• Journal of Korea Entertainment Industry Association
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• v.14 no.3
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• pp.421-429
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• 2020

The purpose of this study aimed to identify the relationship between department adaptation, career satisfaction and major satisfaction of the male students in department of dental hygiene and to provide basic data to improve their major satisfaction. The subjects were 102 male students attended dental hygiene departments at four universities in Seoul, Gangwon-do and Gyeongsang-do. The survey was completed a self administered questionnaire survey available on a website from September to October 2019. The collected data were analyzed frequency, mean and standard deviation, correlation and logistic regression using the SPSS 22.0 program. The questionnaire consisted of a total of 36 questions, with each item scored on a 5-point Likert scale. The mean score of male students of dental hygiene department major satisfaction was 3.32, department adaptation was 3.48 and career satisfaction was 3.08. The results of the correlation analysis shows that major satisfaction has a statistically significant positive correlation between career satisfaction and departmental adaptation(p<0.01), career satisfaction was a statistically significant positive correlation to the departmental adaptation(p<0.01). As a result of regression analysis with Independent variables such as departmental adaptation(β=0.410) and career satisfaction(β=0.457) were analyzed to have a significant positive effect on the major satisfaction(p<0.001). Accordingly, the department adaptation and job career satisfaction are critical factors for major satisfaction.

• Journal of Nutrition and Health
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• v.50 no.5
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• pp.460-471
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• 2017

Purpose: The purpose of this cross-sectional study was to investigate intake-related factors of energy drinks and educational needs regarding energy drinks in female high school students. Methods: Subjects were 340 female high school students in Incheon, and data were collected using self-administered questionnaires. Statistical analysis was performed using the SPSS 20.0 program. Results: Subjects who had drunk energy drinks were 74.3% (249 subjects) of all subjects. The first time they drank an energy drink was significantly associated with grade (p < 0.05). In 75.1% of 249 subjects who had drunk energy drinks, the places for buying energy drinks were supermarkets and convenience stores near their homes. For the effects of energy drink intake, sleeplessness (44.6%) and no effect (41.7%) were cited, and 24.5% experienced side effects such as palpitation, tremors, etc. The scores for self-diagnosis of caffeine addiction were significantly higher in the low weight group compared to the overweight group (p < 0.05). The degree of caffeine addiction was significantly associated with effects of energy drink intake (p < 0.001) and type of side effects (p < 0.001). Willingness to stop consuming energy drinks (p < 0.001) and necessity of nutrition education about energy drinks (p < 0.05) were significantly lower in the caffeine addiction group compared to the general group. About 75.0% of subjects wanted to be educated about the side effects of energy drinks and caffeine. Conclusion: This study shows that female high school students need proper education about the effects of intake of energy drinks. Therefore, guidelines and a nutrition education program right intake of energy drinks should be provided as well as campaigns concerning the side effects of energy drinks and caffeine in female high school students.

• Journal of dental hygiene science
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• v.15 no.1
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• pp.24-31
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• 2015

This research was conducted in order to examine the effect of tooth brushing room M elementary school in Changwon-city and to provide foundation data for effective project operation afterwards. The subjects were 347 students at the M elementary school where the tooth brushing room was being taught. The control group is 289 students at J elementary school where the tooth brushing room was not being taught. Research and analysis were carried out with structured survey and examination of decayed, missing, filled teeth (DMFT) index, decayed, missing, filled tooth surface (DMFS) index and O'leary index. The data was analysed by IBM SPSS Statistics ver. 19.0 program and the result is as follows: Depends on the tooth brushing room there was difference in statistical significance in filling teeth, sealant tooth surface, filling tooth surface, missing tooth surface, DMFS, O'leary index between the subject and control group. The less the frequency of brushing, the higher the DMFT index. Negative correlation was statistically significant. With incorrect brushing method, the less the frequency, the higher the DMFS index, Negative correlation was statistically significant. When the tooth brushing room was being implemented, O'leary index became low, negative correlation was statistically significant. As a result, in order to continue the effective operation of tooth brushing room, constant supervision and monitoring on students should be acutely needed by a principal, a school nurse and teachers in charge. Also together with a systemized cooperation between a health center and a nearby university's related majors departments, the research proposes to execute constant oral health education and to expand the implementation project of the tooth brushing room at nearby elementary schools.