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- INSTALL.DOC Installation Instructions for PC-CLASS. This file includes
- instructions for installing PC-CLASS on your computer, customizing
- PC-CLASS to fit your hardware configuration and the way you
- expect to use the program, and printing a hard copy of the User's
- Manual, PC-CLASS.DOC, on your printer. Copyright (c) 1986 by
- Kenneth L Lindsay, Aiga Publications, PO Box 148, Laie, HI 96762.
-
- I. INSTALLING PC-CLASS on Your Computer
-
- A. List of Files on the Distribution Disk.
-
- 1. CLASS.COM The main program file, for use on computers WITHOUT
- an 8087 floating-point co-processor.
-
- 2. CLASS87.COM A separate version of the main program file, for use
- on computers WITH an 8087 floating-point co-processor.
-
- 3. CLASS.TXT A data file used by the main program as a kernel upon
- which to build a class database by adding data for each
- student.
-
- 4. DEFAULT.STP A file containing setup information for customizing
- CLASS to fit the user's particular hardware config-
- uration and file structure. User modifiable via
- Option 1 of the INSTALL.COM program. See below.
-
- 5. COLOR.STP A setup file preconfigured for an 80-column, 66 line
- per page printer with one-inch top and bottom margins,
- two floppies, and the following color assignments:
- Background = Blue Foreground = Lt Yellow
- Emphasis = Lt Cyan Box Borders = Lt Magenta
- As supplied, DEFAULT.STP and COLOR.STP are identical.
-
- 6. MONO.STP A setup file preconfigured for a black and white
- monitor, but otherwise identical to COLOR.STP.
- Background = Black Foreground = White
- Emphasis = Hi Intensity Box Borders = White
-
- 7. DEFAULT.CRV A file containing tables for letter-grade/numeric-
- grade conversions in either direction when not grading
- on a curve, and for numeric-grade to letter-grade
- conversion when grading on a curve. The file may be
- easily modified by the user via Option 2 of the
- INSTALL.COM program. See below.
-
- 8. ABCDF.CRV An alternative .CRV file for use with 5 letter grades
- (A, B, C, D, and F) instead of the 13 letter grades
- used in DEFAULT.CRV (A+, A, A-, ... D+, D, D-, F).
- <FF>
- 9. INSTALL.COM A program for use in creating customized DEFAULT.STP
- and DEFAULT.CRV files. This is ordinarily used only
- during installation, but it is possible to use it to
- create several different .STP and/or .CRV files with
- different names, and to select which .STP and .CRV
- files to use when loading the PC-CLASS.
- See PC-CLASS.DOC for more details.
-
- 10. LIST.COM A program to list PC-CLASS.DOC on your printer. LIST may
- also be used to list INSTALL.DOC, DEFAULT.CRV, and
- DEFAULT.STP if you wish to do so.
-
- 11. README.DOC A file giving a brief description of PC-CLASS and
- telling how to access the two documentation files.
-
- 12. INSTALL.DOC A file giving instructions for installing PC-CLASS.
-
- 13. PC-CLASS.DOC The main documentation file, with instructions on how
- to use PC-CLASS.
-
- 14. PC-CLASS.INV A convenient Invoice form for use in sending your
- User-Supported Contribution and describing the system
- on which you will be using PC-CLASS.
-
- 15. PC-CLASS.BAT A file to load CLASS.COM for the user who tries to run
- the program without reading the manual.
-
- B. Additional Files Created by PC-CLASS on the Data Disk.
-
- 1. FILELIST.LST A file containing the scan rate for the file selection
- screen and a list of the class databases on that disk.
- If there are more than 16 databases, only the 16 most
- recently created databases are listed. Each database
- consists of a set of four files:
-
- 2a. DBNAME.TXT The main database file, where DBNAME is a user-created
- name; i.e., PSYCH.TXT or SEC4.TXT.
-
- 2b. DBNAME.TBK A backup file containing the previous version of
- DBNAME.TXT as it existed before being loaded by
- PC-CLASS for modification. This provides a means
- for recovering from disasters with minimum difficulty.
-
- 2c. DBNAME.HDR An auxiliary file containing a header line (at most
- 64 characters) which will appear as the top line of
- each page whenever the database is listed, as well as
- names (up to 32 characters for describing each column
- of grades in the database.
-
- 2d. DBNAME.HBK A backup file containing the previous version of
- DBNAME.HDR as it existed before being loaded.
- <FF>
- C. Disk Storage Requirements.
-
- Disk Storage requirements are about 0.2K per student plus about 3.8K per
- class. Thus an entire year's records should fit easily on a single
- double-sided floppy disk, and a semester's records could probably
- fit on the same disk with the program files on a single-drive system.
- The most common arrangement will probably be to place the program disk
- in Drive A and a data disk in Drive B; this is the arrangement assumed
- in the DEFAULT.STP file. Any desired hard disk arrangement can also
- be accommodated easily. There would be no advantage to using a RAM
- disk, since PC-CLASS loads the entire database into RAM on startup
- and unloads the database to disk only when exiting the program or
- switching to a different class database. A print spooler, such as the DOS
- PRINT command, will definitely be useful, since PC-CLASS does not have a
- built-in spooler. Finally, for those users with an 8087 floating-point
- co-processor, a separate version, CLASS87.COM, is provided on the
- distribution disk. This takes full advantage of the 8087 and will speed
- up calculations considerably, but will have no effect on disk
- input/output times.
-
- D. Actual Installation
-
- All of the above information has been provided so that you will be
- better prepared to make an informed decision about how best to fit
- PC-CLASS into your particular way of using the IBM PC. In particular,
- you must decide which drive (and directory, if you have a hard disk)
- to use for the program files and which to use for the data files.
- Once these decisions have been made, the actual installation is
- extremely simple, since PC-CLASS is NOT copy-protected.
-
- 1. Formatting a Program Disk and a Data Disk. (This step can be
- omitted if you will be installing PC-Class on a hard disk.)
-
- a) Place your DOS system disk in Drive A and a fresh unformatted
- disk in Drive B. At the A> prompt, enter: FORMAT B:/S
- Then press any key to indicate that the fresh disk is in place.
- When formatting is complete, respond N when asked if you want
- to format another disk. Remove the formatted disk and label it
- PC-CLASS Program Disk (Write the label before placing it on the
- disk, or use a felt-tipped pen carefully.)
-
- b) Place another fresh unformatted disk in Drive B (unless you
- plan to use the program disk for both program and data, in
- which case proceed to step 2). At the A> prompt, enter: FORMAT B:
- Proceed as in step (a), but label this disk PC-CLASS Data Disk.
- <FF>
- 2. Transferring Program Files to your Program Disk.
-
- a) Place the PC-CLASS distribution disk in Drive A.
-
- b) Unless you are installing PC-CLASS on a hard disk, place the
- freshly formatted PC-CLASS Program Disk in Drive B and at the
- A> prompt, enter: B: You should now see the B> prompt.
- If you are installing PC-CLASS on a hard disk, log onto the
- sub-directory where you plan to install PC-CLASS. (You may have to
- create this sub-directory first. If so, follow the directions for
- the MKDIR command in the DOS manual.)
-
- c) Enter: COPY A:*.*
-
- d) If you do NOT have an 8087 floating-point co-processor, you may
- want to enter: ERASE CLASS87.COM
- Similarly, if you DO have an 8087 floating-point co-processor,
- you may want to enter: ERASE CLASS.COM
- You may also enter: ERASE PC-CLASS.BAT if you wish, since this
- file is not likely to be needed if you read the manual and learn
- that CLASS, and not PC-CLASS, is the proper way to start PC-CLASS.
-
- e) Now remove the PC-CLASS distribution disk from Drive A, replace
- it with the PC-CLASS Program Disk, and enter: A:
- (If you have a hard disk, merely remain logged onto the PC-CLASS
- program sub-directory.)
-
- II. Customizing PC-CLASS for Your Computer System.
-
- A. The SETUP File.
-
- If you have an 80 column, 66 lines-per-page printer, two floppy disks,
- and no hard disk, you will probably be able to use either COLOR.STP
- or MONO.STP as your DEFAULT.STP. If you have a color monitor, no action
- is necessary, since the distribution DEFAULT.STP is identical with
- COLOR.STP. If you have a monochrome monitor, all you have to do is
- enter: COPY MONO.STP DEFAULT.STP at the A> prompt.
-
- If you have a hard disk, a wide-carriage 132-column printer (or one
- with a line feed different from 6 lines per inch), or if you choose
- to keep your database files on the PC-CLASS Program Disk, you will need
- to create a new DEFAULT.STP file. You will also want a new DEFAULT.STP if
- you have a color monitor, and do not like the preassigned colors in
- the COLOR.STP file, or the corresponding monochrome attributes in the
- MONO.STP file. To create a new DEFAULT.STP, merely enter: INSTALL
- at the A> prompt, choose Option 1, and answer the prompts which appear
- on the screen.
- <FF>
- B. The CURVE File.
-
- The numeric-grade/letter-grade conversion tables in the DEFAULT.CRV
- file are those used for the classes my wife teaches at Brigham Young
- University Hawaii Campus. They can be easily changed to fit your
- personal preferences (or the standards at your school or college, if
- any). To make such changes, merely enter: INSTALL at the A> prompt,
- choose Option 2, and follow the directions which appear on the screen.
-
- The DEFAULT.CRV file on the distribution disk is designed for 13
- different letter grades: A+, A, A- ... D+, D, D-, and F. A separate
- file, ABCDF,CRV is also provided for use with only 5 letter grades:
- A, B, C, D, and F. If you wish to use this file, merely enter
- COPY ABCDF.CRV DEFAULT.CRV at the A> prompt.
-
- NOTE: PC-CLASS is designed so that you may maintain any number of
- copies of the .STP and .CRV files, each with a different name, and
- select which of these files to use each time you run PC-CLASS. See
- PC-CLASS.DOC for more information.
-
- III. Making a Hard Copy of PC-CLASS.DOC on Your Printer.
-
- This is the simplest step in the entire installation procedure, although
- perhaps the most time-consuming. All that is required is to turn on your
- printer and enter: LIST PC-CLASS.DOC at the A> prompt. Then break for
- lunch, unless you are fortunate enough to have a print spooler, since it
- will take a while to print. You may also print this file if you wish by
- entering: LIST INSTALL.DOC
-
- IV. Copying the Invoice and Submitting your Contribution.
-
- At the A> prompt, make sure your printer is turned on and enter:
- LIST PC-CLASS.INV
- Please fill out the invoice form, enclose your check, and mail to the
- address shown on the form. It will be extremely helpful if you will
- take an extra minute to describe your system, particularly if your
- computer is an IBM PC compatible. Use the Comment section to describe
- any problems you encounter or suggestions for incorporation into
- future versions.