Mark G Zelman

Title: Mark G. Zelman: Innovator in Computer-Based Test Item Generation

Introduction

Mark G. Zelman is a notable inventor based in Princeton, NJ (US). He has made significant contributions to the field of educational assessment through his innovative work in computer-based test item generation. His expertise and creativity have led to the development of a unique system that enhances the efficiency and effectiveness of test item creation.

Latest Patents

Mark G. Zelman holds a patent for a computerized method and system for creating test items. This invention involves generating variants from a test item model, which includes several steps. The process begins with creating a new test item model by identifying elements of an initial test item or test item model to be variabilized. The elements are then variabilized to create test item variables, with values indicated for the variables. The variables are defined, and test item variants are generated using a simultaneous constraint solver. The initial test item can be a pre-existing item, a newly created item, or even a conceptual template. The generated test item variants are displayed to the test item creator, who can store and forward acceptable variants for later use. This innovative approach allows for the efficient generation of test items tailored to specific needs.

Career Highlights

Mark G. Zelman is associated with the Educational Testing Service, where he applies his expertise in educational assessment. His work has had a profound impact on the way test items are generated and utilized in educational settings.

Collaborations

Throughout his career, Mark has collaborated with notable colleagues, including Peter D. Brittingham and Mary E. Morley. These collaborations have further enriched his contributions to the field of educational testing.

Conclusion

Mark G. Zelman's innovative approach to computer-based test item generation exemplifies the intersection of technology and education. His contributions continue to influence the development of effective assessment tools in the educational landscape.