商数是一个简单的数学概念,6÷3=2,6为被除数,3为除数,2即为商数。可就是这一简单的数学概念,在心理学中却引起了人们的广泛兴趣。 最古老的商数——记忆商数 记忆问题是心理学中最早开始研究的问题之一。德国心理学家艾宾浩斯对人类的记忆和遗忘现象进行了大量研究。他从德语中选择两个辅音和一个元音组成众多的无意义音节,如YIC,CEX,GAW,HUZ等。他自己既当主试又当被试做了一系列实验。每次识记8组。每组13个无意义的音节字表,每 Quotient is a simple mathematical concept, 6 ÷ 3 = 2,6 for the dividend, 3 for the divisor, 2 is the quotient. But it is this simple mathematical concept that has aroused widespread interest in psychology. The oldest quotient - memory Quotient memory problem is one of the earliest studies in psychology. German psychologist Ebbinghaus has done a lot of research on the phenomenon of human memory and forgetting. He chooses two consonants and one vowel from German to form a large number of meaningless syllables, such as YIC, CEX, GAW, HUZ and so on. He did both the main test and the subject as a series of experiments. Each episode 8 groups. Each group of 13 meaningless syllabary words, each