Zauszniewski J A
Case Western Reserve University, USA.
J Nurs Meas. 1997 Summer;5(1):71-86.
Learned resourcefulness is important in promoting independence and healthy, productive lifestyles among older adults, and therefore it is essential to have a measure of learned resourcefulness that is reliable and valid for this population. However, for elders published psychometric tests of Roseblaum's Self-Control Schedule (SCS), which is the measure of learned resourcefulness, are limited to internal consistency estimates. This study examined the ease of administration and psychometric properties of the SCS in three samples of healthy elders (age 65+). The findings yield promising evidence that the instrument is fairly easy for elders to understand when administered during face-to-face interviews. Evidence of reliability and validity is considerable, and the SCS shows acceptable internal consistency and construct validity. These findings support the potential usefulness of the measure of learned resourcefulness for adults.
习得性足智多谋对于促进老年人的独立性以及健康、充实的生活方式很重要,因此,拥有一种对该人群可靠且有效的习得性足智多谋测量方法至关重要。然而,对于老年人而言,已发表的作为习得性足智多谋测量方法的罗斯布拉姆自我控制量表(SCS)的心理测量测试仅限于内部一致性估计。本研究在三个健康老年人(65岁及以上)样本中检验了SCS的施测便利性和心理测量特性。研究结果提供了有前景的证据,表明该工具在面对面访谈中施测时,老年人相当容易理解。可靠性和有效性的证据相当充分,SCS显示出可接受的内部一致性和结构效度。这些发现支持了习得性足智多谋测量方法对成年人的潜在有用性。