Twitter for Academics: A Tool for Learning, Disseminating Results, and Networking.
Description
See the attachement.
Safety is job one
Description
This five slides about came to be from a discussion that happened after Marta Guron and Jared Paul gave a talk at the Philly ACS in Fall 2016. This is a modified version of a presentation given to all chemistry students regarding the proper handling and disposal of chemicals. Certain details will need to be modified to fit your individual institutions. The particular focus of the slides is for students to learn to turn to SDS sheets before using chemicals and to be able to read the labels on chemicals and understand the associated safety concerns.
Developing a rubric for a learning object
Description
A rubric articulates the expectations for an assignment and enables faculty to assess student work in a rapid and consistent manner.
This Five-Slides About was developed for the TUES 2016 workshop Organometallica at University of Michigan. It was presented in conjunction with Chip Nataro's modeling of the development of a literature discussion learning object (Ligand effects in titration calorimetry from the Angelici lab).
Introduction to Atom Economy and the Hydroamination Reaction
Description
This 5 slides about introduces the term "atom economy" as a means for undergraduates to start thinking about the efficiency of synthetic reactions. While this term may not be the best measure of the overall process of a reaction (as it ignores other factors such as solvents and materials used in purification), it provides a nice introduction to a concept on green chemistry. An example of an atom economic reaction, hydroamination, is briefly highlighted as it is an important ongoing research area. Notes for the instructor are included in the slides.
Chemical Information Available on the Web
Description
This exercise introduces students to many chemical resources found on the internet. Rather than being geared for upper-division chemistry majors, much of the material introduced is appropriate for freshmen and sophomore level students (although more advanced students will also benefit from the exercise). The “web guide” contains links to many search engines and resources with brief descriptions of each while the “web report” has a number of exercises that asks students to search for chemical information. The assignment is self-guided; students are encouraged to choose topic of interest t
Zones of Catalysis: Only the Metal? A literature Discussion of Outer-Sphere Hydroboration
Description
This literature activity is designed to introduce students to the concept of outer-sphere hydroboration catalytic reactions. It can be used after hydrogenation and hydroboration reactions have been introduced in class (typically covered in organic chemistry). Additionally, this activity allows students to apply their understanding of redox chemistry, acid base chemistry, and physical techniques to characterize products and elucidate reactions mechanisms.
Kecking over Electron Counting Formalisms? An In-Class Exercise in Counting Electrons for Ru Complexes with Proton-Responsive Ligands in the CBC and Ionic Methods
Description
Electron counting exercise motivated by a recent paper (J. Am. Chem.
Cyclic voltammetry animations
Description
This is a question based approach for a discovery activity about cyclic voltammetry. The slider bar on a movie can used to control a variable and the displayed graph is updated to show the results. (You could also just play the movie to get an idea of what changes.)
The questions to be answered are
What is the shape of a cyclic voltammogram?
How are cyclic voltammograms affected by E0?
How are cyclic voltammograms affected by concentration?
How are redox equilibria affected by scan rate?
What if there are two reductions?
Determination of the O-H stretching frequency by isotopic substitution using IR spectroscopy
Description
This experiment explores isotopic substitution as a method to identify stretching frequencies and linking experimentally determined parameters with theoretical predictions utilizing a simple harmonic oscillator obeying Hooke’s law.
"Flipped Laboratory": A Discussion-based Electrochemistry Experiment for General Chemistry
Description
This learning object is aimed at getting students to think critically about the data they collect in lab as they collect the data similar to how chemists typically conduct research. They will be given a pre-lab video and a procedure prior to lab, conduct the experiment, and then upload their data to an Excel spreadsheet. Students will then stay in their group to discuss the questions given to them on the worksheet in class with the instructor, and are allowed to continue working on them as a group up until the due date.