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Summative Assessment: High Rigor - Low Stress with Katy Dornbos

Deanna Cullen | Fri, 02/26/2021 - 20:45

ChemEd X Talks with Katy Dornbos about how she has transformed the way she is assessing her students - particularly on exams. Her new method of assessing was born from her desire to decrease student stress, minimize her grading time and keep the questions challenging enough to encourage deep thinking. You can watch the edited recording of Katy's Talk here.

Energizer Lab with Virtual Options

Deanna Cullen | Tue, 03/23/2021 - 14:42

In this lab, students connect the workings of an electrochemical cell in the lab with the symbolic equations used in electrochemistry and manipulate a model representing the particulate level of what is happening during the electrochemical process. Although this lab was previously highlighted on ChemEd X, there are now virtual options offered!

Collisions - Chemistry Learning Games for High-School and College Students with Jen Lee

Deanna Cullen | Mon, 03/29/2021 - 16:38

Collisions is a system of eight digital games, grounded in the rules of chemistry, that can be used to introduce, teach, and review more than 50 key concepts in your chemistry classroom. Collisions makes abstract concepts tangible by allowing students to visualize and manipulate the building blocks of matter, while providing a safe space to make mistakes and learn by introducing content through gameplay. On March 24th, 2021, Jen Lee presented a ChemEd X Talk about how instructors can use these games with their high school and college students. Besides explaining how the games work and interconnect, she outlined how to find and use premade lesson plans and answered questions posed by participants. You can watch the edited recording of Jen's Talk here.

Spring ACS 2021 Virtual Chemistry Teacher Program

Typically held as part of the ACS National Meeting, this special event will be held virtually for the first time. You'll hear from James Bryant Conant Award Winner Michael A. Morgan who will reflect on his career and offer special insights and wisdom. There will be a short Q&A session with AACT President Jesse Bernstein before spending some networking time in breakout groups.

Managing Student Collaboration with Kristen Drury & Stephanie O'Brien

Deanna Cullen | Mon, 04/26/2021 - 07:08

POGIL activities can be used to engage students in chemistry lessons through the use of student teams, effective models, and tiered questioning. Kristen Drury and Stephanie O'Brien presented in a ChemEd X Talk on April 21, 2021 and provided teachers with guidance on fostering student buy-in, student role formation, and POGIL implementation. Additionally, information was shared on how to assess students' participation in POGIL activities holistically and through individual examination of process skills such as communication, teamwork, and problem solving. You can watch the edited recording of their Talk here.

What informs the grade a student earns in your class? w/ Erica Posthuma

Deanna Cullen | Sun, 05/16/2021 - 08:11

Grades should provide feedback to students, parents, and teachers as to the progress students are making toward learning targets. Meaningful grades require good assessment practices. Erica Posthuma presented a ChemEd X Talk on May 11th, 2021, providing an overview of effective assessment design. She discussed writing and communicating learning goals, developing targeted questions and prompts, and scoring using a standards-based approach. You can watch the edited recording of Erica's Talk here.