※maresh.info


### course materials
- critical thinking: [think.maresh.info](http://think.maresh.info) (a guide to improving thought)
- engaging discussions: [discuss.maresh.info](http://discuss.maresh.info) (with tips regarding emotionally charged disagreements)
- DOIs at DePaul: [doi.maresh.info](http://doi.maresh.info) (access articles when off-campus)
- my grade marks and rubrics explained: [grading.maresh.info](http://grading.maresh.info)
- writing lab reports: [labreports.maresh.info](http://labreports.maresh.info)

### reference materials
- Hammett LFER table: [hammett.maresh.info](http://hammett.maresh.info)
- Microsoft Equation Editor Cheat Sheet: [equations.maresh.info](http://equations.maresh.info)
- periodic table of the elements: [ptable.maresh.info](http://ptable.maresh.info)
- mass spectrometry tables: [ms.maresh.info](http://ms.maresh.info)
- 1H NMR tables: [hnmr.maresh.info](http://hnmr.maresh.info)
- 13C NMR tables: [cnmr.maresh.info](http://cnmr.maresh.info)
- NMR active nuclei: [xnmr.maresh.info](http://xnmr.maresh.info)
- IR tables: [ir.maresh.info](http://ir.maresh.info)

### tools
- black screen: [black.maresh.info](http://black.maresh.info) ("Turn off" a projector without it powering down. Includes a tiny timer in lower right corner. Download (recommended) or run from web browser.)
- mass→formula calculator: [massformula.maresh.info](http://massformula.maresh.info)
- timer: [timer.maresh.info](http://timer.maresh.info)

### fun
- activities with kids: [kids.maresh.info](http://kids.maresh.info)
- train projects and reference: [trains.maresh.info](http://trains.maresh.info)

![div](https://condor.depaul.edu/jmaresh/images/div01.png)