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1. River’s Edge Construction: Students Engineering Solutions to Prevent Local Flooding

   Harris, T. ; Lee, M. J. ; Gutierrez, K ; Kidd, J. ( July 2023 , NSTA post)

   This article outlines the key components of the River’s Edge Construction lesson plan. An explanation of how the lesson was delivered is presented alongside suggestions for implementation by K–6 teachers. The integration of scientific literacy is discussed first, followed by a discussion of each of the 5Es (Bybee et al. 2006). A timeframe for distributing the lesson phases is given; however, the activities included in this plan (see Supplementary Resources for specific lesson materials), should be modified to meet the needs and interest of students, and to align with allotted instructional time and objectives. 

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2. What does it mean for geometry teachers to improve a lesson? A multimodal analysis.

   Schwarts, Gil ( November 2023 , Paper to be included in the proceedings of the 45th annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education. Reno, NV.)

   A central goal of lesson-centered professional development programs (PD) for mathematics teachers is to learn by constructing an artifact, for example, by designing and improving a lesson plan together. That leads to the questions, what does it mean, for mathematics teachers, to improve a lesson? And how can improvements be accounted for in the analysis of the resulting artifacts, especially when these are multimodal? This paper lays the groundwork for answering such questions by drawing on empirical data from a lesson-centered PD program for secondary geometry teachers. We show how semiotic choices were made to convey that the teacher would need to support students when geometry instruction moves from a construction task to a proof, by (1) addressing students’ confusion; and (2) creating a shared language to discuss diagrams. We relate these findings to teachers’ professional growth and the conference theme. 

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3. WHAT DOES IT MEAN FOR GEOMETRY TEACHERS TO IMPROVE A LESSON? A MULTIMODAL ANALYSIS

   Schwarts, Gil ; Jeon, Jeon ; Herbst, Patricio ; Brown, Amanda ( October 2023 , Proceedings of the 45th Conference of the North American Chapter of the International Group for the Psychology of Mathematics Education)

   Lamberg, T ; Moss, D (Ed.)

   A central goal of lesson-centered professional development programs (PD) for mathematics teachers is to learn by constructing an artifact, for example, by designing and improving a lesson plan together. That leads to the questions, what does it mean, for mathematics teachers, to improve a lesson? And how can improvements be accounted for in the analysis of the resulting artifacts, especially when these are multimodal? This paper lays the groundwork for answering such questions by drawing on empirical data from a lesson-centered PD program for secondary geometry teachers. We show how semiotic choices were made to convey that the teacher would need to support students when geometry instruction moves from a construction task to a proof, by (1) addressing students’ confusion; and (2) creating a shared language to discuss diagrams. We relate these findings to teachers’ professional growth and the conference theme. 

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4. On the Development of Cybersecurity and Computing Centric Professional Developments and the Subsequent Implementation of Topics in K12 Lesson Plans (RTP)

   Robins, Andey ; Burrows, Andrea C. ; Borowczak, Mike ( August 2022 , ASEE Annual Conference proceedings)

   In recent years, Wyoming has developed Computer Science (CS) standards for adoption and use within K-12 classrooms. These standards, adopted in January of 2022, go into effect for the 2022-2023 school year. The University of Wyoming has offered two different computer science week-long professional developments for teachers. Many K-12 teachers do not have a CS background, so developing CS lessons plans can be a challenge in these PDs.This research study is centered around three central questions: 1) To what extent did K-12 teachers integrate computing topics into their PD created lesson plans; 2) How do the teacher perceptions from the two CS PDs compare to each other; and 3) How was the CS PD translated to classroom activity? The first PD opportunity (n=14), was designed to give hands-on learning with CS topics focused on cybersecurity. The second PD opportunity (n=28), focused on integrating CS into existing curricula. At the end of each of these PDs, teacher K-12 teachers incorporated CS topics into their selected existing lesson plan(s). Additionally, a support network was implemented to support excellence in CS education throughout the state. This research study team evaluated the lesson plans developed during each PD event, by using a rubric on each lesson plan. Researchers collected exit surveys from the teachers. Implementation metrics were also gathered, including, how long each lesson lasted, how many students were involved in the implementation, what grades the student belonged to, the basic demographics of the students, the type of course the lesson plan was housed in, if the K-12 teacher reached their intended purpose, what evidence the K-12 teacher had of the success of their lesson plan, data summaries based on supplied evidence, how the K-12 teachers would change the lesson, the challenges and successes they experienced, and samples of student work. Quantitative analysis was basic descriptive statistics. Findings, based on evaluation of 40+ lessons, taught to over 1500 K-12 students, indicate that when assessed on a three point rubric of struggling, emerging, or excellent - certain components (e.g., organization, objectives, integration, activities & assessment, questions, and catch) of K-12 teacher created lessons plans varied drastically. In particular, lesson plan organization, integration, and questions each had a significant number of submissions which were evaluated as "struggling" [45%, 46%, 41%] through interesting integration, objectives, activities & assessment, and catch all saw submissions which were evaluated as "excellent" [43%, 48%, 43%, 48%]. The relationship between existing K-12 policies and expectations surfaces within these results and in combination with other findings leads to implications for the translation of current research practices into pre-collegiate PDs. 

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5. At the Intersection of Science and Education: The Process of Scientists and Educators Co‐developing Authentic Learning Experiences for K‐16 Students

   https://doi.org/10.1002/lob.10627  

   Granville, Kayleigh ; Baird, Cora ; Carlson, Charles ; Berg, Peter ( February 2024 , Limnology and Oceanography Bulletin)

   Students lose interest in science as they progress from elementary to high school. There is a need for authentic, place‐based science learning experiences that can increase students' interest in science. Scientists have unique skillsets that can complement the work of educators to create exciting experiences that are grounded in pedagogy and science practices. As scientists and educators, we co‐developed a lesson plan for high school students on the Eastern Shore of Virginia, a historically underserved coastal area, that demonstrated realistic scientific practices in students' local estuaries. After implementation of the lesson plan, we observed that students had a deeper understanding of ecosystem processes compared to their peers who had not been involved, were enthusiastic about sharing their experiences, and had a more well‐rounded ability to think like a scientist than before the lesson plan. We share our experiences and five best practices that can serve as a framework for scientists and educators who are motivated to do similar work. Through collaboration, scientists and educators have the potential to bolster student science identities and increase student participation in future scientific endeavors.

    

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