Answer:
Formal operational
Explanation:
Jean Piaget develop a theory of cognitive development, according to which, children and teenagers go through different stages in the process of cognitive development. Each stage is qualitatively different from each other and as they go through stages, their thinking go through changes, from thinking based on actions to thinking based on ideas.
The last stage of his theory is called the formal operational stage and it takes place between age of 12 and up. During this stage, adolescents start to think abstractly and reason about hypothetical problems, they are also able to formulate hypothesis and test them in order to find theories and solutions to different problems based on abstract thought.
In this example, Raj is 12 years old and uses statistical analysis and scientific principles to predict the course of weather in New York. We can see that <u>he is thinking in an abstract way and using abstract tools such as statistical analysis in order to create his theory. </u>Therefore, because of his age and the type of thinking he is having, he is most likely in the formal operational stage of development.
Answer: (B)
Jennifer's behavior has most likely been learned through "positive reinforcement".
Explanation:
According to Positive reinforcement in operant conditioning, when an action is followed by a favorable outcome or a reward, then that action is likely to be repeated in future.
Because Jennifer was rewarded with music that she loved when she tuned in to the radio channel, she repeatedly tunes in to that channel expecting to get good music.
Answer:
naturalistic observation
Explanation:
Naturalistic observation refers to the type of research that conducted by observing the subjects' uncontrolled behavior when they are in their natural environment.
If the professor want to observe how children develop their social and intellectual skills, the school classroom is considered as the perfect natural environment because in this place children will show how they gather around the people that they like and form a close friendship with them. It also provide the data on how children would response to the teaching method and materials that the teacher gave them.
Answer:
Bar and Bat Mitzvah ceremonies mark the transition into adulthood for young Jews. At age 13 a boy becomes Bar Mitzvah and at age 13 a girl becomes a Bat Mitzvah. Bar and Bat Mitzvah ceremonies are significant because they are seen as the time of coming of age, when a child becomes an adult.
Answer:
D
Explanation:
The native Americans did not build many towns so the English settlers thought that the land was undeveloped. The natives also did not understand land ownership as the English did, so the English were able to justify their use of the land.
