
Axel Langner
@axellangner
Chemistry education researcher, former high school teacher, former engineer, #GraulichGroup | opinions are my own
ID: 1255510652640206851
http://uni-giessen.de/dc 29-04-2020 14:54:10
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506 Followers
429 Following

Feeling incredible grateful to Nicole Graulich, Maia Popova, PhD, UNCG and the DAAD News for realizing the amazing opportunity to do a research stay and to collaborate with the great Popova Research Group! #researchstay #collaboration #chemed #cer


While at UNCG, I had the opportunity to visit #SERMACS23 and presiding a session. Thanks to all the great presenters, for example, Brandon Yik!


Popova Research Group and dear friends (StainsLab CER, Axel Langner, Mitch Croatt) at SERMACS 2023! π€© We come, do our thing, and have fun while doing it π


Huge congratulations to our dear Tamera Jones for winning 2 place in the Three Minutes Theses competition!!! ππ₯π₯³π€©


We had such a fantastic group meeting yesterday with Axel Langner facilitating an eye-tracking demo with @roshangbhaskar, and then examining example data from an undergrad chemistry learner ποΈπ§ Itβs been an absolute pleasure to have Axel as part of our group this semester π€©π©πͺπΊπΈ

My research stay at UNCG has come to an end. I was so lucky to stay with the awesome Maia Popova, PhD and her research group. Thank you all, who accompanied me in this journey! Mitch Croatt @roshangbhaskar Shanna Nicole Graulich DAAD News and more!!


It was a great week with Elizabeth Yuriev Kharkiv-born Kharkiv-proud πΊπ¦. Monash Pharmacy & Pharmaceutical Sciences Monash University should send her on more sabbatical travels to our department!! π





New publication π Nicole Graulich and I explored how the indication of lone pairs affects studentsβ consideration of resonance in organic molecules. Curious to learn more? Check it out here: pubs.acs.org/doi/abs/10.102β¦


In 2019, Hansen et al. used eye-tracking as a feedback tool. It took five years for another study using eye-tracking as a feedback tool for chemistry students to be published in chemistry education research. Here it is: tandfonline.com/doi/full/10.10β¦ Thanks to Nicole Graulich!

Can machine learning (ML) be trusted for rubric development in formative assessments? π€β¨ Our study βRevealing Rubric Relationsβ investigates how a research-informed rubric compares to an ML-based rubric: doi.org/10.1007/s40593β¦. π€π Nicole Graulich David Kranz π
