From: Topic tracking model for analyzing student-generated posts in SPOC discussion forums
Course | Topic Label | Time Unit 5 9–10 week | Time Unit 7 13–14 week | Time Unit 8 15–16 week | Time Unit 9 17 week |
---|---|---|---|---|---|
Data Structure | Programming implementation (Topic 14) | 串/string | 串/string | 空间/space. | 位置/index |
位置/index | 语言/language | 分配/allocation | 出现/appear | ||
出现/appear | 出现/appear | 串/string | 第一次/first time | ||
第一次/first time | 位置/index | 长度/length | 字符/character | ||
理解/understand | 字符/character | size | 串/string | ||
字符/character | 函数/function | 元素/element | 理解/understand | ||
代码/code | java | length | 线性/linear | ||
过程/process | 第一次/first time | 执行/execute | 代码/code | ||
锻炼/exercise | 输入/input | 定义/definition | 编写/compile | ||
找到/find | 变量/variable | 连续/succession | 表达式/expression |