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Problem based learning is more advantageous than traditional learning in many aspects.

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Problem based learning is more advantageous than traditional learning in many aspects. Academically, PBL medical students place more emphasis on meaning than on memorizing, use journals and on-line databases as sources of information, and use a more in-depth approach of learning. Unlike PBL, conventional teaching separates the basic science from the clinical practice. In the conventional curriculum, teaching is tutor-centered and comprises large group lectures, tutorials, structured laboratories experience, and periodic tests of achievement. Students passively absorb information rather than actively acquiring knowledge (2). A recent study done with fifth year dentistry students showed the academic success of PBL participants compared to …show more content…

And because PBL involves group learning, it does not only facilitates the acquisition of knowledge, but also brings about several other desirable qualities in students such as improved communication skill, team work, problem solving, sharing information and respect for others. Discussing problems in small groups promotes connection of ideas and encourages cooperation instead of competition among students. Moreover, PBL generates a stimulating and challenging educational environment as well as a high level of enthusiasm among students (1,4). While the above study showed positive results concluding that PBL might just be the impeccable teaching technique other research papers suggested that these results are subjective and may differ with different implementation techniques. According to Mennin et al. (2003), many studies that report outcomes of PBL are descriptive and it is difficult to draw comparisons and generalize across PBL studies because of the variety of factors that may affect outcomes such as implementation of PBL, types of cases, types of students, types of tutors, training of tutors, context of educational setting, outcome measures used to assess student knowledge and skills, etc. Over the years, systematic reviews have been completed that focus on studies comparing PBL and traditional curriculum tracks (7).

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