Answer:
Yes
Explanation:
Yes, there is the presence of a threat.
This threat is known as instrumentation. There is an Instrumentation threat when changes are made in the instrument, or the changes are made in the researcher, or the scorer when the research is being carried out.
In this question, mrs smith is the one who is the researcher, the program of reinforcement can be called the instrument. She made errors during the first few week but started getting it right in the second week. So there is a slight change in these two weeks. Causing instrumentation threat to how valid the program is.
Answer:
(B) His teacher's knowledge and skill in classroom management
Explanation:
From the moment the teacher realizes that the student has learning difficulties and ease of distraction, the problem also becomes the teacher's.
When the teacher detects a student with this kind of difficulty, the teacher needs to devise strategies to help the student overcome these negatives. Therefore, the teacher must use all his knowledge and skill to create classroom management that engages the student and makes learning enjoyable and easy.
For this reason, if Carson was able to overcome his problems of learning disability and concentration and ease of distraction, much of this overcoming was made possible by his teacher's knowledge and skill in classroom management.
Answer:
D.
Explanation:
In the given case, the credibility of this source can not be considered to be accurate. Though Alexia Dengbai has presented facts and information about the World War I, but it can not be considered to be accurate, the reason being author's credibility.
In the given case, the credibility of author comes in question. Alexia Dengbai is a high school student and not an excerpt in the field. Therefore, her opinions presented in the article can not be considered credible.
Therefore, the correct answer is option D.
Answer:post-traumatic amnesia.
Explanation:This occurs when someone has suffered an injury on the brain and has temporary memory loss due to being affected on the part that record and keep memories .
It may also a few days or months and the person may need help to recall what was lost and they would only rember what happened after they woke up .
They will need to be put to the environment that will remind them of what they have forgotten.
But why would it be drought? Cali is where the droughts are at lol and Florida is across the country. hurricane seems more like it
