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Free, publicly-accessible full text available September 24, 2026
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This work-in-progress explores two critical components central to the foundations of our research. The first component is the introduction of a pedagogical approach for fostering collaboration and interdisciplinary communication, which is grounded in principles guided by an innovation-driven learning model (the Renaissance Foundry) and tied to the three core components of the KEEN Entrepreneurial Mindset: Curiosity, Connections, and Creating Value. We emphasize how these three components play a vital role in enhancing communication and collaboration across disciplines, particularly within Foundry-guided activities. The second component describes preliminary work of student teams from a required second-year course in a National Science Foundation National Research Traineeship (NSF-NRT) graduate level program, which included 11 trainees. As part of this work, we showcase the outcomes of their projects, drawing connections to the three C's of the KEEN Mindset, with a specific focus on how "Creating Value" is achieved through effective communication strategies.more » « lessFree, publicly-accessible full text available March 9, 2026
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This study explores synergies of a holistic, interdisciplinary National Science Foundation - National Research Traineeship (NSF-NRT) Program that leverages a Foundry-guided approach5 to foster integrative thinking and problem-solving skills among and between students.6 Specifically, we look at selected outcomes from a course that is required as part of the first-year experience for student trainees participating in this program. As part of this work-in-progress, we offer insight into students’ growth in specific areas related to interdisciplinary communication. The preliminary findings reveal that students are developing skills related to a deeper understanding of real-world applications through interdisciplinary collaboration and that holistic approaches in engineering education can improve student outcomes. Implications and lessons learned are connected to key areas relevant to the Engineering Unleashed framework.more » « lessFree, publicly-accessible full text available March 9, 2026
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This work in progress investigates how the role of an educational intervention that coupled sustainability principles with an innovation-driven learning platform guides students through the development of a protype of innovative technology. Specifically, the intervention includes the purposeful pairing of the Engineering for One Planet (EOP) framework1 with the Renaissance Foundry model (i.e., the Foundry)2 in an undergraduate chemical engineering course that requires student teams to address societal challenges as learning outcomes. We argue that pairing the EOP framework with the Foundry results in an increase in students' sustainability efforts in the design of their prototype of innovative technology that addresses identified societal challenges. A preliminary analysis is presented comparing outcomes from two semesters of the CHE 3550, Transfer Science II (Fluids), course, which is a three-credit hour course with an additional one credit of laboratory work (CHE 3551). Preliminary implications related to holistic engineering education efforts and socially relevant learning will be presented and discussed.more » « less
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This study highlights an undergraduate-mentored research experience called the Holistic Foundry Undergraduate Engaged Learners (FUEL) program that is guided by the Renaissance Foundry Model. The authors review literature related to co-mentoring and co-learning models, make connections between the Foundry-guided, Holistic FUEL applications and these models, and provide an inductive analysis of evaluative data collected about the program implementation. In their evaluation of the program, students highlighted the positive role of co-mentoring to achieve program goals and their appreciation for making better connections between research projects and implementation strategies. Insights and lessons learned are provided.more » « less
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null (Ed.)ABSTRACT We present the first high-resolution 230–470 MHz map of the Perseus cluster obtained with the Karl G. Jansky Very Large Array. The high dynamic range and resolution achieved have allowed the identification of previously unknown structures in this nearby galaxy cluster. New hints of sub-structures appear in the inner radio lobes of the brightest cluster galaxy NGC 1275. The spurs of radio emission extending into the outer X-ray cavities, inflated by past nuclear outbursts, are seen for the first time at these frequencies, consistent with spectral aging. Beyond NGC 1275, we also analyse complex radio sources harboured in the cluster. Two new distinct, narrowly collimated jets are visible in IC 310, consistent with a highly projected narrow-angle tail radio galaxy infalling into the cluster. We show how this is in agreement with its blazar-like behaviour, implying that blazars and bent-jet radio galaxies are not mutually exclusive. We report the presence of filamentary structures across the entire tail of NGC 1265, including two new pairs of long filaments in the faintest bent extension of the tail. Such filaments have been seen in other cluster radio sources such as relics and radio lobes, indicating that there may be a fundamental connection between all these radio structures. We resolve the very narrow and straight tail of CR 15 without indication of double jets, so that the interpretation of such head–tail sources is yet unclear. Finally, we note that only the brightest western parts of the mini-halo remain, near NGC 1272 and its bent double jets.more » « less
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null (Ed.)The pre-merging system of galaxy clusters Abell 3391-Abell 3395 located at a mean redshift of 0.053 has been observed at 1 GHz in an ASKAP/EMU Early Science observation as well as in X-rays with eROSITA. The projected separation of the X-ray peaks of the two clusters is ~50′ or ~3.1 Mpc. Here we present an inventory of interesting radio sources in this field around this cluster merger. While the eROSITA observations provide clear indications of a bridge of thermal gas between the clusters, neither ASKAP nor MWA observations show any diffuse radio emission coinciding with the X-ray bridge. We derive an upper limit on the radio emissivity in the bridge region of 〈 J 〉 1 GHz < 1.2 × 10 −44 W Hz −1 m −3 . A non-detection of diffuse radio emission in the X-ray bridge between these two clusters has implications for particle-acceleration mechanisms in cosmological large-scale structure. We also report extended or otherwise noteworthy radio sources in the 30 deg 2 field around Abell 3391-Abell 3395. We identified 20 Giant Radio Galaxies, plus 7 candidates, with linear projected sizes greater than 1 Mpc. The sky density of field radio galaxies with largest linear sizes of >0.7 Mpc is ≈1.7 deg −2 , three times higher than previously reported. We find no evidence for a cosmological evolution of the population of Giant Radio Galaxies. Moreover, we find seven candidates for cluster radio relics and radio halos.more » « less
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