Found in 5-8% of dissertation chapters. Every single-sentence paragraph tells your committee you had a thought but didn't follow through on it.
Develop this paragraph with 3-5 sentences or merge with an adjacent paragraph.
A paragraph is a unit of thought. It makes a claim, supports it, and connects it to the next idea. A single sentence can't do all three. When your committee sees a one-sentence paragraph in your literature review or methodology, they read it as an idea you abandoned mid-thought — or worse, an idea you didn't understand well enough to develop.
Single-sentence paragraphs are common in journalism and blog writing, where short paragraphs improve readability on screens. But academic writing operates by different rules. A dissertation paragraph typically needs 3-5 sentences: a topic sentence, 1-3 supporting sentences with evidence, and a concluding or transitional sentence. Anything shorter looks like a fragment of a thought rather than a complete argument.
Most single-sentence paragraphs fall into two categories. The first is an orphaned topic sentence — you stated a claim but didn't provide the evidence. The second is a transitional sentence that should be the last sentence of the previous paragraph or the first sentence of the next one. In both cases, the fix isn't padding with filler; it's asking yourself whether the sentence needs development (add evidence) or relocation (merge with an adjacent paragraph).
One-sentence paragraphs signal incomplete thinking. Committees expect full development of ideas with evidence, explanation, and connection to broader arguments.
The findings have important implications for policy.
The findings have important implications for policy. Educational leaders should consider these results when allocating resources. Professional development programs may need restructuring.
The single sentence is a topic sentence that needs supporting evidence and a connection to the broader argument.
Teacher burnout has become a growing concern in K-12 education. [next paragraph begins]
Teacher burnout has become a growing concern in K-12 education, with 44% of teachers reporting that they feel "burned out" at least sometimes (Gallup, 2022). Contributing factors include increased workload, lack of administrative support, and emotional exhaustion from student behavioral issues (Maslach & Leiter, 2016). Understanding these factors is essential for developing targeted retention interventions.
Transitional single-sentence paragraphs should be merged with the section they introduce or the section they follow.
The following section discusses the theoretical framework. [theoretical framework begins]
[End of previous section] ...which establishes the need for a theoretical lens that accounts for both individual and organizational factors. The theoretical framework for this study draws on two complementary theories.
A claim about implications must be followed by the actual implications.
These findings have implications for practice. [next paragraph begins]
These findings have implications for practice at both the classroom and district levels. At the classroom level, teachers can implement differentiated scaffolding based on student readiness (Tomlinson, 2017). At the district level, administrators should consider reallocating professional development hours toward evidence-based collaboration models (DuFour & DuFour, 2013).
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