CAMI Trigonometry Version History

Trigonometry

Version

Date (dd/mm/yyyy)

Enhancement / Revision / Correction

3.3.4

29/08/2008

1. Added an option to exclude sec, cosec and cot functions from exercise. Exercises affected: WCTrig34A (7.4.4.1) WCTrig34B (7.4.4.2) WCTrig19A (7.2.6.1) WCTrig19B (7.2.6.2) WCTrig19C (7.2.6.3) WCTrig34C (7.4.4.3) WCTrig34D (7.4.4.4) WCTrig52C (7.6.2.3) WCTrig52D (7.6.2.4) WCTrig26B (7.3.6.2) WCTrig36C (7.4.6.3) WCTrig36D (7.4.6.4) WCTrig43A (7.5.3) WCTrig41A (7.5.1.1) WCTrig42A (7.5.2) WCTrig44A (7.5.4) WCTrig54C (7.6.4.3) WCTrig61B (7.7.1.2) WCTrig74A (7.8.4)

3.3.1

21/07/2008

1 Autopilot error corrected in WCTrig33.

3.3.0

14/04/2008

1  Removed extra brackets in WCTrig (7.4.5.1 – 3)
2. Corrected Hintline
3. Corrected the variable in the drawing.

3.2.9

18/11/2007

1. Update to exercise WCTrig19C (7.2.6.3). Wording and font corrected in  help and hintline.

3.2.9

12/11/2007

1. Updated licensing security component.

3.2.8

29/10/2007

1. Improved mechanics of SpeedNotes form.
2. Compiled for 2008 release.

3.2.7

17/10/2007

1. Fixed runtime error in SpeedNotes.

3.2.6

16/10/2007

1. Improved display of SpeedNotes window.

3.2.5

09/10/2007

1. Added an option to exclude sec, cosec and cot functions from exercise. Exercises affected: 7.2.1.2, 7.2.2.1, 7.2.2.2, 7.2.3.2, 7.2.4.2, 7.2.5.2, 7.2.6.1, 7.2.6.2, 7.2.6.3, 7.3.1.2, 7.3.2.2, 7.3.3.2, 7.3.3.1, 7.3.4.1, 7.3.4.2, 7.3.5.2, 7.3.6.2, 7.3.6.3, 7.3.7.1, 7.3.7.2, 7.3.7.3, 7.3.7.4, 7.4.1.2, 7.4.1.3, 7.4.1.4, 7.4.2.2, 7.4.3.2, 7.4.4.1, 7.4.4.2, 7.4.4.3, 7.4.4.4, 7.4.5.2, 7.4.5.3, 7.4.6.2, 7.4.6.3, 7.4.6.4, 7.5.1.1, 7.5.1.2, 7.5.2, 7.5.3, 7.5.4, 7.6.1.2, 7.6.2.2, 7.6.2.3, 7.6.2.4, 7.6.6.2, 7.7.1.2
2. Changed the outcomes in the submenus of exercise 7.1.1, 7.1.2, 7.1.3 (Trigonometry) to 8.3.12 and 9.3.12.
3. Added print button on SpeedNotes form.
4. Changed number two of the speednotes for exercise 25/B.
5. Changed an incorrect rule for sine in the speednotes for exercise 56A.
6. Removed 'Exit' button when doing assessments.

3.2.2

24/07/2007

1. Compiled for web update.

3.2.1

17/07/2007

1. Comiled for version compatibilty.

3.2.0

09/07/2007

1. Added module support for handling worksheets
2. Fixed the hintline text in exercise 33
3. Fixed incorrect phase-shift graphs in exercise 86
4. Fixed negative values on graphs in exercise 33
5. Changed table in exercise 36 to use 1 for lengths when drawing the 45 degrees special angle
6. Fixed runtime error that occurs in exercise 36 when backspace is used

3.1.9

23/05/2007

1. Revised component installation for update compatibility.

3.1.5

25/04/2007

1. Made general revisions to Afrikaans phrases and SpeedNotes
2. Made general revisions to English phrases and SpeedNotes
3. Fixed high CPU usage problem when running application with multiple Terminal Services sessions

3.1.4

29/03/2007

1. Added Afrikaans SpeedNotes and made general revisions to Afrikaans phrases

3.1.3

22/03/2007

1. Implemented new menus for Australia
2. Compiled with new version of CAMIMaster component
3. General revisions to Afrikaans language
4. General revisions to Speednotes

3.1.2

07/03/2007

1. Added support for Afrikaans SpeedNotes

3.1.0

14/02/2007

1. Added message at beginning and end of each section indicating that it is the first and last exercise respectively.
2. Changed background and marking images
3. Revised auto-pilot to not move back or forward with first or last exercise respectively of each section
4. Moved the final marking tick so that it is not covered by the help window in exercise 12
5. Corrected the alignment of marking comments in exercises 21, 23 and 24
6. Re-aligned marking ticks and comments in exercise 27
7. Fixed marking comment that gets covered by help window in exercise 26
8. Fixed alignment in exercise 84
9. Re-aligned final marking comment in exercise 11
10. Tested for Windows Vista (tm) compliancy

3.0.2

10/01/2007

1. Removed the Pi symbol from exercise 33 and 14 to prevent confusion
2. Fixed problem where symbol is missing in exercise 14B
3. Added additional hintline information to exercises 51 and 52
4. Fixed the incorrect positive values in exercise 56

3.0.1

11/12/2006

1. Changed the text on the speednote button to read 'SpeedNotes'

3.0.0

22/09/2006

1. Revised module to be NCS compliant
2. Integrated module with EduSuite
3. Added the autopilot feature. The autopilot feature does a real-time assessment of the student while the student is busy doing exercises and then, without human intervention, adjusts the difficulty level accordingly.
4. Added the ability to resume from the last exercise
5. Improved positioning of helpwindow in exercise 22
6. Integrated speed notes into module
7. Corrected the alignment positions of the marking comments in exercise 52D

2.8.0

27/06/2006

1. Added missing right-angle symbols in exercises 11 and 12
2. Made cosmetic changes to the help window of exercise 72
3. Revised the values used for 45 degree angles in exercise 36 and 72
4. Improved the user interface appearance of exercises 12, 25, 41, 42, 52D and 54C
5. Added automated marking to exercise 11
6. Fixed problem in exercise 56 where text is cut off
7. Added feature to disable marking comments
8. Fixed the "blank screen" issue when Alt+Tab is pressed

2.7.2

25/01/2006

1. Aligned fraction lines in exercise 75
2. Fixed overflow error in exercise 11
3. Added password protection to the database

2.7.0

29/07/2005

1. Fixed memory leak in FloodFill procedure

2.6.5

17/05/2005

1. Added support for widescreen laptops

2.6.3

30/05/2005

1. Trig 27 used only the first numbers presented in each successive sum.
2. Fixed a bug that caused the test mode to display different sums and normal mode to behave in a generally chaotic behavior.
3. Trig 72 did not display sums correctly in Test mode.
4. Trig 72 also occasionally hinted sums were wrong when they were not.
5. Trig 17B occasionally generated undefined answers for cosec, cot and sec.
6. Trig 19B, when on a certain question, displayed a 'sec' in the help instead of a 'sin'.

2.6.0

17/03/2005

1. Trig 56 displayed 'Angle of reference' in the wrong font.
2. Various exercises have been updated to use a country dependent list separation symbol.

2.5.7

01/02/2005

1. Trig 88 labelled the axis 'x' whilst using a greek variable in the formula. This has been corrected.
2. Trig 86 used Pi as a variable.This not been prevented as Pi is generally used as a constant.

2.5.6

03/01/2005

1. Trig 52/D - The angle name was left out in question.

2.5.1

18/10/2004

1. All of the Trigonometry 1 modules (Introduction to trigonometry) behaved unpredictably in "Test" mode. This has been fixed.

2.4.3

12/10/2004

1. Trig 86 and 87 displayed the graph of 'cos' incorrectly when a shift value was added to the angle e.g. cos(x + 20)
2. Trig 62 sometimes displayed small numbers as larger numbers e.g. 0,072 was shown as 7,2
3. Trig 31/B gave incorrect values when calculating "sec".

2.4.1

13/09/2004

1. Trigonometry 75 gave a 'subscript out of range' error when 'backspace' or 'delete' was pressed.

2.4.0

31/08/2004

1. Trigonometry 41/B occasionally marked the correct answer incorrect. This has been corrected.

2.3.1

28/06/2004

1. The errors and the 'Shift + F1' hotkey dump are now displayed in a more user-friendly language.
2.Trigonometry 5.2 sometimes gave the incorrect sign for the ratio. This as been corrected.

2.1.0

27/04/2004

1. Trigonometry 43 asked for proof for cos squared instead of cot squared.

1.2.4

03/03/2004

1. In the test and exercise reports, sums were written up without a description. This has been corrected.

1.2.3

03/03/2004

1. Various problems in WCTrig 36 have sorted out.

1.1.0

11/12/2003

1. All the modules are now complete.

1.0.0

24/10/2003

1. Many new exercises.

 

 

 

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