以团队协作学习为主的PBL教学方法对护生鼻胃管置入成功率和学习兴趣的影响

Impact of team-based collaborative learning teaching method PBL on na-sogastric indwelling catheter success probability and learning interest in nursing students

目的探讨以团队协作学习为主的PBL教学方法对护生置管成功率和学习兴趣的影响,为解决教学难点,提高护生置管成功率和改良教学方式提供新的思路。方法于2015年6月选择2012、2013级西安外事学院医学院11个班的护理专业学生共542名,分为实验组(272名)与对照组(270名),实验组采用以团队协作学习为主的PBL教学方法,对照组采用传统示教教学授课法。比较两组护生置管成功率以及学习兴趣的不同。结果实验组护生置管成功率为97.4%,置管失败率为1.8%,放弃置管率为0.7%;对照组护生置管成功率为47.0%,置管失败率为41.5%,放弃置管率为11.5%,两组比较差异有高度统计学意义(P<0.01)。实验组护生的学习兴趣显著高于对照组,差异有高度统计学意义(P<0.01)。结论以团队协作学习为主的PBL教学方法能够有效提高护生置管成功率,激发护生的学习兴趣,是值得推广和应用的教学方法。

Objective To investigate the impact of team-based collaborative learning teaching method PBL on nasogastric indwelling catheter success probability and learning interest in nursing students, in order to solve the difficulty and provide a new method for improving the success rate of nasogastric indwelling catheter and changing teaching pattern in nursing students. Methods In June 2015, a total of 542 nursing students, from 11 classes of 2012 grade and 2013 grade in Medical College of Xi’an International University, the students were divided into two groups, the experiment group（272 students）, control group（270 students）. The control group were given traditional teaching method for the indwelling catheter, the experiment group were given the team-based collaborative learning teaching method PBL. Two groups were compared in the success rate and learning interest of nursing. Results The success rate of the experiment group nursing students was 97.4%, indwelling catheter failure rate was 1.8%, giving up indwelling catheter rate was0.7%, the success rate of the control group was 47.0%, indwelling catheter failure rate was 41.5%, giving up indwelling catheter rate was 11.5%, the difference were statistically significant（P 〈 0.01）. While the learning interest of experiment group was also significantly higher than control group, the difference was statistically significant（P 〈 0.01）. Conclusion Team-based collaborative learning teaching method PBL can effectively improve the success rate of catheter nursing students, stimulate learning interest, which is worthy of promotion and application.