摘要
对自编的乐观主义-悲观主义量表的项目及其信效度的初步研究结果表明,乐观主义-悲观主义量表包括乐观主义和悲观主义两个因子,因子之间相关为-0.458;量表具有较高的内部一致性信度:乐观主义、悲观主义和总量表的α系数分别为0.7236、0.7440和0.8008;具有较理想的结构效度和实证效度。
In this research we develop Optimism-pessimism Scale and then study its reliability and validity. Results indicate that Optimism-pessimism Scale is composed of two factors. The relationship of the two factors is significant（r=-0. 458）. The internal consistency of this scale is high： Cronbach alpha reliability for the optimism subscale is 0. 7236 and 0. 7440 for the pessimism subscale. And Cronbach alpha reliability for the optimism-pessimism scale is 0. 8008. The scale has a good construct validity and referent validity.
出处
《广东教育学院学报》
2007年第1期55-59,共5页
Journal of Guangdong Education Institute
