There are eleven techniques that are explained that help you achieve control. The methods are Focusing, Direct Instruction, Monitoring, Modeling, Non-Verbal Cuing, Environmental Control, Low-Profile Intervention, Assertive Discipline, Assertive I-Messages, Humanistic I-Messages, and Positive Discipline.
dBm (sometimes dBmW or decibel-milliwatts) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). 3 dB increase in level is approximately equivalent to doubling the power, which means that a level of 3 dBm corresponds roughly to a power of 2 mW. For each 3 dB decrease in level, the power is reduced by about one half, making â3 dBm correspond to a power of about 0.5 mW.
The decibel symbol is often qualified with a suffix that indicates the reference quantity that has been used or some other property of the quantity being measured. For example, dBm indicates a reference power of one milliwatt, while dBu is referenced to 0.775 volts RMS.