Yanan Du, Dawei Wang, Menghan Liu, Xiaodong Zhang, Wanqing Ren, Jingxiang Sun, Chao Yin, Shiwei Yang, Li Zhang
Study on the differential diagnosis of benign and malignant breast lesions using a deep learning model based on multimodal images
Journal of cancer research and therapeutics
fraction understanding seems doubleedged sword one hand important predictor later mathematical achievement hand also one topics students struggle secondary math education complement traditional instruction digital learning games developed found successfully foster fraction understanding however far known degree different aspects fraction understanding eg partwhole relations fraction magnitude fraction arithmetic may conveyed games current study evaluated selective associations ingame performance fraction learning game semideus specific aspects fraction understanding assessed using comprehensive paperpencil test semideus seventh graders mage123years academic track secondary schools germany estimated location fractions number line compared fractions according magnitude results replicated previous findings showing ingame performance significantly associated mathematics achievement ie math grades basic whole number arithmetic skills moreover observed significant associations aspects fraction understanding closely matching mechanics learning game fraction number line estimation fraction magnitude comparison fraction ordering associations observed accuracy games fraction learning tasks eg estimation accuracy number line also generalized gamebased metrics virtual incentives ie stars awarded game implies actual game mechanic may help convey aspects fraction understanding substantiating ideas intrinsic integration game design