The highlight is the educational measurement tool based on accurate mathematical model. The question bank is not simply to collect and store the exercises or exam questions of a certain subject in the computer. At best, this practice is just a problem set, a warehouse for problem accumulation, not a question bank.
In a complete sense, the question bank should not only have the functions of input and storage of test questions, but also have the functions of query, intelligent test paper generation, analysis and feedback. It is equivalent to a database, from which it can be called and improved.
Extended data:
The types of highlights are generally divided into: multiple-choice questions, multiple-choice questions, true-false questions, question-and-answer questions, fill-in-the-blank questions, listening questions, composition questions and so on. MathPlay, a formula editing and calculating software, is integrated. In formula editing, the size and color of the formula will automatically match the font size and color of the text set at the editing focus, and the font size and color can be directly defined for the selected text and formula.
In formula calculation, Highlight Geili supports numerical calculation, fractional operation, matrix operation and matrix transformation of visual formula structure, and not only supports the whole calculation function of expression, but also supports the calculation function of partial selection of expression.