Health, 16.10.2019 05:00, tynyiaawrightt
Which of the following statements about ivan pavlov is true? group of answer choices
a. he is considered the founder of behaviorism.
b. he is famous for demonstrating the principles of operant conditioning: the motivation for a behavior happens after the behavior is demonstrated.
c. he is known for establishing the principles of classical conditioning.
d. he placed hungry rats in a maze with no reward for finding their way through it, and he studied a comparison group that was rewarded with food at the end of the maze.
Answers: 1
Health, 22.06.2019 15:20, timozy95
[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine. what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.
Answers: 2
Health, 23.06.2019 05:00, dontcareanyonemo
Compare germany’s culture and food to america’s culture and food.
Answers: 1
Health, 23.06.2019 07:00, LarryJoeseph
What is the main goal of recommended dietary allowances (rdas)? to inspect school cafeterias across the united states to regulate foods sold at supermarkets and farmers' markets to investigate claims of tainted food being served in restaurants to indicate daily nutrient requirements
Answers: 2
Health, 24.06.2019 09:00, lol15arec001
Which of the following would not you become more health literate
Answers: 1
Which of the following statements about ivan pavlov is true? group of answer choices
a. he i...
a. he i...
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