BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses.

The study surveyed 350 people who are over 18 and not related to dentistry with questionnaires in order to examine image and preference of dental technicians.The data analysis was done using the SPSS 21.0 for Windows. As for the analysis methods, the study used the frequency analysis, percentage, t-test, f-test. Through these analyses, the following conclusions were made.The score on the image of dental technicians declined in the order of occupational image(3.62), work image(3.46). The necessity of professional knowledge and techniques in the occupational image had the highest score with 4.17. Also, the image showing that it is professional had a score of 4.14 and the image that shows hardworking and stressful occupation showed the lowest score with 2.43.The study on the preference of dental technicians showed a low score of 2.67. The respondents who are in the 20s(3.53), and who are students(3.29) showed a high score. Also, people who have monthly income of less than 1.5 million won showed a high score of 2.91.With the help of information technology ■ keyword :|Dental Technician|Image|Preference|

The purpose of this study was to evaluate the effect of the surface treatment of widely used in dental of silane coupling agent concentration on the shear bond strength of denture base resin and self curing resins. Denture base resin surface was treated with silane coupling agent concentration, after self curing resins were injected shear bond strength was measured. The results of silane coupling agent(MPS) concentration on the shear bond strength of Vertex self curing resin showed that the value of 5%, 7% groups were higher than that of other group(P<0.05). Silane coupling agent concentration on the shear bond strength of Kooliner resin showed that the value of 5% was highest(P<0.05). Therefore, we could conclude 5% MPS to strengthen effectively the shear bonding property of denture base resin and self curing resins of this study.

This study mainly aims to analyze how the appearance management behaviors from active seniors affect quality of life by mediating selfesteem. A survey for the research was conducted on 396 men and women in their 50s and 60s living in Seoul metropolitan area, and the results of data analysis using SPSS WIN 23.0 program are as follows. The factors of appearance management behavior were extracted into three factors: fashion, beauty, and body type management. For the quality of life, it was extracted into physical health, mental health, and social health. As a result of conducting multiple regression analysis to clarify the effect of appearance management behavior and self-esteem on the quality of life, body type management and self-esteem had a statistically significant effect on the quality of life: physical, mental, and social health (p<.001). In brief, self-esteem played a complete mediating role in the relationship among fashion, beauty management, and quality of life with physical, mental, and social health. At the same time, it became a complete medium between body type management and quality of life with social health. In addition, self-esteem plays a partial mediating role in the relationship between body type management and quality of life with physical and mental health. Through the results of this study, it was confirmed that appearance management behavior is a significant factor in increasing self-esteem of active seniors. In particular, appearance management behavior is an important factor for them to prepare their own healthy old ages physically, mentally, and socially. Thus, active seniors’ appearance management behavior should be considered in terms of marketing and service or developing customized products for them in the beauty and cosmetic industry.

We conducted this survey of adult women across the nation to investigates adult women’s (20-50s) dimension of desired image type, appearance management motives and make-up. In addition it verifies an influence on make up for appearance management motives according to pursuit image. First, Factor analysis and reliability analysis were conducted to investigate low dimension organizing pursuit image. finally 5 factors were classified. Based on 5 factors, total 3 adult women group were made. Cross analysis was conducted to make comparison of general character of demography of 3 groups. We figure out that there is significant subordinate relations between pursuit image type and general character of demography, Second, Factor analysis and reliability analysis were conducted to investigate low dimension organizing appearance management motives and make-up behavior. The analysis result are as follows. Appearance management motives consists of 4 factors, make-up behavior consists of 4 factors. Third, Regression analysis was conducted to investigate an influence of appearance management motives on make-up behavior according to classified 3 type of pursuit image. The result are as follows. The influence of appearance management motives on make-up behavior targeted at proactive image pursuit group, We figure out there is significant positive correlation between appearance management motives and make-up behavior. the influence of appearance management motives on make-up behavior targeted at attractive image pursuit group, We figure out there is significant ositive correlation between appearance management motives and make-up behavior. The influence of appearance management motives on make-up behavior targeted at delicate image pursuit group, We figure out there is significant positive correlation between appearance management motives and make-up behavior.

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The purpose of this study is to provide basic data to analyze job and educational satisfaction factors for medical skincare workers and to determine how they affect job adaptation. The survey data of part 327 were collected, and the measuring tool consisted of 4 measurement indicators to compose a questionnaire with 37 items of measurement items for operational definition and research. and frequency analysis, reliability analysis, principal component analysis, factor analysis, correlation analysis, and multiple regression analysis were conducted using the SPSS 21.0 program. The results of the study are as follows. Job satisfaction among factors of job experience (β=434, p<.001), working environment (β=245, p<.001) has been shown to have a significant influence on job adaptation in order. Practical education (β=.409, p<.001) among the factors in education satisfaction, theory education (β=.261, p<.001) was shown to have a significant influence on job adaptability in order. Of the two factors, 'practice education' has been analyzed to have a greater impact on job adaptability. As a result, it is believed that increasing job satisfaction and educational achievements through practice and theory education with confidence in the duties of medical skincare workers will strengthen the capabilities of medical skincare workers and help develop the medical skincare industry.

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