@inproceedings{50fc709e8a194f67a1bafd3772767981,

title = "TRACING LEARNERS{\textquoteright} GROWTH OF MATHEMATICAL UNDERSTANDING IN A DYNAMIC GEOMETRY ENVIRONMENT: NETWORKING MULTIPLE THEORIES",

abstract = "This research coordinated the Pirie-Kieren theory and instrumental genesis to examine learner{\textquoteright}s growth of mathematical understanding in a dynamic geometry environment. Data analysis suggested that coordinating the two theoretical approaches provided a productive means to capture learner{\textquoteright}s growth of geometry understanding in a dynamic geometry environment. By networking the two theoretical approaches, this paper presents a model for studying learner's growth of mathematical understanding in a dynamic learning environment while accounting for interaction with digital tools.",

author = "Xiangquan Yao",

note = "Publisher Copyright: {\textcopyright} 2021, Psychology of Mathematics Education (PME). All rights reserved.; 44th Conference of the International Group for the Psychology of Mathematics Education, PME 2021 ; Conference date: 19-07-2021 Through 22-07-2021",

year = "2021",

language = "English (US)",

isbn = "9786169383031",

series = "Proceedings of the International Group for the Psychology of Mathematics Education",

publisher = "Psychology of Mathematics Education (PME)",

pages = "303--310",

editor = "Maitree Inprasitha and Narumon Changsri and Nisakorn Boonsena",

booktitle = "Proceedings of the 44th Conference of the International Group for the Psychology of Mathematics Education, 2021",

}