### effectiveness:

Cost effectiveness
* central issue in scientifically designed forest resource inventories.
* compares alternative ways to achieve a specific set of results.
* is an issue in any disease
  - the ratio of revenue generated to resources used
* relates to maximizing funding - getting the most for a dollar.
* second type of cost analysis.

### effectiveness:

Efficacy
* Connecticut-based organization advocating drug policy reform.
* Efficacies are effectiveness.
* is effectiveness
  - measured in terms of pest numbers, damage, and cull rate at harvest
* is the measurement of the consequences of two or more comparable interventions
  - stimulatory power of the drug on the receptor
* measure of a lamp's energy efficiency
  - the efficiency of a lamp in producing visible light
* occurs in the absence of antiviral activity and confounding by antiviral agents.
* refers to the potential maximum therapeutic response that a drug can produce.

Military effectiveness
* is founded on traditions of conformity and unit cohesion.
* matter of leaders and tactics.

Organizational effectiveness
* increases efficiency and productivity.
* involves interpersonal communication.
* is contingent upon people performance.

### egg laying animals:

Oviparous animal
* Most oviparous animals have different requirements.
* are egg laying animals
  - egg-layers
  - slightly different requirements during reproductive cycles

### eggs:

Chicken egg
* are eggs
  - multi-cellular organisms
* have hard shells.
* range in color from white to pale brown and other pale colors.

### egyptian number:

Rational number
* All rational number are algebraic.
* All rational numbers are reals, of course
  - give decimal parts that either terminate or recur
* Every rational number has a decimal representation that has a repeating component
  - is an egyptian number.
  * In mathematics, a 'rational number' number that can be written as a fraction. Rational numbers are all real numbers, and can be positive or negative. A number that is not rational is called irrational
* approximate irrational to any degree of accuracy.
* are all real numbers , and can be positive or negative
  - ratios of integers, sometimes called 'fractions'
* have the type designation rat.
* is real
* require the child to make a shift to relative thinking.

### elastic too:

Biological tissue
* Some biological tissue produces heat.
* are elastic too.

### elections:

Direct election
* are elections.
* pre-condition to full political equality in presidential elections.

Electric switch
* Many electric switches work from the electromagnet principle.
* is control

### electrical components:

Display screen
* Most display screens have hundreds of thousands of pixels.
* are electrical components
+ Thin film transistor liquid crystal display, Resolution, Rendering: Display technology :: Television technology :: Computer science :: Electronics
  * Most display screens have hundreds of thousands of pixels. To make a clear picture, the screen might need to make millions of calculations. Any group of pixels that change to the same colour can be changed with one calculation, making the calculations much smaller. For example, if the picture to display was just a white screen, the screens processor would only calculate the colour once and use the same calculation for the whole screen. Changing one pixel at a time would take many more calculations. If the same picture was shown many times on the screen, the processor would calculate the picture once and then repeat it in whatever position and in different sizes, if needed.

Electrical wire
* Every electrical wire is made up of two wires a hot wire and a neutral wire.
* Most electrical wire has low resistance
  - is made of copper
* are color coded to prevent wiring errors.
* can fall, causing loss of electricity and heat.
* is electrical components