Ana Rivera found Spellzone:

• Significantly reduces teacher workload“Students can log right in to complete weekly spelling patterns that are implemented in my lesson plans. No need to give paper activities since I can print out right from spell zone the weekly spelling words.”
• Moderately reduces attainment gap“Students' work load is based on their individual performances. Spelling patterns has helped my students with phonics skills.”
• Significantly provides school data“I use the additional data to drive individualize instruction.”
• Moderately improves attainment“Students work on attainment using their individualized course materials.”
• Significantly builds student knowledge“Knowledge of words and vocabulary increases reading comprehension.”