Hello. Your question is incomplete. However, I managed to find it completely on the internet and you forgot to show that the question asked for the sentence presented above to be changed to the negative form.
Answer:
Marchionini and maurer (1995b) did not see libraries as serving three roles in changing learning negatively
Explanation:
In order to change the sentence into its negative form, you must first look at the verb presented in the sentence. The verb is the word that refers to an action, a state or a phenomenon of nature. As we observe the sentence presented, we can see that the action is defined by the word "saw", which is the verb "to see" in the past.
To pass this sentence into the negative form, you will need to use the auxiliary verb "do", since the verb "To see" requires the auxiliary verb in both negative and interrogative sentences. This auxiliary verb must assume the past tense (which was being represented in the word "saw") and be presented in the form "did." For the sentence to remain in the past, the verb "did" must be accompanied by the word "not" and the verb can be presented in its standard form, since the auxiliary verb has already taken on the past tense. Therefore, to pass the sentence it will be rewritten in negative form, changing the word "saw" to the expression "did not see."
