Which of the following is NOT a productive strategy for teaching word identification skills?

Encouraging invented spelling is not considered a productive strategy for teaching word identification skills. While invented spelling can be a valuable experience in creative writing and allows students to experiment with language, it does not directly support the accurate identification and reading of words. This approach can lead to inconsistent spelling and may confuse students about standard spelling patterns and word recognition.

On the other hand, reviewing sight words at the student's level is productive because it helps students recognize common words quickly, enhancing their reading fluency and comprehension. Reinforcing phonemic awareness is critical as it enables students to recognize and manipulate the sounds in words, which is essential for decoding. Lastly, using context clues in reading teaches students how to infer meanings and identify words based on the surrounding text, which also fosters better comprehension and word identification skills.