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• v.7 no.2
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• pp.7-17
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• 2004

An academic performance can advance the expectations that lead to academic success. The purpose of this study was to research the relationship of the variables; past performance, the ability to use information technology, outcome expectations, grade goal of studies, and study performance in an information technology course. Participants completed a background questionnaire, the Information Technology Proficiency Exam, the scale of the ability using computer, and the Technology Outcome scale. Based on path model results, the findings suggest that students' academic performance is related to past performance. Consistent with theory, the findings suggest that the studies performance is influenced by ability using information technology via the establishment of the grade goal of studies. In the present study, the past performance variable failed to predict an academic studies performance when impacted by outcome expectations.

• Environmental and Resource Economics Review
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• v.26 no.4
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• pp.499-517
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• 2017

The purpose of this article is to show profit margin hedging can be an optimal strategy in crude oil purchasing. This study theoretically analyzes profit margin hedging strategy is optimal in crude oil purchasing using expected target utility function and conducts simulations to show if the profit margin hedging is profitable. In addition, this study tests existence of mean reversion of crude oil futures prices to confirm the theory that profit margin hedging is more profitable than other strategies, such as always hedging or buying at expiration with spot price, if futures prices are mean reverting. The simulation results show that the expected utility of profit margin hedging higher than other strategies. Although we cannot find any evidence that crude oil futures prices follow mean reverting process, we can conclude that profit margin hedging can be optimal strategy in crude oil purchasing based on theoretical proof and simulation results.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.07a
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• pp.403-404
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• 2019

국내대학은 학령인구 감소와 등록금 동결로 재정적인 어려움을 겪고 있다. 2018년 대학기본역량진단평가를 받으면서 선택과 집중을 통한 생존전략을 모색하고, 효율적으로 대학을 운영하는 방법이 주목받고 있다. 교육서비스 품질의 향상은 대학 행정직원의 업무 몰입을 통해서 가능하며, 이는 직원 만족도의 향상을 통해 이루어진다. 대학 행정직원의 실제 만족도는 사전에 갖고 있던 일정 수준의 기대가 영향을 미친다. 본 연구에서는 사전 기대와 실제 성과의 차이인 직무기대 불일치가 전반적인 직무만족에 미치는 영향을 조사하였다. 이를 통해 지원정책의 우선순위를 제시하여 효율적인 전략수립에 도움을 주고자 한다. 남성은 여성에 비해 보수결정과정과 조직내 인간관계를 더욱 중요하게 여기고 있으며, 여성은 정년보장을 더욱 중요하게 여기고 있다. 근무기간이 짧을수록 보수결정과정, 급여의 적절성, 복지제도에서 기대불일치가 높고, 승진의 공정성에 대한 기대불일치는 낮다. 전반적인 직무만족 결과가 개인 특성별로 차이가 존재하므로 직원 지원정책 수립과정에 개인 특성을 고려한다면 제한된 재원으로 효율적인 전략을 수립할 수 있을 것이다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.26 no.4B
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• pp.399-404
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• 2006

Kweon et al. (2004) proposed the calculation method of Expected Overtopping Probability (EOP) that considers the occurrence frequency distribution of real sea tide. The method was applied for the comparison of the EOP of Mukho and Busan sea. They showed that the tide occurrence frequency had a great effect on the EOP and the value becomes smaller as the standard deviation of the frequency comes bigger. The present study following Kweon et al.'s method estimates the EOP characteristic of the crest elevation located on East, South, and West sea. The study shows that the EOP becomes smaller following East, South, West sea in order.

• Journal of dental hygiene science
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• v.12 no.3
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• pp.295-301
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• 2012

This study targeted students of advanced course for bachelor of dental hygiene at 15 universities, which are operating advanced course for bachelor of dental hygiene. This study was performed by questionnaire survey targeting students of advanced course for bachelor of dental hygiene. To analyze relationship between variables, the correlation was carried out. To verify influence of each variable upon participation level, multiple regression analysis was carried out. As a result of this study, the participation motive, expectation for educational institution, and educational satisfaction of students advanced course for bachelor of dental hygiene were found to have influence upon participation level. Based on the result, it is important to understand the participation motive of the students and to offer satisfaction environment and administrative support for enhancing the expectation for education for educational institution. Especially, given striving to enhance the satisfaction with teaching and the satisfaction with effect on advanced major courses, the university needs to make efforts to increase stature as higher education institution through advanced course for bachelor of dental hygiene.

• Management & Information Systems Review
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• v.38 no.3
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• pp.227-243
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• 2019

The purpose of this study was to examine the influence of experience characteristics of cosmetics brand stores on purchase intention through brand value and product in-store expectations. In addition, by identifying the effects of gender regulation, the study aimed to supplement theoretical studies and to provide practical implications on the experience of cosmetics brand stores. First, we presented educational experiences, aesthetic experiences, and playful experiences as experience characteristics in stores. And we assumed the effect of these experience characteristics on the brand value and the expectation of the product in the store, and the effect of the brand value and the expectation on the purchase intention of the product in the store. 279 data were collected from consumers who had visited cosmetics brand stores, and we analyzed them using structural equation analysis. As a result, both experience characteristics have positive effects on brand value and in-store product expectations, and brand value has positive effects on expectations. In addition, brand value and in-store product expectations have a positive effect on in-store product purchase intention. In moderating effects of gender, the effect of playful experience on brand value is greater in male group, and the impact of educational and aesthetic experience on product expectations is greater in female group. These results contribute to the theoretical expansion of experience research on cosmetic brand stores, and provide strategic implications for experience marketing of cosmetic stores.