2015, Vol.15, No.2

Preparation for old age of dental hygienists

SHIM YOUN-SOO , Hee-Sun Woo | 2015, 15(2) | pp.179~188 | number of Cited : 3

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Relationship between saliva factors and oral hygiene factors in adults

MINHEE HONG | 2015, 15(2) | pp.189~196 | number of Cited : 1

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문보애 , 정선락 , Jang Jung Yoo and 1 other persons | 2015, 15(2) | pp.197~204 | number of Cited : 18

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Psychological state of the patients according to skeletal class Ⅲ malocclusion symptoms

김선옥 , Jin MI Young , Byeng Chul Yu | 2015, 15(2) | pp.205~216 | number of Cited : 0

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Perceived oral health awareness in dementia and dementiasuspected depending on KMME

김은숙 , MINHEE HONG | 2015, 15(2) | pp.217~223 | number of Cited : 13

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Influencing factors on functional, psychological, and aesthetic satisfaction in dental prosthetic treatment

최다혜 , Lee Kyeonghee | 2015, 15(2) | pp.225~233 | number of Cited : 4

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Influencing factors on oral health behavior and dental clinic use in industrial workers by Andersen model

임애정 , 허윤민 , Hyoung-Joo Kim and 1 other persons | 2015, 15(2) | pp.235~243 | number of Cited : 7

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The oral health awareness and oral health care provided by workers in long-term elderly care facilities

Park Jeong Ran , MINHEE HONG , Yu-Ri Choi | 2015, 15(2) | pp.245~251 | number of Cited : 6

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Oral health behavior according to oral health education experience in the elementary school teachers

Lee Jung Hwa , Ryu, Hae Gyum | 2015, 15(2) | pp.253~259 | number of Cited : 1

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Correlation and influencing factors on oral health awareness, oral health behavior, self-esteem and OHIP-14 in childcare teachers

Lee, Sunglim , kwag jung suk , Choi, Jeonghee | 2015, 15(2) | pp.261~269 | number of Cited : 6

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Objectives: The purpose of the study is to investigate the correlation and influencing factors of oral health awareness, oral health behaviors, self-esteem and OHIP-14. Methods: A self-reported questionnaire was filled out by 313 childcare teachers in Jeonnam from June 4 to 14, 2013. The questionnaire consisted of 3 questions of general characteristics, 4 questions of occupation, 1 question of oral health education experience, and 1 question of oral health education participation. The instrument for awareness and behavior of oral health were modified and consisted of 10 questions of awareness and 10 questions of behavior by Likert 5 scale. Cronbach's alpha was 0.718 in awareness and 0.812 in behavior. Instrument for self-esteem was modified from Rosenberg. Self-esteem questionnaire consisted fo 5 questions of positive answers and 5 questions of negative answers by Likert 5 scale. Cronbach's alpha in self esteem was 0.846 in the study. Oral Health Impact Profile-14(OHIP-14) was adapted from Slade by Likert 5 scale and consisted fo 14 questions. Cronbach’s alpha was 0.934 in the study. Data were analyzed by chi square test, t-test, one way ANOVA, Scheffe multiple range test, Pearason's correlation test, and stepwise multiple regression test. Results: There were positive correlations between oral health awareness, oral health behavior(r=0.502), and self-esteem(r=0.332), but negative correlations with OHIP-14. Oral health behavior showed positive correlations with self-esteem(r=0.230). The factors on oral health awareness were high oral health behavior and self esteem, low OHIP-14, and active participation in education. Self-esteem was closely related to high with high oral health awareness. low OHIP-14, low job satisfaction. Conclusions: Childcare teachers play the very important roles in the development of oral health education program for children and continuous education.

Evaluation of community water fluoridation program on dental caries prevention in Ulsan

Kim min ji , 안세호 , 한동헌 and 4 other persons | 2015, 15(2) | pp.271~278 | number of Cited : 1

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Correlations of self-esteem, major satisfaction and career identity in dental hygiene students

박경화 , 최혜정 | 2015, 15(2) | pp.279~286 | number of Cited : 27

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Influence of achievement motivation and self concept on clinical practice satisfaction in the dental hygiene students

Choi, Jeonghee , 고은경 , Lee, Sunglim | 2015, 15(2) | pp.287~293 | number of Cited : 8

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Effect of gender role identity on choice of dental hygiene and professionalism

A , Kim Yun Jeong , moonsangeun | 2015, 15(2) | pp.295~301 | number of Cited : 3

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Objectives: The objective of this study was to investigate the effect of gender role identity on major choice, and preference and choice of job for applicants of dental hygiene department. Methods: The subjects were 202 high school girl students visiting K university in October, 2014 and in January, 2015 for the interview of early and regular admission to the university. The questionnaire consisted of 3 questions of general characteristics of the subjects, 40 questions of gender role identity, and 6 questions of career choice factors. Gender role identity included 15 questions of masculinity, 15 questions of feminity, and 10 questions of neutral gender using instrument of Kim by Likert scale. Cronbach’s alpha of masculinity, feminity, and neutral gender was 0.810, 0.762, and 0.801 respectively. The data were analyzed using χ2-test with SPSS Win 12.0. Results: The effects of gender role identity on major choice and professionalism were as follows. In major choice motivation, psychological type, feminity type and masculinity types selected aptitude, professional sustainability and recommendation by acquaintance in order, but undifferentiated type selected aptitude, recommendation by acquaintance and professional sustainability in order. There was a statistically significant difference(p<0.05). In major choice information, psychological, feminity and undifferentiated types prefer indirect experience but masculinity type prefers direct experience. There was a statistically significant difference(p<0.05) In job selection, psychological, feminity and undifferentiated types want to do assistant works rather than oral health prevention and education. Masculinity type want to do oral health prevention and education rather than assistant work. There was a statistically significant difference(p<0.001). Conclusions: The gender role identity affected the factors related to choice of major and job in dental hygiene major applicants. It is necessary to provide the career choice program for the high school students by personality types and gender role identity types.

Effects of cooperative learning on learning attitude and self-directed learning capability of learners

In Suk Park , Jung Eun Ju | 2015, 15(2) | pp.303~310 | number of Cited : 0

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Objectives: The purpose of this study was to examine the influence of cooperative learning on the learning attitude and self-directed learning capability of learners. Methods: The subjects were 50 sophomores enrolled in cooperative learning for 12-week period from March to June, 2014. A self-reported questionnaire was completed by the subjects. The instruments were 16 questions of learning attitude, 32 questions of self-directed learning, academic achievement, and 12 questions of satisfaction with instruction by Likert 5 scale. Cronbach’s alpha was 0.84 in the previous study and 0.78 in this study. Self-directed learning was modified by Yoo and Cheong. Cronbach’s alpha of self-directed learning was 0.86 in this study. Academic achievement was assessed by before and after the cooperative learning class. Cronbach’s alpha was 0.95 in this study. Their learning attitude and self-directed learning capability were evaluated before and after the cooperative learning, and their satisfaction with the instruction and academic achievement were assessed by the written examination. Results: The score of learning attitude increased from 2.89 in the pretest to 3.38 in the posttest. The self-directed learning of the students increased from 2.98 in the pretest to 3.48 in the posttest. The academic achievement of students also increased from 82.0 in the pretest to 85.2 in the posttest. The satisfaction with instruction was 4.24 of Likert 5 scale. There were significant differences in satisfaction with instruction, cooperative learning and academic achievement. Conclusions: It is important to develop the cooperative learning program linked to self-directed learning for the dental hygiene students continuously. This study will provide the basic data and information for the development of new teaching methods for the dental hygiene.

The effects of xylitol and sorbitol mouth rinse on caries activity

Lee Seunghun , Sakong Joon | 2015, 15(2) | pp.311~317 | number of Cited : 2

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Oral environmental change in the natural oral cleaner containing propolis

최우양 , 이지연 , JUNG and 2 other persons | 2015, 15(2) | pp.319~324 | number of Cited : 3

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Tooth whitening maintenance efficacy of dentifrices containing several active ingredients in vitro and in vivo

안재현 , 김지혜 , 김종훈 | 2015, 15(2) | pp.325~332 | number of Cited : 6

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Objectives: The purpose of this study was to investigate tooth whitening maintenance efficacy of several dentifrices containing effective ingredients for tooth whitening. Methods: Hydroxyapatite specimens(HAPs) staining was done by using modified Stookey’s methods. HAPs were treated with 2.9% hydrogen peroxide containing strip for whitening, and were shaken with several dentifrice slurry(dentifrice 1 : artificial saliva 2) for 30 minutes. The HAPs were finally dipped in staining solution for an hour. Shaking and dipping were repeated 4 times and lightness values were measured by colorimeter at each step. In clinical test, test 4 dentifrice and control dentifrice were evaluated by 21 subjects for 2 months after receiving institutional review board(IRB) approval. Organoleptic(vita shade guide) and instrumental(SHADEEYENCC) evaluation were performed for whiteness change of teeth. Statistical analysis was performed using repeated measures ANOVA, Tukey's post hoc test and χ2-test(p<0.05). Results: All dentifrices showed statistical significance in comparison with control dentifrice containing sodium fluoride and test 4 dentifrice containing sodium pyrophosphate, sodium metaphosphate, candelilla wax, and sodium fluoride showed statistical significance in comparison with other dentifrices by inhibiting staining in vitro(p<0.05). In clinical test, test 4 dentifrice showed better effects than control dentifrice in organoleptic and instrumental evaluation in tooth whitening maintenance efficacy(p<0.05). The awareness toward tooth whitening maintenance efficacy for 2 months use showed that test 4 dentifrice was much better than control dentifrice, but did not show statistically significant(p>0.05). Conclusions: Dentifrice containing sodium pyrophosphate, sodium metaphosphate, candelilla wax and sodium fluoride was more effective in keeping teeth white.

황세현 , 김성애 , Ji-Young Lee and 4 other persons | 2015, 15(2) | pp.333~342 | number of Cited : 4

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Comparison of liberal arts curricula between three year and four year dental hygiene departments in Korea

Won Bok Yeon , Jang Gye Won , Mi-Yeong Hwang and 1 other persons | 2015, 15(2) | pp.343~352 | number of Cited : 5

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Objectives: The purpose of this study was to compare the liberal arts curricula of domestic 3 year and 4 year dental hygiene departments and to obtain the basic data for the development of a standardized dental hygiene curriculum. Methods: The liberal arts curricula of fifteen 3 year and 4 year dental hygiene departments in Korea and other countries were analyzed. A survey was conducted on 801 selected dental hygiene majors from December 8 to 12, 2014. A self-reported questionnaire was completed by 750 dental hygiene students and 150 dental hygiene professors. The questionnaire consisted of 5 questions of general characteristics and 13 questions including curricula change, usability of curricula, awareness of the suitability of dental hygiene curricula, and validity of curricula. Cronbach’a alpha was 0.71 in this study. Results: The grade point average in the liberal arts courses in Korean 4 year dental hygiene departments were 29, which was higher than that in 3 year dental hygiene departments of 13.2. There were large disparities among the colleges in the credits of these courses. The most common liberal arts courses in 4 year dental hygiene departments were foreign languages, man, society and communication, and natural science. In 3 year dental hygiene departments, English and foreign languages were the most common courses, followed by computer, man and society, philosophy and ethics. Foreign languages were considered to be the liberal arts course that should be most strengthened according to the job environment change of dental hygienist in globalizing society, followed by social psychology and pedagogy. Conclusions: Liberal arts courses were offered in the 4 year dental hygiene departments than in the 3 year dental hygiene departments in Korea, but there were a great deal of differences between colleges. The preparation of standardized guidelines on liberal arts courses are necessary. Liberal arts courses should support the performance skill and knowledge of the dental hygienists.

KJCKorea
Journal Central

Journal of Korean society of Dental Hygiene 2023 KCI Impact Factor : 0.8

2015, Vol.15, No.2