How can teachers assess a student’s decoding efficiency without emphasizing speed alone?

• A. By focusing only on how fast a student can read a passage.
• B. By measuring accuracy, self-corrections, and strategy use during decoding in guided oral reading, not just speed.
• C. By analyzing handwriting quality during oral reading.
• D. By counting the number of words read per minute regardless of accuracy.

Answer: (B)

Decoding efficiency is best understood by watching how a student applies decoding skills in real reading Rather than just how fast they read, you want to see if they pronounce words accurately, notice and correct mistakes, and use effective strategies to figure out unfamiliar words. In guided oral reading, you can observe these elements together: whether the student decodes accurately, whether they self-correct when they misread, and what strategies they use (like sounding out chunks, checking if the word makes sense in the sentence, or re-reading to confirm). This combination shows not only processing speed but also accuracy, monitoring, and strategic application, which are all essential parts of decoding proficiency.

Focusing only on speed can be misleading because a student might read very quickly but with many errors, or might read slowly yet with accurate decoding and thoughtful strategies. Handwriting quality during oral reading doesn’t provide information about decoding skills themselves. And counting words read per minute without considering accuracy ignores whether decoding is being done correctly, conflating fluency with speed alone.

So, the most informative approach is to assess accuracy, self-corrections, and the use of decoding strategies during guided oral reading to gauge true decoding efficiency.