Answer:
Variable Ratio Schedule
Explanation:
First, there are two different types of reinforcement:
The positive reinforcement applies a stimulus to increase the frequency of the desirable variable.
The negative reinforcement removes a stimulus to increase the frequency of the desirable variable.
However, the positive reinforcement divides itself in different types:
A continuous reinforcement schedule gives us a reinforcement every time we engaged in the desired conduct.
On the other side, the partial reinforcement schedule also divides itself in
And these divide themselves in fixed or variable.
- The fixed ratio schedule gives a reinforcement after a <u>fixed number</u> of desired responses.
- The variable ratio schedule gives a reinforcement after a <u>changing</u> <u>number</u> of desired responses.
- The fixed interval schedule gives a reinforcement after a <u>constant amount of time.</u>
- The variable interval schedule gives a reinforcement after a <u>variable amount of time.</u>
In the example, the rats get a pellet of food, so we're talking about a reinforcement. They <u>don't get a reward EVERY TIME</u> they press the bar so we are not talking about a continuous reinforcement but a partial reinforcement. Since the rats press the bar and get a reward after certain <u>NUMBER</u> of times, we're talking about a ratio schedule. Finally, the number of times they need to press the bar to get a reward <u>VARIES</u> from trial to trial so this is a Variable Ratio Schedule.
Foreign aid can involve a transfer of financial resources or commodities or technical advice and training. Most common aid is ODA... official development assistance to help combat poverty
The answer could be either B or D but I’m gonna go with D
Answer:
Conjunto de ideas, costumbres o usos que se consideran modernos o avanzados.
"la crisis de la modernidad conllevó la consiguiente aparición de una nueva era posmoderna; la arquitectura del edificio establece un diálogo entre la tradición y la modernidad; lo importante es que el Gobierno sea capaz de asumir el reto de la modernidad"
This is an (international site).
Question:
What is the Literacy rate in the United States?
Answer:
<span>Literacy is 32 million adults in the U.S. can't read. </span>That's like about 14 percent of the population.
Plus 21 percent<span> of adults in the U.S do read below a 5th grade level.
</span>
Also 19 percent<span> of high school graduates can't read</span>
Hope this helps!
