When writing with sources, it’s important not to simply summarize or paraphrase them. You need to use the sources to strengthen your own argument. One effective way to make sure the sources are working for you is to include a sentence or two of explanation or commentary with each quotation. You might use a lead-in sentence, so your readers know what to look for, as in the following:
Family income need not limit the quality of education in public schools; nor is it essential to have state-of-the-art technology and a cadre of teachers proven to be the best and the brightest. Using the example of Union City, New Jersey, pre-K through 12 schools, David Kirp reports that there is an “absence of pizazz” but an abundance of strategies committed to a “coherent system that marries high expectations with a ‘we can do it’ attitude.”
Alternatively, you might follow a quotation with a sentence or two of commentary to remind readers of your point and how the quotation reinforces it, as you see here:
Key to making Mann’s concept of “universal education” a reality is creating a positive environment for learning with the shared values embodied in Union City Schools. Kirp describes a “single theme—pride and respect in ‘our house’—that resonates with the community culture of family, unity, and respect.” Thus, specific behaviors such as adhering to dress codes, not participating in bullying, and avoiding curse words uphold the commitment to the stated values. Similarly, seminar-like class discussions demonstrate those values at work as students show respect for their teachers, classmates, and themselves even as they engage in lively debate.
And, of course, be careful not to represent ideas or words as your own if they are not: give credit where it is due!