Encouraging Student Engagement by Using a POGIL Framework for a Gas-Phase IR Physical Chemistry Laboratory Experiment
Encouraging Student Engagement by Using a POGIL Framework for a Gas-Phase IR Physical Chemistry Laboratory Experiment
复制标题
通过使用 POGIL 框架进行气相红外物理化学实验室实验来鼓励学生参与
DOI:
10.1021/acs.jchemed.2c00314
复制
发表时间:
2022
影响因子:
3
通讯作者:
Miller, Diane M.
中科院分区:
文献类型:
--
作者:
Beck, Jordan P.;Miller, Diane M.
A version of the classic rotationally resolved infrared (IR) spectrum of a diatomic molecule experiment has been developed using the POGIL framework to more fully engage students in the collection, modeling, analysis, and interpretation of the data. An analysis of the experimental protocol reveals that the POGIL approach actively engages students in scientific practices. The student learning objectives for this laboratory experiment are to (1) develop an energy level diagram and relate that diagram to rotational–vibrational spectra; (2) identify, describe, and interpret the molecular constants that can be extracted from gas-phase IR spectra; (3) discover the impact of spectral resolution on precision of molecular constants derived from the spectral data; and (4) use data to evaluate and refine quantum mechanical models. The learning cycles, analysis of student engagement with scientific practices, and reflections from instructors are described.
登录
查看更多内容
影响因子:
3
作者:
Nina Hike;Sara J. Hughes
通讯作者:
Sara J. Hughes
影响因子:
3
作者:
Hosbein, Kathryn N.;Alvarez-Bell, Rosa;Callis-Duehl, Kristine L.;Sampson, Victor;Wolf, Steven F.;Walker, Joi P.
通讯作者:
Walker, Joi P.
DOI:
--
发表时间:
1987
期刊:
影响因子:
--
作者:
A. Fry
通讯作者:
A. Fry
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
Field M. Watts;Jeffrey L. Spencer;G. Shultz
通讯作者:
G. Shultz
DOI:
--
发表时间:
1982
期刊:
影响因子:
--
作者:
I. Mcnaught
通讯作者:
I. Mcnaught