Learners identify various therapeutic interaction strategies to be used when working with children and adolescents to enhance self-esteem, self-concept, self-worth, body image, and coping and communication skills.

Learners complete a crossword puzzle with terms that relate to common diseases of the nervous system and mental disorders. Immediate feedback is provided. Learners have the option to send an e-mail to their instructors notifying them that the learning object has been completed.

In this learning activity, learners will reflect on the meaning and impact of stereotypes in both personal relationships and work environments. Identifying behaviors, attitudes, and feelings associated with stereotypes are addressed in this activity.

In this animated object, learners examine what anxiety is, how it affects people, and ways to manage it.

Students read about the characteristics of the ideal operational amplifier and compare them with the industry standard LM741C.

In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform.

Students read about the four steps to creating an ac model and view examples.

In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform.

Students read an introduction to the transconductance amplifier. They also view formulas for voltage-to-current conversion, closed-loop input, and output impedance. An example of how R1 controls the conversion factor is given.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.

Students read about the concepts of saturation and cutoff. They view diagrams that illustrate the interaction of the load line and the family of curves.

The inverting amplifier configuration is presented. The closed loop voltage gain and the closed loop bandwidth formulas are explained, along with the concept of negative feedback.

Learners examine the characteristics of a sine wave and the various ways to describe it including Vp, Vp-p, Vrms, Vavg, and frequency.

Learners study the interaction between the conductors of the stator and the armature inside a DC motor, which causes the shaft to rotate. A short quiz completes the activity.

Students view drawings of the emitter resistor bypass capacitor.

Students examine the drain curves for a JFET. They are also introduced to vocabulary terms and formulas.

In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform.

Students review logarithms as they pertain to electronics.

Learners study the method of using more than one track and quadrature modes to improve the resolution of an optical encoder. A brief quiz completes the activity.

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