Other

Intercardia, Inc.

Natan A Kogan

Michael J Sofia

Ramesh Kakarla

Eleonora Gabay

Helena R Axelrod

Clifford S Mintz

An educational workbook for very young children of preschool and kindergarten age, as well as children who are somewhat older but do not have developed fine motor skills, which extends the advantages of U.S. Pat. No. 6,402,522 having a hand-held booklet containing a series of problems with color-coded selectable answers and flat answer card having movable colored clips and compatible to the booklet. The answer card is typically enclosed in the booklet and can serve as a bookmark. Children record their answers by placing the selected colored clips into the corresponding positions on the answer card. Children check their own work by comparing site-by-site the colors of the clips on their answer with the colors of the child-friendly images on the corresponding answer key. No pencil is used, answer keys are easily readable, and exercises can be repeated many times since there is no trace of earlier responses. Additionally, students' answer cards and answer key card may be stacked together and create a color display of class or group understanding encouraging group cooperation and teamwork.

Workbook with movable colored clips

An educational device having a hand-held booklet containing a series of problems with color-coded selectable answers and flat answer card having movable colored tabs and compatible to the booklet. The answer card is typically enclosed in the booklet and can serve as a bookmark. Children record their answers by placing the selected colored tabs into the corresponding positions on the answer card. Children check their own work by comparing site-by-site the colors of the tabs on their answer card with the colors on the corresponding answer key. No pencil is used, answer keys are easily readable, and exercises can be repeated many times since there is no trace of earlier responses. Additionally, students' answer cards and answer key card may be stacked together and create for the teacher a color display of class or group understanding.

Workbook with movable colored tabs

The present invention relates to methods of preventing or treating an infection or disease caused by an infectious agent. The present invention also relates to the augmentation of the efficacy of existing anti-infective agents by the co-administration of the compounds described herein.

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Highland Park, NJ, United States of America

Natan A Kogan