How do tutors intervene when conflicts on knowledge arise in tutorial groups?

Problem-based learning: Dental student's perception of their education environments at Qassim University

Aims:

The objectives of this study were to assess perceptions of the Saudi dental students of the problem-based learning (PBL) curriculum and to compare their perceptions among different sex and academic years.

Subjects and Methods:

Data was collected through a questionnaire-based survey at Qassim College of dentistry. The questionnaire consisted of 19 questions regarding the perception of PBL curriculum and was distributed to 240 students. The chi-square test was used for statistical analysis of the data.

Results:

Out of the 240 students recruited for this study, 146 returned a complete questionnaire (the response rate was 60.8%). The majority of the students perceived that PBL enhances the ability to speak in front of people (91.1%); improved the ability to find the information using the internet/library (81.5%); enhances the problem-solving skills (71.3%); increases the practice of cooperative and collaborative learning (69.2%); improves the decision-making skills (66.4%). Sixty-five percent (n = 96) noted that some students dominate whereas others are passive during PBL discussion session. Statistically, significant differences were found in the following variables according to the academic year students assuming before responsibility for their own learning (P < 0.037) and the role of facilitator in the process (P < 0.034). Moreover, according to gender; there were statistically significant differences in the following variables, assuming responsibility for own learning (P < 0.003); activating prior knowledge and learning to elaborate and organize their knowledge (P < 0.009); enhancing the ability to find the information using the Internet/library (P < 0.014); PBL is effective without having lecture of the same topic (P < 0.025); helping in identifying the areas of weakness for improvement (P < 0.031); student understanding the objectives of the PBL session better than the conventional way (P < 0.040); and enhancing the ability to speak in front of people (P < 0.040).

Conclusions:

Perceptions of Saudi dental students regarding their education environments at Qassim College of dentistry using PBL hybrid curriculum were more positive than negative. However, improvements are still required to provide students with stimulating favorable learning environment and to take the students recommendations into consideration.

Students' perception towards the problem based learning tutorial session in a system-based hybrid curriculum

Objectives:

To evaluate students’ perception towards the problem based learning (PBL) session in a system-based hybrid curriculum.

Methods:

We conducted a cross-sectional study in the College of Medicine, King Saud University, Saudi Arabia at the end of the 2012-2013 academic year. The survey questionnaire was self-administered, and examined perceptions of PBL session benefits, appropriate running of sessions, and tutor’s roles.

Results:

Out of 510 students, 275 (53.9%) completed the questionnaire. Most of the students reported that PBL sessions were helpful in understanding basic sciences concepts (p=0.04). In addition, they agreed that PBL sessions increased their knowledge of basic sciences (p=0.01). Most students reported that PBL sessions encouraged self-directed learning, collaborative learning, and improved decision making skills. However, 54.5% of students reported lack of proper training before starting the PBL sessions, and only 25.1% of students agreed that the teaching staff are well prepared to run the sessions. Most students used the internet (93.1%), lecture notes (76.7%), and books (64.4%) as learning resources. Most students reported repetition of topics between PBL sessions and lectures (p=0.07).

Conclusion:

The study highlighted the significant role of PBL in a system-based hybrid curriculum and helped students improve their knowledge and different learning skills. Students and staff training is required before the utilizing the PBL as an instructional method.