We characterize the factors that determine who becomes an inventor in the United States, focusing on the role of inventive ability (“nature”) vs. environment (“nurture”). Using deidentified data on 1.2 million inventors from patent records linked to tax records, we first show that children’s chances of becoming inventors vary sharply with characteristics at birth, such as their race, gender, and parents’ socioeconomic class. For example, children from high-income (top 1%) families are ten times as likely to become inventors as those from below-median income families. These gaps persist even
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TEAM MEMBERS:
Alex BellRaj ChettyXavier JaravelNeviana PetkovaJohn Van Reenen
To better understand STEM interest development during adolescence in an urban community, we examined how “STEM Interested” youth differed from disinterested youth and how interest changed over time from age 11/12 to 12/13. We surveyed youth to measure interest in four components of STEM, used cluster analysis to categorize youth based on STEM interest, and examined how interest profiles and pathways differed for several explanatory factors (e.g., parental support, gender). Three STEM interest profiles emerged from the analysis: Stem Interested, Math Disinterested, and STEM Disinterested. Only
In this paper, we examine the relationship between participants’ childhood science, technology, engineering, and mathematics (STEM) related experiences, their STEM identity (i.e., seeing oneself as a STEM person), and their college career intentions. Whereas some evidence supports the importance of childhood (i.e., K‐4) informal STEM education experiences, like participating in science camps, existing research does not adequately address their relationship to STEM career intention later in life. Grounding our work in identity research, we tested the predictive power of STEM identity on career
Drawing on results from a recent national study, we draw attention to the importance of the experiential learning cycle for enhancing meaningful outcomes of interpretive and educational experiences. The experiential learning cycle involves participating in a concrete experience, reflecting on that experience, drawing out lessons learned and principles from that reflection, and putting that knowledge to work in a new situation. Recent studies reveal that attention to completing all four stages of the experiential learning cycle can enhance positive outcomes for participants in educational and
Poster presentation from the 2020 Association of Science and Technology Centers Annual Conference.
This poster presented preliminary findings from a configurative literature synthesis on how the literature posted on the InformalScience.org website, in peer-reviewed journals, and in the ProQuest archive of Theses and Dissertations report about how informal learning institutions are advancing the use of STEM knowledge and scientific reasoning in the ways that can help individuals and communities address the societal challenges of our time?
Knowing how specific publics understand and experience science is crucial for both researchers and practitioners. As learning and meaning-making develop over time, depending on a combination of factors, creative possibilities to analyze those processes are needed to improve evaluation of science communication practices. We examine how first grade children's drawings expressed their perceptions of the Sun and explore their views of a major astronomical body within their social, cultural and personal worlds. We then examine how the observation of the Sun through a telescope led to changes in
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TEAM MEMBERS:
Sara AnjosAlexandre AibéoAnabela Carvalho
In this paper, we contend that what to teach about scientific reasoning has been bedeviled by a lack of clarity about the construct. Drawing on the insights emerging from a cognitive history of science, we argue for a conception of scientific reasoning based on six 'styles of scientific reasoning.' Each 'style' requires its own specific ontological and procedural entities, and invokes its own epistemic values and constructs. Consequently, learning science requires the development of not just content knowledge but, in addition, procedural knowledge, and epistemic knowledge. Previous attempts to
This book chapter describes zoo and aquariums' history of conservation education programming for students and teachers. It showcases several examples of student-teacher-scientist partnerships, including Project TRUE, highlighting the program's success at cultivating sustained interest in science careers among high school youth.
Zoos and aquariums have a long history of providing conservation education to students and teachers. As the conservation work of zoos and aquariums has grown, so have the opportunities to connect students and teachers to the work of these scientists. This chapter
This poster describes the Addressing Societal Challenges through STEM (ASCS) project. The project's research goal is to identify and describe the range of ways that informal STEM learning (ISL) institutions are addressing societal challenges and how STEM knowledge and scientific reasoning are situated in that engagement.
The poster was presented at the American Association of Museums (AAM) 2020 Virtual Conference.
Peg + Cat is a popular broadcast television series, developed by The Fred Rogers Company and airing on PBS, in which a girl named Peg and her sidekick, Cat, solve everyday problems using mathematics, creativity, persistence, and humor. Peg + Cat: Developing Preschoolers’ Early Math Skills was a three-year project, funded by the National Science Foundation, that aimed to impact children’s interest and engagement with mathematics, as well as their development of positive social-emotional skills. The project supported early math learning via the creation of additional Peg + Cat episodes, online
Playscapes are intentionally designed, dynamic, vegetation-rich, play environments that nurture young children's affinity for nature. We investigated how the affordances of a nature playscape provide opportunities to strengthen children's executive function by identifying examples of goal-directed and focused problem-solving within children's free play in this setting. Through video-based fieldwork, drawing on the extant literature, and application of indicators within existing assessments for executive function in nature preschools, we found that playscapes can be executive function-enhancing
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TEAM MEMBERS:
Victoria CarrRhonda BrownSue SchlembachLeslie Kochanowski
Play serves an important function in early childhood, and more specifically, play in nature provides an optimal venue for holistic development. Teachers play a critical role in providing and protecting these experiences for young children. This study aimed to understand and make more explicit the perceived benefits of a nature playscape from the perspective of teachers. Participants in this phenomenological study were preschool teachers at an urban Midwestern university early childhood laboratory school (n=13). Surveys and interviews were used to answer the central research question: What
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TEAM MEMBERS:
Sue SchlembachLeslie KochanowskiRhonda BrownVictoria Carr