An example of using the disk method to compute the volume of a solid of revolution (around the x-axis).

A relatively simple example of finding arc length (using integrals).

Review the process of long division of polynomials with an example problem.

This video teaches Mandarin vocabulary about eyes and some relevant idioms and phrases. Enjoy!

Here's a short demonstration of how to use Keepass to manage your passwords. I can show you anything you would like on how to use it.

This is a video of me sharing some of my post-grad experience with students at my alma-mater. They were asking questions about how languages were helping me within my career path.

A screencast tutorial showing how to set-up and use the reference/citation manager software Zotero.

Colors & articles of clothing told through a funny story about a blind date. This is from the third day of my introductory Spanish class.

Differences between articles in Spanish. In English, we only have three articles: a, an, the. In Spanish, there are six: un, el, los, una, la, las. This video explains the differences between them.

Yoga Breakdance arm balance freeze...transition from full to baby ---Breakti Yoga aka breakdance yoga

Dani practices surya Namaskar C

A quick lesson on Function Notation.

Frog Heart Experiment
Purpose:
To examine the effects of pre-tension, temperature, and various drugs on the frog heart muscle,
speci cally contraction strength and heart rate.
Background:
There are a number of external...

A quick look at some of the more important numbers provided by Excel in the summary output for a multiple regression analysis. This video can reinforce basic understanding of multiple regression analysis, but is not intended to be an introduction...

Creating a scatter plot after breaking some econometric data into two groups. Basic "White-belt" level.

Decimals to Fractions
First of many videos to come!

How to do a multiple regression analysis of data in an Excel worksheet. If you have not done so already, you will need to add-in the analysis toolpak as described in that video. This video is basic "Yellow-belt" Excel.

An example of how to mix absolute and relative references in a Microsoft Excel formula. Basic "white-belt" level.

A three minute video overview of a few of my Adobe Lightroom techniques showing before and after photographs.