What's Our Impact?

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This platform has had a profound influence on our field. I hope that everyone will continue to contribute to this platform and replace these high-cost textbooks.

Albert D. Ritzhaupt
Associate Professor of Educational Technology and Computer Science at University of Florida
Editor of the Journal of Research on Technology in Education (JRTE)

Calculating the actual impact of a resource like this is difficult, because to be accurate you would have to factor in benefits to students, benefits to instructors, relative advantage of the resources to alternatives, and so forth.

To get a general sense of impacts as perceived value of our content, we rely upon reader feedback on the overall quality of each chapter.

To get a general sense of impacts as cost savings, though, we can also look at two different factors: (1) reported course adoptions (for a low-end estimate) and (2) website activity metrics (for a high-end estimate). Actual cost savings will likely fall somewhere between the two.

And finally, to get a sense for the impact that these cost savings have on students, we can calculate effects in terms of food, healthcare, and tuition benefits based on average rates.

Reader Feedback

Each chapter in our platform has a default end-of-chapter survey to allow readers to provide a quality rating on the chapter. These ratings allow us to see how readers perceive the quality of our content overall.

Average chapter rating 4.1/5.0 "High Quality" 4 star rating out of 7,141 ratings

Reported Course Adoptions

One extremely conservative way to estimate cost savings to students can be done by calculating textbook adoptions by specific courses over time. This represents the bare minimum of cost savings to students, though the actual amount is likely much higher due to adoptions that are not reported.

The following table provides details for courses that have reported their textbook adoptions to us.

InstitutionCourseAnnual SavingsCumulative Savings
BYUIPT 371: Technology Integration$22,500$157,500
BYUIPT 373: Online Learning$15,000$45,000
BYUIPT 510: Intro to Writing$720$4,320
BYUIPT 520: Foundations of Instructional Technology$2,000$10,000
BYUIPT 629: Intro to Research$1,600$1,600
BYUIPT 750: Literature Synthesis and Review$1,200$3,600
SUNY - CortlandN/A: Tech Integration$40,000$120,000
U of Louisiana - MonroeEDFN 5024: Utilization of Instructional Technologies$3,750$3,750
U of Louisiana - MonroeEDFN 5028: Design and Development of Instructional Media$3,750$3,750
Is your course not listed? Please, email us and let us know so that we can include your students in our calculations!
That's $90.5K per year and $349.5K total savings!

Website Activity

The limitation of relying solely upon course adoptions is that many courses and informal learners throughout the world may use the resource without reporting their use.

To remedy this, as a simple, broader metric we can count things like PDF downloads and page views and determine the cost savings to learners based upon the current market value of similar commercial products.

To provide a conservative estimate, we will assume the following:

Given the historical activity of the site over the past 16 months, here is the estimated cost impact to learners based upon web activity:

$10.1M and counting!

Student Benefits

And finally, decontextualized numbers mean little as disconnected from day-to-day impacts on students' lives. For this reason, many studies on effects of open textbooks on students consider how cost savings benefit students' lives in terms of health, wellbeing, grades, course completion, and so forth.

Because our site does not track individual users, we cannot predict cost savings for each user, but we can translate overall cost savings in terms of equivalent student benefits on things like food, healthcare, tuition credits, and so forth.

In this way, we can envision the actual impacts of our students' cost savings by realizing that this equals the following:

Food for 13,527 students for one semester
Health insurance for 31,313 students for one semester
Tuition for 138,978 undergraduate credits or 9,265 professional certificates at BYU PathwayConnect
Tuition for 32,208 credits or 268 Bachelor's degrees or 589 Master's degrees or 255 Doctoral degrees at BYU - Provo