Byers, J.A. 1999. Flash cards and animation software for education. Questions are ranked for difficulty based on prior student tests. During a quiz, the system tracks the percentage of correct answers and adjusts the difficulty of questions appropriately. Interactive Learning Using Expert System Quizzes on the Internet.
Program requires only the pc's speaker.
They should be similar if not identical. Compete with your friends or yourself. You could cheat but it is not easy since the start is random and false starts are not allowed. Now he is doing service work for them by looking at sample points on a microscope slide with a thin section of a rock. Earlier he used cards to record the data and had to add up the values manually, so I made a program that would print up the cards, act as a dedicated spreadsheet, and maintain a database on the rock thin-sections.