More Like this

1. Teacher Views on Storytelling-based Cybersecurity Education with Social Robots

   https://doi.org/10.1145/3459990.3465199  

   Chiou, Yan-Ming ; Barnes, Tia ; Jelenewicz, Shameeka M ; Mouza, Chrystalla ; Shen, Chien-Chung ( January 2021 , Interaction Design for Children)

   With children spending more time online, personal data are stored on their devices making them susceptible to online risks. Exposing students to cybersecurity education at an early age is critical for raising awareness and knowledge. Yet access to cybersecurity education curricular materials that are engaging for young students is limited. In this work, we present interactive cybersecurity stories for students in grades 3-5 delivered through a commercial social robot. Through focus groups and interviews we subsequently investigated teachers’ views on using a social robot for cybersecurity education, interest in incorporating social robots in the classroom, and perceptions of the ways in which social robots can impact teaching practice and student learning. Findings indicated that teachers found the social robot engaging and expressed interest in using it in their classroom despite some concerns. Findings have implications for the design and implementation of cybersecurity curricula delivered through emerging technologies.
2. Social robot teaches cybersecurity

   https://doi.org/10.1145/3397617.3397824  

   Chiou, Yan-Ming ; Barnes, Tia ; Mouza, Chrystalla ; Shen, Chien-Chung ( June 2020 , Social robot teaches cybersecurity)

   Social robots have recently been gaining attention in the education field. Given their capabilities, researchers can use social robots in various ways that support human-robot interactions. In this paper, we present an interactive cybersecurity education program to teach children about foundation cybersecurity concepts using a social robot. To create child-robot interactions in cybersecurity education, we devised three processes. First, in collaboration with practicing teachers we developed an interactive story to support student engagement and learning of cybersecurity concepts. Second, we prototyped animations for the story on the social robot. Third, we use a mixed-methods approach to pilot test our cybersecurity education program. Our research highlights the potential of social robot use in education, both for child-robot interaction and K-12 cybersecurity education.
3. The influence of notebooks on elementary teachers engaging in engineering practices.

   Johnson, M.M. ; Gil, M. ( June 2023 , Proceedings ASEE annual conference)

   This fundamental research in pre-college education engineering study investigates the ways in which elementary teachers learn about engineering by engaging in the epistemic practices of engineers. Teaching engineering explicitly in elementary settings is a paradigm shift, as most K-6 teachers are not taught about engineering in their preparation programs and did not do classroom engineering as students. However, current STEM education reforms require these teachers to teach engineering in science settings and it will require concerted efforts between professional development providers and educational researchers to better help these teachers learn about and teach engineering to their students. Our study context consisted of 18 2nd and 4th grade teachers participating in one of two two-day workshops. The first day focused on what engineering is, what the epistemic practices of engineering are, and how to manage classroom engineering projects. The second day focused on how to teach a specific engineering unit for their grade level. Taking a sociomaterial view of learning, we asked the following research questions: 1. How do the engineering notebooks scaffold the teachers activities and discourse? 2. How and to what extent does the notebook support their engagement in engineering practices? Our analysis triangulated between three data sources duringmore »a two-hour time period where teachers designed, tested, and improved enclosures intended to minimize cost and mass loss of an ice cube in a heat chamber (“Perspiring Penguins” (Schnittka, 2010)). We focused on teacher talk/action collected from video/audio recordings trained on four small groups (10 total teachers). We also collected engineering notebooks they used during this activity. After initial analyses, we followed up with select teachers with targeted interview questions to focus on clarification of questions that arose. Our findings suggest that the teachers use the notebooks in ways that are significantly different from the ways engineers do; however, they are a useful pedagogical tool that supported them in attending to and discussing activities that were necessary to engage in engineering practices and design/re-design their technology. Additionally, our paper will describe specific examples where teachers had rich discussions that were not represented in the notebooks but there were references made in the notebooks that were not explicitly discussed. Implications for the importance of well-designed notebooks and the benefits of ethnographic methods for researching teacher learning will be discussed.« less
4. Unequal Impacts of Augmented Reality on Learning and Collaboration During Robot Programming with Peers

   https://doi.org/10.1145/3432944  

   Radu, Iulian ; Hv, Vivek ; Schneider, Bertrand ( January 2021 , Proceedings of the ACM on Human-Computer Interaction)

   Augmented reality (AR) applications are growing in popularity in educational settings. While the effects of AR experiences on learning have been widely studied, there is relatively less research on understanding the impact of AR on the dynamics of co-located collaborative learning, specifically in the context of novices programming robots. Educational robotics are a powerful learning context because they engage students with problem solving, critical thinking, STEM (Science, Technology, Engineering, Mathematics) concepts, and collaboration skills. However, such collaborations can suffer due to students having unequal access to resources or dominant peers. In this research we investigate how augmented reality impacts learning and collaboration while peers engage in robot programming activities. We use a mixed methods approach to measure how participants are learning, manipulating resources, and engaging in problem solving activities with peers. We investigate how these behaviors are impacted by the presence of augmented reality visualizations, and by participants? proximity to resources. We find that augmented reality improved overall group learning and collaboration. Detailed analysis shows that AR strongly helps one participant more than the other, by improving their ability to learn and contribute while remaining engaged with the robot. Furthermore, augmented reality helps both participants maintain a common ground andmore »balance contributions during problem solving activities. We discuss the implications of these results for designing AR and non-AR collaborative interfaces.« less
5. Unplugged Activities to Introduce Parallel Computing in Introductory Programming Classes: an Experience Report

   https://doi.org/10.1145/3304221.3325573  

   Ghafoor, Sheikh K. ; Brown, David W. ; Rogers, Mike ; Hines, Thomas ( July 2019 , ITiCSE '19: Proceedings of the 2019 ACM Conference on Innovation and Technology in Computer Science Education)

   Learning programming in early introductory classes is challenging for first year university students, and introducing parallel programming (PDC) in early classes along with traditional sequential programming is even more challenging. Unplugged activities may help alleviate some of the difficulties for students. Unplugged activities have been shown to increase student interest, and to enhance student understanding of CS programming concepts. We have used unplugged activities to teach PDC concepts before introducing parallel programming. Our experiences show that using unplugged activities to introduce the PDC concepts reduce the barrier to learn parallel programming.