What implications do the Hawthorne experiments have for our claims to knowledge?

Read the Philosophy and Life piece titled “Science and the Attempt to Observe Reality” Answer 3 questions below by 3 paragraphs What implications do the Hawthorne experiments have for our claims to knowledge? Do you believe that we can ever hope to know the world as it really is? To what extent does it matter if we ever can know the world as it really is? Explain and be specific.