The study aimed to investigate the psychometric properties of mathematics achievement test using two versions (paper-pencil and online). The two versions of three mathematics achievement tests were applied on a sample consisting of 958 students distributed to lst, 2nd and 3rd preparatory grades. Each test consisted of …
This Study Investigated the psychometric characteristics of vocabulary intelligence test according to latent trait theory, by administering the test to randomly selected 246 students between 5-9 years old distributed over Kg2 and 1st , 2nd and 3rd Primary grade from the government schools in Irbid city. The Dichotomous …
The present study aimed at constructing an attitude scale toward school science using the generalized graded unfolding model (GGUM). A 47-item scale (24 positive, 23 negative) with 4-point response format was used to measure attitudes toward science among 9th (n=424) and 10th (n=420) grade students in 38 sections distr …