00000cam a22000004a 4500 UP-99796217603648406 Buklod 20230503092542.0 m |o d | ta 080209s1970 xx r |000 u|eng d (iLib)UPD-00000212620 eng DMLUC LG 994 1970 V58 Vitug, Carolina P. 1944- An item-analysis and validity study of the science education center elementary mathematics tests for grades 1, 2, and 3 Carolina P. Vitug. 102 leaves tables. Thesis (M.Ed.)--University of the Philippines, Diliman. The study attempts to determine the validity and reliability of the Science Education Center Elementary School Mathematics Achievement Tests for grades I to III. It also aims to analyze the test items and point out areas for improvement. The study concludes that there is still a need for improving the reliability coefficient of correlation of the tests. Arithmetic Examinations, questions, etc. Mathematics Study and teaching (Elementary) Book FI UP Paper UPD DARCHIVES LG 994 1970 V58 UPD DEDUC LG 994 1970 V58 Book