The effect of two forms of learning reinforcement upon parental retention of CPR skills.
The effect of two forms of learning reinforcement upon parental retention of CPR skills.
复制标题
两种形式的学习强化对家长保留心肺复苏技能的影响。
DOI：
10.1016/s0001-6918(00)00039-1
复制
发表时间：
1993
影响因子：
--
通讯作者：
B. Bond
中科院分区：
文献类型：
--
作者：
A. Komelasky;B. Bond
目的
评估两种形式的强化对高危婴儿父母心肺复苏精神运动技能保留的影响。
方法
对 69 名家长志愿者进行了前测/后测、3 组设计。一组通过实际操作进行强化；第二组通过观看录像进行强化，第三组没有强化策略。心肺复苏技能是通过清单来衡量的。
研究结果
配对 t 检验显示所有三组的前测和后测分数存在显着差异。在期末测试中，一些心肺复苏技能被遗漏的频率比其他技能更高。在比较对照组和动手强化组时，单向方差分析也显示出显着差异。
结论
加强心肺复苏技能应该是一个持续的过程。通过实践练习进行强化的小组保留了最多的技能。
PURPOSE
To evaluate the effect of two forms of reinforcement upon the retention of CPR psychomotor skills in parents of high-risk infants.
METHOD
A pretest/posttest, 3-group design was done with a sample of 69 parent volunteers. Reinforcement with hands on practice was given to one group; a second group had reinforcement by observing a videotape, and the third group had no reinforcement strategy. CPR skills were measured by a checklist.
FINDINGS
Paired t-test showed significant differences in pretest and posttest scores for all three groups. Several CPR skills were missed on the final test more frequently than others. One-way ANOVA also showed a significant difference when comparing the control group with the hands-on reinforcement group.
CONCLUSIONS
Reinforcement of CPR skills should be an ongoing process. The groups who had reinforcement with hands-on practice retained the most skills.