• Title/Summary/Keyword: Dental Technology Students

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Application of a Project-Based Learning on Community Dental Hygiene (프로젝트 기반 지역사회치위생학 현장실습 수업적용 사례)

  • Choi, Moon Sil
    • Journal of Convergence for Information Technology
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    • v.8 no.6
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    • pp.31-41
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    • 2018
  • The purpose of this study was to investigate the applicability of project - based learning as a teaching method for 'Dental Hygiene Practice' in the community dental hygiene department at G city S university. The subjects were 30 students in the fourth grade in 2018. Data collection period was from March 12 to June 27, and mean and standard deviation were compared using SPSS 20.0 program. The results of the analysis showed that the score of the team with high team performance was high ($3.91{\pm}0.82$), the students were required to practice ($4.10{\pm}0.88$), and the feedback from the professor ($3.73{\pm}0.86$) Satisfaction was high. It was determined that the application of project - based learning classes in the 'Community Dental Hygienic Field Practice' course was appropriate for the class.

A Study of Educational System for Medical Technologists in Korea (한국(韓國)의 의료기사(醫療技士) 교육제도(敎育制度)에 관(關)한 조사(調査) 연구(硏究))

  • Song, Jae-Kwan;Lee, Gun-Sub;Kim, Byong-Lak;Kim, Chung-Rak;Cho, Jun-Suk;Huh, Joon;Lee, Joon-Il
    • Journal of radiological science and technology
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    • v.6 no.1
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    • pp.131-181
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    • 1983
  • After the investigation on, and the analysis of, the educational system for medical technicians and the present educational situation for medical technologies in this country, the following conclusions were drawn. 1. As of March 1983 the current academic system for education in medical technologies included the regular 4-year college courses and those of the 2-year professional junior college courses. But except in the cases on clinical pathology and physical therapy, there were no college-level departments. Particularly, no educational institutions, at whatever level, had a department for working therapies. 2. The total number of credits needed for graduation from a department of medical technologies was 150 points at a regular 4-year college and 85 to 96 points at a 2-year professional college. The obligatory minimum number of credits for a student at a professional college was set at 80 points and above. 3. As for the number of the educational institutions for medical technologies in this country, there were one regular college and 14 professional colleges, a total of 15 institutions. As many as 14 colleges had departments of clinical pathology, 12 had departments of Radiotechnology, 11 had departments of physical therapy, 12 had departments of dental technology, and eight had departments of dental hygiene. 4. The total capacity of the professional colleges in admitting new enrollment each year were 1,920 for clinical pathology, 1,552 for radiology, 1,012 for physical therapy, 1,334 for dental technologies, 828 for dental hygiene, an aggregate of 6,646 for all of the professional college departments. 5. The total number of graduates from the 12 professional colleges by department during the period of 1965-83 were 7,595 for clindical pathology, 4,768 for radiology, 2,821 for physical therapy, 3,000 for dental technologies, and 1,787 for dental hygiene, totalling 19,971 for all departments in the professional colleges. 6. In the state examination for licensed medical technicians, 12,446 have passed from among the total of 26,609 participants, representing a 45% passing ratio. By departments the ratios showed 44% for clinical pathology, 39.7% for radiology, 51.2% for physical therapy, 42.5% for dental technology, 72.5% for dental hygiene and 73.1% for working therapy. 7. As for the degree of satisfaction shown by the people in this field, 52.2 percent of the teaching staffs who responed to the questionaires said they were satisfied with their present profession, while the great majority of medical technicians(66%) replied that they were indifferent to the problem. 8. The degree of satisfaction shown by the students on their enrollment in this particular academic field was generally in the framework of indifference(43.7%), but mere students(36.5%) were satisfied with their choice than those were not satisfied(14.4%) 9. As for the student's opinions on the lectures and practicing hours, a good many students replied that, among such courses as general science and humanities courses the basic medical course, the major course and practicing hours, the hours provided for the general courses(47.1%) and practicing(47.6%) were insufficient. 10. When asked about the contents of their major courses, comparatively few students (23.6%) replied that the courses were too difficult, while a convincing majority(58.5%) said they were neither difficult nor easy. As for the appropriateness of the number of the present teaching staffs, a great majority(71.0%) of the students replied that the level of the teaching personnel in each particular field was insufficient. 11. Among the students who responded to the poll, good part of them(49.5%) wanted mandatory clinical practicing hours, and the the majority of them(64.6%) held the view that the experimental and practicing facilities of their schools were insufficient. 12. On the necessity of the attached hospitals, 71.1% of the teaching staffs and 58.0% of the medical technicians had the opinion that this kind of facility was indispensable. 13. As for the qualifications for applicants to the state examination in the licensing system for medical technicians, 52.2% of the teacher's and 36% of the medical technicians replied that the present system granting the qualifications according to the apprenticeship period should be abolished. 14. On the necessity of improving the present system for education in medical technologies, an overwhelming majority(94.4% of the :caching staffs, 92.0% of the medical technicians and 91.9% of students) of these polled replied that the present system should be changed for the better. 15. On the method of changes for the present educational system, a great majority(89.4% of the teaching staffs, 80.4% of the medical technicians and 90.1% of the students) said that the system must be changed so that it fits into the reality of the present day. 16. As for the present 2-year program for the professional colleges, 61.6% of the teachers, 72.0% of the medical technicians and 38.8% of the students expressed the hope that the academic period would be extended to four regular years, hemming a full-fledged collegelevels program. 17. On the life-long eductional system for medical technicians, there was a considerable number of people who expressed the hope that an open university system(38.9% of the teaching staffs, 36.0% of the medical technicians) and a graduate school system would be set up. 18. As for the future prospects for medical technicians as professionals, the optimists ana pessimists were almost equally divided, and 41.1% of the teaching staffs 36.0% of. the technicians and 50.5% of the students expressed an intermediate position on this issue.

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Usefulness and capability of three-dimensional, full high-definition movies for surgical education

  • Takano, M.;Kasahara, K.;Sugahara, K.;Watanabe, A.;Yoshida, S.;Shibahara, T.
    • Maxillofacial Plastic and Reconstructive Surgery
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    • v.39
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    • pp.10.1-10.5
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    • 2017
  • Background: Because of changing surgical procedures in the fields of oral and maxillofacial surgery, new methods for surgical education are needed and could include recent advances in digital technology. Many doctors have attempted to use digital technology as educational tools for surgical training, and movies have played an important role in these attempts. We have been using a 3D full high-definition (full-HD) camcorder to record movies of intraoral surgeries. Method: The subjects were medical students and doctors receiving surgical training who did not have actual surgical experience (n = 67). Participants watched an 8-min, 2D movie of orthognathic surgery and subsequently watched the 3D version. After watching the 3D movie, participants were asked to complete a questionnaire. Result: A lot of participants (84%) felt a 3D movie excellent or good and answered that the advantages of a 3D movie were their appearance of solidity or realism. Almost all participants (99%) answered that 3D movies were quite useful or useful for medical practice. Conclusions: Three-dimensional full-HD movies have the potential to improve the quality of medical education and clinical practice in oral and maxillofacial surgery.

A Study on improvements in manufatured technique of all Ceramic Crown (전부도재관 기법 개선에 관한 연구)

  • Shin, Moo-Hak;Kim, Yeon-Soo;Choi, Un-Jea;Chung, Hee-Sun
    • Journal of Technologic Dentistry
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    • v.23 no.2
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    • pp.9-15
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    • 2002
  • A new kind of 'All Ceramic Crown' could be manufactured by making improvements in the manufacturing technique for the current 'All Ceramic Crown' which does not use a special ceramic but rather a general one as a substitute. If we use the manufacturing technique for the 'All Ceramic Crown', metal coping and core are not produced. The effects of the new manufacturing technique for the 'All Ceramic Crown' are as follows: First. We do not need to use new material or special machinery or tools. Second. We can use general machinery and tools. Third. Using the basic 'All Ceramic Technique', we anticipate improvement in learning in our students. Forth. We can save effort, materials and time. Fifth. The technique also has advantages for esthetic 'temporary crown'.

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Effects of Human Rights Violation of the Elderly on Ageism - Focusing on the Mediating effect of Experiences elated to the elderly- (노인인권침해지각이 노인차별주의에 미치는 영향 -노인관련경험의 매개효과를 중심으로-)

  • Jang, Kyeung-Ae;Heo, Seong-Eun
    • Journal of Convergence for Information Technology
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    • v.11 no.4
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    • pp.168-175
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    • 2021
  • This study aimed to identify the impact of human rights violations on elderly discrimination, focusing on the mediating effect of elderly-related experiences. After conducting a two-month survey of 143 dental students in some parts of Busan from September 4, 2020, hierarchical regression analysis was conducted to find out the mediating effects of elderly-related experiences using the SPSS 26.0 program. Dental hygiene students' perception of infringement on elderly human rights was shown to be significant in elderly discrimination(r=-.310) and elderly-related experiences(.185), indicating that elderly-related experiences were partially mediated in elderly human rights infringement and elderly discrimination. Therefore, this study intends to provide basic data on the development of dental hygiene curriculum in a super-aging society by reconsidering the need for senior-related experiences in dental hygiene and education.

A Comparative Analysis about Curriculum of The Domestic and Foreign Dental Laboratory Technology (해외와 국내의 치과기공 교육과정 비교분석)

  • Cho, Hong-Kyu
    • Journal of Technologic Dentistry
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    • v.31 no.4
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    • pp.67-84
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    • 2009
  • The purpose of this study was to furnish data for a new curriculum of the "Bachelor's Degree Course at Junior College" in Korea. Domestic three colleges and one university were selected for comparative analysis about curriculum of the dental laboratory technology. Moreover, three colleges and three universities were selected in Australia, Canada, and USA which are preferred highly on overseas employment by the korea students of dental laboratory technology. From the six colleges and four universities, number of subjects and credit hours on special study were acquired and compared. Between domestics, an agreement on special study were compared. Transferable subjects from korea to foreign were acquired. From the number of subjects and credit hours on special study comparing, following results were obtained. The results were as follows; 1. The ratio of the number of subjects and credit hours on special study were averagely 78.2% and 83.7% in domestic college, 70.8% and 69.7% in domestic university. 2. The ratio of the number of subjects and credit hours on special study in Canada was similar to domestic but those in Australia and USA were less than domestic. 3. Between domestics, an agreement of subjects and credit hours on special study were 81.2% and 84.2% in Catholic University of Busan, 72.2% and 76.4% in Daejeon Health Science College, 71.2% and 72.8% in Gwangju Health College University, 65.1% and 65.9% in Shin Heung College University respectively. 4. Transferable subjects from Korea to Australia or Canada was more than USA. Those to Australia was similar to Canada. These results suggest that the degree of special study in domestic is more than foreign, transferable subjects from Korea to Canada should be profitable and those data is furnish for a new curriculum of the "Bachelor's Degree Course at Junior College" in Korea.

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A Geographic Information System-Based Analysis for the Supply-Side Policy of Dental Hygienists in South Korea (치과위생사 인력수급현황 분석을 위한 지리정보체계의 활용)

  • Yang, Jin-Young
    • Journal of dental hygiene science
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    • v.15 no.6
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    • pp.836-844
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    • 2015
  • The objective of this research is to analyze geographical distribution of Korean dental hygienists to provide the geographical basis of supply-side policy for dental hygienists from the perspective of dental geography by using Geographic Information System (GIS) in which the choropleth map has been regarded as the most popular method. The present report is highly meaningful for the policy of dental hygienist on the supply side of dental care market. The data used in the article derive from the statistics-associated portal site provided by Korean government. It includes the statistics on general population, the regional numbers of dental hygiene students, county-based numbers of registered dental hygienists, dentists, and dental clinics and hospitals. Several maps are created by investigating these statistical data with GIS. This study is focused on the comparative analysis between entrants to the department of dental hygiene, registered acting dental hygienists and dentists in terms of county-based distribution per its population. The main result demonstrates that whereas about half of dental hygienists and dentists are respectively concentrated in Seoul and Gyung-gi, just one-fifth of entrants to the department of dental hygiene in the Seoul-metropolitan area. From the perspective of the supply-side policy of dental hygienists, the research argues that the creation or expansion of the department of dental hygiene does not directly meet social need for dental care services.

Study on the satisfaction and effectiveness of non-face-to-face lectures in 2020 and the necessity of face-to-face lectures: focusing on students studying public health at "S" college in Seongnam-si (2020년 비대면 온라인 강의만족도와 강의효과, 대면강의 필요성에 대한 연구: 경기도 성남시 소재 S 대학교 보건계열 학생을 중심으로)

  • Jeong, Hyeeun;Lee, Hyunsic;Lee, Jung Soo
    • Journal of Technologic Dentistry
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    • v.43 no.2
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    • pp.62-68
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    • 2021
  • Purpose: This study examined the correlations between the satisfaction and effectiveness of practical training and theory lectures under two conditions: face-to-face lectures and non-face-to-face online lectures. Methods: A survey of 436 public health student, whereafter SPSS 20.0 (IBM) was used on the data to conduct frequency, descriptive statistics, and exploratory factor analyses. The Cronbach's α value was estimated in a reliability analysis, and a simple regression analysis was conducted to verify the study hypothesis. Results: It was found that the students preferred pre-recorded lectures online for both practical training and theory, claiming that when compared with face-to-face lectures, these non-face-to-face lectures meant a shorter commute and the ability to repeat the content. However, it was admitted that technical issues such as facilities or access difficulties and lower concentration could be a problem. The hypothesis that course satisfaction affects lecture effectiveness was verified, with both the practical training and theory lectures found to have a statistically significant positive (+) effect. The explanatory power of student satisfaction on the effectiveness of the theory component was slightly higher than that of the practical training component, with the students having more positive perceptions on the necessity of face-to-face lectures in practical training than they did for those in theoretical instruction. Conclusion: Providing non-face-to-face online theory courses and face-to-face practical training courses could increase student satisfaction and lecture effectiveness.

The Relationship between the Campus life satisfaction, the Major satisfaction and Life style type of Dental technology College Students' (치기공과 학생의 대학생활만족도 및 전공만족도와 생활양식 유형과의 관계)

  • Kim, Hee-Jung
    • Journal of Technologic Dentistry
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    • v.31 no.3
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    • pp.87-103
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    • 2009
  • The objective of the research which it sees life style of the individual and is the stroke engineering military merit satisfaction to examine the relationship. That Adler talked, it classified life style with the socially useful type, the ruling type, the getting type and the avoiding type. This governing form of the socially useful type sees, the ruling type grew the getting type and the avoiding type compared to military merit satisfactory boat song. Like this results military merit satisfactory degree of stroke engineering school lifestyle professionalism as dental technician company route period operates with the VIP who is important for is the thing. The research of the program development for the course map and the military merit duty selection map of restricted point and stroke engineering school lifestyle of the research which it sees discussed is necessary. The results are as following. 1. the types of Life-style ; the ruling type 31.3%, the getting type & the avoiding type 27.4%, the negative social type 26.6%, the socially useful type 14.8%. 2. the Major satisfaction ; the socially useful type 3.59, the ruling type 3.55, the negative social type 3.51, the getting type and the avoiding type 3.35. 3. the Campus life satisfaction ; the socially useful type 3.39, the ruling type 3.32, the negative social type 3.24, the getting type and the avoiding type 3.12.

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The research about the influence of medical service when choosing the dental clinic. (의료서비스가 치과의료기관 선택에 미치는 영향 조사)

  • Lee, Gyu-Sun;Min, Byung-Kuk
    • Journal of dental hygiene science
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    • v.8 no.2
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    • pp.51-56
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    • 2008
  • This research surveyed, from 17 March 2008 to 25 March 2008, 261 students, 1,2,3 grade, who study in the a dental laboratory technology of college placed in Suwon. We sent them out each three questionnaire and surveyed their family and friends including themselves. We got back 584 paper out of 783 paper which we sent out and used as data of analysis. When choosing a dental clinic, we used a Pearson Correlation to understand a relation of variables connected with a medical service. The result showed that every each fields have a positive correlation and especially a correlation between a physical environment and an ability of dentist is showed most highly and a correlation between a basic element of clinic and a traffic convenience is showed a meaningful positive in that order.

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