AUTHOR=Hauck David Johannes , Steffen Andreas , Melle Insa TITLE=Analyzing first-semester chemistry students’ transactive talk and problem-solving activities in an intervention study through a quantitative coding manual JOURNAL=Frontiers in Education VOLUME=9 YEAR=2024 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2024.1423330 DOI=10.3389/feduc.2024.1423330 ISSN=2504-284X