In recent years, reducing students’ mathematics anxiety has become an objective to improve teaching quality and reduce academic stress. Mathematics anxiety is the feeling of tension or fear when ...

Apply arithmetic mean of frequency distribution to find the expected value of a random variable The expected value of discrete random variable as summation of product of discrete random variable by ...

In this study, we analyze discovery processes of the relevance of mathematics not as a mental process of isolated individuals, but as dynamic processes between individuals and their socio-cultural ...