NoRedInk and ReadTheory in Grade 6 Reading/Writing Workshop


This post will present preliminary data on the effect of NoRedInk and ReadTheory on Korean international school grade six students. Grade six English teachers gave students 10 minutes in the beginning of every English class to work on NoRedInk (NRI) and Readtheory (RT). Based on MAP growth in Reading and Language Use, NoRedInk has a stronger effect on student performance.


I am a grade six ELL teacher at Korea International School Jeju. We use a co-teaching model in the MS, so I am in every English class with the English teacher, Paul Boland. We started using the Teacher’s College Reading/Writing Workshop this year in the MS, continuing its rollout that began the year before in the ES. Our student population is mostly Korean, and while they are high-performing students, many need English language support.

As we started developing our lessons, we realized there weren’t many opportunities to practice language during the class. Our instinctual need to provide opportunities for student output set us up to struggle with the 10-12 minute mini-lesson time limit. Both Paul and I have been in Korea for a long time (longer than our students), and we know that students – and their parents – want opportunities to practice language. Long story short, we wanted an easy way to practice in class and at home, so as soon as workshop started, so did NRI and RT.

We see four groups of students for 80 minutes every other day on a 4-day schedule (A, B, C, D). Students begin every class with 10 minutes of NRI or RT, depending on the day. Students were also encouraged to use these programs at home. Every report or email home reminded students and parents that they should be practicing at home.

No Red Ink

Screen Shot 2018-06-03 at 9.33.43 AMNo Red Ink is an interactive website where students can practice their grammar and writing skills. We really like how NRI differentiates and provides tutorials that teach students when they’re wrong. We also like that sentence subjects come from movies, books, sports, and a variety of other topics the kids are interested in. There is even a way to put your friend’s names in the system so that they show up in your practice sentences.


readtheory logoRead Theory is an interactive website focusing on the skill of reading comprehension.  To start, students must read several pieces and answer comprehension on each one. The texts are organized into Grades 1 to 12 reading levels.  Once a beginning level is determined by the program, the student must read texts that at the determined level. When the student continues to get all the questions correct, the program bumps them up to the next grade level of reading text.  Likewise, if the student makes several mistakes while reading the text, the program bumps them down to a lower grade level. This program does not show the students why their answers were correct or incorrect.


Data Organization

At the end of the year, we had data for 60 students; 60 students that had an equal amount of instruction and had taken the MAP (Measures of Academic Progress) tests in the Fall and Spring. All 60 students also had an equal amount of time to use NRI and RT.

To organize the data, we split the students into groups of 15 and labeled them A, B, C, and D. To measure their growth, we used the Conditional Growth Percentile (CGP). The CGP is a percentile that compares students growth with other students in the same grade beginning the year at the same achievement level and receiving the same amount of instruction. The CGP is useful because it levels the playing field in terms of how much growth is expected each year.


Here is an example of what the data looks like:

Screen Shot 2018-06-28 at 6.12.53 PM

To see the effect of RT and NRI on growth, we sorted each column numerically and divided the list into four groups. As you can see above, the number of topics mastered increases as you would scroll down the page. The 60 students, as mentioned before, are split into four groups. The example above shows group A. The CGP of group A was then averaged and compared to the other groups. To compare groups, we averaged the CGP of each group.



RT and NRI collect different data. For the NRI analysis, we used the number of topics mastered; for RT, we used number of quizzes taken and number of quizzes passed.  

We also asked students if the program helped them grow as a reader (RT) or learn about English (NRI).

Results & Discussion

Quizzes Taken and Average CGP .                 Quizzes Passed and Average CGP

The above charts show CGP growth in the four groups. Keep in mind that a 0.50 CGP (50th percentile) means that the group as a whole grew just as much, or better, than half of the students who started the year at the same achievement level, received the same amount of instruction, and were in the same grade.

What sticks out to us is that the difference among groups is small. When comparing the data, there is a slight upward trend in Chart #2. What this suggests is that passing tests requires more engagement. It is likely that some of the students simply clicked through questions for 10 minutes. 

Topics Mastered and CGP (1)Within NoRedInk, students master a topic once they’ve answered a number of questions successfully. The data here clearly shows that the more topics a student covered, the more they grew. We’re excited to see these results because direct language instruction is something that we find difficult to include in the workshop model. A strength of NRI is that it tells students what they are doing wrong. When a student provides an incorrect answer, NRI gives tips and clues, and the student can try again.

Screen Shot 2018-07-22 at 4.29.42 PM

Screen Shot 2018-07-22 at 4.29.27 PM

It’s clear that student feel the programs are helping them learn about English and grow as readers. So far, our data show that NRI is doing a better job at that. What we find curious is that about 80% of all students feel that the programs help them, yet the amount of time students spend working through the programs varies greatly. If most of them feel that it’s helping them, why aren’t more of the students reading more articles and mastering more topics? If 80% of people agreed that drinking eight glasses of water a day kept them healthy, but less than half of them drank eight glasses a day, what questions would we ask? These are the same questions we need to ask our students.

Looking ahead

We hope to continue using these programs during the 2018-19 school year and move from 60 to several hundred students. Keeping in mind that students will need to be taught how to use the programs effectively, in and out of school, we hope to increase the amount of time they spend meaningfully working through the material.

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