I believe the answer is Shaping.
Shaping is a reinforcement technique which use a reward that given gradually after the subject is showing a certain desired traits.
On parakeets, this could be done by giving them a food reward everytime they move their head closer to the place where we want it to be (closer to your cheek)
According to Vygotsky, The teacher's structuring process and method used to guide and shape Mary's thinking is referred to as <u>scaffolding</u><u>. </u>
<h3>
What is Vygotsky's concept of scaffolding?</h3>
Vygotsky established an instructional scaffolding concept that centered on teaching practices. He described it as "the responsibility of instructors or a tutor in helping the learner's growth by offering support structures to help the learner move to that next stage in their learning path."
So, as it is in the case of Mary with having trouble understanding how to do a math problem.
The role of the teacher is to guide her by offering support structures to help her get to the next stage.
Learn more about the concept of scaffolding here:
brainly.com/question/3706018
The teachers present at the teacher's lounge could be there for a variety of reasons, for example it could even me a meeting of the supporters of the school uniform! his sample is therefore possibly biased - there is no way of knowing that it represents the whole population. He chose it because it was convenient to him - and the answer is "a, convenience sampling"
North I think........................................................
Creator of the Assembly line —> Henry Ford
First Major Mail-Order catalog —> Tiffany and Company
Major seller of mail-order homes —> Sears
First mail order catalog seen in the U.S —> Montgomery Ward
President of General Motors —> Alfred Sloan
First mass produced vehicle in the U.S —> Model T
