Wuzzit Trouble: The Influence of a Digital Math Game on Student Number Sense
This study sought to determine if playing a digital math game could increase student number sense (mathematical proficiency in numeracy). We used a pre- and post-assessment to measure the number sense of two groups of third grade students with the same mathematics teacher. One group played the game Wuzzit Trouble and the other did not. Overall, the group who played Wuzzit Trouble showed a significant increase in number sense between the pre- and post-assessment, compared to the other group who did not. A qualitative analysis of a novel problem revealed differences between the treatment and comparison groups from pre- to post-. A discussion of these findings and features of the game are addressed. Namely, two features inherent in Wuzzit Trouble are associated with the learners’ increased number sense. First, Wuzzit Trouble promoted mathematical proficiency by requiring learners to attend to several mathematical constraints at once. Second, the game engaged learners in an iterative process of decision-making by calling for students to try, check, and revise their strategy as they played.
 Boaler, J., Experiencing School Mathematics : Traditional and Reform Approaches to Teaching and Their Impact on Student Learning, Revised and Expanded Edition. Mahwah, N.J. : L. Erlbaum, 2002. http://dx.doi.org/10.1080/01411920701532145
 Boaler, J., Promoting ‘Relational Equity’ and High Mathematics Achievement Through an Innovative Mixed‐Ability Approach, British Educational Research Journal, vol. 34, no. 2, pp. 167–194, Apr. 2008.
 Fosnot, C. T. and Dolk, M., Young Mathematicians at Work: Constructing Number Sense, Addition, and Subtraction. Portsmouth, NH: Heinemann, 2001.
 Devlin, K. J., Mathematics Education for a New Era : Video Games as a Medium for Learning. Natick, Mass.: A K Peters, 2011. http://dx.doi.org/10.1201/b10816
 Gee, J. P., What Video Games Have to Teach Us About Learning and Literacy, Computers in Entertainment (CIE), vol. 1, no. 1, pp. 20–20, 2003. http://dx.doi.org/10.1145/950566.950595
 Resnick, L. B., Nested Learning Systems for the Thinking Curriculum, Educational Researcher, vol. 39, no. 3, pp. 183–197, Apr. 2010. http://dx.doi.org/10.3102/0013189X10364671
 Boaler, J. and Williams, C., Fluency without fear: Research Evidence on the Best Ways to Learn Math Facts, youcubed.org, 23-Oct-2014. [Online]. Available: http://www.youcubed.org. [Accessed: 04-Nov-2014].
 National Governors Association Center for Best Practices and C. O. C. S. S. Officers, Common Core State Standards for Mathematics, pp. 1–93, Oct. 2010.
 Chapin, S. and Johnson, A., Math Matters: Grade K-8 Understanding the Math You Teach, Sausalito: Math Solution Publications, 2006.
 Boaler, J., Ability and Mathematics: The Mindset Revolution That is Reshaping Education,” FORUM, vol. 55, no. 1, pp. 143–152, 2013.
 Carpenter, T. P., Fennema, E., and Franke, M. L., Cognitively Guided Instruction: A Knowledge Base for Reform in Primary Mathematics Instruction,” ELEM SCHOOL J, pp. 3–20, 1996.
 Boaler, J., Open and Closed Mathematics: Student Experiences and Understandings, Journal for Research in Mathematics Education, pp. 41–62, 1998. http://dx.doi.org/10.2307/749717
 Mokros, J., Russell, S. J., and Economopoulos, K., Beyond Arithmetic: Changing Mathematics in the Elementary Classroom, White Plains: Dale Seymour Publications, 1995.
 Carpenter, T. P., Fennema, E., Franke, M. L., Levi, L., and Empson, S. B., Children's Mathematics: Cognitively Guided Instruction. Portsmouth: Heinemann, 1999.
 Boaler, J., What's Math Got to Do with It? : Helping Children Learn to Love Their Most Hated Subject--and Why it's Important for America. New York : Viking, 2008.
 Soekarjo, M. and Oostendorp, H. V., Measuring Effectiveness of Persuasive Games Using an Informative Control Condition, International Journal of Serious Games, vol. 2, no. 2, Jun. 2015.
 Riconscente, M. M., Results From a Controlled Study of the iPad Fractions Game Motion Math, Games and Culture, vol. 8, no. 4, pp. 186–214, Aug. 2013. http://dx.doi.org/10.1177/1555412013496894
 Bakker, M., van den Heuvel-Panhuizen, M., and Robitzsch, A., Effects of Mathematics Computer Games on Special Education Students' Multiplicative Reasoning Ability,” Br J Educ Technol, pp. n/a–n/a, Mar. 2015.
 Kiger, D., Herro, D., and Prunty, D., Examining the Influence of a Mobile Learning Intervention on Third Grade Math Achievement, Journal of Research on Technology in Education, vol. 45, no. 1, pp. 61–82, Sep. 2012. http://dx.doi.org/10.1080/15391523.2012.10782597
 Youcubed at Stanford Youtube Channel [ONLINE], 2014, "Wuzzit Trouble." https://www.youtube.com/watch?v=P2usED8BH8g#t=21.
 Keith Devlin Vimeo channel [ONLINE], 2013, “What’s Different about Wuzzit Trouble." https://vimeo.com/73327014
 Hayes, A. F. and Krippendorff, K., Answering the Call for a Standard Reliability Measure for Coding Data, Communication Methods and Measures, vol. 1, no. 1, pp. 77–89, Apr. 2007. http://dx.doi.org/10.1080/19312450709336664
 Dweck, C., Mindset: The New Psychology of Success. New York: Random House Publishing Group, 2006.
 Boaler, J. and Foster, D., Raising Expectations and Achievement: The Impact of Wide Scale Mathematics Reform Giving All Students Access to High Quality Mathematics, pp. 1–19, Jul. 2014.
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