Increasing Student Engagement While Reducing Textbook Costs Using GinkgoTree
1. Increasing Student Engagement
While Reducing Textbook Costs
Using GinkgoTree
July 8th, 2014
Sloan-C Blended Conference
Download at slideshare.net/tjoosten
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Open textbook
authoring
Mobile devices Video sharing eTexts
What are you interested in learning more about?
Very/interested Neutral Very/uninterested
M=2.94M=2.99 M=2.96 M=2.79
A total of 151 students responded to the questionnaire regarding their use of Ginkgotree. Summed scores for interactivity (M = 29.07, SD = 7.23), learning (M = 26.08, SD = 6.41), satisfaction (M = 27.98, SD = 4.46), and flexibility (M = 17.35, SD = 4.56) were calculated.
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
Students seemed to like:
-that it was easy
-that it their materials were organized
-they could see what their instructor thought through annotations
-they had a bunch of different materials (articles, readings, notes, etc.) to help them understand the content material.
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
interactivity was positively associated with both learning (r = .84, p<.001) and satisfaction (r = .67, p<.001). In addition, satisfaction and learning were also positively related (r = .60, p<.001).
Next, a stepwise regression analysis was performed to test whether both interactivity and satisfaction contribute significantly in predicting students’ self-reported learning outcomes. At step 1, interactivity entered in to the model and was significantly associated with learning, F(1, 50) = 118.34, p<.001. Approximately 70% of the variance (adjusted R2 = .697) in learning could be accounted for by interactivity. Satisfaction did not enter in to the equation, t = 1.03, p>.05.
Another stepwise regression analysis was performed to test whether both interactivity and learning contribute significantly to students’ satisfaction with Ginkgotree. At step 1, interactivity entered in to the model and was significantly associated with satisfaction, F(1, 50) = 35.35, p<.001. Approximately 40% (adjusted R2 = .402) of the variance in satisfaction with Ginkgotree was accounted for my interactivity. Learning was excluded from the model, t = 1.03, p>.05.
Flexibility and interactivity entered in to the model and were significantly associated with learning, F(2, 79) = 154.11, p<.001. Approximately 79% of the variance (adjusted R2 = .791) in learning could be accounted for by interactivity and perceived flexibility.
For Spring 2014, stepwise regression analyses were performed to test whether interactivity, satisfaction, and flexibility contribute significantly in predicting students’ self-reported learning outcomes. Course size and mode were entered first as control variables. After controlling for course size and mode, flexibility and interactivity entered in to the model and were significantly associated with learning, F(2, 144) = 328.60, p<.001. Approximately 82% of the variance (adjusted R2 = .818) in learning could be accounted for by flexibility and interactivity.
For Fall 2013, Flexibility and Interactivity/Engagement entered in to the model and were significantly associated with learning, F(2, 79) = 154.1, p<.001. Approximately 79% of the variance in Learning is explained by Flexibility and Interactivity (adjusted R2 = .791). Both controls, discipline and content, as well as Satisfaction did not enter into our model.
Independent samples t-tests using OER as the grouping variable illustrates OER classes reported significantly higher self-perceived learning (M = 37.29, SD = 7.79) as compared to courses that did no use OER content (M=32.41, SD = 6.58), t(80) = 2.86, p < .01.
Additionally, OER courses reported significantly higher self-perceived satisfaction in Ginkgotree (M = 31.06, SD = 4.72) as compared to non-OER content courses (M = 27.34, SD = 4.75), t(80) = 3.404, p < .01.
Finally, OER courses exhibited significantly higher self-perceived flexibility of Ginkgotree (M = 24.93, SD = 4.38) as compared to their non-OER counterparts (M = 20.04, SD = 4.08), t(80) = 4.95, p < .001.
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
Quantitative finds suggest student felt that annotations made them connected to their instructor and helped them learn more
Which of following types of content in Ginkgotree helped me with learning information for this course:
Instructor-annotated articles
59/77 or 77% strongly/agreed that instructor annotated articles helped them learn
35
24
13
3
2
77
M = 1.87
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
Instructors reported GT helped them…
Allow students to see instructor thoughts (builds connection to instructor, allows you to unpack thoughts)
Increase engagement with the content (type of content, reactions to content, annotate, highlight, comment, )
Show students specific items (image or video or webclip with a specific example)
Qualitative instructor surveys felt that they needed to take advantage of the interactivity tools and rethink the use of LMS discussions and GT discussions
Increase Interaction Possibilities
“The lack of interaction between students…”
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
Students report web clips, book chapters, and videos helped them learn most (after annotated articles).
Why Use GT to Offer a Variety of Materials?
Helps students better meet learning objectives
It becomes a “one-stop shop”
Widens content available to students
Pinpoints specific examples of course components
A picture can speak 1000 words
Sometimes you just need audio and visual
Keys:
-learning objectives
-one place for all the content materials
-allowing instructors to widen the content pool to help make the important concepts more clear
-ability to show specific examples of course topic areas
-importance of image use—especially in the different fields
-YouTube videos to show sampling designs
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx
Decrease Cost of Copyrighted Materials
“The price is not quite right…”
See https://www.dropbox.com/sh/iun76lc77po2eao/AACmzekO-2fybpr3pZPefVcLa
OER
Flexibility
Interactivity, learning, satisfaction
Grades and retention, https://www.dropbox.com/s/kovolfj98ke8mkt/Grade%20Codebook%2013_14%20Spring.docx