The development of children's algebraic thinking: The impact of a comprehensive early algebra intervention in third grade M Blanton, A Stephens, E Knuth, AM Gardiner, I Isler, JS Kim Journal for research in Mathematics Education 46 (1), 39-87, 2015 | 378 | 2015 |

Equation structure and the meaning of the equal sign: The impact of task selection in eliciting elementary students’ understandings AC Stephens, EJ Knuth, ML Blanton, I Isler, AM Gardiner, T Marum The Journal of Mathematical Behavior 32 (2), 173-182, 2013 | 132 | 2013 |

Implementing a framework for early algebra M Blanton, BM Brizuela, A Stephens, E Knuth, I Isler, AM Gardiner, ... Teaching and learning algebraic thinking with 5-to 12-year-olds: The global …, 2018 | 106 | 2018 |

A learning progression for elementary students’ functional thinking AC Stephens, N Fonger, S Strachota, I Isler, M Blanton, E Knuth, ... Mathematical Thinking and Learning 19 (3), 143-166, 2017 | 104 | 2017 |

Developing a learning progression for curriculum, instruction, and student learning: An example from mathematics education NL Fonger, A Stephens, M Blanton, I Isler, E Knuth, AM Gardiner Cognition and Instruction 36 (1), 30-55, 2018 | 66 | 2018 |

Does early algebra matter? The effectiveness of an early algebra intervention in grades 3 to 5 M Blanton, R Stroud, A Stephens, AM Gardiner, DA Stylianou, E Knuth, ... American Educational Research Journal 56 (5), 1930-1972, 2019 | 65 | 2019 |

Growth in children’s understanding of generalizing and representing mathematical structure and relationships M Blanton, I Isler-Baykal, R Stroud, A Stephens, E Knuth, AM Gardiner Educational Studies in Mathematics 102, 193-219, 2019 | 61 | 2019 |

Just say yes to early algebra! A Stephens, M Blanton, E Knuth, I Isler, AM Gardiner Teaching children mathematics 22 (2), 92-101, 2015 | 59 | 2015 |

TEACHERS’EFFICACY BELIEFS AND PERCEPTIONS REGARDING THE IMPLEMENTATION OF NEW PRIMARY MATHEMATICS CURRICULUM I Isler, E Cakiroglu CERME 6–WORKING GROUP 10, 1704, 2010 | 30 | 2010 |

From Recursive Pattern to Correspondence Rule: Developing Students' Abilities to Engage in Functional Thinking. AC Stephens, I Isler, T Marum, ML Blanton, EJ Knuth, AM Gardiner North American Chapter of the International Group for the Psychology of …, 2012 | 22 | 2012 |

Middle school pre-service mathematics teachers’ opinions related to mathematics education for sustainability II Baykal, GK Semız Eurasian Journal of Educational Research 20 (89), 111-136, 2020 | 18 | 2020 |

Teachers’ perceived efficacy beliefs and perceptions regarding the implementation of the 2004 primary mathematics curriculum I İşler Middle East Technical University, 2008 | 17 | 2008 |

From Specific Value to Variable: Developing Students' Abilities to Represent Unknowns. T Marum, I Isler, A Stephens, A Gardiner, M Blanton, E Knuth North American Chapter of the International Group for the Psychology of …, 2011 | 13 | 2011 |

The String Task Not Just for High School I Isler, T Marum, A Stephens, M Blanton, E Knuth, AM Gardiner Teaching Children Mathematics 21 (5), 282-292, 2014 | 8 | 2014 |

Third graders’ generalizations about even numbers and odd numbers: The impact of an early algebra intervention I Isler, AC Stephens, AM Gardiner, EJ Knuth, ML Blanton Proceedings of the 35 th Annual Meeting of the North American Chapter of the …, 2013 | 8 | 2013 |

& Stylianou, D.(2018). Implementing a framework for early algebra M Blanton, BM Brizuela, A Stephens, E Knuth, I Isler, AM Gardiner Teaching and learning algebraic thinking with, 27-49, 0 | 8 | |

Developing an integrated framework for analyzing ways of reasoning in mathematics S Sevinc, I Kohanová, M Iskakil-Bostan, Z Kubáček, I Isler-Baykal, M Lada, ... IAETED academy, 2022 | 6 | 2022 |

The Interplay between Students' Understandings of Proportional and Functional Relationships. A Stephens, S Strachota, E Knuth, M Blanton, I Isler, A Gardiner North American Chapter of the International Group for the Psychology of …, 2017 | 5 | 2017 |

Growth in children’s algebraic thinking: A grades 3–5 early algebra intervention M Blanton, I Isler, A Gardiner, A Stephens, E Knuth, R Stroud, S Strachota National Council of Teachers of Mathematics (NCTM) Conference, San Antonio, TX, 2017 | 5 | 2017 |

Grade 6 students' abilities to represent functional relationships I Isler, S Strachota, A Stephens, N Fonger, M Blanton, A Gardiner, E Knuth Tenth Congress of the European Society for Research in Mathematics Education …, 2017 | 4 | 2017 |