Answer:
positive reinforcer
Explanation:
<u>Positive reinforcer:-</u>
Positive reinforcer in the operant conditioning, involves addition of the reinforcing stimulus which is followed by a behavior and it makes the behavior further more likely to happen in future. This behavior is strengthened when the favorable event or the outcomes success or occurs after the action stimulus.
<u>Hence, in the given question, as Mandisa's daughter is serving positive reinforcer as she has a reinforcing stimulus of crying that her mother will pick her in future also.</u>
I believe the answer is: hypothesis
Hypothesis refers to the initial statement/judgement that researcher has to a certain phenomenon before conducting the research. Even though hypothesis tend to be based on critical thinking, it could not be seen as scientifically valid since it still has not been backed by objective evidence.
Answer:
B. The teachers have different amounts of teaching experience.
Explanation:
The teachers having different amounts of teaching experience is the only problem that varies systematically along with the textbook version, so it is the only one that could be a confound. The Longer a teacher teaches a particular Course the more vast and learned he/she becomes and the more experience he/she becomes. He will know methods and things to do to ensure that the students understands better. Unlike a teacher that doesn't have much experience. So both of them handling the same course will definitely yield different results.
<span>The said Ordinance was important for creating an instrument for education that was funded by the public.
Under Section 16, every township was set aside for the preservation of
public schools. Many schools are still
found on the section sixteen of their own townships even if several have been
sold to generate income for public education.
Even in latter states, section 36 of each townships was also assigned as
a school section. This gave children
living in a township access to education.</span>
