@article {17947,
	title = {Bayesian Mixed Effects Model and Data Visualization for Understanding Item Response Time and Response Order in Open Online Assessment},
	journal = {Frontiers in Education, section Assessment, Testing and Applied Measurement},
	volume = {5:607260},
	year = {2021},
	author = {Yan Liu and Audrey B{\'e}liveau and Henrike Besche and Amery D. Wu and Xingyu Zhang and Melanie Stefan and Johanna Gutlerner and Chanmin Kim}
}