The Pythagorean Theorem is one of the most well known and widely used mathematical relationships in history. In this program, Pythagoras himself walks students through the theorem, offering practice problems and detailed explanations along the way. ...
Why did Coca-Cola change its image after World War II? How did Oprah Winfrey become a marketable commodity? Are shoppers hapless victims of advertising, or do consumers themselves influence a company’s merchandising decisions? This program shows h...
What is light? How does it function? Why is it so important to the foundations of the physical world? This program examines the nature of light and applications of its properties. The basic principles of light waves—propagation, reflection, and re...
This program gives instruction on choosing and using the right training strategies to ensure maximum performance during physical activity. Topics for discussion include: the three energy systems in the body and each one’s involvement in athletic e...
Accounting reports convey vital information about cash, profits, and financial position to the owner and key stakeholders of a business. This program explores the content and format of the three key accounting reports: the cash flow statement, the p...
As e-learning assumes a growing role in professional development, many teachers remain unsure about how to incorporate it. Meanwhile, students use technology in nearly every aspect of their lives and largely expect e-learning to be a part of their e...
In this program, a panel discusses conventional notions of closing the sale by challenging popular thinking about this crucial step. The merits of the formula approach versus a more instinctive, organic process are debated. This video examines termi...
This program illustrates how fashion designers turn their concepts into end products. Over the course of the video, viewers will see how fashion designers visually develop their ideas, how they use CAD to enhance and support their work, and the step...