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1. Elementary Teachers’ Perceptions and Enactment of Supplemental, Game-Enhanced Fraction Intervention

   https://doi.org/10.3390/educsci13111071  

   Hunt, Jessica; Taub, Michelle; Duarte, Alejandra; Bentley, Brianna; Womack-Adams, Kelly; Marino, Matthew; Holman, Kenneth; Kuhlman, Adrian (November 2023, Education Sciences)

   Curricula enhanced through the use of digital games can benefit students in their interest and learning of Science, Technology, Engineering, and Mathematics (STEM) concepts. Elementary teachers’ likelihood to embrace and use game-enhanced instructional approaches with integrity in mathematics has not been extensively studied. In this study, a sequential mixed methods design was employed to investigate the feasibility of a game-enhanced supplemental fraction curriculum in elementary classrooms, including how teachers implemented the curriculum, their perspectives and experiences as they used it, and their students’ resulting fraction learning and STEM interest. Teachers implemented the supplemental curriculum with varying adherence but had common experiences throughout their implementation. Teachers expressed experiences related to (1) time, (2) curriculum being too different, and (3) too difficult for students. Their strategies to handle those phenomena varied. Teachers that demonstrated higher adherence to the game-enhanced supplemental fraction curriculum had students that displayed higher STEM interest and fraction learning. While this study helps to better understand elementary teachers’ experiences with game-enhanced mathematics curricula, implications for further research and program development are also discussed. 

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2. Making Mathematics Relevant: An Examination of Student Interest in Mathematics, Interest in STEM Careers, and Perceived Relevance

   Leyva, E. (February 2022, International journal of research in undergraduate mathematics education)

   Community college students face difficulties in mathematics courses and may not understand the relevance of the topics they are learning to their intended career. When such connections are not made, mathematics courses can become barriers to pursuit of careers in Science, Technology, Engineering, and Mathematics (STEM). In the present study, we assessed student interest in mathematics and various STEM career areas and students’ knowledge of ways mathematics was involved in STEM careers in order to better understand how these variables are related. We discovered that interest in mathematics predicted interest in many, but not all, categories of STEM and STEM-related careers. We also assessed how deeply the student was engaged with their current career pathway, and how this related to other variables. We found that students’ depth of interest in their chosen career path was only associated with mathematics interest for some STEM careers. Finally, students’ perceptions of how mathematics was used in their chosen career area predicted their interest in mathematics, and their interest in some STEM career areas. 

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3. Learning Trajectories through Undergraduate Engineering Curricula and Experiences

   https://doi.org/10.18260/1-2--34905  

   Lande, Micah (June 2020, 2020 ASEE Virtual Annual Conference)

   null (Ed.)

   This NSF EAGER research paper investigates how undergraduate STEM and engineering students’ learning trajectories evolve over time, from 1st to senior year, along a novice to expert spectrum. We borrow the idea of “learning trajectories” from mathematics education that can paint the evolution of students’ knowledge and skills over time over a set of learning experiences. Curricula for undergraduate engineering programs can reflect an intended pathway of knowledge construction within a discipline. We intend our study of individual students within undergraduate STEM and engineering programs can highlight how this may happen in situ and how it may be similar or might differ from a given, prescribed programs of study among disciplines. We use a theoretical framework based in adaptive expertise and design thinking adaptive expertise to develop a design learning continuum further. Envisioned routes through disciplinary undergraduate curricula and student conceptions of their design process are explored through qualitative, semi-structured interviews with undergraduate 1st year and senior year students across STEM, engineering and non-STEM field such as computer science, mechanical engineering, general engineering, mathematics, science, English, and art. We also conduct similar interviews with faculty in these fields who are responsible and knowledgeable for undergraduate programs about their perceived benefits for the structure of their program’s curriculum. Additional information is collected from noticing the organizational and pedagogical structures of the relative undergraduate curriculum. Initial findings/outcomes suggest that traditions to knowledge construction both differ across disciplinary approaches and have similarities across non-obvious disciplinary relationships. Faculty have a firm understanding of how one class chains from one to another; students have less of a field of view for how mindful chunks of knowledge combine together. 

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4. A Digital Learning Game for Mathematics that Leads to Better Learning Outcomes for Female Students: Further Evidence

   https://doi.org/10.34190/ecgbl.16.1.794  

   McLaren, Bruce (September 2022, European Conference on Games Based Learning)

   Stereotypes about men being better than women at mathematics appear to influence female students’ interest and performance in mathematics. Given the potential motivational benefits of digital learning games, it is possible that games could help to reduce math anxiety, increase self-efficacy, and lead to better learning outcomes for female students. We are exploring this possibility in our work with Decimal Point, a digital learning game that scaffolds practice with decimal operations for 5th and 6th grade students. In several studies with various versions of the game, involving over 800 students across multiple years, we have consistently uncovered a learning advantage for female students with the game. In our most recent investigation of this gender effect, we decided to experiment with a central feature of the game: its use of prompted self-explanation to support student learning. Prior research has suggested that female students might benefit more from self-explanation than male students. In the new study, involving 214 middle school students, we compared three versions of self-explanation in the game – menu-based, scaffolded, and focused – each presenting students with a different type of prompted self-explanation after they solved problems in the game. We found that the focused approach led to more learning across all students than the menu-based approach, a result reported in an earlier paper. In the additional results reported in this paper, we again uncovered the gender effect – female students learned more from the game than male students, regardless of the version of self-explanation – and also found a trend in which female students made fewer self-explanation errors, suggesting they may have been more deliberate and thoughtful in their self-explanations. This self-explanation finding is a possible key to further investigation into how and why we see the gender effect in Decimal Point. 

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5. Work-in-Progress: Mobile Assisted Gains through Innovative Curriculum for Students in the Thermal-Fluids Science Course

   Bakic, M; Pakala, K; Bairaktarova, D; Bose, D (June 2022, 2022 ASEE Annual Conference)

   A learner-centered higher education ecosystem is essential to effective educational outcomes and societal advancement. Mobile devices such as smartphones, tablets, and tablet computers enable learning anytime and from any location, blurring the boundaries between formal and informal learning. When paired with effective pedagogy, mobile technologies can positively impact the teaching and learning experience for students in high-demand science, technology, engineering and mathematics (STEM) disciplines, increasing the flexibility and ease with which they are able to pursue their education while developing their professional identities as engineers. Student retention remains a problem in STEM programs. In engineering, many students do not even make it past their core courses. This poster reports on initial efforts of a two-year research study to utilize mobile technologies and a technology-enhanced curriculum to improve student engagement and learning in STEM undergraduate courses. This (work in progress) poster describes a quasi-experimental mixed methods study on implementing mobile devices (iPad and Pencil) and a technology-enhanced curriculum in an undergraduate thermal-fluids engineering course, a foundational engineering class. Research has indicated that engineering students’ performance in foundational courses is a predictor of future academic success. 

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