CHEMLEARN: microcomputer-based training for CHEMLINE, an alternative to formal classroom training.

Area of Science:

• Biomedical Informatics
• Information Science

Background:

• The National Library of Medicine's CHEMLINE (CHEMICAL Dictionary OnLINE) is a key resource for chemical substance information retrieval.
• Librarians and information scientists utilize CHEMLINE for accessing bibliographic data.
• Formal training for CHEMLINE can be costly and time-consuming.

Purpose of the Study:

• To introduce CHEMLEARN, a microcomputer-based training program for CHEMLINE.
• To provide an inexpensive and accessible self-instructional alternative to formal CHEMLINE training.
• To support both novice users learning CHEMLINE and experienced users seeking to refresh skills.

Main Methods:

• Development of a microcomputer-based training program named CHEMLEARN.
• Self-paced learning modules with program feedback for users.
• Designed as an alternative or supplement to traditional classroom instruction.

Main Results:

• CHEMLEARN offers a cost-effective and convenient method for learning CHEMLINE.
• Novice users can learn CHEMLINE at their own pace with immediate feedback.
• Experienced users can practice and reinforce search techniques without incurring online fees.

Conclusions:

• CHEMLEARN provides a valuable, accessible, and economical training solution for CHEMLINE users.
• The program supports continuous learning and skill maintenance for chemical information retrieval.
• Microcomputer-based training can effectively supplement or replace formal instruction for specialized databases.