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Welcome to the ITEST Resource Library
The curricula, instruments, and publications included in this library were submitted by ITEST projects and are relevant to the work of the NSF ITEST Program. Use the filters to the right to find relevant materials. A PDF and/or URL to the original resource are included within the resource description whenever possible. In some cases, full text publications are located behind publishers’ paywalls and a fee or membership to the third party site may be required for access.
Please note: permission for the use of instruments must be requested through the publisher or author listed in each entry, and cannot be granted by STELAR.
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11 - 20 of 889
Scientific Communities of Practice: A K12 Outreach Model That Supports Authentic Scientific Inquiry Around Very Long-Term Studies
Publications Scientific outreach to K12 education typically centers around the direct dissemination of scientific findings or by engaging students in citizen science data collection. Rather than viewing science outreach purely through the lens of knowledge transmission or through the lens of specific data collection practices, we present a view of science outreach as a bridge to bring K12 students into ecologists’ communities of practice. We exemplify this outreach model using the Luquillo Long-Term Ecological Research (LTER) Schoolyard program as an example. The schoolyard program brings middle-school and
Data Jam
Curricular MaterialsImage
Engaging students with local ecological data in Puerto Rico Data Jam is an initiative of the Luquillo Long -Term Ecological Research (LTER) program. The University of Puerto Rico's Luquillo LTER has compiled decades of data on the El Yunque rainforest ecosystem and made it publicly available. The Data Jam program engages middle and high school students in the process of formulating their own questions about environmental phenomena in El Yunque and then exploring, analyzing, and summarizing long-term data as evidence to support their scientific research questions. Successful Data Jam projects
Luquillo Data Jam: A Powerful Model for Broadening Participation in Science
Publications The Luquillo Long-Term Ecological Research (LTER) program in Puerto Rico has implemented a Data Jam initiative that fosters student engagement in ecological data science. In December 2023, over 175 middle and high school students presented 51 data-driven projects at a symposium in El Yunque National Rainforest. The initiative, rooted in the LTER’s extensive datasets, allows students to develop research questions, analyze data using the CODAP tool, and present findings. The program includes professional development for teachers, with workshops and Virtual Lab Meetings that equip them to guide
The Design & Pitch Challenges in STEM: A Theoretical Framework for Centering Mathematics Learning in Entrepreneurial Pitch Competitions
Publications Solving many of the pressing issues facing the world today will require a deep and integrated understanding of science, technology, engineering, and mathematics (STEM). To prepare today’s K-12 students to tackle these challenges, STEM education must create opportunities to learn disciplinary content while inventing actionable solutions to messy, interdisciplinary problems. Learning frameworks, such as Project-Based Learning (PBL), Design-Based Learning (DBL), and Entrepreneurial-Based Learning (EBL), could support this reconceptualization of STEM education. New approaches are needed that
Designing to transform: High school students’ reasoning with geometric transformations in an authentic real-world project
Publications As educators pursue more authentic and relevant approaches to mathematics instruction, it is essential to understand how students reason mathematically in innovative learning environments. This study examines students’ reasoning with geometric transformations during a summer camp, in which they used dynamic geometry environments (DGEs) to design transforming, multi-functional products. Student artifacts were analyzed using two frameworks on reasoning in transformational geometry. taxonomy of transformational reasoning. Findings show that students’ reasoning was closely tied to their product
Algorithms, spreadsheets and functions: exploring middle graders’ functional reasoning during a STEM entrepreneurial pitch competition
Publications This paper reports on a five-day study exploring six middle school students’ developing understanding of algorithms and functions during the Building Algorithms challenge, an entrepreneurial Design & Pitch Challenge in STEM. Students proposed businesses and built automated spreadsheet algorithms to inform users’ decision making by assigning ratings to objects (e.g. videos, music, racetracks) based on their preferences. Part of a larger NSF study of students’ participation in entrepreneurial experiences with mathematical connections, the study used a design-based research methodology
Amplifying Mathematics Learning Through Teacher Discourse Moves: Investigating Teachers' Personal Practical Knowledge Within an Entrepreneurial Design Projects
Publications This study investigates how teachers facilitate small-group mathematical discourse during Design & Pitch (D&P) Challenges in STEM, an experiential framework combining entrepreneurial, project-based, and design-based learning. By examining teacher interactions, we explore how educators draw on their personal practical knowledge to support student thinking and navigate the unpredictable nature of student-generated ideas in these innovative learning environments. This exploratory study investigates how teachers drew on their personal practical knowledge during group check-ins, leveraging teacher
Computational Thinking Without Writing Code: What’s Next for Computational Modeling?
Publications Generative Artificial Intelligence (AI) introduces exciting new possibilities and challenges to the established field of computational modeling education. The ten posters in this symposium provide different perspectives on the changing landscape and present examples of educational programs, professional development strategies, pedagogical approaches, and digital tools that have helped learners and educators develop the skills needed to interrogate and cocreate scientific computational models with AI. The posters address each stage of computational modeling education, including reading and
Study of an Effective Machine Learning-Integrated Science Curriculum for High School Youth in an Informal Learning Setting
Publications This study evaluates the effectiveness of a machine learning (ML) integrated science curriculum implemented within the Science Research Mentorship Program (SRMP) for high school youth at the American Museum of Natural History (AMNH) over 2 years. The 4-week curriculum focused on ML knowledge gain, skill development, and self-efficacy, particularly for under-represented youth in STEM. Suggested citation: Rabinowitz, G., Moore, K.S., Ali, S. et al. Study of an effective machine learning-integrated science curriculum for high school youth in an informal learning setting. IJ STEM Ed 12, 23 (2025)
Design of a Science Integrated Secondary School AI literacy Curriculum: A youth & AI expert guided design-based research approach
Publications Educators are facing the challenge of redesigning curricula to integrate artificial intelligence (AI) and machine learning (ML) methods in a way that is relevant and engaging to youth. Design-based research (DBR) presents a unique opportunity to conduct iterative re-design of these curricula while incorporating feedback from stakeholders including youth and professionals in the field. In this paper we present a mixed methods analysis of the iterative design of an informal science-integrated ML curriculum for high school youth enrolled in a four-week summer program. Each step of the two year