bifactor相关论文
AIM: To investigate the latent structure of an irritable bowel syndrome(IBS) symptom severity scale in a population of h......
双因素分离聚类法是一种有广泛应用背景的处理双因素不完全配对模型的数理统计设计,在大体本下,该方法能有效地把影响试验结果的两个......