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1. Long-Term Outcomes of RET Programs on Female and Minority Student High School Graduation Rates and Undergraduate STEM Major Rates (Fundamental)

   Nichol, C.; Crawford, C. A.; Barr, C.; Cerda, I. (January 2021, ASEE Annual Conference proceedings)

   null (Ed.)

   Research Experience for Teachers (RET) programs are National Science Foundation (NSF) funded programs designed to provide K- 12 Science, Technology, Engineering, and Mathematics (STEM) teachers with immersive, hands-on research experiences at Universities around the country. The NSF RET in nanotechnology encourages teachers to translate cutting-edge research into culturally relevant Project-Based Learning (PjBL) and engineering curriculum. Traditionally, the evaluation of RET programs focuses on the growth and development of teacher self-efficacy, engineering content knowledge gains, or classroom implementation of developed curriculum materials. However, reported methods for evaluating the impact of RETs on their female, minority student populations' high school graduation and undergraduate STEM major rates are limited. This study's objective was to compare RET high school student graduation rates and undergraduate STEM major rates across gender, race, and ethnicity to a comparison sample to determine the RET program's long-term impact on students' likelihood of pursuing STEM careers. The approach of collecting and analyzing the Texas Education Research Center Database (EdRC) data is a novel methodology for assessing RET programs' effectiveness on students. The EdRC is a repository of K-12 student data from the Texas Education Agency (TEA) and Higher Education data from the Texas Higher Education Coordinating Board (THECB). This joint database contains demographic, course registration, graduation, standardized testing, and college major, among others, for all students that attended a K-12 public school in Texas and any college in Texas, public or private. The RET program participants at Rice University (2010 – 2018) taught numerous students, a sample size of 11,240 students. A propensity score matching generated the student comparison group within the database. Students' school campus, gender, race/ethnic status, and English proficiency status were applied to produce a graduation comparison sample size of 11,240 students of Non-RET participants. Linking the TEA database to the THECB database resulted in college STEM participants and comparison sample sizes of 4,029 students. The project team conducted a logistic regression using RET status to predict high school graduation rates as a whole and by individual variables: gender, Asian American, Black, Caucasian, and Latinx students. All models were significant at p less than 0.05, with models in favor of students RET teachers. The project team conducted a logistic regression using RET status to predict student STEM undergraduate major rates as a whole and by individual variables: Gender, Asian American, Black, Caucasian, and Latinx students. African American and Caucasian models were significant at p less than 0.05; Gender, Asian American, and Latinx models were marginally significant (0.05 less than p greater than 0.1), where RET students had higher STEM major rates than matched controls. The findings demonstrate that RET programs have a long-term positive impact on the students' high school graduation rates and undergraduate STEM major rates. As teachers who participate in the RET programs are more likely to conduct courses using PjBL strategies and incorporate real-world engineering practices, female and minority students are more likely to benefit from these practices and seek careers utilizing these skills. 

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2. Developing Resilient K-12 STEM Teachers

   https://doi.org/10.1177/1523422318814483  

   Wright, Diane S.; Balgopal, Meena M.; Sample McMeeking, Laura B.; Weinberg, Andrea E. (February 2019, Advances in Developing Human Resources)

   The Problem The US is currently experiencing a shortage of K-12 science, technology, engineering, and mathematics (STEM) teachers, especially in high-poverty communities. The shortage can be explained by both low teacher recruitment and high teacher turnover; however, the reasons why teachers leave the profession are complex. The Solution We argue that teacher professional development programs are often focused on how teachers can meet the needs of their students but ignore how teachers can build their own professional resilience. We draw from research in both teacher self-efficacy and ecological adaptive capacity to propose a revised Teacher-Centered Systemic Reform Model that identifies adaptive capacity as an outcome goal for individuals and school systems. School environments are dynamic (e.g., new policies, student needs, and changing administrators), and as a result, teachers need skills to adapt, enabling them to be resilient while still meeting students’ needs. The Stakeholders Professional development, teacher educators, human resource development (HRD) practitioners, K-12 STEM teachers. 

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3. Using Asset-Based Pedagogy to Facilitate STEM Learning, Engagement, and Motivation for Black Middle School Boys

   Coleman, Sean T.; Davis, Julius (September 2020, Journal of African American males in education)

   There is a shortage of research examining Black male middle school students’ early experiences, content and career exposure, and mentoring in STEM programs at HBCUs. Using Harper’s Anti-Deficit Achievement Framework, this research examined the asset-based pedagogy used to teach middle school Black boys (n=169) using survey data from a more extensive mixed-methods study of STEM programs at HBCUs. Results show that Black boys perceived the instructors and mentors incorporated a relatively high level of engagement and pedagogical practice using transactional strategies (meaningful learning, learning community, teacher student relationship quality). The more Black boys perceived meaningful connections in their lessons, the higher teacher student relationship quality and learning community ratings. The use of the three transactional instructional strategies resulted in Black boys' perceived use of critical thinking in the STEM learning context. As a result of participating in the STEM programs at HBCUs, Black boys significantly increased in STEM-based academic efficacy, specifically in technology. Implications for teachers, teacher educators, and program mentors and instructors in STEM spaces for Black boys are discussed. 

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4. Just keep swimming: Increasing resilience of STEM preservice teachers during COVID-19

   Catherine M. Lussier University of California, Riverside Ashley M. (March 2023, Journal of instructional pedagogies)

   A substantial achievement gap between K-12 English learners (ELs) and non-ELs in science, technology, engineering, and mathematics (STEM) content areas exists, as indicated by national assessments of student outcomes. Considering the expected steady increase in students who are ELs in the U.S., determining methods for addressing this achievement gap is of immediate concern. Research has indicated this gap may be exacerbated by lack of adequate teacher preparation, specifically in STEM fields, to effectively teach students who are culturally and linguistically diverse (CLD). Founded in previous research about effective teacher preparation, the current case study pilots and reports on a model of early STEM preservice teacher training that integrates: knowledge of language development for ELs, early experiences with CLD learners, and professional development activities that guide the implementation of STEM pedagogical methods. Five STEM preservice teachers participated in a year-long supplemental training program focused on adapting STEM instruction for ELs. Components of the supplemental program included: (a) coursework extending teacher knowledge of EL language development, (b) fieldwork providing early exposure to research-based teaching experiences with EL students, and (c) professional development guiding the creation of hands-on STEM curriculum for diverse learners. Five secondary preservice teachers experienced increases in self-efficacy, growth in STEM instructional practices, and greater motivation for teaching in high-need schools. Results will inform educational models for improving STEM-EL teaching, thereby addressing a crucial need to serve the growing national population of underserved students. 

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5. Implementing and Assessing a Joint REU/RET Program in Materials Science

   Salzman, Noah; Nadelson, Louis; Ubic, Rick (January 2016, ASEE Annual Conference and Exposition)

   In this paper we describe a joint Research Experience for Undergraduates (REU) and Research Experience for Teachers (RET) program focused on energy and sustainability topics within a Materials Science and Engineering program at a public university. This program brought ten undergraduate science and engineering students and five local middle and high school teachers on campus for an 8-week research experiences working with different lab groups. Given the relatively small number of participants, we chose qualitative interviews as our primary source of data for assessing the effectiveness of this program. The participants identified numerous positive aspects of participating in the summer research program. Students appreciated the sense of community they developed with both the other participants in the research program and the other members of their lab groups. Although most of the participants did not report the summer research experience as having a strong influence on their decisions to pursue graduate school or careers involving research, they did report both being more confident in their ability to be successful as a researcher and appreciating the opportunity to learn more about the practice of engineering research in an academic setting. For the teachers involved in the program we describe how participation influenced their leadership, perceptions of adoption educational innovations, and willingness to provide more opportunities to engage their students in authentic STEM research. The participants also provided several recommendations for improvement to the summer research program. For the students, these included more materials in advance and a more streamlined onboarding process to allow them to get up to speed on their projects more quickly, consistent access to their supervisors, and work that is intellectually challenging. Suggestion from the teacher participants for improvement mostly involved requests for more guidance on how to incorporate what they were learning in their research into lessons for their classrooms. By describing this program and the successes and challenges encountered by the participants and organizers, we intend to help others considering implementing REU/RET programs or other summer research experiences to design and implement successful programs. 

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