Disk No: 1071 Disk Title: Teacher's Twosome PC-SIG Version: S3.0 Program Title: Grader Author Version: 3.4 Author Registration: $9.95 Special Requirements: None. Teachers -- GRADER makes statistics that let you evaluate test quality and helps you establish grade breakdowns. Just enter the number of problems in an exam and GRADER displays a table of possible scores based on the number of either right or wrong answers. GRADER can give standard statistics including range, midrange, median, mean, standard deviation, mode, skewness index, and a distribution of scores according to letter grade. The grade ranges are set by the program, but can be changed at any time. GRADER also displays listings of standard (Z) scores and all raw scores ranked in descending order. Other features include: Rapid computation of the score a student needs on a final exam in order to pass the course; random number selectors to determine the correct answers on multiple-choice questions and to draw items from a test item bank; and difficulty and discriminability indices. Program Title: Class Record Author Version: 4.02 Author Registration: $39.95 Special Requirements: 384K RAM. CLASS RECORD is a spreadsheet-style program for maintaining grades and averages over the course of the school year. A record of each student's name and grades is recorded. Give grades different weights, omit grades for absent students, and drop or change grades at any time. Calculate the total averages for each student and the total class average. You can also calculate a subset average for each student, such as the student's average for quizzes, tests, labs, etc. Printouts are available for many record combinations. PC-SIG 1030D East Duane Avenue Sunnyvale Ca. 94086 (408) 730-9291 (c) Copyright 1991 PC-SIG, Inc.