04:3104:31, 23 October 2017diffhist+207 m
Fraction
→External links: added a useful recent educational article detailing the common obstacles and difficulties to teaching and learning fractions, and providing the example of a sequenced approach towards teaching and learning equivalent fractions ~~~~
03:5803:58, 20 March 2013diffhist+137 m
Talk:QEMSCAN
Undid revision 543126791 by 99.190.176.190 (talk) I do not see any valid reason to delete discussion entries by users on talk pages, in particular if they raise concern about spam
05:4705:47, 3 January 2012diffhist−651
QEMSCAN
Removed vandalism involving RoqSCAN links to QEMSCAN which are factually wrong. Please refer to discussion page!
02:1102:11, 8 December 2011diffhist−414
QEMSCAN
→History: removed RoqSCAN references. QEMSCAN and RoqSCAN are two separate products from two competing companies. A separate article on RoqSCAN should be created instead.
02:1002:10, 8 December 2011diffhist−29
QEMSCAN
Undid revision 459574691 by 99.190.178.209 (talk) removed RoqSCAN references. QEMSCAN and RoqSCAN are two separate products from two competing companies. A separate article on RoqS
02:0902:09, 8 December 2011diffhist+2
QEMSCAN
Undid revision 459574780 by 99.190.178.209 (talk) removed RoqSCAN references. QEMSCAN and RoqSCAN are two separate products from two competing companies. A separate article on RoqS
02:0702:07, 8 December 2011diffhist−10
QEMSCAN
removed RoqSCAN references. QEMSCAN and RoqSCAN are two separate products from two competing companies. A separate article on RoqSCAN should be created instead.
05:3405:34, 28 October 2011diffhist+1,900
QEMSCAN
overhaul of text to address advertisement tags, update of history with press release on QEMSCAN WellSite, paragraph based on QEMSCAN WellSite from datasheet