In the interactive object, learners examine the structural-functional, social-conflict, and symbolic interaction analyses of media. A mind map and quiz questions are included.

In this interactive object, learners examine a mind map of gender stratification. Quiz questions complete the activity.

In this interactive object, learners examine the structural-functional, social-conflict, and symbolic interaction analyses of sports. A mind map and quiz questions are included.

In this animated and interactive object, learners follow two rules to write unit conversion fractions.

In this interactive object, learners examine the structural-functional, social-conflict, and symbolic interaction analyses of recreation. A mind map and quiz questions are included.

Learners explore the use of complex numbers through a series AC circuit analysis problem. The steps are compared to the graphical method of finding circuit impedance and the phase angle.

In this learning activity, you'll identify behaviors of the three ego states and practices their use.

Students view a dc analysis of an emitter-biased NPN transistor.

In this interactive object, learners solve a school mystery by identifying the "suspects" in the hierarchy of questioning: knowledge, comprehension, application, analysis, synthesis, and evaluation. This activity was designed for teachers and instructional assistants.

Students view a dc analysis of a base-biased NPN transistor.

The superposition theorem is explained as it relates to dc circuit analysis. Examples are given.

This learning object introduces the student to the calculations involved in a sieve analysis -- including percentage retained and percentage passed.

Students read an explanation of "superposition" as a technique for ac circuit analysis. Complex numbers are used.

Learners examine the 10 steps of the accounting cycle. The cycle begins with the analysis of source documents and ends with the post-closing trial balance and interpreting the financial information.

Students view drawings of the dc analysis of a voltage-divider biased NPN transistor.

Students read how to record relevant information on a test tray evaluation form. They enter their own analysis of the data in a practice exercise.

Students read an explanation of the values used for arterial blood gas analysis.

In this interactive object, learners work 12 problems dealing with dc circuit analysis.

The ohmic region of the E-MOSFET is identified. Formulas are given to determine the proper operation in the ohmic region. An example of circuit analysis is also given.

In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.