id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
flr-645	Lämsä, Joni; Espinoza, Catalina; Tuhkala, Ari ; Hämäläinen, Raija	Staying at the front line of literature: How can topic modelling help researchers follow recent studies?	2021	12	.pdf	application/pdf	4802	214	43	When we used topic models for sections 1 and 2, the distances between the original articles and new relevant articles overlapped more with new irrelevant articles [Figure 3 (a) and (b)]. When interpreting Figure 4, based on the CSCL theoretical frameworks, a few topics concerning collaborative knowledge construction and regulation of learning relate new relevant articles to original articles.	cache/flr-645.pdf	txt/flr-645.txt