In this activity, you'll discover the differences, advantages, and disadvantages of remote and in-person usability testing.

In this learning activity, you will learn about usability testing.

In this learning activity you'll explain how how Usability fits into User Experience Design.

Learners read about the most common forms of financial statements including balance sheets, cash flow statements, and profit and loss statements. A brief quiz completes the activity.

At the end of this lesson you will be able to

- Explain what biosecurity means.

- Describe why biosecurity is important.

- Identify what kinds of disease agents we try to prevent or control with biosecurity.

- Demonstrate disease agent-host-environmental interactions that result in disease.

In this learning activity you'll discover what the .NET Framework is, what problems it solves, and how it came to be.

Learn more about debugging including: what it is, why we use it, and what it looks like in action.

Learners view the steps for testing a capacitor with an analog ohmmeter. A brief quiz completes the object.

In this learning activity, you will learn about testing for user experience design.

In this learning activity you'll review methods for testing an on/off switch with an ohmmeter and a voltmeter.

This is a learning object describing what a learning object actually is. This will take us through the definition of a learning object and break down each segment to help clarify the mystery of this wonderful online tool for teaching and learning.

In this learning activity you'll explore what scientific notation is and how it's used to express very large and very small numbers.

The learner examines various methods of testing antifreeze. This object has audio content.

In this interactive and animated object, learners practice testing a diode. They determine if a diode is good, open, or shorted.

Students view step-by-step instructions for testing cylinder pressure.

In this activity, the learner will understand what denormalization is and when it's an appropriate strategy.

In this learning activity, you'll be introduced to user experience testing.

In this learning activity, we’ll learn what an algorithm is.

Laboratory testing begins with a doctor's order and is followed by specimen collection. In this activity, learners review doctors’ lab orders and select the blood collection tubes required for each patient.

Explore what sexual harassment is, the three conditions that constitute harassing behavior, and the four levels of sexual harassment.