Roll IPL: Revision history

23 May 2009

• curprev 11:4511:45, 23 May 2009 Koedinger talk contribs m 19,826 bytes −4 →Background and Significance

21 May 2009

• curprev 03:5803:58, 21 May 2009 Idoroll talk contribs 19,830 bytes +86 →Findings
• curprev 03:5503:55, 21 May 2009 Idoroll talk contribs 19,744 bytes +310 →Further Information
• curprev 03:5303:53, 21 May 2009 Idoroll talk contribs 19,434 bytes +1 →Findings
• curprev 03:5203:52, 21 May 2009 Idoroll talk contribs 19,433 bytes +4 →Background and Significance
• curprev 03:5103:51, 21 May 2009 Idoroll talk contribs 19,429 bytes +2 →Background and Significance
• curprev 03:3403:34, 21 May 2009 Idoroll talk contribs 19,427 bytes +10,481 No edit summary

9 April 2008

• curprev 18:4018:40, 9 April 2008 Idoroll talk contribs 8,946 bytes +23 No edit summary

25 March 2008

• curprev 16:2216:22, 25 March 2008 Idoroll talk contribs 8,923 bytes +2 →Connections

24 March 2008

• curprev 18:3518:35, 24 March 2008 Idoroll talk contribs 8,921 bytes +13 →Independent Variables
• curprev 18:3418:34, 24 March 2008 Idoroll talk contribs 8,908 bytes +9 →Research questions
• curprev 17:4317:43, 24 March 2008 Idoroll talk contribs 8,899 bytes +35 →Instructional Principles
• curprev 17:4317:43, 24 March 2008 Idoroll talk contribs 8,864 bytes −17 →Glossary
• curprev 17:4217:42, 24 March 2008 Idoroll talk contribs 8,881 bytes +17 →Glossary
• curprev 17:2917:29, 24 March 2008 Idoroll talk contribs 8,864 bytes +111 →Meta-data

14 January 2008

• curprev 00:2200:22, 14 January 2008 Idoroll talk contribs 8,753 bytes +8,753 New page: == Invention as preparation for learning == Ido Roll, Vincent Aleven, Bruce M. McLaren, Kenneth Koedinger Can invention activities prepare students to better learn from subsequent instruc...