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  • Changing Constellations

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about why the constellations change with the seasons. The probe is designed to find out how students use the Earth’s spin and orbit to explain why…

  • Who Can Become an Engineer?

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about who can become an engineer. The probe is designed to reveal whether students recognize that anyone can become an engineer as long as they study…

  • Rosie Revere’s Orangutan Dilemma

    Journal Article |

  • Assessment of Demographic Biases Associated With the Ground Rules System in a Large Undergraduate Engineering Course

    Journal Article |

    Despite more women and underrepresented students entering engineering, there are still gaps in achievement. A potential remedy is to establish equitable team dynamics during groupwork. Groupware systems have been…

  • Reasons for Success

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about the use of evidence and reasoning to support a claim. The probe is designed to see if students apply systematic methods of reasoning from evidence…

  • Improving Preservice Elementary Teachers’ Engineering Teaching Efficacy Beliefs With 3D Design and Printing

    Journal Article |

    The Framework for K–12 Science Education and the Next Generation Science Standards (NGSS) under-score the importance of including engineering design process (EDP) within the science curriculum. The Framework and the…

  • Data Science

    Position Statement |

  • Spicing Up Your Classroom With Games

    Journal Article |

    Games allow teachers to interact with their students in a different way than they normally do. They also have the potential to challenge and assess students’ understanding of content. Games allow me to “play” with my…

  • Pennies

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about the properties of atoms. The probe is designed to determine whether students can distinguish between the microscopic properties of an atom and the…

  • Testing for Success

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ initial ideas and attitudes about the procedure that should be followed when testing models to determine if a design solves the problem. The probe is designed…

  • Cookie Crumbles

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about conservation of matter. The probe is designed to reveal whether students think weight is conserved when a whole object is broken up into small…

  • Mountaintop Fossil

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about mountain formation. The probe is designed to determine whether students recognize that some mountains are formed from the uplift of Earth’s crust…

  • Human Body Basics

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about levels of organization in the human body. The probe is designed to find out whether students recognize cells as the basic unit of both structure…

  • Mountaintop Fossil

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about mountain formation. The probe is designed to determine whether students recognize that some mountains are formed from the uplift of Earth’s crust…

  • Genetics with Dragons

    Journal Article |

    Hardware, software, and websites for use in the classroom.

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