Vocabulary is the Key to Boosting Reading Comprehension (after 2nd Grade) but research has never shown traditional vocabulary instruction (workbooks, word walls, etc.) to be effective.
Can your Vocabulary Curriculum do this?
Place every student at their own Vocabulary-Reading Threshold? (the ideal starting place for acceleration)
Guide them along a 4-Step PracticePERFECT! Vocabulary Learning Path? (learn the words, earn the words, use them in sentences (spelling too), and then show off in a time trial game).
Use a TargetScores!™ Motivation system to ensure students really learn the new words? (mastery requires enough multi-mode repetitions to put the new words into long-term memory: TargetScores™ guarantees it)