Lo, S.-J., Chang, L., & Lin, H.-C. (2013, August). A study of place value and multidigit addition and subtraction using the Rasch model. Paper presented in PROMS (Pacific Rim Objective Measurement Symposium).Kaohsiung, Taiwan. Paper presented in PROMS (Pacific Rim Objective Measurement Symposium). Kaohsiung, Taiwan.
Chang, L., Lo, S.-J., Lu, I.-C., & Chen P.-H. (2013, August). Validation of a shortened reading comprehension test using the Rasch model. Paper presented in Taiwan Education Research Association (TERA) & Pacific Rim Objective Measurement Symposium (PROMS). Kaohsiung, Taiwan.