Education Week - October 2, 2019 - 14

How Schools Evaluate Impact of Digital Learning Tools
CONTINUED FROM PAGE 1

bers for software, a problem driven
largely by districts not thinking
through how an ed-tech product
should be used prior to buying it and
then setting realistic expectations for
usage, experts say.
Complicating matters is the fact that
there isn't a clear consensus on just
what constitutes a "good" usage rate:
Is it 25 percent, 50 percent, or 100 percent? And experts and educators are
divided on whether education technology leaders should even be worried
about low usage rates.
To solve this problem, experts say
the best way to get the best bang for
your education technology buck is to
set expectations for how often a particular piece of software should be used.
Then keep careful track of how close
you come to your goal. If a program
isn't coming close to meeting that goal,
it's probably time to jettison it.
But that's easier said than done.
There's no silver bullet when it
comes to evaluating which software
to keep and which to ditch, said Joshua
Patchak, the executive director of education technology and innovation for
the Green Bay Area public school district in Wisconsin.
"If it is magic, I would love for someone to teach me those spells," Patchak
said. "I don't know the secret to it. It's
difficult, unless you have a very disciplined staff from the classroom all the
way up to the top."

'Waste of Resources'
Most software licenses districts buy
never get used, according to a November 2018 report by BrightBytes,
an education data-management and
-analytics platform. In fact, the study
found a median of 30 percent of edtech licenses are never used at all.
What's more, nearly all-98 percent-of licenses aren't used intensively, meaning a student spends
10 hours or more with the product
between assessments. And most
teachers aren't following vendors'
recommendations when it comes to
"dosage"-how often and for how
much time a student uses a particular
program or product.
Those findings are based on a set of
data from 48 school districts, 393,000
students, and 177 apps-which BrightBytes defines as browser-based online
curricular and learning tools. The districts studied were of different sizes,
with enrollments from more than
30,000 students to fewer than 1,000.
Similarly, a study released earlier
this year by the ed-tech company
Glimpse K12 that looked at $2 billion
in school spending found that, on average, 67 percent of educational software product licenses go unused.
Glimpse K12 tracked 200,000 curriculum-software licenses purchased
by 275 schools during the 2017-18
school year. The analysis found educational software was the biggest source
of wasted spending in K-12 districts.
And it estimated that, overall, districts
are losing a whopping $2 million each

Apps With Highest Number of 'Intensive' Users in K-12
"Intensive" use means a student spends 10 hours or more using the product between
assessments, according to a 2018 study.

Intensive users
Users

303,357

ers who might not be quick to adapt to
technological advances and some who
might resist using them altogether.
"We have a much older workforce
than a lot of other organizations and
industries," said Matthew Lentz, the
chief financial officer for the Upper
Moreland district, near Philadelphia.
That means some educators aren't as
"nimble" on "how you can adapt in a
changing environment."

What Products to Jettison

154,446

40,783

46,827

40,783
23,244

Google Drive

Canvas

Dreambox Learning

55,432
16,059

24,680

Lexia Reading Core5

15,011

IXL

SOURCE: BrightBytes, "The 2018 Technology & Learning Insights Report:
Towards Understanding App Effectiveness and Cost"

5 Strategies
For Ed-Tech Use

Districts spend millions
on educational technology
products and services. But
many of those products and
services are not used by
teachers or students as much
as you might expect. Here's
some advice from ed-tech
experts and educators on
how to pump up those usage
rates:
n
SOURCE: Education Week

on these products every year.
Those data depress Anton Inglese,
the chief financial officer for Batavia
Public School District 101, in a Chicago
suburb.
"I think it's a waste of resources,"
he said. "We clamor all the time about
how we don't have enough resources
to meet the needs of our children,
and yet if we're investing in resources
and they go unused, I think that's
unconscionable."
But Richard Culatta, the CEO of the
International Society for Technology
in Education, said looking just at how
often a particular product is used is the
wrong way to think about the problem.
"I actually don't like using usage as
a metric," he said. "It implies that we
want everybody to use the software
that we bought. What we should be
thinking about is: Are the right kids and
the right teachers using the right software at the right time? There's rarely a

14 | EDUCATION WEEK | October 2, 2019 | www.edweek.org

1.
2.
3.

Give educators meaningful opportunities to offer
feedback on potential ed-tech purchases.
Listen carefully to educators' critiques of the ed-tech
products and services currently used in the district.

After you buy an ed-tech product or service, establish
a detailed plan for showing all educators why you
purchased it and how to use it. Have a usage plan or goal in
place and continually check in and measure progress against
the goal.

4.

If you expect the software or application to be used
for a certain amount of time, or for a specific purpose,
make sure that expectation matches what's actually going
on in the classroom. For instance, if a teacher is only going
to use a piece of software as an option in a lesson rotation
and some students won't have access to it for weeks, but the
vendor is recommending an hour of use per week for each
student, it might not be the best fit.

5.

Pilot software and structure those pilots in a way
that district leaders and teachers can see what the
student outcomes are likely to be, perhaps by using a control
group and a treatment group. Districts should make sure
that they are testing out a particular piece of software or
service in an environment similar to where it will eventually
be used, since some tools might work well with some types
of students but not so well with others.

case where the answer should be 100
percent, or having more is better."
Instead of asking how often a particular piece of software is being used,
Culatta said, district officials should
ask: "Is it meeting the learning need?"

Reasons for Low Usage
One potential reason for low usage
rates: District leaders in charge of buying software can't always consult with
every teacher to figure out what meets
his or her needs.
In many cases, "school districts have
to make one-size-fits-all decisions,"
said Dan Carroll, the chief product officer of Clever, an education technology
company that has helped track usage
rates in the past. Given that reality, it
"actually feels a little bit inevitable that
you're not going to get 100 percent of
people using your software."
Of course, in his years working with

districts, Carroll, a former tech director, said he's also "seen a lot of dysfunction" where software or an application is purchased sometime over the
summer and not a single teacher uses
it for the entire school year, sometimes
because they don't know it even exists.
But many education technology
leaders will allow teachers or principals
to buy software that not everyone may
be interested in because they don't
want to close the door on experimentation with new applications.
"That's obviously a tricky situation
when the tech evolves so fast. If you
lock the door and don't let anything
in, you miss opportunities," said Hal
Friedlander, the founder and CEO of
the nonprofit Technology for Education Consortium and a former chief
technology officer for the New York
City schools. "It's a tough job."
Another contributing factor that
district officials point to: aging work-

Part of the Batavia district's strategy: classifying curriculum materials
into three categories, including core
materials that get widespread use,
supplemental materials for remediation or enrichment, and materials that
might just meet an individual school,
student, or teacher's needs. The latter
category gets the most scrutiny, with
the goal of shifting materials in it to
one of the other categories.
There's no secret sauce in trying to
decide what to jettison, Inglese, the
district's CFO, said. "There aren't universal criteria you can apply to every
situation. You have to delve into the
particulars of each situation to make
decisions about whether or not these
things work."
And then there's giving school leaders direct responsibility for deciding
which technology will work best for
their schools. In the IDEA charter network in Louisiana and Texas, principals can choose to buy software using
discretionary funds. But that money
doesn't have to go to technology-it
could go to other priorities.
That means if a particular product
isn't being used or isn't effective, principals are going to hear about it.
"They would get that feedback from
their teachers and the staff," said Cody
Grindle, the senior vice president of
information systems at IDEA, which
serves 53,000 students in 97 schools.
"That's a lot easier and [more] successful than me sitting in my ivory tower
saying, 'You're only using 20 percent.'
We do share data around that stuff, but
we're not the ones slapping the wrist."
What's more, the amount of time
a student spends on a particular application may not actually say much
about whether it is effective, said Karl
Rectanus, the co-founder and CEO of
LearnPlatform. For instance, one district that partners with LearnPlatform
found its students were getting much
better results by using a product once
a week, then supplementing with other
materials, as opposed to the five times
a week recommended by the vendor.
Some products are designed to save
time, so you don't necessarily want
students spending huge amounts
of time using them, he said. In his
mind, "good usage is the usage that
matches instruction and gets the best
outcomes for students."
See our online-only special
report about why ed tech
is not used and what to
do about it.

> www.edweek.org/
edtechuse


http://www.edweek.org/edtechuse http://www.edweek.org/edtechuse http://www.edweek.org

Education Week - October 2, 2019

Table of Contents for the Digital Edition of Education Week - October 2, 2019

Education Week - October 2, 2019
Civil Rights Data Report May Shift
High Court Case Tests Faith-Based Use of Tax Credits
State-District Tension Over Educator Pensions
Educators Tackle Low Usage Rates For Digital Tools
Briefly Stated
Poverty, Not Race, Fuels the Achievement Gap
What the Research Says
What Districts Should Know About Policing School Cops
DeVos Tests a Rhetorical Twist On ‘School Choice’
Don’t Stop, Don’t Put Down Your Pencils: It’s Time to End Timed Tests
The Youth Climate Strikes Are Why I Quit Teaching (for Now)
Letters to the Editor
EdWeek Top School Jobs
The Opportunistic Use Of Student Data-Privacy Laws
Education Week - October 2, 2019 - Educators Tackle Low Usage Rates For Digital Tools
Education Week - October 2, 2019 - 2
Education Week - October 2, 2019 - Briefly Stated
Education Week - October 2, 2019 - 4
Education Week - October 2, 2019 - Poverty, Not Race, Fuels the Achievement Gap
Education Week - October 2, 2019 - What Districts Should Know About Policing School Cops
Education Week - October 2, 2019 - DeVos Tests a Rhetorical Twist On ‘School Choice’
Education Week - October 2, 2019 - 8
Education Week - October 2, 2019 - 9
Education Week - October 2, 2019 - 10
Education Week - October 2, 2019 - 11
Education Week - October 2, 2019 - 12
Education Week - October 2, 2019 - 13
Education Week - October 2, 2019 - 14
Education Week - October 2, 2019 - 15
Education Week - October 2, 2019 - Don’t Stop, Don’t Put Down Your Pencils: It’s Time to End Timed Tests
Education Week - October 2, 2019 - The Youth Climate Strikes Are Why I Quit Teaching (for Now)
Education Week - October 2, 2019 - Letters to the Editor
Education Week - October 2, 2019 - EdWeek Top School Jobs
Education Week - October 2, 2019 - The Opportunistic Use Of Student Data-Privacy Laws
Education Week - October 2, 2019 - CW1
Education Week - October 2, 2019 - CW2
Education Week - October 2, 2019 - CW3
Education Week - October 2, 2019 - CW4
https://ew.edweek.org/nxtbooks/epe/ew_04242024
https://ew.edweek.org/nxtbooks/epe/ew_04172024
https://ew.edweek.org/nxtbooks/epe/ew_04032024
https://ew.edweek.org/nxtbooks/epe/ew_03202024
https://ew.edweek.org/nxtbooks/epe/ew_03132024
https://ew.edweek.org/nxtbooks/epe/ew_03062024
https://ew.edweek.org/nxtbooks/epe/ew_02212024
https://ew.edweek.org/nxtbooks/epe/ew_02142024
https://ew.edweek.org/nxtbooks/epe/ew_02072024
https://ew.edweek.org/nxtbooks/epe/ew_01312024
https://ew.edweek.org/nxtbooks/epe/ew_01242024
https://ew.edweek.org/nxtbooks/epe/ew_01172024
https://ew.edweek.org/nxtbooks/epe/ew_12132023
https://ew.edweek.org/nxtbooks/epe/ew_11152023
https://ew.edweek.org/nxtbooks/epe/ew_11012023
https://ew.edweek.org/nxtbooks/epe/ew_10252023
https://ew.edweek.org/nxtbooks/epe/ew_10112023
https://ew.edweek.org/nxtbooks/epe/ew_10042023
https://ew.edweek.org/nxtbooks/epe/ew_09272023
https://ew.edweek.org/nxtbooks/epe/ew_09202023
https://ew.edweek.org/nxtbooks/epe/ew_09132023
https://ew.edweek.org/nxtbooks/epe/ew_08302023
https://ew.edweek.org/nxtbooks/epe/ew_08282023
https://ew.edweek.org/nxtbooks/epe/ew_08142023
https://ew.edweek.org/nxtbooks/epe/ew_07122023
https://ew.edweek.org/nxtbooks/epe/ew_06142023
https://ew.edweek.org/nxtbooks/epe/ew_06072023
https://ew.edweek.org/nxtbooks/epe/ew_05312023
https://ew.edweek.org/nxtbooks/epe/ew_05172023
https://ew.edweek.org/nxtbooks/epe/ew_05102023
https://ew.edweek.org/nxtbooks/epe/ew_05032023
https://ew.edweek.org/nxtbooks/epe/ew_04262023
https://ew.edweek.org/nxtbooks/epe/ew_04052023
https://ew.edweek.org/nxtbooks/epe/ew_03292023
https://ew.edweek.org/nxtbooks/epe/ew_03222023
https://ew.edweek.org/nxtbooks/epe/ew_03152023
https://ew.edweek.org/nxtbooks/epe/ew_03082023
https://ew.edweek.org/nxtbooks/epe/ew_03012023
https://ew.edweek.org/nxtbooks/epe/ew_02222023
https://ew.edweek.org/nxtbooks/epe/ew_02152023
https://ew.edweek.org/nxtbooks/epe/ew_02082023
https://ew.edweek.org/nxtbooks/epe/ew_02012023
https://ew.edweek.org/nxtbooks/epe/ew_01252023
https://ew.edweek.org/nxtbooks/epe/ew_01182023
https://ew.edweek.org/nxtbooks/epe/ew_12142022
https://ew.edweek.org/nxtbooks/epe/ew_12072022
https://ew.edweek.org/nxtbooks/epe/ew_11302022
https://ew.edweek.org/nxtbooks/epe/ew_11232022
https://ew.edweek.org/nxtbooks/epe/ew_11162022
https://ew.edweek.org/nxtbooks/epe/ew_11022022
https://ew.edweek.org/nxtbooks/epe/ew_10262022
https://ew.edweek.org/nxtbooks/epe/ew_10192022
https://ew.edweek.org/nxtbooks/epe/ew_10122022
https://ew.edweek.org/nxtbooks/epe/ew_10052022
https://ew.edweek.org/nxtbooks/epe/ew_09282022
https://ew.edweek.org/nxtbooks/epe/ew_09212022
https://ew.edweek.org/nxtbooks/epe/ew_09142022
https://ew.edweek.org/nxtbooks/epe/ew_04242013_unprotected
https://ew.edweek.org/nxtbooks/epe/ew_08072013_old
https://ew.edweek.org/nxtbooks/epe/ew_08172016
https://ew.edweek.org/nxtbooks/epe/ew_09072022
https://ew.edweek.org/nxtbooks/epe/ew_08312022
https://ew.edweek.org/nxtbooks/epe/ew_08242022
https://ew.edweek.org/nxtbooks/epe/ew_08172022
https://ew.edweek.org/nxtbooks/epe/ew_07132022
https://ew.edweek.org/nxtbooks/epe/ew_06152022
https://ew.edweek.org/nxtbooks/epe/ew_06082022
https://ew.edweek.org/nxtbooks/epe/ew_06012022
https://ew.edweek.org/nxtbooks/epe/ew_05112022
https://ew.edweek.org/nxtbooks/epe/ew_05042022
https://ew.edweek.org/nxtbooks/epe/ew_04272022
https://ew.edweek.org/nxtbooks/epe/ew_04132022
https://ew.edweek.org/nxtbooks/epe/ew_04062022
https://ew.edweek.org/nxtbooks/epe/ew_03302022
https://ew.edweek.org/nxtbooks/epe/ew_03232022
https://ew.edweek.org/nxtbooks/epe/ew_03162022
https://ew.edweek.org/nxtbooks/epe/ew_03092022
https://ew.edweek.org/nxtbooks/epe/ew_03022022
https://ew.edweek.org/nxtbooks/epe/ew_02232022
https://ew.edweek.org/nxtbooks/epe/ew_02162022
https://ew.edweek.org/nxtbooks/epe/ew_02092022
https://ew.edweek.org/nxtbooks/epe/ew_02022022
https://ew.edweek.org/nxtbooks/epe/ew_01192022
https://ew.edweek.org/nxtbooks/epe/ew_01122022
https://ew.edweek.org/nxtbooks/epe/ew_01052022
https://ew.edweek.org/nxtbooks/epe/ew_12082021
https://ew.edweek.org/nxtbooks/epe/ew_12012021
https://ew.edweek.org/nxtbooks/epe/ew_11242021
https://ew.edweek.org/nxtbooks/epe/ew_11172021
https://ew.edweek.org/nxtbooks/epe/ew_11032021
https://ew.edweek.org/nxtbooks/epe/ew_10272021
https://ew.edweek.org/nxtbooks/epe/ew_10202021
https://ew.edweek.org/nxtbooks/epe/ew_10112021
https://ew.edweek.org/nxtbooks/epe/ew_10062021
https://ew.edweek.org/nxtbooks/epe/ew_09292021
https://ew.edweek.org/nxtbooks/epe/ew_09222021
https://ew.edweek.org/nxtbooks/epe/ew_09152021
https://ew.edweek.org/nxtbooks/epe/ew_09082021
https://ew.edweek.org/nxtbooks/epe/ew_09012021
https://ew.edweek.org/nxtbooks/epe/ew_08252021
https://ew.edweek.org/nxtbooks/epe/ew_08182021
https://ew.edweek.org/nxtbooks/epe/ew_07142021
https://ew.edweek.org/nxtbooks/epe/ew_06162021
https://ew.edweek.org/nxtbooks/epe/ew_06092021
https://ew.edweek.org/nxtbooks/epe/ew_06022021
https://ew.edweek.org/nxtbooks/epe/ew_04282021
https://ew.edweek.org/nxtbooks/epe/ew_05122021
https://ew.edweek.org/nxtbooks/epe/ew_05052021
https://ew.edweek.org/nxtbooks/epe/ew_04212021
https://ew.edweek.org/nxtbooks/epe/ew_04142021
https://ew.edweek.org/nxtbooks/epe/ew_03312021
https://ew.edweek.org/nxtbooks/epe/ew_03242021
https://ew.edweek.org/nxtbooks/epe/ew_03172021
https://ew.edweek.org/nxtbooks/epe/ew_03102021
https://ew.edweek.org/nxtbooks/epe/ew_03032021
https://ew.edweek.org/nxtbooks/epe/ew_02242021
https://ew.edweek.org/nxtbooks/epe/ew_02172021
https://ew.edweek.org/nxtbooks/epe/ew_02102021
https://ew.edweek.org/nxtbooks/epe/ew_02032021
https://ew.edweek.org/nxtbooks/epe/ew_01202021
https://ew.edweek.org/nxtbooks/epe/ew_01132021
https://ew.edweek.org/nxtbooks/epe/ew_01062021
https://ew.edweek.org/nxtbooks/epe/ew_12092020
https://ew.edweek.org/nxtbooks/epe/ew_12022020
https://ew.edweek.org/nxtbooks/epe/ew_11252020
https://ew.edweek.org/nxtbooks/epe/ew_11182020
https://ew.edweek.org/nxtbooks/epe/ew_11042020
https://ew.edweek.org/nxtbooks/epe/ew_10282020
https://ew.edweek.org/nxtbooks/epe/ew_10212020
https://ew.edweek.org/nxtbooks/epe/ew_10142020
https://ew.edweek.org/nxtbooks/epe/ew_10072020
https://ew.edweek.org/nxtbooks/epe/ew_09302020
https://ew.edweek.org/nxtbooks/epe/ew_09232020
https://ew.edweek.org/nxtbooks/epe/ew_09162020
https://ew.edweek.org/nxtbooks/epe/ew_09092020
https://ew.edweek.org/nxtbooks/epe/ew_09022020
https://ew.edweek.org/nxtbooks/epe/ew_08262020
https://ew.edweek.org/nxtbooks/epe/ew_08192020
https://ew.edweek.org/nxtbooks/epe/ew_07152020
https://ew.edweek.org/nxtbooks/epe/ew_06172020
https://ew.edweek.org/nxtbooks/epe/ew_06102020
https://ew.edweek.org/nxtbooks/epe/ew_06042020
https://ew.edweek.org/nxtbooks/epe/ew_06032020
https://ew.edweek.org/nxtbooks/epe/ew_05132020
https://ew.edweek.org/nxtbooks/epe/ew_05062020
https://ew.edweek.org/nxtbooks/epe/ew_04292020
https://ew.edweek.org/nxtbooks/epe/ew_04082020
https://ew.edweek.org/nxtbooks/epe/ew_04012020
https://ew.edweek.org/nxtbooks/epe/ew_03252020
https://ew.edweek.org/nxtbooks/epe/ew_03182020
https://ew.edweek.org/nxtbooks/epe/ew_03112020
https://ew.edweek.org/nxtbooks/epe/ew_03042020
https://ew.edweek.org/nxtbooks/epe/ew_02262020
https://ew.edweek.org/nxtbooks/epe/ew_02192020
https://ew.edweek.org/nxtbooks/epe/ew_02122020
https://ew.edweek.org/nxtbooks/epe/ew_02052020
https://ew.edweek.org/nxtbooks/epe/ew_01222020
https://ew.edweek.org/nxtbooks/epe/ew_01152020
https://ew.edweek.org/nxtbooks/epe/ew_01082020
https://ew.edweek.org/nxtbooks/epe/ew_12112019
https://ew.edweek.org/nxtbooks/epe/ew_12042019
https://ew.edweek.org/nxtbooks/epe/ew_11272019
https://ew.edweek.org/nxtbooks/epe/ew_11132019
https://ew.edweek.org/nxtbooks/epe/ew_11062019
https://ew.edweek.org/nxtbooks/epe/ew_10302019
https://ew.edweek.org/nxtbooks/epe/ew_10232019
https://ew.edweek.org/nxtbooks/epe/ew_10162019
https://ew.edweek.org/nxtbooks/epe/ew_10092019
https://ew.edweek.org/nxtbooks/epe/ew_10022019
https://ew.edweek.org/nxtbooks/epe/ew_09252019
https://ew.edweek.org/nxtbooks/epe/ew_09182019
https://ew.edweek.org/nxtbooks/epe/ew_09112019
https://ew.edweek.org/nxtbooks/epe/ew_09042019
https://ew.edweek.org/nxtbooks/epe/ew_08282019
https://ew.edweek.org/nxtbooks/epe/ew_08212019
https://ew.edweek.org/nxtbooks/epe/ew_07172019
https://ew.edweek.org/nxtbooks/epe/ew_06192019
https://ew.edweek.org/nxtbooks/epe/ew_06122019
https://ew.edweek.org/nxtbooks/epe/ew_06032019
https://ew.edweek.org/nxtbooks/epe/ew_05152019
https://ew.edweek.org/nxtbooks/epe/ew_05082019
https://ew.edweek.org/nxtbooks/epe/ew_05012019
https://ew.edweek.org/nxtbooks/epe/ew_04242019
https://ew.edweek.org/nxtbooks/epe/ew_04172019
https://ew.edweek.org/nxtbooks/epe/ew_04102019
https://ew.edweek.org/nxtbooks/epe/ew_04032019
https://ew.edweek.org/nxtbooks/epe/ew_03202019
https://ew.edweek.org/nxtbooks/epe/ew_03132019
https://ew.edweek.org/nxtbooks/epe/ew_03062019
https://ew.edweek.org/nxtbooks/epe/ew_02272019
https://ew.edweek.org/nxtbooks/epe/ew_02202019
https://ew.edweek.org/nxtbooks/epe/ew_02132019
https://ew.edweek.org/nxtbooks/epe/ew_02062019
https://ew.edweek.org/nxtbooks/epe/ew_01232019
https://ew.edweek.org/nxtbooks/epe/ew_01162019
https://ew.edweek.org/nxtbooks/epe/ew_01092019
https://ew.edweek.org/nxtbooks/epe/ew_12122018
https://ew.edweek.org/nxtbooks/epe/ew_12052018
https://ew.edweek.org/nxtbooks/epe/ew_11282018
https://ew.edweek.org/nxtbooks/epe/ew_11142018
https://ew.edweek.org/nxtbooks/epe/ew_11072018
https://ew.edweek.org/nxtbooks/epe/ew_10312018
https://ew.edweek.org/nxtbooks/epe/ew_10242018
https://ew.edweek.org/nxtbooks/epe/ew_10172018
https://ew.edweek.org/nxtbooks/epe/ew_10102018
https://ew.edweek.org/nxtbooks/epe/ew_10032018
https://ew.edweek.org/nxtbooks/epe/ew_09262018
https://ew.edweek.org/nxtbooks/epe/ew_09192018
https://ew.edweek.org/nxtbooks/epe/ew_09122018
https://ew.edweek.org/nxtbooks/epe/ew_09052018
https://ew.edweek.org/nxtbooks/epe/ew_08292018
https://ew.edweek.org/nxtbooks/epe/ew_08222018
https://ew.edweek.org/nxtbooks/epe/ew_07182018
https://ew.edweek.org/nxtbooks/epe/ew_06202018
https://ew.edweek.org/nxtbooks/epe/ew_06132018
https://ew.edweek.org/nxtbooks/epe/ew_06062018
https://ew.edweek.org/nxtbooks/epe/ew_05302018
https://ew.edweek.org/nxtbooks/epe/ew_05232018
https://ew.edweek.org/nxtbooks/epe/ew_05162018
https://ew.edweek.org/nxtbooks/epe/ew_05092018
https://ew.edweek.org/nxtbooks/epe/ew_05022018
https://ew.edweek.org/nxtbooks/epe/ew_04252018
https://ew.edweek.org/nxtbooks/epe/ew_04182018
https://ew.edweek.org/nxtbooks/epe/ew_04112018
https://ew.edweek.org/nxtbooks/epe/ew_04042018
https://ew.edweek.org/nxtbooks/epe/ew_03212018
https://ew.edweek.org/nxtbooks/epe/ew_03072018
https://ew.edweek.org/nxtbooks/epe/ew_sr_03072018
https://ew.edweek.org/nxtbooks/epe/ew_02282018
https://ew.edweek.org/nxtbooks/epe/ew_02212018
https://ew.edweek.org/nxtbooks/epe/ew_02142018
https://ew.edweek.org/nxtbooks/epe/ew_02072018
https://ew.edweek.org/nxtbooks/epe/ew_01242018
https://ew.edweek.org/nxtbooks/epe/ew_01172018
https://ew.edweek.org/nxtbooks/epe/ew_01102018
https://ew.edweek.org/nxtbooks/epe/ew_12132017
https://ew.edweek.org/nxtbooks/epe/ew_11292017
https://ew.edweek.org/nxtbooks/epe/ew_11152017
https://ew.edweek.org/nxtbooks/epe/ew_11082017
https://ew.edweek.org/nxtbooks/epe/ew_11012017
https://ew.edweek.org/nxtbooks/epe/ew_10252017
https://ew.edweek.org/nxtbooks/epe/ew_10182017
https://ew.edweek.org/nxtbooks/epe/ew_10112017
https://ew.edweek.org/nxtbooks/epe/ew_10042017
https://ew.edweek.org/nxtbooks/epe/ew_09272017
https://ew.edweek.org/nxtbooks/epe/ew_09202017
https://ew.edweek.org/nxtbooks/epe/ew_09132017
https://ew.edweek.org/nxtbooks/epe/ew_09062017
https://ew.edweek.org/nxtbooks/epe/ew_08302017
https://ew.edweek.org/nxtbooks/epe/ew_08232017
https://ew.edweek.org/nxtbooks/epe/ew_07192017
https://ew.edweek.org/nxtbooks/epe/ew_06212017
https://ew.edweek.org/nxtbooks/epe/ew_06142017
https://ew.edweek.org/nxtbooks/epe/ew_06072017
https://ew.edweek.org/nxtbooks/epe/ew_05312017
https://ew.edweek.org/nxtbooks/epe/ew_05242017
https://ew.edweek.org/nxtbooks/epe/ew_05172017
https://ew.edweek.org/nxtbooks/epe/ew_05102017
https://ew.edweek.org/nxtbooks/epe/ew_04262017specialreport
https://ew.edweek.org/nxtbooks/epe/ew_04262017
https://ew.edweek.org/nxtbooks/epe/ew_04192017
https://ew.edweek.org/nxtbooks/epe/ew_04052017
https://ew.edweek.org/nxtbooks/epe/ew_03292017
https://ew.edweek.org/nxtbooks/epe/ew_03222017
https://ew.edweek.org/nxtbooks/epe/ew_03082017
https://ew.edweek.org/nxtbooks/epe/ew_03012017
https://ew.edweek.org/nxtbooks/epe/ew_02222017
https://ew.edweek.org/nxtbooks/epe/ew_02152017
https://ew.edweek.org/nxtbooks/epe/ew_02082017
https://ew.edweek.org/nxtbooks/epe/ew_01252017
https://ew.edweek.org/nxtbooks/epe/ew_01252017specialreport
https://ew.edweek.org/nxtbooks/epe/ew_01182017
https://ew.edweek.org/nxtbooks/epe/ew_01042017
https://ew.edweek.org/nxtbooks/epe/ew_12142016
https://ew.edweek.org/nxtbooks/epe/ew_12142016v2
https://ew.edweek.org/nxtbooks/epe/ew_11302016
https://ew.edweek.org/nxtbooks/epe/ew_11162016
https://ew.edweek.org/nxtbooks/epe/ew_11092016
https://ew.edweek.org/nxtbooks/epe/ew_11022016
https://ew.edweek.org/nxtbooks/epe/ew_10262016
https://ew.edweek.org/nxtbooks/epe/ew_10192016
https://ew.edweek.org/nxtbooks/epe/ew_10122016
https://ew.edweek.org/nxtbooks/epe/ew_10052016
https://ew.edweek.org/nxtbooks/epe/ew_09282016
https://ew.edweek.org/nxtbooks/epe/ew_09212016
https://ew.edweek.org/nxtbooks/epe/ew_09142016
https://ew.edweek.org/nxtbooks/epe/ew_09072016
https://ew.edweek.org/nxtbooks/epe/ew_08312016
https://ew.edweek.org/nxtbooks/epe/ew_08242016
https://ew.edweek.org/nxtbooks/epe/ew_08032016
https://ew.edweek.org/nxtbooks/epe/ew_08032016
https://ew.edweek.org/nxtbooks/epe/ew_07202016
https://ew.edweek.org/nxtbooks/epe/ew_01112017
https://ew.edweek.org/nxtbooks/epe/ew_06082016
http://ew.edweek.org/nxtbooks/epe/tc_06092016
http://ew.edweek.org/nxtbooks/epe/dc_06022016
https://ew.edweek.org/nxtbooks/epe/ew_06012016
https://ew.edweek.org/nxtbooks/epe/ew_05182016
https://ew.edweek.org/nxtbooks/epe/ew_sr_05112016
https://ew.edweek.org/nxtbooks/epe/ew_05112016
https://ew.edweek.org/nxtbooks/epe/ew_04272016
https://ew.edweek.org/nxtbooks/epe/ew_04202016
https://ew.edweek.org/nxtbooks/epe/ew_04132016
https://ew.edweek.org/nxtbooks/epe/ew_03302016
https://ew.edweek.org/nxtbooks/epe/ew_sr_03302016
https://ew.edweek.org/nxtbooks/epe/ew_03232016
https://ew.edweek.org/nxtbooks/epe/ew_03162016
https://ew.edweek.org/nxtbooks/epe/ew_03092016
https://ew.edweek.org/nxtbooks/epe/ew_02242016
https://ew.edweek.org/nxtbooks/epe/ew_sr_02242016
https://ew.edweek.org/nxtbooks/epe/ew_02172016
https://ew.edweek.org/nxtbooks/epe/ew_02102016
https://ew.edweek.org/nxtbooks/epe/ew_sr_01272016
https://ew.edweek.org/nxtbooks/epe/ew_01272016
https://ew.edweek.org/nxtbooks/epe/ew_01202016
https://ew.edweek.org/nxtbooks/epe/ew_sr_01132016
https://ew.edweek.org/nxtbooks/epe/ew_01132016
http://ew.edweek.org/nxtbooks/epe/qc_01072016
https://ew.edweek.org/nxtbooks/epe/ew_01062016
https://ew.edweek.org/nxtbooks/epe/ew_12092015
https://ew.edweek.org/nxtbooks/epe/ew_12022015
https://ew.edweek.org/nxtbooks/epe/ew_sr_11112015
https://ew.edweek.org/nxtbooks/epe/ew_11112015
https://ew.edweek.org/nxtbooks/epe/ew_11042015
https://ew.edweek.org/nxtbooks/epe/ew_10282015
https://ew.edweek.org/nxtbooks/epe/ew_10212015
https://ew.edweek.org/nxtbooks/epe/ew_sr_10212015
https://ew.edweek.org/nxtbooks/epe/ew_10142015
https://ew.edweek.org/nxtbooks/epe/ew_10072015
https://ew.edweek.org/nxtbooks/epe/ew_09302015
https://ew.edweek.org/nxtbooks/epe/ew_sr_09302015
https://ew.edweek.org/nxtbooks/epe/ew_09232015
https://ew.edweek.org/nxtbooks/epe/ew_09162015
https://ew.edweek.org/nxtbooks/epe/ew_09092015
https://ew.edweek.org/nxtbooks/epe/ew_08262015
https://ew.edweek.org/nxtbooks/epe/ew_08192015
https://ew.edweek.org/nxtbooks/epe/ew_08052015
https://ew.edweek.org/nxtbooks/epe/ew_07082015
https://ew.edweek.org/nxtbooks/epe/ew_06102015
http://ew.edweek.org/nxtbooks/epe/tc_06112015
http://ew.edweek.org/nxtbooks/epe/dc_06042015
https://ew.edweek.org/nxtbooks/epe/ew_06032015
https://ew.edweek.org/nxtbooks/epe/ew_05202015
https://ew.edweek.org/nxtbooks/epe/ew_sr_05132015
https://ew.edweek.org/nxtbooks/epe/ew_05132015
https://ew.edweek.org/nxtbooks/epe/ew_05062015
https://ew.edweek.org/nxtbooks/epe/ew_04222015
https://ew.edweek.org/nxtbooks/epe/ew_sr_04152015
https://ew.edweek.org/nxtbooks/epe/ew_04152015
https://ew.edweek.org/nxtbooks/epe/ew_04012015
https://ew.edweek.org/nxtbooks/epe/ew_03252015
https://ew.edweek.org/nxtbooks/epe/ew_sr_03182015
https://ew.edweek.org/nxtbooks/epe/ew_03182015
https://ew.edweek.org/nxtbooks/epe/ew_03042015
https://ew.edweek.org/nxtbooks/epe/ew_02252015
https://ew.edweek.org/nxtbooks/epe/ew_sr_02252015
https://ew.edweek.org/nxtbooks/epe/ew_sr_02182015
https://ew.edweek.org/nxtbooks/epe/ew_02182015
https://ew.edweek.org/nxtbooks/epe/ew_02042015
https://ew.edweek.org/nxtbooks/epe/ew_01282015
https://ew.edweek.org/nxtbooks/epe/ew_01212015
https://ew.edweek.org/nxtbooks/epe/ew_sr_01212015
https://ew.edweek.org/nxtbooks/epe/ew_01142015
http://ew.edweek.org/nxtbooks/epe/qc_01082015
https://ew.edweek.org/nxtbooks/epe/ew_01072015
https://ew.edweek.org/nxtbooks/epe/ew_12102014
https://ew.edweek.org/nxtbooks/epe/ew_12032014
https://ew.edweek.org/nxtbooks/epe/ew_11122014
https://ew.edweek.org/nxtbooks/epe/ew_sr_11122014
https://ew.edweek.org/nxtbooks/epe/ew_11052014
https://ew.edweek.org/nxtbooks/epe/ew_10292014
https://ew.edweek.org/nxtbooks/epe/ew_10222014
https://ew.edweek.org/nxtbooks/epe/ew_sr_10222014
https://ew.edweek.org/nxtbooks/epe/ew_10152014
https://ew.edweek.org/nxtbooks/epe/ew_10082014
https://ew.edweek.org/nxtbooks/epe/ew_sr_10012014
https://ew.edweek.org/nxtbooks/epe/ew_10012014
https://ew.edweek.org/nxtbooks/epe/ew_09242014
https://ew.edweek.org/nxtbooks/epe/ew_09172014
https://ew.edweek.org/nxtbooks/epe/ew_09102014
https://ew.edweek.org/nxtbooks/epe/ew_08272014
https://ew.edweek.org/nxtbooks/epe/ew_08202014
https://ew.edweek.org/nxtbooks/epe/ew_sr_08202014
https://ew.edweek.org/nxtbooks/epe/ew_08062014
https://ew.edweek.org/nxtbooks/epe/ew_07092014
https://ew.edweek.org/nxtbooks/epe/ew_06112014_v2
https://ew.edweek.org/nxtbooks/epe/ew_06112014
http://ew.edweek.org/nxtbooks/epe/dc_06052014
https://ew.edweek.org/nxtbooks/epe/ew_06042014
https://ew.edweek.org/nxtbooks/epe/ew_05212014
https://ew.edweek.org/nxtbooks/epe/ew_05142014
https://ew.edweek.org/nxtbooks/epe/ew_05072014
https://ew.edweek.org/nxtbooks/epe/ew_sr_04232014
https://ew.edweek.org/nxtbooks/epe/ew_04232014
https://ew.edweek.org/nxtbooks/epe/ew_04162014
https://ew.edweek.org/nxtbooks/epe/ew_04022014
https://ew.edweek.org/nxtbooks/epe/ew_03262014
http://ew.edweek.org/nxtbooks/epe/tc_20140313
https://ew.edweek.org/nxtbooks/epe/ew_03122014
https://ew.edweek.org/nxtbooks/epe/ew_sr_03052014
https://ew.edweek.org/nxtbooks/epe/ew_03052014
https://ew.edweek.org/nxtbooks/epe/ew_02262014
https://ew.edweek.org/nxtbooks/epe/ew_sr_02192014
https://ew.edweek.org/nxtbooks/epe/ew_02192014
https://ew.edweek.org/nxtbooks/epe/ew_01292014_v2
https://ew.edweek.org/nxtbooks/epe/ew_02052014
https://ew.edweek.org/nxtbooks/epe/ew_01292014
https://ew.edweek.org/nxtbooks/epe/ew_01222014
https://ew.edweek.org/nxtbooks/epe/ew_01152014
http://ew.edweek.org/nxtbooks/epe/qc_01092014
https://ew.edweek.org/nxtbooks/epe/ew_01082014
https://ew.edweek.org/nxtbooks/epe/ew_12112013
https://ew.edweek.org/nxtbooks/epe/ew_12042013
https://ew.edweek.org/nxtbooks/epe/ew_11132013
https://ew.edweek.org/nxtbooks/epe/ew_11062013
https://ew.edweek.org/nxtbooks/epe/ew_sr_10302013
https://ew.edweek.org/nxtbooks/epe/ew_10302013
https://ew.edweek.org/nxtbooks/epe/ew_10232013
https://ew.edweek.org/nxtbooks/epe/ew_10162013
https://ew.edweek.org/nxtbooks/epe/ew_10092013
https://ew.edweek.org/nxtbooks/epe/ew_sr_10022013
https://ew.edweek.org/nxtbooks/epe/ew_10022013
https://ew.edweek.org/nxtbooks/epe/ew_09252013
https://ew.edweek.org/nxtbooks/epe/ew_09182013
https://ew.edweek.org/nxtbooks/epe/ew_09112013
https://ew.edweek.org/nxtbooks/epe/ew_08282013
https://ew.edweek.org/nxtbooks/epe/ew_sr_08212013
https://ew.edweek.org/nxtbooks/epe/ew_08212013
https://ew.edweek.org/nxtbooks/epe/ew_08072013
https://ew.edweek.org/nxtbooks/epe/ew_07102013
https://ew.edweek.org/nxtbooks/epe/ew_06122013
http://ew.edweek.org/nxtbooks/epe/dc_06062013
https://ew.edweek.org/nxtbooks/epe/ew_06052013
https://ew.edweek.org/nxtbooks/epe/ew_sr_05222013
https://ew.edweek.org/nxtbooks/epe/ew_05222013
https://ew.edweek.org/nxtbooks/epe/ew_05152013
https://ew.edweek.org/nxtbooks/epe/ew_05082013
https://ew.edweek.org/nxtbooks/epe/ew_sr_04242013
https://ew.edweek.org/nxtbooks/epe/ew_04242013
https://ew.edweek.org/nxtbooks/epe/ew_04172013
https://ew.edweek.org/nxtbooks/epe/ew_04032013
https://ew.edweek.org/nxtbooks/epe/ew_03272013
https://ew.edweek.org/nxtbooks/epe/ew_03132013
http://ew.edweek.org/nxtbooks/epe/tc_20130314
https://ew.edweek.org/nxtbooks/epe/ew_03062013
https://ew.edweek.org/nxtbooks/epe/ew_02272013
https://ew.edweek.org/nxtbooks/epe/ew_sr_02202013
https://ew.edweek.org/nxtbooks/epe/ew_02202013
https://ew.edweek.org/nxtbooks/epe/ew_sr_02062013
https://ew.edweek.org/nxtbooks/epe/ew_02062013
https://ew.edweek.org/nxtbooks/epe/ew_01302013
https://ew.edweek.org/nxtbooks/epe/ew_01232013
https://ew.edweek.org/nxtbooks/epe/ew_01162013
http://ew.edweek.org/nxtbooks/epe/qc_01102013
https://ew.edweek.org/nxtbooks/epe/ew_01092013
https://ew.edweek.org/nxtbooks/epe/ew_12122012
https://ew.edweek.org/nxtbooks/epe/ew_12052012
https://ew.edweek.org/nxtbooks/epe/ew_sr_11142012
https://ew.edweek.org/nxtbooks/epe/ew_11142012
https://ew.edweek.org/nxtbooks/epe/ew_11072012
https://ew.edweek.org/nxtbooks/epe/ew_10312012
https://ew.edweek.org/nxtbooks/epe/ew_sr_10242012
https://ew.edweek.org/nxtbooks/epe/ew_10242012
https://ew.edweek.org/nxtbooks/epe/ew_10172012
https://ew.edweek.org/nxtbooks/epe/ew_10102012
https://ew.edweek.org/nxtbooks/epe/ew_10032012
https://ew.edweek.org/nxtbooks/epe/ew_09262012
https://ew.edweek.org/nxtbooks/epe/ew_09192012
https://ew.edweek.org/nxtbooks/epe/ew_09122012
https://ew.edweek.org/nxtbooks/epe/ew_08292012
https://ew.edweek.org/nxtbooks/epe/ew_sr_08222012
https://ew.edweek.org/nxtbooks/epe/ew_08222012
https://ew.edweek.org/nxtbooks/epe/ew_20120829
https://ew.edweek.org/nxtbooks/epe/ew_sr_08292012
https://ew.edweek.org/nxtbooks/epe/ew_20120822_v2
https://ew.edweek.org/nxtbooks/epe/ew_20120822
https://ew.edweek.org/nxtbooks/epe/ew_test
http://ew.edweek.org/nxtbooks/epe/diplomascount_2012issue34
https://www.nxtbookmedia.com