CAMI Senior Algebra Version History

Senior Algebra

Version

Date (dd/mm/yyyy)

Enhancement / Revision / Correction 

 3.3.0

 21/04/2008

1. 3rd and 4th line of sum was on the line. Split into two lines.

2. Split 4.9.6.3 into two exercises. This created exercise 4.9.6.4. The new exercise has one more step to calculate. Corrected Y variable at start of sums to a 0

3.2.8

29/10/2007

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

3.2.7

17/10/2007

2. Fixed runtime error in SpeedNotes.

3.2.6

16/10/2007

1. Fixed incorrect sums in exercise 74B and 74D.
3. Improved display of SpeedNotes window.

3.2.5

09/10/2007

1. Changed Z to N in exercise 53/ when pressing F1.
2. Changed the code so that when marking the sum for exercise 53/ the answer is marked correctly.
3. Changed the code in exercise 85/A so that the equals are one underneath each other.
4. Changed the code in exercise 81/A so that x = 3 does not wrap(split up) over two lines.
5. Changed the code in exercise 82/B so that x = -2 does not wrap(split up) over two lines.
6. Changed the code in exercise 74/B so that 0r does not appear - a difference of two squares now appears.
7. Changed the menu in exercise SnrAlg 25/ to Qaudratic equations.
8. Corrected example 1 and example 2 in the speednotes in exercise 4.3.8.7 and exercise 4.3.8.8.
9. Corrected example 4 in the speednotes in exercise 4.3.9.1, 4.3.9.2, 4.3.9.3.
10. Added print button on SpeedNotes form.
11. Changed the code in exercise 33/B so that the lowest factor is f(2), not f(-3).
12. Changed the code in exercise 81/B so that the notation is Dx[f(x)].
13. Changed the code in exercise 77/A so that the notation is Dx[f(x)].
14. Changed the code in exercise 74/B to a difference of two squares(from r^2 - 56).
15. Removed 'Exit' button when doing assessments.

3.2.3

02/08/2007

1. Fixed linear programming graphs in section 5.

3.2.2

24/07/2007

1. Compiled for web update.

3.2.1

Pending

1. Made revisions to Afrikaans grammar in exercise 15.

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. Revised the Afrikaans grammar in exercise 13B

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
4. Fixed alignment of blue box in exercise 53

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. Fixed the autocomplete window in exercise 65D that pops up at incorrect hotspot
5. Fixed hintline that covers final answer in exercise 76
6. Changed module to read marking comments from correct folder
7. Fixed the incorrect marking of exponents in exercise 46
8. Tested for Windows Vista (tm) compliancy

3.0.2

10/01/2007

1. Fixed incorrect equations in exercise 32C
2. Revised exercise 23 to accept answers in any order and re-aligned marking comments
3. Fixed marking problem in exercise 85

3.0.1

11/12/2006

1. Changed the text on the speednote button to read 'SpeedNotes'
2. Fixed incorrect marking of answers in exercise 24D
3. Corrected the problem of the missing constant in exercise 32B
4. Corrected in-equality of final answer in exercise 46B
5. Corrected power of second term in exercise 32C
6. Fixed incorrect sign in exercise 23
7. Fixed the dotted lines in exercise 54
8. Fixed the display of the last term in exercise 31B
9. Improved the alignment of the comments in exercise 54
10. Improved marking algorithm of exercise 21B

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. Corrected the use of the statusline for messages in this module
6. Integrated speed notes into module

2.8.0

27/06/2006

1. Added feature to disable marking comments
2. Made minor cosmetic changes to exercises 12, 13, 15, 16, 19, 23 and 25
3. Fixed the "blank screen" issue when Alt+Tab is pressed

2.7.3

25/01/2006

1. Exercise 16B incorrectly generated equations that are equal
2. Some answers were incorrect in exercise 18C
3. Fixed helptext alignment in exercise 31B
4. Fixed marking of exercise 24D
5. Added the display of the decimal hintline if the wrong decimal symbol is used

2.7.2

17/10/2005

1. Changed question 28/BC to be multi-lingual
2. Corrected the marking of fractional answers in exercise 79
3. New exercise 'Synthetic Division' (31/D)
4. Added password protection to the database

2.7.0

29/07/2005

1. Fixed memory leak in FloodFill procedure

2.6.5

14/06/2005

1. Added support for widescreen laptops

2.6.4

14/06/2005

1. Added "Press shift for exponents." to hint text in exercise 22/C.
2. Fixed problem in exercise 18/C where expected answer sometimes incorrectly was -- instead of -1
3. Changed the graph to display the correct symbols on the horizontal axis in exercise 36/B and 36/C
4. Student can now proceed with 'OR' answers in any order that they wish to in exercise 22/B and 22/C

2.6.3

30/05/2005

1. SnrAlg 85/B occasionally displayed an extra ' = product' when displaying the equation.
2. SnrAlg 84/B was only a variation of one sum. The equation is now much more varied.
3. SnrAlg 24, Levels C & D did not extract a common factor during factorisation. This has been corrected.
4. SnrAlg 87, levels B & C had an occasional extra variable factored out in the third step.
5. SnrAlg 65 C sometimes generated a 'Type mismatch' error.
6. SngAlg 41 did not reverse the sign in the final step when the coefficient was -1.
7. SnrAlg 63, level C had the last line hidden when running at lower screen resolutions.

2.6.0

17/03/2005

1. Various exercises have been updated to use country dependent list and point separation symbols.

2.5.6

01/12/2004

1. SnrAlg22 level B did not place the final fraction correctly. This has been corrected.
2. SnrAlg 41 had display issues at lower resolutions, namely an obscured number line and overlapping fractions.
3. SnrAlg 22/C, instead of asking for "No. of solutions", now only requests the final answers be given.

2.5.2

21/10/2004

1. SnrAlg 23 presented only one sum and then crashed. Not only that, the example was incorrect.

2.4.3

12/10/2004

1. SnrAlg 85 occasionally used 'x' for area, resulting in confusing equations. 'k' is now used for the area and 'x' only for the width.

2.4.1

13/09/2004

1. SnrAlg 41 occasionally generated an "Error 6: overflow" when very large number was typed in instead of the answer.
2. SnrAlg 41/B generated a "Error 6: overflow" when the variable letter was "d".

2.3.3

10/08/2004

1. SnrAlg 43-B occasionally would not accept the answer, and also sometimes showed non-sensical symbols. 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.

2.2.3

22/06/2004

1. Whilst in 'Test' mode, the progress counters on the left occasionally reset to "0/0". This has been corrected.

2.0.0

15/03/2004

1. While in test mode, the program now indicates the students progress (via the counters on the left used normally to show no. of sums right / total number of sums ).
2 An inaccuracy in the timing of exercises resulted in incorrect times being recorded. This has been corrected.

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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