OBJECTIVE

The objective of the study was to determine the effectiveness of self-directed learning (SDL) strategy in dentistry by comparing it with lecture. Specifically, the objectives were to describe the students' perception of their learning experience after each TL strategy, compare the students' cognitive performance, determine whether certain student characteristics influence these two variables, and identify whether these two variables are correlated.

Total enumeration was done in the selection of student-respondents. Using a two-treatment counterbalanced experimental research design, two kinds of data were collected after completion of each TL strategy – post-test scores that indicate the students' cognitive performance (lowest score is zero; highest score is 20) and Assessment of University Teaching Activities Questionnaire (A.U.T.A.Q.) results, indicating students' perceptions on their learning experience (5-point scale from strongly disagree to strongly agree).

Results showed that there is a statistically significant difference between the total mean of A.U.T.A.Q. after SDL (M=3.94, SD=.480) and lecture (M=3.74, SD=.658); p =.024. Statistically significant difference (p .05). Nationality and sex did not significantly affect the students' perceptions and cognitive performance except in the third year level. Finally, there is no correlation between these two factors.

It can be concluded that SDL is as equally effective as lectures, but it must be used cautiously at lower year levels where lecture is still more beneficial. Lower year levels exhibited higher cognitive performance after lecture while the higher year levels displayed higher cognitive performance after SDL.

Professor Mao Xiejun wrote a report about dental education of China in 1935. From 1948 to 1950, he published three articles containing the educational idea of "developing dentistry into stomatology". When he served as the director of the Faculty of Dentistry of Peking University Medical School in July 1950, he proposed to rename the Faculty of Dentistry into the Faculty of Stomatology,which were approved by the Ministry of Health and the Ministry of Education of the People's Republic of China in one month. The Chinese Medical Association established the Society of Stomatology the next year. Later, dentistry was successively changed into stomatology, and medical content was integrated into dental education, which was of great significance and far-reaching influence. During the developments of the thought of stomatological education in China, Professor Mao Xiejun evidently played a pivotal role. In this paper, the formation process of the thoughts of stomatological education related to professor Mao Xiejun's contribution is elucidated through studying the archives, personal letters, and historical documents, so as to enrich the researches on the history of stomatology in China and to facilitate better understanding and promoting the development of stomatology.
Humans ; Oral Medicine/education* ; Education, Dental ; China ; Universities

ABSTRACT Education worldwide has been conducted in the traditional face-to-face classroom teaching style for ages, and this includes the education in dentistry. Since the introduction of online education and distance learning, teaching institutions have gradually made e-learning an integral part of teaching and learning activities. With the emergence of COVID-19 pandemic and closure of teaching institutions worldwide, the faculty of dentistry is amongst the many that were forced to leap onto the online education field abruptly. There is a sudden need for educators to resort to online teaching and e-learning becomes an essential tool to be developed as an alternative to traditional education methods. This article serves as a review to explore and discuss the common concerns and institutional readiness in delivering e-learning and review the methods currently utilised during this time of crisis.
Education, Dental ; Education, Distance ; COVID-19

ABSTRACT Educational landscape has changed drastically over the past decades with the integration of technology to support the role of educators. The objectives of this study were to examine the use of social media application among dental students and to investigate significant demographic variables with regard to social media use for academic purposes. All dental students across all academic years were invited to participate in a self-administered questionnaire (content validated, pre-tested) survey conducted online via Google Forms. Overall response rate was 67.8%. Of the 244 respondents, 99.1% owned smartphones, with a majority of them were iPhone and Android users. Notably, 91.4% of the respondents had access to internet data via a third generation (3G) mobile carrier and WiFi connection. A majority of the respondents (97.1%) used social media to communicate or connect with friends whereas 5.7% of them used it for business purposes. There was no significant association between gender, year of study and type of internet access with the mean of social media usage for academic purposes (p > 0.05). Most of the respondents preferred YouTube (74.6%) and Google (73.7%) for seeking information in their study. In conclusion, we found that majority of respondents had acknowledged the importance of social media in education. Our findings suggest the potential value of integrating social media in teaching and learning activities to enhance students’ learning experience.
Education, Dental ; Education, Distance

OBJECTIVE: To investigate the status of oral health knowledge, attitude, behavior of 12-15 years old children and provide a theoretical basis of prevention. METHODS: Multi-stage stratified sampling method was used to extract four middle school students from Chongqing districts and counties (2 in the main urban area and 2 suburbs), and their oral health knowledge, attitudes and behaviors were investigated through questionnaires. All data were entered using Epidata and statistical analysis was performed using SPSS 21.0 software. RESULTS: A total of 3 902 valid questionnaires were collected. The proportion of people who had good brushing habits was 39.7% (1 548), the average oral health knowledge accuracy rate was 58.9%, and the average oral health positive attitude was 88.6%. The number of middle school students who attended the dental experience was 54.5% (2 127), and that of the school who received oral health education was 17.5% (681). There were gender and regional differences in brushing habits. CONCLUSIONS The knowledge and behavior of oral health among 12-15-year-old middle school students in Chongqing need to be improved. Oral health education for middle school students should be strengthened, especially in rural and suburban areas.
Adolescent ; Attitude to Health ; Child ; Health Behavior ; Health Education, Dental ; Health Knowledge, Attitudes, Practice ; Humans ; Oral Health ; Rural Population ; Surveys and Questionnaires ; Toothbrushing

PURPOSE: The aim of the current study was to analyze treatment concepts of a cohort of German dentists for planning, fabrication, and maintenance of implant-supported fixed and removable restorations.MATERIALS AND METHODS: A questionnaire including queries about experiences with implant-supported restorations as well as prosthetic and maintenance treatment concepts for supplying patients with fixed and removable implant-supported prosthetic restorations was developed and sent to 350 dental offices registered in the municipal area of Leipzig, Germany.RESULTS: An overall total of 62 returned questionnaires were included in the analyses, which relates to a response rate of 17.7%. Participating dentists were more involved in the prosthetic aspects of implant dentistry rather than surgery, while prosthetic concepts such as backward planning, digital processing, and application of all-ceramic materials were not commonly performed. Simple attachments were preferred over complex retention systems in removable implant-supported restorations. Tooth/implant-supported fixed denture prostheses as well as removable denture prostheses with supporting posterior implants were not regarded as a favorable treatment option.CONCLUSION: Within the limitations of the study, the data indicate that dentists favor simple and conventional treatment approaches in implant prosthetics. Prosthetic aspects in the planning of implant-supported restorations are often neglected. Prosthetic treatment guidelines and aspects should commonly be considered in the planning phase of implant-supported prosthetic restorations, and awareness should be increased in postgraduate education.
Cohort Studies ; Crowns ; Dental Implants ; Dental Offices ; Dentistry ; Dentists ; Dentures ; Education ; Germany ; Humans ; Peri-Implantitis ; Prostheses and Implants

OBJECTIVES: The purpose of this study was to evaluate the effectiveness of team-based learning (TBL) method in clinical dental hygiene subjects to improve the competence of learners. METHODS: Clinical dental hygiene and practiceII was implemented and evaluated by utilizing a team-based learning module. Communication skills, self-directed learning ability, and learning attitude were measured over the course of the module RESULTS: Communication competence improved from 147.17 points before education to 152.74 points after education (P=0.001). Moreover, self-directed learning competence improved from 135.91 points before education to 143.97 points after education (P<0.001). CONCLUSIONS: Team-based learning (TBL) method was found effective in clinical dental education course for clinical skill-building and improving the dental hygiene process competence of dental hygiene students.
Education ; Education, Dental ; Humans ; Learning ; Mental Competency ; Methods ; Oral Hygiene

OBJECTIVES: The aims of this study were to determine the association between the management of oral health and experiences of oral health education and to investigate the influential factors of the Patient Hygiene Performance (PHP) index in an area's university students. In addition, we explored the factors that influence the PHP index and how to effectively promote oral health. METHODS: All collected data were analyzed using the χ2 test, the t-test, and multiple regression using SPSS version 23.0 for Microsoft Windows. The statistical significance level was set at 5%. RESULTS: The total age of 380 participants ranged from 18 to 39 years (mean 22.22±2.43). No significant differences were found in oral health status and experiences of oral health education. CONCLUSIONS: Active national-based policies to develop regular and systematic national oral health education programs are needed.
Education ; Health Behavior ; Health Education, Dental ; Humans ; Hygiene ; Oral Health ; Oral Hygiene

BACKGROUND: This study aimed to identify the types of adult attachment and determine the relationship between adult attachment and job factors in dental hygienists. Ultimately, it was necessary to identify the need for a secure attachment to improve the quality of clinical dental hygienist's services. METHODS: Data of 454 clinical dental hygienists working in dental hospitals or clinics were collected. The research tools consisted of items related to the general and work characteristics of dental hygienists (9 items), adult attachment styles (36 items), organizational commitments (12 items), occupational stress (15 items), and interpersonal relations (18 items). Cronbach's α of each tool was ≥0.7. RESULTS: Most of the participants had fearful attachment styles, followed by dismissing-avoidance, security, and preoccupation. Security was the highest level of organizational commitment according to the adult attachment style, although the differences of the levels were insignificant. For occupational stress, preoccupation was the highest, followed by fearful, security, and dismissing-avoidance, and the differences were significant (p<0.001). For interpersonal relations, security was the highest, followed by preoccupation, dismissing-avoidance, and fearful in order, and the differences were significant (p<0.001). CONCLUSION: Job stress and interpersonal relation ability according to the adult attachment style of clinical dental hygienists had significant results. Thus, the development of attachment improvement programs by personal style, development of differentiated clinical education and its application, and improvements in the adult attachment styles of clinical dental hygienists would be required rather than simply presenting the needs to collectively improvement the working environment.
Adult ; Dental Hygienists ; Education ; Humans ; Interpersonal Relations

OBJECTIVES: This study aimed to propose criteria for evaluating the validity of dental education systems in Korea and suggest future directions for their improvement. METHODS: We looked into dental educational institutions and derived criteria for analysis and comparison of dental education systems in Korea. Using analytical methods, we compared the strengths and weaknesses of each education system, and suggested core areas of improvement. RESULTS: Considering the demands placed on the Korean dental education sector, it is desirable to have an integrated education system that includes the preliminary and main courses, comprehensive training linking the basic medicine and clinical practice, and complete career guidance. CONCLUSIONS: A good dental education system is one that meets the educational goals set by a dental school. If the goal is to train a student to be a good dental practitioner, a 2+4 or 4+4 system is recommended, while a 3+4 model is more suitable when the objective is to train students to be researchers.
Education ; Education, Continuing ; Education, Dental ; Humans ; Korea ; Schools, Dental