Hayes P A, Wolf Z R, McHugh M K
J Nurs Staff Dev. 1994 Jul-Aug;10(4):207-13.
The authors, with this research, measure the effects of a teaching intervention, including information on risks, assessment, and treatment of pressure ulcers, on hospital nursing staff member's knowledge scores. The 100-item, true-false test had content validity, because items were based on current pressure ulcer literature. Five experts judged the test for accuracy, and two experts evaluated the congruence of the teaching intervention and test. Forty-eight subjects completed the experimental condition; 54 completed the control condition. The teaching intervention had a significant effect on knowledge scores.
作者通过这项研究，测量了包括压疮风险、评估和治疗信息在内的教学干预对医院护理人员知识得分的影响。这份包含100道是非题的测试具有内容效度，因为题目基于当前的压疮文献。五位专家判断测试的准确性，两位专家评估教学干预与测试的一致性。48名受试者完成了实验条件；54名完成了对照条件。教学干预对知识得分有显著影响。
