Abstract

We used community partnerships to develop an integrated science-learning program focused on two groups of learners – university and middle school (MS) students – to increase students’ interest and confidence in science as well as motivation to pursue science. Key program elements include a university course for undergraduate and graduate students, university student-led weekly afterschool clubs held at local middle schools (mostly Title I), and a capstone museum science festival led by university and MS students. Across nine course offerings, 78 university students conducted 25 clubs at seven middle schools and engaged at least 240 MS students. The capstone science festival engaged ~1,200 public participants across six events. We evaluated the program in two phases. Quantitative and qualitative assessments show that university students enjoyed the course and increased their ability to describe complex scientific phenomenon to youth. Middle school students reported significant increases in science interest, science understanding, and understanding scientists (1st evaluation phase); and increased interest in a career in science and in their perception of others seeing them as a scientist (2nd phase). Consistent with prior research, overall we found an increase in interest and understanding of science, science identity, and interest in future science careers for MS students.

Highlights

  • The United States lags behind other industrialized countries in developing a comprehensive and inclusive science, technology, engineering, and mathematics (STEM) workforce (Atkinson and Mayo, 2010)

  • Our integrated science-learning program included three main elements. (I) A newly developed university course for graduate and undergraduate students - Communicating Science through Outreach (CSO) - that we offered through the School of Biological Sciences at the University of Nebraska-Lincoln. (II) Weekly afterschool science clubs - Creative Science Investigation (CSI) - that CSO

  • In addition to the formal data that we collected throughout this project, anecdotal information provided to the Lincoln Community Learning Centers (CLC) science curriculum coordinator (KP), to course instructors (EAH and TBC) and/or the museum director (SW) contributed valuable feedback to the team

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Summary

Introduction

The United States lags behind other industrialized countries in developing a comprehensive and inclusive science, technology, engineering, and mathematics (STEM) workforce (Atkinson and Mayo, 2010). To address this problem, the American Association for the Advancement of Science (AAAS) has called for “Vision and Change” in university-level biology education in order to make science learning a more active endeavor for students, and to broaden the reach of science education to students of all backgrounds (AAAS, 2011, 2015, 2018). Identity, and confidence, in turn, are known to increase in response to university-level educational interventions that incorporate (i) early and active learning experiences and (ii) engagement in learning communities (Graham et al, 2013; Linn et al, 2015), creating a positive feedback loop (Figure 1). Adolescence is a time when science interest and science identity decline, among underrepresented groups

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