Explorer Adds Assessment Tool
        
        
        
        Explorer 3.0 CD, from LOGAL, is                   an open, simulation-based learning                   environment based on the                   disk-based program Science                   Explorer 3.0.                   Using the CD-ROM format enabled                   LOGAL to put everything on                   screen -- simulations and tools;                   instructions and guidance; and                   documentation and reference                   materials.                   In order to manage this massive                   amount of data, they constructed a                   graphic multimedia navigation                   screen where video hosts,                   hypertext, animation and audio                   provide a common interface and                   make the programs easy to use.                   The program's newest addition is                   the Student Portfolio, an                   assessment tool that provides                   on-screen answer recording and                   checking, and gives teachers the                   ability to follow students' progress.                   LOGAL Software, Inc., Cambridge,                   MA, (800) 564-2587,                   www.logal.com.