Editorial

Submitted by Sibrina Collins / College of Arts and Sciences at Lawrence Technological University on Fri, 02/01/2013 - 21:27

Hello VIPEr Colleagues,

I hope all is well. I wanted to share an idea I had today. Some of you may be aware that I published an editorial a few years ago in Chemical and Engineering News entitled "African Americans and Science." (The link is below.) Well, I decided to post a link to the article on the homepage of my inorganic course and encourage my students to read it, because honestly I want to know what the students think about it. But, I thought it was a good way to begin celebrating Black History Month.

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The Chemistry of Shoes

Submitted by Sibrina Collins / College of Arts and Sciences at Lawrence Technological University on Mon, 01/07/2013 - 22:20
Dear VIPEr Colleagues, Happy New Year! I am working on a new idea for a classroom activity entitled, "The Chemistry of Shoes." I absolutely love shoes and I thought I could create something useful to post on VIPEr. For instance, dress shoes are often made of leather and the process of tanning makes the leather more waterproof. Chromium(III) salts are often used as tanning agents, which I didn't know. Apparently, there is cross-linkage of chromium ions with the free carboxyl groups in collagen. So, there is some interesting chemistry we could discuss in the classroom.
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Reviewing Laboratory Experiments

Submitted by Sibrina Collins / College of Arts and Sciences at Lawrence Technological University on Sun, 10/28/2012 - 19:15

Dear VIPEr Colleagues,

I would like for someone to look over a couple of experiments I am planning to do in my inorganic lab in the spring semester. The first lab is the synthesis of copper(II) glycinate monohydrate and the second focuses on [ReO2(py)4]Cl.2H2O.

Thanks,

Sibrina

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Flipping the class - Has anyone had success with this?

Submitted by moster / houston baptist university on Sat, 10/13/2012 - 13:08

I am concidering  putting portions of my lectures online for my students to review prior to class.  I would assign this as homework.  I might try this with a discussion of Wade's Rules.  I would spend the class time doing examples instead of trying to cram in the basics and examples all at once.

I was wondering if anyone has tried flipping the class and had success.  I would like to hear the details of what topics that you have tried and how you did it (what was on the online lecture and what was done in class).

 

Thanks,

 

Mary

 

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creative commons license - a great thing to mention in class

Submitted by Barbara Reisner / James Madison University on Thu, 09/06/2012 - 16:08

Just a comment... I really like having the CC licenses from LOs on the assignments I hand out in class. It's a great way to interject the importance of citing other people's work and it's yet another example of the collaborative nature of science. Having these on assignments to my seniors lets me reinforce some of the things we discussed on Lit&Sem. It's great that everyone is getting credit for their work, but it's also great that we can provide such a good example for our students.

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