The learner will learn how to understand, interpret, and correlate cardiac marker test results.

Learners will examine how cardiac markers are used in the diagnosis of cardiac disease.

In this animated and interactive object, learners examine a heat exchanger as an example of an automated closed-loop system.

In this animated activity, learners study the principle behind an inductor producing a high momentary voltage while its magnetic field collapses. A short quiz concludes the lesson.

Learners examine the use of the tolerances displayed in a title block by calculating the minimum and maximum allowable size of a fabricated part. In a brief quiz, students determine whether a part is usable or should be scrapped.

Learners examine how a ladder logic circuit becomes latched when a normally open pushbutton is momentarily pressed.

In this learning activity you'll discover how visual perception influences your understanding of unstable figures.

Robotic welding is revolutionizing welder safety, efficiency, and technique. Knowing how to program a robotic welder is key in this ever-changing industry. In this module you’ll explore what Through-Arc Seam Tracking (TAST) is, discover how it works, and see it applied on the job.

Learners watch a video of a walk around inspection of a rough terrain lift truck from front to rear. Note: This object contains video clips. High-speed Internet is highly recommended.

In this learning activity, we’ll explore the impact of electric shock on the human body.

This screencast shows the symbols used to represent the type of pulse required at the clock input to activate flip-flops.

This document gives an overview of chuck maintenance.

Learners listen to an office conversation. They then review tips on how to improve the feedback they give others and practice writing a response based on the conversation they heard.

Learners examine the phases and characteristics of the reality shock experienced by nurses. They also identify strategies to deal with reality shock and with the transition from student nurse to registered nurse.

Learners test their ability to visualize a three-step block in this interactive exercise that features animated pictorial views.

You'll be introduced to the Go-Back-N ARQ, learn what it is, and find out how it's used to keep track of data sent between networked computers.

In this learning activity you'll create a packet filter.

In this learning activity you'll identify Man-in-the-middle attacks and discuss how they affect network security.

In this learning activity you'll explore how different cultures cook chicken in a variety of traditional dishes.

This project gives a drawing with steps to complete the activity.