• Journal of dental hygiene science
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• v.16 no.4
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• pp.302-309
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• 2016

This study aimed to evaluate the relationship between task performance, job satisfaction, and organizational contribution of dental hygienists, and to analyze the resulting impact on the organizational contribution of the dental hygienists. The study sample included 300 people working in a dental clinic during May 2016; data were collected through a self-questionnaire and an online questionnaire. Subsequently, 285 responses were analyzed. The results showed that a higher monthly income, business support services, and work satisfaction affect organizational contribution. The correlation of organizational contribution was the highest with business management in task performance and with work satisfaction in job satisfaction. In conclusion, a dental hygienist, who may have highest careers and is involved in the management of dental work, affects the organizational contribution of the dental clinic.

• Journal of dental hygiene science
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• v.11 no.1
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• pp.41-46
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• 2011

The purpose of this study was to examine the work and turnover of dental hygienists in a bid to find out problems with them and feasible reform measures. The subjects in this study were 383 dental hygienists, on whom a self-administered survey was conducted in May and June, 2010. Concerning the work of the dental hygienists by the type of dental institution, the largest group placed importance on treatment cooperation as the major duty. Both of the dental clinic(54.3%) and the dental hospital employees(30.0%) faced the most difficulties in providing treatment counseling. As to the work awareness of the dental hygienists by career, the greatest group gave weight to treatment cooperation as the major duty, and the gaps in that aspect were statistically significant (p<.05). In dental clinics, working conditions (27.2%) and in dental hospitals, salary increase (37.1%) should be given top priority for improvement. The most common reasons for which dental hygienists changed theirs jobs were significantly different between dental clinics and dental hospitals: discord with supervisors (39.3%) in dental clinics and dissatisfaction with the salary (28.6%) in dental hospitals. The difference between the two results were statistically significant (p<.05). These findings indicate that independent working and improvement in working conditions of dental hygienists are urgently needed.

• Journal of dental hygiene science
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• v.11 no.1
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• pp.7-14
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• 2011

This paper aims to comprehend the career plan and job view of the students of Dept. of Dental Hygiene who are expected to graduate with a bachelor of science degree, explain the characteristics of their jobs after graduation, compare them with the graduates of associate of science degree and finally give a basic data necessary for developing careers in the future. From the survey of 184 would-be graduates of Departments of Dental Hygiene at 6 universities that produce dental hygiene graduates in 2011 and 251 would-be graduates with a A.S. degree of Dept. of Dental Hygiene, whose course takes 3 years, this paper reaches the conclusion below. More graduates with B.S. degree in dental hygiene than those with a A.S. degree want to attend graduate school after graduation. It is found that most of the graduates with B.S. degree in dental hygiene wanted to work as a dental hygienist until they reach retirement age after getting a job. They favor dental hospitals, which give them a higher salary and ensure them of retirement age. They have a lower-esteemed job view: they think that their jobs are socially lower regarded, compared with graduates with a A.S. degree. It is found that those who wish to attend graduate school have lower job satisfaction than those who want to get a job after graduation. It is necessary for the educational institutes of dental hygiene to teach their graduates have a positive attitude their job and for the association to make an active effort to increase the job satisfaction of dental hygiene students as well as dental hygienists by enhancing social recognition of a dental hygiene.

• Journal of dental hygiene science
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• v.10 no.2
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• pp.71-77
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• 2010

The purpose of this study was to examine the knowledge of dental hygienists about the elderly and their attitude toward them as dental hygienists played vital roles in oral health care for elderly patients. It's ultimately meant to help improve their right understanding of the elderly to provide quality oral health care service to the elderly population in preparation for an aging society. The subjects in this study were 241 dental hygienists, on whom a self-administered survey was implemented. After the collected data were analyzed, the following findings were given: They got a mean of $12.40{\pm}2.99$ out of possible 22 points on knowledge of the elderly. Their general characteristics and characteristics related to the elderly made no statistically significant differences to their knowledge. As for attitude toward the elderly, they got a mean of $3.13{\pm}0.28$. Concerning links between their general characteristics and attitude toward the elderly, the better-educated dental hygienists took a more favorable attitude to the elderly.

• Journal of dental hygiene science
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• v.9 no.1
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• pp.35-41
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• 2009

In previously study, many researchers have showed the infection control level and the knowledge of dental hygienists about dental infection control. But, they not tried to research the reason why hygienists don't keep to the infection control regulation closely. Therefore, this study was intended to highlight the affect factor that the infection control regulation keep in all dental hospitals well. The respondents in this research were the dental hygienists who worked in Incheon or Gyeonggi areas between June 16 and July 5, 2008 and who attended a complementary training program conducted by the Seoul Branch of Korean Dental Hygienists Association in April 2008. A total of 191 questionnaires were distributed to them, and the collected data was analyzed using SPSS WIN 12.0. Cross-tabulation analysis($X^2$), which significance level was 0.05, was applied to the data in order to verify the statistical significance of the survey method. According to replied, the reason why they don't used gloves were an unconvinced (38.9%), don't use by dentist (29.6%) and much expensive (9.3%). The gloves supplied a hygienist were proper in most case, 94.8%, but short in hospital, 12.0%. In order to take a good infection control they needed to change the conscious of dentist (66.5%), and the will of dentist is most important to do good infection control (37.2%). Subsequently, the will of dentist is the most important factor in infection control area and must be changed their mind on the infection control.

• Journal of dental hygiene science
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• v.14 no.4
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• pp.502-509
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• 2014

The purpose of this study was to investigate the recognition on the national health insurance of denture, implant among the elderly. This survey was performed on 238 of the elderly aged over 60 years in Daejeon. The research was performed using a self-reported questionnaire and interview method from June to July, 2014. The collected data was analyzed using chi-square test, multiple response frequencies by PASW Statistics ver. 18.0. Recognition of national health insurance denture coverage was 76.9%. Channel of information awareness is higher in the media (61.8%). Awareness of application time (36.4%), medical expense by insurance (43.2%) is generally low. And awareness of denture follow up management is significantly low (18.6%). Time of denture and implant coverage needs were over 60 and 65 years old respectively. The respondents want the national health insurance to help medical expenses over 50%. Period of implant and denture re-production required unlimitedness 32.0% and 47.8%, participation to oral hygiene (dentures) management by dental hygienist was 94.1%. In conclusion, denture and implant coverage was higher awareness, but details were not recognized. Therefore, we should provide more detailed information. To increase the efficiency of national health insurance should be considered to lower the coverage age.

• Journal of dental hygiene science
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• v.14 no.2
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• pp.230-239
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• 2014

This study is to promote awareness to be exposed to radiation with identifying knowledge, attitudes and behavior for radiation safety management of the operating room nurse and dental hygienist. And the following results were obtained through questionnaire survey to deduct the education to prevent potential risks in advance and implication to be useful on education program. First, based on the level of knowledge for radiation safety management, 10.57 for dental hygienists, 9.55 for the nurse out of 15 points (p<0.001); based on the level of attitudes for radiation safety management, 4.64 for dental hygienists, 4.67 for the nurse out of 5 points (p<0.001); and based on the level of behavior for radiation safety management, 3.27 for dental hygienists, 2.93 for the nurse out of 5 points (p<0.001). Second, the result for checking the relation with knowledge, attitudes and behavior for radiation safety management, the knowledge of radiation safety management has correlation with attitudes and behavior for radiation safety management statistically (p<0.001).

• Journal of the Korea Convergence Society
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• v.6 no.6
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• pp.35-42
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• 2015

This study was done to explore clinical competence and factors related to competence in dental hygiene students. This study performed a survey on such an issue from March 2 to June 12, 2015 for 329 dental hygiene students who were residing in Busan and Ulsan. In the result by the satisfaction of the major, there is the highest score in the satisfaction of the critical thinking, self-leadership, satisfaction in clinical practice and ability of clinical performance. The critical thinking reveals the positive relationship with the self-leader ship(r=0.884) and the ability of clinical performance(r=0.845). Whereas the self-leader ship show the negative relation with stress in clinical practice(r=-0.796). The most important factor affecting on the clinical competence among dental hygiene students was critical thinking(p<0.001), followed by self-leadership(p<0.01) and satisfaction of clinical practice(p<0.01). In results, the critical thinking, the self-leader ship and the satisfaction of clinical practice have an effects on the ability of clinical performance of the dental hygiene students. The teaching learning strategy and the educational programs to enhance the critical thinking and self-leader ship should be developed. Furthermore, the present study can be used as the base data for the systematic and convergence program to improve the satisfaction of clinical practice and the ability of clinical performance.

• Journal of the Korea Convergence Society
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• v.6 no.6
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• pp.9-15
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• 2015

The study aims to examine the knowledge and awareness of care workers on oral health knowledge at the geriatric care facilities in order to improve and develop oral health services. For the research method, the study carried out a questionnaire survey to 163 care workers working at the geriatric care facilities (10) in D Metropolitan City from May 1~31, 2015 and then the collected data were statistically analyzed. As a result, the oral health knowledge of care workers was 20.09 points out of total 26 points (77.2%). The highest knowledge was 'proper toothbrushing method' with 93.0% and the lowest one was 'knowledge on the use of oral supplementary goods' with 58.1%. Those with experience of oral health education had higher demand on oral health education (P<0.001), and those with higher experience of oral health education had significantly higher oral health knowledge (P<0.001), demand (P<0.01) and awareness (P<0.05). As for factors influencing care workers' oral health awareness, if they had higher oral health knowledge points (P<0.01), oral health education demand (P<0.01), they had higher oral health awareness level. Accordingly, it is required to provide efficient, sustainable and practical oral health education of care workers considering oral characteristics of the long-term hospitalized patients at the care hospital. And, the role of dental hygienist as the person in charge of oral health education is necessary. Therefore, institutional support from the government is required to assign professional personnel.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.20 no.1
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• pp.10-18
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• 2010

To provide necessary information for future environmental monitoring of smelting and litharge making industries in Korea, environmental monitoring dataset of air lead concentration of 4 lead industries(1 primary smelting, 2 secondary smelting and 1 litharge making industry) were analyzed from 1994 to 2007. Data were compared using geometric mean and standard deviation with minimum and maximum values according to year of measurement, type of lead industries and type of operation of lead industries. The geometric mean and standard deviation of air concentration for a total of 1140 samples in all lead industries for overall 14 years were 70.7${\mu}g/m^3$ and 5.51 with minimum of 1${\mu}g/m^3$ and maximum of 9,185 ${\mu}g/m^3$. The overall geometric means of air concentration were above the permissible exposure levels(PEL) until year of 2001 and thereafter they were remained at the level of half of PEL. The geometric means of primary smelting, secondary smelting and litharge making industry for overall 14 years were 21.7${\mu}g/m^3$(number of samples: 353), 82.5${\mu}g/m^3$(number of samples: 357) and 164.2 ${\mu}g/m^3$(number of samples: 430) respectively. In primary smelting industry, the highest geometric mean air concentration was 35.4 ${\mu}g/m^3$ in the secondary smelting operation; followed by casting operation (24.9 ${\mu}g/m^3$) and melting operation (14.9 ${\mu}g/m^3$), respectively. On the other hand, in secondary smelting industries, the highest geometric mean air concentration was 125.4${\mu}g/m^3$ in melting operation; followed by casting operation (90.5${\mu}g/m^3$) and pre-treatment operation (43.4${\mu}g/m^3$), respectively. However, in litharge making industries, there were no significant differences of geometric mean air concentrations between litharge operation and stabilizer operation. The proportion of over PEL (50${\mu}g/m^3$) was highest in litharge industry and followed by secondary smelting industries. However The proportions of over PEL(${\mu}g./m^3.$) were decreased by the years of environmental monitoring. The significant reduction of mean air lead concentration since year of 2000 was observed due to more active environmental engineering control and new introduction of new operation in manufacturing process, but may be also influenced by non-engineering method such as reduction of operation hours or reduction of exposure time during actual environmental measurement by industrial hygienist according to more strict enforcement of occupational and safety law by the government.