Introduction to IATA – 1.3.2.2. Item data formats for partial credit items
Định dạng dữ liệu cho câu hỏi nhiều mức Partial credit (or graded-response) items are test items that have more than one score value. For example, instead of being scored as 0 or 1, an item with different levels of correctness may be scored as 0, 1, or 2, where 0 represents an attempted response, … Read more