User contributions for Aeriform
A user with 85 edits. Account created on 15 May 2006.
2 July 2019
- 19:3419:34, 2 July 2019 diff hist +23 m Stiffness →See also: added link to bending stiffness
6 June 2019
- 18:5318:53, 6 June 2019 diff hist −12 m Noise reduction coefficient Fixed missing links
- 18:5118:51, 6 June 2019 diff hist +311 Noise reduction coefficient →New standards: Removed broken link and described benefit of SAA
- 18:4118:41, 6 June 2019 diff hist +1,012 Noise reduction coefficient Improved definition and added rough repeatability and reproducibility.
- 17:5217:52, 6 June 2019 diff hist +435 Talk:Noise reduction coefficient Added reasoning why people are confused about sound absorption, NRC, SAA and similar calculations.
- 17:2417:24, 6 June 2019 diff hist +2,530 Talk:Noise reduction coefficient →This page needs a rewrite
7 August 2018
- 22:5622:56, 7 August 2018 diff hist +1 m Pooled variance →Effect on precision
- 22:5622:56, 7 August 2018 diff hist +1,918 Pooled variance →Effect on precision: Added error example based on info from other sections
- 21:5621:56, 7 August 2018 diff hist +93 Pooled variance →Pooled standard deviation: Correcting statement
- 21:2921:29, 7 August 2018 diff hist +124 m Pooled variance →Population-based statistics: clarified overlapping and non-overlapping cases
- 21:0421:04, 7 August 2018 diff hist −1 Pooled variance →Population-based statistics: corrected description of reduction
8 June 2018
- 16:5916:59, 8 June 2018 diff hist +350 Sound pressure →Examples of sound pressure: added balloon crushed to rupture loudness, added diameter of balloon in reference
- 16:5016:50, 8 June 2018 diff hist +873 Sound pressure →Examples of sound pressure: added loudness of balloon popping with reference
7 May 2018
- 22:4522:45, 7 May 2018 diff hist −176 Sound transmission class →External links: broken link
9 March 2017
28 February 2014
- 22:5722:57, 28 February 2014 diff hist +191 Propagation of uncertainty →Example formulas: Added formula for A^B
- 19:3219:32, 28 February 2014 diff hist +49 Propagation of uncertainty →Example formulas: Put made left side of equations the variance so it matches column name, replace ambiguous +/-, simplified to covariance
27 January 2014
- 16:1616:16, 27 January 2014 diff hist +126 m Naphthenic acid →External links: referenced wayback machine for outdated links
24 September 2012
- 17:5717:57, 24 September 2012 diff hist 0 m Fiberboard spelling
13 September 2012
- 22:1622:16, 13 September 2012 diff hist +476 Board foot added conversion to SI volume, added table with FBM multiples
- 22:1022:10, 13 September 2012 diff hist +767 N Mfbm ←Created page with '{{Wiktionary|MFBM}} {{Infobox Unit | bgcolour = #0000FF | name = Thousand Board-Foot Measure | image = | caption = | standard = | quantity = Volume | ...'
- 22:0522:05, 13 September 2012 diff hist +768 N Mmfbm initial page
- 15:5515:55, 13 September 2012 diff hist +26 m Revenue fixed typo, person meant to hit "st" instead of "er", intereer not a word
8 September 2011
- 23:2223:22, 8 September 2011 diff hist 0 m Libraries in Second Life →When Real and Virtual Worlds Collide: A Second Life Library
31 August 2011
- 17:3517:35, 31 August 2011 diff hist 0 m Raspberry Pi →Development
23 March 2011
- 17:0617:06, 23 March 2011 diff hist +34 m ID →Abbreviations
- 17:0217:02, 23 March 2011 diff hist +21 m ID →Abbreviations
3 December 2010
- 22:4622:46, 3 December 2010 diff hist +20 ISBN →ISBN-13: clarified statement so that readers are aware of use of check digit since it isn't used in previous methods
14 July 2010
- 20:5320:53, 14 July 2010 diff hist 0 m Weather testing of polymers →Typical result of polymer surface after weathering
8 July 2010
- 08:3108:31, 8 July 2010 diff hist +1,024 Talk:Risk (game) →"Whole battle" probability table
7 July 2010
- 09:4009:40, 7 July 2010 diff hist +12,238 Risk (game) →Dice probabilities: corrected some probabilities
1 June 2010
- 16:3416:34, 1 June 2010 diff hist 0 m Glucose →Sources and absorption
4 March 2010
- 23:0123:01, 4 March 2010 diff hist −21 m Comparison of audio coding formats →External links: changed location of EBU document
12 February 2010
- 07:2307:23, 12 February 2010 diff hist +583 Standard deviation →Population-based statistics: added determination of standard deviation from pairwise addition of data sets
21 January 2010
- 07:3807:38, 21 January 2010 diff hist 0 m Standard deviation →Combining standard deviations from sub-populations
- 07:3707:37, 21 January 2010 diff hist −80 m Standard deviation →Combining standard deviations from sub-populations: more concise
- 07:3207:32, 21 January 2010 diff hist +93 m Standard deviation →Combining standard deviations from sub-populations
- 07:2407:24, 21 January 2010 diff hist −65 m Standard deviation →Combining standard deviations from sub-populations: more concise
- 07:2007:20, 21 January 2010 diff hist −10 m Standard deviation →Combining standard deviations from sub-populations: grammar
- 07:1807:18, 21 January 2010 diff hist −223 m Standard deviation →Combining standard deviations from sub-populations: more concise
- 06:4606:46, 21 January 2010 diff hist −386 m Standard deviation →Combining standard deviations from sub-populations: more concise
- 06:4206:42, 21 January 2010 diff hist +4 m Standard deviation →Combining standard deviations from sub-populations: grammar
- 06:3706:37, 21 January 2010 diff hist +1 m Standard deviation →Combining standard deviations from sub-populations: spelling
- 06:3606:36, 21 January 2010 diff hist −36 m Standard deviation →Combining standard deviations from sub-populations: fixes to spelling
- 01:0701:07, 21 January 2010 diff hist +1,745 Standard deviation →Limitations: changed because there is no silly limitation to adding standard deviations, previous author wrongly assumed, only took 3 pages to derive...
21 December 2009
- 21:5221:52, 21 December 2009 diff hist +312 m Driver's licences in Canada →SaskatchewanSGI
- 21:4421:44, 21 December 2009 diff hist +3,502 Driver's licences in Canada →Age of eligibility: added Saskatchewan
- 21:1321:13, 21 December 2009 diff hist −18 m Epilepsy and driving grammar
15 December 2009
- 21:0421:04, 15 December 2009 diff hist +55 m CKUA Radio Network →External links and references
- 20:5420:54, 15 December 2009 diff hist +17 m List of radio stations in Alberta added link to CKUA Radio Network
