The paper presents and discusses the Research and Development and related reflective practice process for the design of an approach to STEM school education. It focuses on Future Inventors, an education project of the National Museum of Science and Technology Leonardo da Vinci which aims to design, develop, test, and define an approach for teaching and learning in STEM at junior high school. Through this case study, the authors argue for the need to design for learning activities in which children can learn creatively building on their own potential and, for educators, to develop and maintain
How to determine a sample size for studying your informal learning program
What’s important to consider when selecting a sample size, or participant group size, for studying your informal (science) education program? What value does a small sample size have? If program managers have ample resources for collecting a lot of data, what factors are important to consider?
Here is a collection of guidelines and examples for use in making an informed decision about determining the sample size for studying your informal learning program. To design a study whose findings are more authentic
Environmental educators have used guided-inquiry in natural and supportive learning environments for decades, but comparatively little programming and research has focused on experiences in urban environments, including in constructed ecosystems like green roofs, or impacts on older youth and adults. To address this gap, we designed a tiered, near-peer research mentoring program called Project TRUE (Teens Researching Urban Ecology) and used a mixed-methods approach to evaluate impacts on undergraduates serving as research mentors. During the 11-week program, undergraduates conducted
The goal of our project is to develop strategies that effectively engage autistic adolescents in informal STEM learning opportunities that promote the self-efficacy and interest in STEM careers that will empower them to seek out career opportunities in STEM fields.
The research aims are to:
1. Identify evidence-based strategies to engage autistic youth in informal STEM learning opportunities that are well matched to their attentional profiles:
Hypothesis 1: Pedagogical strategies vary in how engaging they are for people with diverse attentional profiles; people with more focused
This project aims to formally define what a sense of belonging means in the science & natural history museum context as a way to measure inclusivity efforts. We think that most of the experiences that make up a museum visit have a relatively neutral effect on visitor sense of belonging. However, visitors may experience moments that make them feel distinctly positive or negative, and these moments that matter may influence a visitor’s STEM engagement, interest, and/or identity.
This poster was presented at the 2021 NSF AISL Awardee Meeting.
Our project focuses on iterative improvements to a cardboard-focused maker exhibition to engage more families in engineering practices.
This poster was presented at the 2021 NSF AISL Awardee Meeting.
The ChemAttitudes project recieved supplemental funding to create materials for train-the-trainer workshops in order to inoculate the chemistry outreach community with members who have the knowledge and resources to train others on strategies for stimulating interest, sense of relevance, and feelings of self-efficacy that were tested in the earlier work of the project. The project team recruited participants from minority serving professional organizations as a strategy for broadening participation. Can it work? Did it work?
This poster was presented at the 2021 NSF AISL Awardee Meeting.
Many youth programs seek to understand their influence over time on participant outcomes. This paper offers a methodology for measuring a participant’s perception of a program’s contribution amid their perception of other youth influences such as those from family, school, peer groups, hobbies, and other organized activities. The instrument built on the large body of work on youth influences in order to capture the dominant factors in development of the item bank. In addition to item development, the paper documents face validity followed by content assessment of items using a research panel
Presentation slides and narration for the NARST 2022 Annual Conference. In this presentation we summarize findings from our interviewed with undergraduate STEM majors who identify as Latine, homing in on the ways in which they characterize "STEM" and "STEM people" and their descriptions of K-12 experiences that contributed to their characterizations of these concepts.
Introducing young children to STEM is critical for cultivating early interests and understanding that ultimately contribute to broader participation in the STEM fields. However, while there is substantial research around early childhood mathematics and a growing body of literature related to early childhood science, early childhood engineering continues to be the focus of only a few studies. To address this need, we conducted a design-based research (DBR) study focused on both (b) iteratively developing and improving home-based, engineering design activities for families with preschool-age
This book chapter, which describes emotional accessibility in digital learning experiences and its relation to Universal Design, was included in the book "Inclusive Digital Interactives: Best Practices + Research" published by the Smithsonian. This chapter includes a description of the Productive Struggle project, data highlights, and information on how attending to emotions can broaden our concepts of accessibility.
This poster presents findings from a study comparing the engagement, learning, and value between virtual and physical versions of the Mystery Skulls exhibit, which were designed to elicit productive struggle. Findings showed that there were no significant differences between the two versions in terms of what participants learned and valued from the exhibit, but participants who used the virtual version had longer use times than those engaged in the physical exhibit. This poster was presented to museum professionals at the Association of Science and Technology Centers (ASTC) at a virtual