IWT Self-Explanation Study 1 (Spring 2009) (tutors only) DS 313 (Problem View Fixed & step-kc model)
收藏DataCite Commons2026-04-21 更新2026-05-03 收录
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IWT Self-Explanation Study 1 (Spring 2009) (tutors only) (Problem View Fixed and KC models uploaded as step-KC models). Transaction data exported from DS 313. Found some immediate rows that follow null step name are assigned with wrong problem view. Deleted problem start time, problem view and skill models. Re-upload. After re-upload, found the wrong problem views are automatically corrected.Import KC models afterwards so KC models are step-KC models.
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DataShop
创建时间：
2026-04-21
