This page (revision-3) was last changed on 03-Feb-2023 15:21 by Roland B. Wassenberg 

This page was created on 04-Aug-2015 19:46 by Roland B. Wassenberg

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Geometry MG
Geometry MG

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At line 5 changed one line
This is an archive of the "Effective Writing" educational program published by Dorsett Educational Systems, Inc. in 1982. This was originally packaged as a set of 8 cassette tapes for use with Atari 400 and 800 computers and the Educational System Master Cartridge.\\
This is an archive of the "Geometry" educational program published by Dorsett Educational Systems, Inc. in 1983. This was originally packaged as a set of 8 cassette tapes for use with Atari 400 and 800 computers and the Educational System Master Cartridge.
The "raw recordings" directory contains the unaltered recordings from cassette, one file per tape, with both sides of each tape in the same file. You probably don't want to use this folder.
The main files (mg1 through mg16) are likely the versions you want to use with your Atari or emulator. These have been split into 16 files (one per tape side). The audio levels have had their volume normalized, as well as any pops and clicks removed, and subsequently repaired on the data tracks. Each tape has been verified to work on the Altirra emulator.
Finally, photos of the cassette tapes are included.
The work of digitization and audio cleanup was done by Kevin Savetz and Thomas Cherryhomes in June 2015.
At line 7 changed one line
The "raw recordings" directory contains the unaltered recordings from cassette, one file per tape, with both sides of each tape in the same file. You probably don't want to use this folder.\\
Album: Mathematics (Geometry)
Year: 1983
Original Format: Atari Educational System (Dorsett Talk & Teach)
Digital Format: Microsoft WAV, 2 channel, 16-bit 44100Hz sample rate
Digitized by: Kevin Savetz/Thomas Cherryhomes
Tracks:
mg1 Equilateral, isosocles, right triangles
mg2 Formula for the Perimeter of triangles
mg3 Finding One Side of a Right Triangle
mg4 Side of an Equilateral Triangle
mg5 Area of Triangles
mg6 Square of Small Numbers, Roots
mg7 Pythagorean Theorem
mg8 3-4-5 and 5-12-13 Right Triangles
mg9 Estimating Square Roots
mg10 Perimiter of Rectangles and Squares
mg11 Finding One Side of a Rectangle
mg12 Area of Rectangles and Squares
mg13 Length, Width, Area of Rectangles
mg14 Diagonals, Interior Angles, Rectangles
mg15 Radius and Diameter of Circles
mg16 Volume of Cylinders and Prisms
At line 9 changed one line
The main files (ew1 through ew16) are likely the versions you want to use with your Atari or emulator. These have been split into 16 files (one per tape side). The audio levels have had their volume normalized, as well as any pops and clicks removed, and subsequently repaired on the data tracks. Each tape has been verified to work on the Altirra emulator.\\
Tracks (size in sum: 765.4 MB):\\
At line 11 changed 47 lines
Finally, photos of the cassette tapes are included.\\
\\
The work of digitization and audio cleanup was done by Kevin Savetz and Thomas Cherryhomes in June 2015.\\
\\
Album: Effective Writing\\
Year: 1979 or 1982\\
Original Format: Atari Educational System (Dorsett Talk & Teach)\\
Digital Format: Microsoft WAV, 2 channel, 16-bit 44100Hz sample rate\\
Digitized by: Kevin Savetz/Thomas Cherryhomes\\
\\
Tracks:\\
\\
ew1 Learn to Write Effectively\\
ew2 Logic in Writing\\
ew3 Effective Sentences\\
ew4 Errors in Complex Sentences\\
ew5 Developing Paragraphs\\
ew6 Diction\\
ew7 Diction--Choice of Words\\
ew8 Common Errors in Diction\\
ew9 The Parts of Speech\\
ew10 Phrases and Clauses\\
ew11 Verb and Pronoun Inflections\\
ew12 Punctuation\\
ew13 Capitalizations and Hyphenations\\
ew14 Spelling and Mechanics\\
ew15 Writing Effective Letters\\
ew16 Writing Reports and Letters\\
\\
Tracks (size in sum: 1.81 GB):\\
\\
* [ew1|http://data.atariwiki.org/FLAC/Effective_Writing/ew1.flac]
* [ew2|http://data.atariwiki.org/FLAC/Effective_Writing/ew2.flac]
* [ew3|http://data.atariwiki.org/FLAC/Effective_Writing/ew3.flac]
* [ew4|http://data.atariwiki.org/FLAC/Effective_Writing/ew4.flac]
* [ew5|http://data.atariwiki.org/FLAC/Effective_Writing/ew5.flac]
* [ew6|http://data.atariwiki.org/FLAC/Effective_Writing/ew6.flac]
* [ew7|http://data.atariwiki.org/FLAC/Effective_Writing/ew7.flac]
* [ew8|http://data.atariwiki.org/FLAC/Effective_Writing/ew8.flac]
* [ew9|http://data.atariwiki.org/FLAC/Effective_Writing/ew9.flac]
* [ew10|http://data.atariwiki.org/FLAC/Effective_Writing/ew10.flac]
* [ew11|http://data.atariwiki.org/FLAC/Effective_Writing/ew11.flac]
* [ew12|http://data.atariwiki.org/FLAC/Effective_Writing/ew12.flac]
* [ew13|http://data.atariwiki.org/FLAC/Effective_Writing/ew13.flac]
* [ew14|http://data.atariwiki.org/FLAC/Effective_Writing/ew14.flac]
* [ew15|http://data.atariwiki.org/FLAC/Effective_Writing/ew15.flac]
* [ew16|http://data.atariwiki.org/FLAC/Effective_Writing/ew16.flac]
* [mg1|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg1.flac]
* [mg2|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg2.flac]
* [mg3|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg3.flac]
* [mg4|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg4.flac]
* [mg5|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg5.flac]
* [mg6|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg6.flac]
* [mg7|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg7.flac]
* [mg8|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg8.flac]
* [mg9|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg9.flac]
* [mg10|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg10.flac]
* [mg11|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg11.flac]
* [mg12|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg12.flac]
* [mg13|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg13.flac]
* [mg14|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg14.flac]
* [mg15|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg15.flac]
* [mg16|http://data.atariwiki.org/FLAC/Mathematics_(Geometry)/mg16.flac]
At line 59 changed one line
[{Image src='ewA_.jpg' width=612 height=816 }]
[{Image src='mgA_.jpg' width=612 height=816 }]
At line 62 changed one line
[{Image src='ewB_.jpg' width=612 height=816 }]
[{Image src='mgB_.jpg' width=612 height=816 }]
This page (revision-3) was last changed on 03-Feb-2023 15:21 by Roland B. Wassenberg  Top