■脚本一致性测试(SCT)已被证明是评估护生临床推理技能的有效工具。各种护理研究已经证明了该测试的结构有效性。然而,关于在发展过程中可能阻碍结构效度的障碍的研究是有限的。
■此评估描述了本科护理专业学生SCT发展的障碍,以及有关结构效度的经验教训。
■我们对SCT开发进行了描述性评估,并进行了验证过程。评估基于评估期间的书面意见(N=327),学生观点问卷(N=100),和学生在三个实时复习会议期间的反馈(N=27)。
■尽管在SCT开发过程中考虑了准则,我们遇到了三个可能阻碍结构效度的主要障碍。我们进行了必要的努力,以招募适当的专家小组。我们高估了专家和学生对SCT方法的理解。此外,确定了无效项目构造的四个潜在原因。这些可能的原因是可疑的干预,假设,或调查,\'新信息中的模糊数据\',\'回归到中间\',和“对中点的误解”。
■吸取的三个教训如下:1)招聘适当的专家小组绝不能低估。除了临床专业知识,专家需要SCT方法论方面的培训,包括对可能的陷阱的认识;2)SCT培训是SCT作为评估的先决条件;3)学生的反馈可以更深入地了解潜在的隐藏脚本错误和导致SCT误解的原因。有必要进行进一步的研究,以确定可能阻碍SCT在护理教育中的结构效度的其他原因。
UNASSIGNED: The script concordance test (SCT) has been shown to be an effective tool to assess the clinical reasoning skills of nursing students. Various nursing studies have demonstrated the construct validity of this test. However, studies on the barriers that may impede construct validity during the development process are limited.
UNASSIGNED: This evaluation describes the barriers to the development of SCT for Bachelor\'s nursing students and the lessons learned regarding construct validity.
UNASSIGNED: We conducted a descriptive evaluation of the SCT development and a validation process was performed. The evaluation was based on written comments during the assessment (N = 327), a Student\'s Perspective Questionnaire (N = 100), and student feedback during three live review sessions (N = 27).
UNASSIGNED: Despite consideration of the guidelines during SCT development, we encountered three main barriers that may impede construct validity. We undertook the necessary efforts to recruit an appropriate expert panel. We overestimated the experts\' and students\' understanding of the SCT methodology. Additionally, four potential causes of invalid item construction were identified. These possible causes were \'questionable intervention, hypothesis, or investigation\', \'blurred data in new information\', \'regression to the middle\', and \'misinterpretation of the midpoint\'.
UNASSIGNED: The three lessons learned are as follows: 1) The recruitment of an appropriate expert panel must not be underestimated. Besides clinical expertise, experts need training in SCT methodology, including awareness of possible pitfalls; 2) SCT training is a prerequisite for SCT as an assessment; and 3) student feedback may offer a deeper understanding of potential hidden script errors and causes for misinterpretation of SCT. Further studies are necessary to identify additional causes which may impede the construct validity of SCT in nursing education.