4. Learning content
Digital, open and at-scale
- 1 in 8 courses available as a MOOC, somewhere
- 370 courses, 70 institutions on Coursera
- 4 million students on MOOC platforms last year
(Coursera, edX, Udacity)
Source:
Coursera, edX, Udacity websites
5. Students
Source: ECAR Study of Undergraduate Students and Information Technology,2012.
http://educause.edu/ecar-student-2012
6. Evidence
From FL site
Source: Educause meta analysis and review of online learning studies
http://www.educause.edu/library/resources/evaluation-evidence-based-practices-online-learning-meta-analysis-and-review-online-learning-studies
7. Evidence
Meta-analysis of >1000 studies (1996-2008)
Included studies that
- contrasted online to f-2-f
- measured learning outcomes
- rigorous research design
- calculated effect size
On average, students performed better in online learning situations
Difference in outcomes largest in blended situations, but not the
media per se.
Source: Educause meta analysis and review of online learning studies
http://www.educause.edu/library/resources/evaluation-evidence-based-practices-online-learning-meta-analysis-and-review-online-learning-studies
8. Evidence
From FL site
Source: Changing Course, Sloan Consortium 2012
http://www.pearsonlearningsolutions.com/assets/downloads/reports/changing-course-survey.pdf
10. Uptake
From FL site
Source: Changing Course, Sloan Consortium 2012
http://www.pearsonlearningsolutions.com/assets/downloads/reports/changing-course-survey.pdf
Educause meta analysis and review of online learning studies
http://www.educause.edu/library/resources/evaluation-evidence-based-practices-online-learning-meta-analysis-and-review-online-learning-studies
11. But….
Source: ECAR Study of Undergraduate Students and Information Technology,2012.
http://educause.edu/ecar-student-2012
15. • Web-based Multiple Choice Question
repository built by students
• Students:
– develop new questions with
associated explanations
– answer existing questions and rate
them for quality and difficulty
– take part in discussions
– can follow other authors
peerwise.cs.auckland.ac.nz
27. Timeline
2010-11: UoE pilot study
2011-12: Multi-institution, multi-course
2012-13: UBC PHYS 101
Coursera MOOC
28
28. Previous research
• Good engagement and participation beyond
the minimum requirements
• Correlation between use and end-of-course
outcome
• Replication study in
3 institutions, 5 courses,
3 disciplines
1st year Physics N=172
University of Edinburgh
29. 1st year Physics N=172
University of Edinburgh
1st year Chemistry N=172
University of Edinburgh
30. 0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
1 2 3 4 5 6
Taxonomic Category
PercentageofSubmittedQuestions
Previous research
• Question quality: mapped onto levels in
cognitive domain of Bloom’s taxonomy
• Surprisingly high
overall quality, even
from ‘novices’
First semester N = 350
Second semester N = 252
31. Implementation in PHAS 101
8 sections (4-3-1) N(total)~1800
2012 W2 3 sections N=791
All non majors.
2 PeerWise assignments
- scaffolded ahead of the first
- support woven into 4 subsequent tutorials
33
32. Assessment requirements
As a minimum:
• Write one question
• Answer 5
• Comment on & rate 3
Contributed ~2.5% to course assessment
(mostly participation, small bonus for performance)
Student questions on midterm and final exams.
34
33. We were deliberately
hands off.
• No moderation
• No corrections
• No interventions at all
But we did observe…..
35
48. Take homes
• There exist a huge variety of ways you can
harness technology to support student
learning.
• Horse-before-cart
49. Acknowledgements
Physics 101 course team
Georg Rieger
Firas Moosvi
Emily Altiere UBC CWSEI
simon.bates@ubc.ca
@simonpbates
These slides:
http://bit.ly/Bates_Bham2013
Ross Galloway
Judy Hardy
Karon McBride
Alison Kay
Keith Brunton
Jonathan Riise
Danny Homer
Chemistry – Peter Kirsop
Biology – Heather McQueen
Physics – Morag Casey
Comp Sci – Paul Denny
52. Question quality analysis (1st year Physics University of Edinburgh)
Assessing the quality of a student-generated question repository, submitted to Phys
Rev, ST Phys Educ Res.
Multi-institution, multi-course study
Student-generated content: Enhancing learning through sharing multiple-choice
questions, submitted to International Journal of Science Education
Scaffolding Student Learning via Online Peer Learning, submitted to International
Journal of Science Education
Publications in preparation / review / press
Editor's Notes
Content gone digital, open and essentially free. Or very low cost.
Can follow the author
Scaffolding provided in terms of how to come up with material for good questions. The above handout (a blank version was also provided) encourages students to choose topics within their Zone of Proximal Development (Vygotsky), identify misconceptions or things they don’t understand and devise questions with a realistic context. Students got around 45 mins for this activity
Ross – placeholder for now, to be updated with accurate graphs after 14th Dec exam
A Pearson product-moment correlation was performed which showed that there was a statistically significant positive relationship between the CM score and the end-of-module examination mark (E) in all modules, with a small to moderate correlation rCME, see Table 5. First-order partial correlation was then conducted to explore this relationship, controlling for the pre-module test mark (P). The partial correlation rCME.P was found to be statistically significant, with values between 0.18 and 0.40 (see Table 5). This indicates that there was a positive relationship between the CM score and the end-of-module mark even when taking into account student ability, as measured by their pre-module test mark.
Scaffolding provided in terms of how to come up with material for good questions. The above handout (a blank version was also provided) encourages students to choose topics within their Zone of Proximal Development (Vygotsky), identify misconceptions or things they don’t understand and devise questions with a realistic context. Students got around 45 mins for this activity
We provided screencasts online to cover details of signing up, logging in, creating questions, finding questions to answer These are now hosted on the PW site.Creating most popular, viewed 170 times (not necessarily all from the 1A course) Assessment set due 9 days later
We provided screencasts online to cover details of signing up, logging in, creating questions, finding questions to answer These are now hosted on the PW site.Creating most popular, viewed 170 times (not necessarily all from the 1A course) Assessment set due 9 days later
Scaffolding provided in terms of how to come up with material for good questions. The above handout (a blank version was also provided) encourages students to choose topics within their Zone of Proximal Development (Vygotsky), identify misconceptions or things they don’t understand and devise questions with a realistic context. Students got around 45 mins for this activity
Scaffolding provided in terms of how to come up with material for good questions. The above handout (a blank version was also provided) encourages students to choose topics within their Zone of Proximal Development (Vygotsky), identify misconceptions or things they don’t understand and devise questions with a realistic context. Students got around 45 mins for this activity
Aside from this being a very creative question, with a great diagram, and a good spread of answers it is also a nice example of peer-tutoringThe author wrote the question and got the calculation wrong in the first version of the questionThis was picked up on, and corrected by, another student the same evening, and the version of the question replaced with the peer’s correct explanation We also placed one of the student generated questions on the exam (not this one).
This is typical of questions submitted by the highest performing students Focussed on quantitative problemsolving* Amusing context * Great care and attention with diags and maths The 4 images show question solutions sketch Solution maths Comment and author’s response.