Importance of Intentional Word Learning in Math
I was always aware that vocabulary is important to develop a student’s reading comprehension but I was not aware of the extent to which the two are related. Reading how vocabulary can help provide students a “bridge between the word-level processes of phonics and the cognitive processes of comprehension” makes it even more apparent how important it is for educators to make sure they us academic language in their classrooms. This would be especially helpful for ELL students.
The above is very applicable to math teachers as well. The article mentions that the majority of word learning is done through incidental learning where students are either read to or are reading books on their own. I think that math vocabulary would be more difficult to learn this way than the vocabulary from many other disciplines and I say this for several reasons. First of all, I believe that there are going to be less instances where math jargon appears in the types of books students are more likely to be reading or have read to them. Because of this, they are less likely to be exposed to the academic words related to the discipline which means students will have less opportunity to learn these words via incidental learning. The second reason I feel this way is because a large proportion of mathematical terms have more than one meaning (are multidimensional) in English which can cause confusion for students and negatively affect their reading comprehension. Many of the words with multiple meanings are ones that students are likely to encounter before they reach the level of math where they are required to apply them in their mathematical context. The article uses the example of the word ‘volume’. Chances are high that students will understand ‘volume’ in its musical context before they encounter the word in a mathematical setting. Math vocabulary includes many other words that have multiple meanings (function, series, factor, mean, mode, median, power, expression, root, etc) which have the possibility of to make applying these words in their mathematical context harder for some students, particularly ELLs.
Because of the challenges listed above, I think it is especially important for math teachers to make sure they spend enough time working on academic language in the classroom for students to establish a proficient vocabulary. I think direct instruction is a good means of achieving this but even more, I like the idea of a think aloud. As mentioned in the article, a variety of methods is the best way for students to improve their vocabulary and, in turn, their reading comprehension however I like the idea of a think aloud because it helps with vocabulary as well as with showing students tips for how to approach a math question. In the end, regardless of how it is done, intentional word learning is going to play an important role in developing the vocabulary of a math student.