Waterlily by Ella Cara Deloria is a demanding book to assign and an equally demanding one to grade, because student essays have to balance literary analysis with careful attention to Dakota family life in the nineteenth century. Many teachers discover that their usual novel rubric rewards plot summary too generously and misses whether a student actually understood the kinship system that drives the story. Grading well starts with deciding, before the first paper arrives, what strong thinking about this particular text looks like.

The novel follows a girl named Waterlily and the women around her across several decades, which means a typical essay prompt can drift toward either character study or cultural explanation. Students who choose the first path often write confidently about feelings and relationships but never mention how obligations between relatives shape every decision. Students who choose the second path sometimes produce a tidy report on customs without making any argument about how the author builds meaning through scene and structure.

A useful first step is to name the two skills you are grading and weigh them openly. If your prompt asks about the role of kinship in shaping a character's choices, the rubric should reward both an interpretive claim and accurate use of cultural detail from the text. Telling students this in advance reduces the number of papers that fall into one trap or the other, and it makes your own scoring decisions much easier to defend.

Start With a Rubric Built for This Book

A generic five-paragraph essay rubric tends to flatten what is distinctive about Waterlily. It cannot tell the difference between a student who writes that family is important in the novel and a student who shows how a specific obligation between two relatives limits what a character can say aloud. Writing criteria that refer to this kind of specificity gives you a shared vocabulary for feedback and keeps scoring consistent across a full stack of papers.

• A thesis that makes a debatable claim about character, kinship, or community rather than restating the plot
• Accurate use of specific scenes and short quotations from the novel as evidence
• Explanation of how Dakota social customs shape events instead of treating them as background decoration
• Respectful, precise language when describing Indigenous people, practices, and history
• Clear organization, with each paragraph advancing one part of the argument

Separate Summary From Analysis

Plot summary is the most common weakness in essays on this novel, partly because the book moves through births, marriages, deaths, and seasonal camp life in a way that invites retelling. Teachers can flag summary by looking for paragraphs where every sentence begins with a character's name and a verb of action. When you see that pattern, a short comment asking what the events prove about the book's larger idea is usually enough to redirect the writer.

It also helps to model the difference with a pair of sample sentences drawn from your own class discussion. One sentence might report that a character follows a rule about how relatives address one another, while the stronger version explains what that rule reveals about how respect is expressed without words. Students tend to understand the gap quickly once they see it side by side, and the examples can be reused as comment bank entries all semester.

Give Feedback That Points to Revision

Comments such as "good job" or "needs more depth" tell a student almost nothing about how to improve an essay on Waterlily. More useful feedback names the exact move that is missing, for example asking the writer to connect a quotation about a family gathering to the argument in the topic sentence. Because teachers often handle one hundred or more papers on a single unit, it is worth building a short set of reusable, text-specific comments ahead of time.

Consistency matters most when essays arrive in large batches, since fatigue changes how generously the fortieth paper is scored compared with the fourth. Many teachers now use rubric-based AI feedback tools such as GraideMind to produce a first pass that follows the criteria they wrote, then adjust scores and comments themselves. That workflow keeps the teacher's judgment at the center while reducing the hours spent repeating the same observations about thesis strength and evidence.

Close the Loop With Students

Returning graded essays is only half of the process, because students rarely read comments closely unless they are asked to do something with them. A brief reflection task, such as asking each student to identify the single comment they will act on in a revision, turns feedback into a habit instead of a formality. Over a unit on Waterlily, that habit can noticeably improve the quality of the second essay compared with the first.

Keep a record of the most common problems you see across the class and use them to plan the next lesson. If many students struggle to explain how kinship limits a character's choices, a short mini-lesson with a single paragraph analyzed on the board can fix more than pages of individual comments. Grading then becomes a source of teaching information rather than only a score to be recorded.