IN THE MIND OF THE ACTOR - THE STRUCTURE OF ADOLESCENTS ACHIEVEMENT TASK VALUES AND EXPECTANCY-RELATED BELIEFS
IN THE MIND OF THE ACTOR - THE STRUCTURE OF ADOLESCENTS ACHIEVEMENT TASK VALUES AND EXPECTANCY-RELATED BELIEFS
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DOI：
10.1177/0146167295213003
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发表时间：
1995-03-01
影响因子：
4
通讯作者：
WIGFIELD, A
中科院分区：
文献类型：
--
作者：
ECCLES, JS;WIGFIELD, A
本研究考察了青少年成就相关信念的维度及其与自我知觉的关系，重点考察了青少年对成就的主观评价。评估了来自期望价值理论的信念(青少年对成就活动的价值、对成功和能力的期望以及对任务难度的感知)。青少年每年完成一次问卷调查，为期2年。验证性因素分析表明，与成就相关的信念分为三个任务价值因素(兴趣、感知重要性和感知效用)，一个期望/能力因素(包括对个人能力的信念、对成功的期望和对绩效的看法)，以及两个任务难度因素(对做得好所需的困难和努力的感觉)。任务价值、能力知觉因子与任务难度知觉呈正相关，与任务难度知觉呈负相关。
The authors assessed the dimensionality of and relations between adolescents' achievement-related beliefs and self-perceptions, focusing on subjective valuing of achievement. Beliefs derived from expectancy-value theory (adolescents' valuing of achievement activities, expectancies for success and ability perceptions, and perceptions of task difficulty) were assessed. Adolescents completed questionnaires once a year for 2 years. Confirmatory factor analyses indicated that achievement-related beliefs separate into three task values factors (interest, perceived importance, and perceived utility), one expectancy/ability factor (comprising beliefs about one's competence, expectancies for success, and performance perceptions), and two task difficulty factors (perceptions of difficulty and perceptions of effort required to do well). Task values and ability perceptions factors were positively related to each other and negatively correlated to perceptions of task difficulty.