Investigation on Physics Learning Interest of Senior High School Students in Qufu
hu xiang-ling~(1a); yang zhao-ning~(1b); gao guang-zhen~2 (1a.department of physics; 1b.college of education science; qufu normal university; qufu shandong 273165; china; 2.department of physics and electronic science; binzhou university; binzhou shandong 256603; china)