Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - title_in_Japanese TI - AU - author_in_Japanese JO - Physics Education in University VL - 11 IS - 3 SP - 133 EP - 135 PY - 2005 DO - 10.11316/peu.11.3_133 ER -