# Publications

**Panorkou, N.**(2017 – in press) Dynamic Measurement: The crossroad of area and multiplication. Proceedings the 39th annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, Indianapolis, IN.**Panorkou, N.**and Kobrin, J. (2017). Enhancing Teachers' Formative Assessment Practices through Learning Trajectory-Based Professional Development. Mathematics Teacher Educator, 5 (2), pp. 178-201.**Panorkou, N.**and Vishnubhotla M. (2017). Counting Square Units Is Not Enough: Exploring Area Dynamically. In T. A. Olson & L. Venenciano (Eds.), Proceedings of the 44th Annual Meeting of the Research Council on Mathematics Learning, Fort Worth, TX (pp. 97-104).- Seventko, J.,
**Panorkou, N.**and Greenstein, S. (2017). Balancing Teachers’ Goals and Students’ Play in a Sandbox-Style Game Environment. In T. A. Olson & L. Venenciano (Eds.), Proceedings of the 44th Annual Meeting of the Research Council on Mathematics Learning, Fort Worth, TX (pp. 73-80). **Panorkou, N.**and Pratt, D. (2016). Using Google SketchUp to research students’ experiences of dimension in geometry. Digital Experiences in Mathematics Education, 2 (3), pp. 199-227.**Panorkou, N.**(2016). Developing students’ thinking of dynamic measurement. In Wood, M. B., Turner, E. E., Civil, M. & Eli, J. A. (Eds) Proceedings of the 38th annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, Tuscon, AZ: The University of Arizona, pp. 308.- Greenstein, S.,
**Panorkou, N.**, Seventko, J. (2016). Optimizing Teacher and Student Agency in Minecraft-Mediated Mathematical Activity. In Wood, M. B., Turner, E. E., Civil, M. & Eli, J. A. (Eds) Proceedings of the 38th annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, Tucson, AZ. **Panorkou, N.**& Maloney, A. (2016). Exploring functional relationships in elementary schooling. Teaching Children Mathematics, Vol. 23 (2), pp. 90-99.- Browning, C.A., Harrison, J.L., Harrison, R., Ko, Y.,
**Panorkou, N.**, & Yoder, M.A. (2016). Using children’s thinking to develop mathematical content knowledge. In L.C. Hart, S. Oesterle, S.S. Auslander & A. Kajander (Eds.) The Mathematics Education of Elementary Teachers: Issues and Strategies for Content Courses (pp 25-50). Charlotte, NC: Information Age Publishing. **Panorkou N.**& Maloney A. (2015) Elementary Students’ Construction of Geometric Transformation Reasoning in a Dynamic Animation Environment. Constructivist Foundations 10(3): 338–347.**Panorkou N.**& Maloney A. (2015) Authors’ Response: Planting Seeds of Mathematical Abstraction. Constructivist Foundations 10(3): 352–354.**Panorkou N.**(2015) Proposing a Framework for Exploring “Bridging”. Constructivist Foundations 10(3): 331–332.**Panorkou, N.**& Greenstein, S. (2015). A Learning Trajectory for Transformation-based Reasoning in Geometry. In Che, S. M. and Adolphson, K. A. (Eds.). Proceedings of the 42nd Annual Meeting of the Research Council on Mathematics Learning. Las Vegas, NV (pp. 25-32).**Panorkou, N.**, Maloney, A. P., Confrey, J. and Platt, D. (2014). Developing elementary students’ reasoning of geometric transformations through dynamic animation. In G. Futschek & C. Kynigos (Eds.), Proceedings of the 3rd International Constructionism Conference (pp. 481-489). Vienna: Austrian Computer Society.**Panorkou, N.**, Maloney A. and Confrey J. (2013). A Learning Trajectory for Early Equations and Expressions for the Common Core Standards. Proceedings of the Annual Conference of the North American Chapter of the International group for the Psychology of Mathematics Education, November 2013.- Confrey J, Nguyen K., Lee K., Corley A.,
**Panorkou N.**& Maloney A. (2012) Learning Trajectories, Descriptors, & Bridging Standards for the Common Core State Standards for Mathematics. North Carolina State University. Raleigh. **Panorkou, N.**& Pratt, D (2011) Using Google SketchUp to research children’s experience of dimension. In B. Ubuz (Eds) Proceedings of the 35th Conference of the International Group for the Psychology of Mathematics Education, Vol. 3, pp. 337-344. Ankara, Turkey: PME.**Panorkou, N.**& Pratt, D (2011) Designing windows for researching children’s experiences of dimension. In Joubert M., Clark-Wilson A. and McCab M. (Eds) Proceedings of the International conference of technology in mathematics teaching, Portsmouth: ICTMT’10.**Panorkou, N.**(2011) A phenomenographic study on students’ experiences of dimension. Proceedings of the International symposium Elementary Mathematics Teaching. Prague: SEMT’ 11**Panorkou, N.**(2011) A phenomenographic study of students’ experiences of dimension. Doctoral thesis. British Library: Electornic Theses Online Service (EThos)**Panorkou, N.**& Pratt, D. (2009) Mapping experience of dimension. In Tzekaki, M., Kaldrimidou, M. & Sakonidis, C. (Eds.). Proceedings of the 33rd Conference of the International Group for the Psychology of Mathematics Education, Vol. 4, pp. 281-288. Thessaloniki, Greece: PME.**Panorkou, N.**(2009), Thinking about dimension. In Tzekaki, M., Kaldrimidou, M. &Sakonidis, C. (Eds.). Proceedings of the 33rd Conference of the International Group for the Psychology of Mathematics Education, Vol. 5, pp. 481.Thessaloniki, Greece: PME.**Panorkou, N.**(2007), Embracing two-dimensional and three-dimensional geometry, Educate, Vol. 7, No.1, pp. 85-86.