%0 Journal Article %A Wang, Tiejun %A Wu, Tao %A Ashrafzadeh, Amir-Homayoon %A He, Jia %D 2018 %J Computers, Materials \& Continua %@ 1546-2226 %V 57 %N 1 %P 81--96 %T Crowdsourcing-Based Framework for Teaching Quality Evaluation and Feedback Using Linguistic 2-Tuple %M doi:10.32604/cmc.2018.03259 %U http://www.techscience.com/cmc/v57n1/22957