The Many Facets of Critical Disciplinary Literacy (Figure 1) is a heuristic that we use to help organize resources and professional learning. It is not a testable research model. The purpose of the Many Facets heuristic is to help organize specific research-based resources for use in schools (see our blog on approaches to translating research to practice). Considering and supporting the cultures of our partner schools, teachers, and students is an essential part of all of our work.
The Many Facets considers three broad areas required for skilled reading. One area is related to an understanding of the purpose of reading. The content area or discipline of the text largely shapes this dimension, and it relates to what we call disciplinary thinking. The next area relates to the skills used when reading a particular text (i.e., requisite background knowledge, vocabulary, understanding of authors' biases or purpose). We label these skills under the heading document comprehension. Lastly, skills related to what we do with the knowledge after reading are labeled knowledge building and application.
Disciplinary thinking refers to authors’ and readers’ stances when engaged in disciplinary reading and learning. For instance, scientists assume that knowledge is tentative and obtained by careful observation and testing of the natural world. On the other hand, mathematicians do not support their arguments with empirical evidence but rather with internally consistent proofs. These differences influence the meanings of words we use in each class (e.g., the word evidence in math or science classes), the textual forms we value (e.g., data tables, equations, maps), and justifications used in each discipline. Being explicit about disciplinary purposes helps students understand the text forms, arguments, and disciplinary words used in our classrooms (learn more on our blog post on the science of reading and disciplinary literacy).
Ways of thinking can vary almost as much between disciplines as they do within fields. For example, the methods and academic perspectives developed in economics, politics, and psychology are related but are also interestingly distinct. Law and anthropology are related because they both use case studies, but distinct because anthropology uses personal experience to make interpretation and law, uses guidelines/protocols (Becher & Trowler, 2001). For this reason, it can be helpful to consider the subdiscipline of the text we are reading.
Even when students understand the norms and expectations of a discipline and subdiscipline, they still need to make sense of specific (often complicated) texts, tables, and figures. We categorized these skills to align with breakthroughs in the science of reading and our particular instructional approaches.
Background knowledge: Students need to know the meanings of key ideas (e.g. ecosystem, habitat) to comprehend disciplinary texts (O’Reilly, Wang, et al., 2019). Not knowing key information is even more problematic for students who do not realize they are wrong (O’Reilly, Sabatini, et al., 2019).
Reasoning: Students need to follow and integrate arguments, structures, and plot lines across multiple documents expressing diverse and even contradictory viewpoints (Bråten & Braasch, 2017).
Academic language and vocabulary: Academic words such as evaluate, contexts, evidence, and relevance are used across disciplinary boundaries but have slightly different meanings that can confuse students. The word distribution in math is related to frequency distribution, while in social studies, it might refer to the distribution of power (Lawrence et al., 2021).
Searching and Sourcing: How students search for and evaluate a text. Students will not learn this if they only encounter “correct” texts and are not forced to wrestle with opposing views and texts with variable credibility levels (Bråten et al., 2014)
Literacy Knowledge: What are the unique text features used in your discipline? How do authors use headings, references, graphs, figures, and equations to communicate to other experts?
Perspective Taking: The skill of inferring, considering, and evaluating others’ perspectives is an essential precondition for social and academic interactions (LaRusso et al., 2016).
Content instruction supports acquiring these facets of disciplinary literacy. However, suppose teachers are not explicit about these features. In that case, students may not become adequately prepared to read and write independently. They may be unprepared for texts they encounter in the workforce, online, or on an achievement test. Instruction, therefore, also needs to be centered around disciplinary texts because it is difficult to understand these areas of disciplinary literacy except with reference to the discipline's texts and content.
The last dimension of our heuristic focuses on knowledge building and application. We recognize that we read in the content areas to integrate new knowledge with what we already know and that this integration is done for specific purposes. For students to successfully integrate (and apply) new knowledge, they need strategies to track information across multiple sources to organize and reflect on their interpretation or solution.
Middle and high school students often get stuck reiterating their argument with little consideration of counterpoints (Kuhn & Crowell, 2011). For students to learn new information and use it to develop arguments and rebuttals, they need explicit instruction and support in how to do so. Unfortunately, even when we are explicit in teaching our content, we often under-support helping students integrate new information with what they know. We can do so by providing exemplars. That might be a video, paper, or example discussion demonstrating how learning can be integrated with existing information and applied. Many of our partner teachers have found great success using and adapting discussion protocols. They report that having students working through new ideas in discussion is a great way to prepare for a writing assignment. Discussion protocols set a clear structure for turn-taking, roles assignment for each student, and limit the length of the discussion.
Reading Ways support all facets of disciplinary literacy by developing a tailored professional learning sequence launched and led by school leaders. Learn more about our teacher course sequence here.
NOTE: We have been clearly been influenced by scientific models of the reading process, especially those that focus on aspects of verbal comprehension. For instance, like the Lexical Quality Hypothesis (Perfetti, 2007; Perfetti & Stafura, 2014), we believe that robust vocabulary knowledge is essential to skilled reading. We have also been influenced by the DIME model in seeing background knowledge as critical to adolescent reading comprehension (Ahmed et al., 2016; Cromley et al., 2010). The Many Facets acknowledges that reading today is usually done across multiple documents and acknowledges models of comprehension that focus on how students integrate meanings within and across texts (Perfetti et al., 1999). This model has been influenced by the The Rand Reading for Understanding model which includes the “sociocultural context” as the outermost layer (Snow, 2002). We believe that the cultural assumptions we bring to reading and the representations we encounter in text affect all the dimensions mentioned above and others.
Ahmed, Y., Francis, D. J., York, M., Fletcher, J. M., Barnes, M., & Kulesz, P. (2016). Validation of the direct and inferential mediation (DIME) model of reading comprehension in grades 7 through 12. Contemporary Educational Psychology, 44-45, 68–82. https://doi.org/10.1016/j.cedpsych.2016.02.002
Becher, & Trowler, P. R. (2001). Academic Tribes and Territories. McGraw-Hill Education (UK). https://market.android.com/details?id=book-7GlEBgAAQBAJ
Bråten, I., & Braasch, J. L. G. (2017). Key Issues in Research on Students’ Critical Reading and Learning in the 21st Century Information Society. In Improving Reading and Reading Engagement in the 21st Century (pp. 77–98). https://doi.org/10.1007/978-981-10-4331-4_4
Bråten, I., Ferguson, L. E., Strømsø, H. I., & Anmarkrud, Ø. (2014). Students working with multiple conflicting documents on a scientific issue: Relations between epistemic cognition while reading and sourcing and argumentation in essays. The British Journal of Educational Psychology, 84(1), 58–85. https://onlinelibrary.wiley.com/doi/abs/10.1111/bjep.12005
Cromley, J. G., Snyder-Hogan, L. E., & Luciw-Dubas, U. A. (2010). Reading comprehension of scientific text: A domain-specific test of the direct and inferential mediation model of reading comprehension. Journal of Educational Psychology, 102(3), 687–700. https://doi.org/10.1037/a0019452
Kuhn, D., & Crowell, A. (2011). Dialogic argumentation as a vehicle for developing young adolescents’ thinking. Psychological Science, 22(4), 545–552.
LaRusso, M., Kim, H. Y., Selman, R., Uccelli, P., Dawson, T., Jones, S., Donovan, S., & Snow, C. (2016). Contributions of Academic Language, Perspective Taking, and Complex Reasoning to Deep Reading Comprehension. Journal of Research on Educational Effectiveness, 9(2), 201–222. https://doi.org/10.1080/19345747.2015.1116035
Lawrence, J. F., Francis, D., Paré-Blagoev, J., & Snow, C. E. (2017). The Poor Get Richer: Heterogeneity in the Efficacy of a School-Level Intervention for Academic Language. Journal of Research on Educational Effectiveness, 10(4), 767–793. https://doi.org/10.1080/19345747.2016.1237596
Lawrence, J. F., Knoph, R., McIlraith, A., Kulesz, P. A., & Francis, D. J. (2021). Reading comprehension and academic vocabulary: Exploring relations of item features and reading proficiency. Reading Research Quarterly, rrq.434. https://doi.org/10.1002/rrq.434
O’Reilly, T., Sabatini, J., & Wang, Z. (2019). What You Don’t Know Won’t Hurt You, Unless You Don’t Know You’re Wrong. Reading Psychology, 40(7), 638–677. https://doi.org/10.1080/02702711.2019.1658668
O’Reilly, T., Wang, Z., & Sabatini, J. (2019). How Much Knowledge Is Too Little? When a Lack of Knowledge Becomes a Barrier to Comprehension. Psychological Science, 956797619862276. https://doi.org/10.1177/0956797619862276
Perfetti, C. (2007). Reading Ability: Lexical Quality to Comprehension. Scientific Studies of Reading: The Official Journal of the Society for the Scientific Study of Reading, 11(4), 357–383. https://doi.org/10.1080/10888430701530730
Perfetti, C., Rouet, J. F., & Britt, M. A. (1999). Toward a theory of documents representation. In H. Oostendorp & S. Goldman (Eds.), The Construction of Mental Representations During Reading (Vol. 88108). books.google.com. https://books.google.com/books?hl=en&lr=&id=ES16AgAAQBAJ&oi=fnd&pg=PA88&dq=Toward+theory+documents+representation+Perfetti+Rouet&ots=FpXyani3RB&sig=62ZkftoJp3OURJLnzYXoSPQBD8s
Perfetti, C., & Stafura, J. (2014). Word Knowledge in a Theory of Reading Comprehension. Scientific Studies of Reading: The Official Journal of the Society for the Scientific Study of Reading, 18(1), 22–37. https://doi.org/10.1080/10888438.2013.827687
Snow, C. E. (2002). Reading for Understanding: Toward an R&D Program in Reading Comprehension. Rand. https://market.android.com/details?id=book-Nn42lwEACAAJ