SRTL-8: Great Discussions by a Great Lake

Great statistics education thinkers from around the world came to sleepy Two Harbors, Minnesota for a week of discussion, debate, and reflection on the great issues in our field. The theme of the Eighth Forum of the International Collaboration for Research on Statistical Reasoning Thinking and Literacy (SRTL-8) was: Reasoning about uncertainty in the context of making informal statistical inferences. Our explorations of students' reasoning about uncertainty included many videos of students working through problems, and we explored the process of informal inferences qualitatively and quantitatively among K–12 and undergraduate students and teachers.

Twenty-four international delegates attended the week-long event from nine countries across the globe: Australia, Colombia, Germany, Israel, the Netherlands, New Zealand, Turkey, the United Kingdom, and the United States. The Forum provided the group of scholars with an opportunity for dedicated discussion and debate of the theme, stimulated by in-depth presentations and informal sharing of projects. A distinctive feature of SRTL's format is the emphasis on reflection and group discussion: a conference on student learning that is set up to foster deeper participant engagement and open-ended exploration than is usually available at lecture-oriented conferences.

Follow-up events are to include a book based on the scientific program, published through Catalyst Press, informal gatherings at other upcoming statistics education meetings, and ongoing research collaborations among many of the delegates. Plans are already underway for the next meeting (SRTL-9) in Germany in 2015.

The Forum was sponsored by The University of Minnesota, the Statistics Education Section of the American Statistical Association, Springer Publications, and Alakef Coffee Roasters.

Joan Garfield and Elizabeth Fry from The University of Minnesota led the local planning and organizing prior to the SRTL-8 gathering, supported by Bob delMas (University of Minnesota) and Dani Ben-Zvi (University of Haifa, Israel), who ensured that the forum ran smoothly. Thanks to the efforts of the local organizers, participants were able to not only enjoy each other’s creative efforts during the scientific program but also to appreciate the local culture and natural beauty of Minnesota’s north shore!

For further information please contact the SRTL co-chairs:

Joan Garfield, jbg@umn.edu

Dani Ben-Zvi, dbenzvi@univ.haifa.ac.il

Scientific Program

George Cobb	Statistician's address: Reasoning about uncertainty: why our tensions are essential
Cliff Konold	Using data and chance to make conclusions
Hana Manor Braham, Dani Ben-Zvi	Students' reasoning about uncertainty while exploring sampling distributions in an "Integrated Approach"
Arthur Bakker, Dani Ben-Zvi, Katie Makar	Reducing uncertainty in a hospital laboratory: A vocational student's web of reasons and actions involved in making a statistical inference
Janet Ainley, Dani Ben-Zvi, Hana Manor Braham, Dave Pratt:	Children's expressions of uncertainty in statistical modelling
Rob Gould	Teaching data handling
Rolf Biehler, Daniel Frischemeier, Susanne Podworny	Preservice teachers' reasoning about uncertainty in the context of randomization tests
Luca Zapata	Promoting the development of teachers' ideas of uncertainty
Sandra Madden	Constructing simulations and interrogating empirical sampling distributions supports teachers' reasoning in the presence of uncertainty
Pip Arnold, Stephanie Budgett, Maxine Pfannkuch	Experiment-to-causation inference: The emergence of new considerations regarding uncertainty
Robert delMas & Ethan Brown	Students' emerging reasoning with uncertainty in a randomization-based first course in statistics at the tertiary level
Jennifer Noll	Facilitating students' Reasoning about uncertainty in the context of making informal inferences: the role of curriculum and technology
Jill Fielding-Wells, Katie Makar	Inferring to a model: Using inquiry-based argumentation to challenge young children's expectations of equally likely outcomes
Sibel Kazak	"How confident are you?" Supporting young students' reasoning about uncertainty in chance games through students' talk and computer simulations