S8 E3: Knowledge and vocabulary: Two sides of the same coin, with Gina Cervetti
Nov 8, 2023
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Gina Cervetti, a Professor of Education at the University of Michigan specializing in literacy, joins to explore the deep connections between knowledge, vocabulary, and reading comprehension. She argues that knowledge and vocabulary are complementary, redefining knowledge to include cultural understanding. Gina discusses the concept of conceptual coherence and how it enhances comprehension in students. She also shares innovative strategies for building vocabulary without traditional lists, emphasizing the importance of integrating cultural backgrounds to foster engagement in literacy.
Knowledge and vocabulary are interconnected, enhancing reading comprehension and engagement through culturally relevant and conceptually coherent instruction.
Effective vocabulary acquisition occurs when concepts are connected, allowing students to understand and retain words within meaningful contexts.
Deep dives
The Role of Knowledge in Literacy Development
Knowledge is essential for building momentum in reading, as it directly impacts comprehension and motivation. When readers possess background knowledge about a topic, they find texts more accessible and meaningful, leading to a deeper understanding and engagement. This connection emphasizes that literacy is not just about decoding words but also about making sense of what is read. Ultimately, enhancing readers' knowledge equips them to navigate texts more effectively, thus fostering a continual cycle of learning and comprehension.
Integrating Literacy and Science Education
The integration of literacy with science education offers significant benefits for developing both reading and scientific understanding. Engaging students through conceptually coherent texts about specific phenomena, such as the ocean or birds, allows them to explore interconnected ideas in depth. Research has shown that when students interact with content-rich, integrated instruction, they achieve better literacy outcomes as well as enhanced knowledge of the subject matter. This method encourages higher-order thinking skills, such as inference and analysis, which are essential for effective reading comprehension.
Cultural Relevance in Literacy Instruction
Incorporating students’ cultural knowledge into literacy instruction enhances comprehension and engagement. Research indicates that students perform better when reading culturally relevant texts, showing improved recall and understanding compared to unfamiliar texts. This approach highlights the importance of recognizing students' diverse experiences and integrating them into the curriculum, creating a more inclusive and effective learning environment. By honoring cultural backgrounds, educators can foster a sense of belonging that motivates students to engage with reading and learning.
Conceptual Coherence and Vocabulary Development
Conceptual coherence in literacy instruction is vital for effective vocabulary acquisition alongside content learning. Rather than teaching vocabulary in isolation, it is more beneficial to connect vocabulary with the concepts being explored, forming a cohesive understanding of the subject matter. This dual focus enables students to encounter vocabulary within context, making it more meaningful and easier to retain. As a result, students not only expand their vocabulary but also build the knowledge needed to engage thoughtfully in reading and discussions.
In this episode, Susan Lambert talks to Gina Cervetti, Ph.D., about literacy development, knowledge building, vocabulary expansion—and the deep connections between all three. Gina explains why she sees knowledge and vocabulary as two sides of the same coin. She also attempts to expand the listener's understanding of what knowledge really is; it’s not just subject-area knowledge, it’s also cultural knowledge. In this process, she introduces the idea of conceptual coherence, the benefits of this approach to knowledge building, and avenues for implementing it in the classroom. Lastly, Gina offers strategies for how teachers can effectively build students’ vocabulary without relying on a vocabulary list which she notes is not backed by the research.
“Above all other things in education, literacy is a gateway to so many of the things that are essential for human flourishing and human choice.” —Dr. Gina Cervetti
“I like to think about vocabulary, not as individual words, right, but as a set of labels for ideas that we want kids to be able to read about and talk about and write about.” —Dr. Gina Cervetti
“It's really hard to teach individual words in ways where that learning is durable…Because it's not connected to something.” —Dr. Gina Cervetti
“When you can see yourself or connect to the experiences you bring to a text it’s great for your comprehension.” —Dr. Gina Cervetti
“Knowledge is so complex that it actually offers a number of different benefits. And different kinds of knowledge actually benefit literacy development in different ways.” —Dr. Gina Cervetti
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