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Geometry
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Version
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Date
(dd/mm/yyyy)
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Enhancement
/ Revision / Correction
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| 3.3.1 | 18/07/2008 | 1. Corrected Geomtry-31B so that no ambiguous names are used and small letters are used for all angles.
2. Geomtr34B Corrected an incorrect hintline for one of the sums. |
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3.3.0
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22/02/2008
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1.
Exercise Geomtr93A (8.8.6.1) corrected. 3rd line
in exercise
was missing an exponent.
2. Corrected question in Exercise Geomtr94A (8.8.7.1)
and Geomtr93A
(8.8.6.1)
3. Exercise
Geomtr33A (8.3.3.1) became 8.3.3.2. Geomtr33A (8.3.3.1) became
8.3.3.2. Geomtr33A (8.3.3.1) became 8.3.3.2. Geomtr33B 8.3.3.1
is
a easier level with just one per sum
4.
Added ability to use keystrole 0 for exercise Artmtc91A
(5.5.8)
5.. Added
degree signs to help for exercises Geomtr21A (8.2.1.1)
Geomtr21B (8.2.1.2) Geomtr21B (8.2.1.2) Geomtr22B (8.2.2.2) Geomtr32B
(8.3.2.2)
6. Corrected exercise Geomtr22B (8.2.2.2). The sum made
the angle seem negative.
7. Removed greek characters from exercise Geomtr31B
(8.3.1.3) and Geomtr31B (8.3.1.3)
8. 4 of the 32 drawings filled incorrectly in
exercise Geomtr39B
(9.3.5.2)
9. Parts of the question was outside the block in exercise Geomtr91B
(8.8.4.2).
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3.2.9
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18/12/2007
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1.
Corrected tick mark in exercise 9.6.1.1
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3.2.9
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12/11/2007
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1.
Updated licensing security component.
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3.2.8
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29/10/2007
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1.
Improved mechanics of SpeedNotes form.
2. Compiled for 2008 release.
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3.2.7
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17/10/2007
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1.
Fixed runtime error in SpeedNotes.
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3.2.6
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16/10/2007
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1.
Improved display of SpeedNotes window.
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3.2.5
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09/10/2007
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1.
Corrected code so that when pressing F1 the yellow lines appear in the
correct position in Geomtr-19A.
2. Changed the numbering on the vertical axis from 8-1 to 1-8 in
Geomtr-19A and marking lines now appear on the right spot.
3. Corrected spelling mistake in exercise 86.
4. Changed the question to GB in exercise 52/ (from BD).
5. Added print button on SpeedNotes form.
6. Changed the Speednotes in Geomtr13A and Geomtr13B. Added a formal
definition for shapes.
7. Redrew the parallelogram and rhombus in Geomtr13B.
8. Fixed problem where question refers to the non-existing lines in
exercise 52
9. Removed 'Exit' button when doing assessments.
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3.2.2
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24/07/2007
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1.
Fixed symbols on graph in exercise 92.
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3.2.1
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17/07/2007
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1.
Comiled for version compatibilty.
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3.2.0
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09/07/2007
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1.
Added module support for handling worksheets
2. Fixed a grammar mistake in exercise 93B
3. Corrected the setence in exercise 94B to read 'circle' instead of
'line'
4. Fixed incorrect answers in exercise 12B
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3.1.9
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23/05/2007
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1.
Revised component installation for update compatibility.
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3.1.5
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25/04/2007
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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. Revised wording of autocomplete window in exercise 46
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3.1.4
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29/03/2007
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1.
Added Afrikaans SpeedNotes and made general revisions to Afrikaans
phrases
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3.1.3
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22/03/2007
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1.
Implemented new menus for Australia
2. Compiled with new version of CAMIMaster component
3. General revisiosn to Afrikaans language
4. General revisions to Speednotes
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3.1.2
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07/03/2007
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1.
Added support for Afrikaans SpeedNotes
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3.1.0
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14/02/2007
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1.
Added message at beginning and end of each section indicating that it
is the first and last exercise respectively.
2. Colour-coded the angle lines in exercise 23.
3. Changed background and marking images
4. Revised auto-pilot to not move back or forward with first or last
exercise respectively of each section
5. Fixed width of help boxes in exercise 15B
6. Changed the application to use the statusline instead of the
hintline for "Spacebar" messages
7. Tested for Windows Vista (tm) compliancy
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3.0.2
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10/01/2007
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1.
Corrected Afrikaans term to read 'Hoeklyne' instead of 'Diagonale'
where relevant
2. Added the missing lines in exercise 63
3. Added the missing circle in exercise 56
4. Added additional hintline text on acute angles to exercise 83C
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3.0.1
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11/12/2006
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1.
Changed the text on the speednote button to read 'SpeedNotes'
2. Fixed the issue where duplicate symbols are used in exercise 82
3. Removed incorrect degree symbols in exercise 42
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3.0.0
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22/09/2006
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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. Integrated speed notes into module
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2.8.0
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27/06/2006
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1.
Corrected triangle names in exercise 38/B
2. Added feature to disable marking comments
3. Fixed the "blank screen" issue when Alt+Tab is pressed
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2.7.3
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25/01/2006
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1.
Corrected the display of decimal symbols in exercises 18E, 18F, 18G and
18H
2. Revised some of the graphics in exercises 18
3. Fixed the problem with the displaying of the statusline after the
question has been marked
4. Fixed the blank assessment when doing problems from exercise 14E
5. Revised a question in exercise 18H to be mathematically correct
6. Graphics involving circles have been extensively revised in Geometry
5,6 and 7.
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2.7.2
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17/10/2005
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1.
Removed incorrect problems from exercise 71
2. Added password protection to the database
3. New exercise 'Surface area of prisms' 18E
4. New exercise 'Surface area of spheres' 18F
5. New exercise 'Surface area of cones' 18G
6. New exercise 'Surface area of pyramids' 18H
7. New exercise 'Surface area of composite solids' 18I
8. Corrected the images in exercise 12B (Relation between angles)
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2.7.1
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01/09/2005
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1.
Corrected titles of exercises 61-64
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2.7.0
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28/07/2005
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1.
Mapping co-ordinates (19C)
2. Improved the drawing capabilities of exercise 13F
3. Fixed the grid alignment of the images in exercise 13D/F
4. Fixed memory leak in FloodFill procedure
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2.6.5
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15/07/2005
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1.
New exercise - Completing shapes (13D)
2. New exercise - Indentifying shapes (13E)
3. New exercise - Completing pictures (13F)
4. New exercise - Matching shapes (13G)
5. New exercise - 3-Dimensional forms in motion (13H)
6. New exercise - Space and position (19)
7. Added support for widescreen laptops
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2.6.3
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30/05/2005
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1.
Geometry 92 sometimes had an erroneous line when the equation was a
circle centered around the origin.
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2.6.0
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17/03/2005
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1.
Internal changes to modules 81 to 95
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2.5.8
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03/03/2005
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1.
All of Geometry 8 and 9 have been updated to display localised
coordinate separators e.g. (x; y) or (x. y)
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2.5.6
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03/01/2005
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1.
Geometry 71, 72 and 73 all gave incorrect headings in the exercise
itself.
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2.5.1
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15/10/2004
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1.
Geometry 71 did not always remove given information, resulting in
irrelevant and confusing data being displayed on screen
2. Geometry 37 did not always clear the equal angles information..
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2.4.3
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12/10/2004
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1.
Geometry 39, when using Afrikaans, used the word 'vierhoek' instead of
'vierkant'.
2. The Afrikaans also contained the word 'diameter' instead of
'middellyn'.
3. Geometry 51 often omitted the leading zero i.e. "0,2" was displayed
as requested as ",2".
4. Geometry 83/C did not display all the help for certain questions.
5. Geometry 83/C will now accept positive versions of the angle of
inclination e.g. 135 degrees accepted for -45 degrees.
6. The Afrikaans for Geometry 35 now uses the abbreviation"Sk" for
hypotenuse (Skuinssy) instead of "H".
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2.3.4
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18/08/2004
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1.
Geometry 37 now places all the angles from the same triangle on the
same side when going through congruency proofs.
2. Geometry 31, the Afrikaans included an 'Gelykbenige reghoek' instead
of a 'Gelykbenige driehoek'
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2.3.3
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10/08/2004
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1.
Geometry 22, Level B, displayed mixed-up text on certain problems.
2. Geometry 83 showed the gradient formula as x/y and not y/x. This has
been corrected.
3. Geometry 38 - The vertices in the proof (level B) have been
reorganized so that the vertices from the same triangle always appear
on the same side of the equations. Various other problems in this
exercise were also corrected.
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2.3.1
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28/06/2004
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1.
The errors and the 'Shift + F1' hotkey dump are now displayed in a more
user-friendly language.
2. Geometry 43. The Afrikaans module had "Vert. Teenoorst." Where it
should have been "Regoorst."
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2.2.3
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22/06/2004
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1.
Whilst in 'Test' mode, the progress counters on the left occasionally
reset to "0/0". This has been corrected.
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2.2.0
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20/05/2004
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1.
Geometry 31 sometimes presented a scalene triangle with a 90 degree
angle.
2. Geometry 33 sometimes presented an insoluble equation, such as 8T +
12 = 8T + 12
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2.1.0
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27/04/2004
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1.
Geometry 22/B sometimes produced a garbled sentence, with the angle
size incorrectly placed.
2. Geometry 25/B placed a certain angle in the wrong place.
3. Geometry 25/B marked all answers incorrect.
4. Geometry 35/B did not display the last question, requesting the size
of half of the triangles' base.
5. Geometry 38/B listed the incorrect vertices for congruency.
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2.0.0
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15/03/2004
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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.
3. Geometry 42 occasionally did not display the angle on the picture.
This has been corrected.
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1.2.4
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03/03/2004
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1.
In the test and exercise reports, sums were written up without a
description. This has been corrected.
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1.2.1
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25/02/2004
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1.
Geometry 95B crashed the program. This has been fixed
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1.1.0
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11/12/2003
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1.
All the modules are now complete.
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1.0.0
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24/10/2003
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1.
Many new exercises.
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