Abstract: Objective To investigate the application effect of the teaching assisted platform based on QQ group in analytical chemistry in Pharmacy.Methods 121 undergraduate students majoring in pharmacy from 2012 and 2013 two grades in Xinxiang Medical University were selected and divided into two groups randomly: the experimental group (60 students) and the control group (61 students). The teaching assisted platform based on QQ group was adopted in the experimental group, while traditional teaching method was adopted in the control group. This teaching platform was applied to analytical chemistry teaching for the purpose of the communication between teachers and students, tutor answer, collective lesson preparation, educational resources sharing and the evaluation of the online teaching effect, etc. The teaching effect of the two different teaching methods was evaluated by questionnaire survey and achievement analysis.Results According to the achievement analysis, the experiment group was better than the control group and the difference was statistically significant (P<0.05). According to the questionnaire survey, approval degree of the teaching assisted platform based on QQ group reached 100.0%.Conclusions The teaching assisted platform based on QQ group exhibited better results in analytical chemistry teaching. New teaching method was superior to traditional teaching method in teaching efficiencies.

Key words: Pharmacy, Analytical chemistry, QQ group, Assisted teaching platform