Two Faces of Radical Digitalization in Education: An institutional logics Perspective

The outbreak of the global pandemic COVID-19 meant an extreme intensification of digitalization in education. Around the world, technology became a prerequisite for continuing education, as schools were to switch to distance education. Drawing on an institutional logics perspective, this paper aims to explore school leaders\u27 experiences and insights from running a virtual school overnight. Data includes a survey of 105 school leaders in Swedish high schools. The results show clear challenges for schools as institutions, yet most of the school leaders perceived that the shift to virtual classrooms went well and can lead to lasting value for the school. Still, when facing a new situation, organizational problems are uncovered, and the importance of brick-and-mortar schools becomes visible. Contributions include analyzing an extreme case of digitization in schools and conceptualizing two faces of digitalization, that constitute both a preservative and disruptive force in institutional logic

Developing an AI-Powered Chatbot to Support the Administration of Middle and High School Cybersecurity Camps

Throughout the Internet, many chatbots have been deployed by various organizations to answer questions asked by customers. In recent years, we have been running cybersecurity summer camps for youth. Due to COVID-19, our in-person camp has been changed to virtual camps. As a result, we decided to develop a chatbot to reduce the number of emails, phone calls, as well as the human burden for answering the same or similar questions again and again based on questions we received from previous camps. This paper introduces our practical experience to implement an AI-powered chatbot for middle and high school cybersecurity camps using the Google Dialogflow platform

On the Possibility of Optical Unification in Heterotic Strings

Recently J. Giedt discussed a mechanism, entitled optical unification, whereby string scale unification is facilitated via exotic matter with intermediate scale mass. This mechanism guarantees that a virtual MSSM unification below the string scale is extrapolated from the running of gauge couplings upward from M_Z^o when an intermediate scale desert is assumed. In this letter we explore the possibility of optical unification within the context of weakly coupled heterotic strings. In particular, we investigate this for models of free fermionic construction containing the NAHE set of basis vectors. This class is of particular interest for optical unification, because it provides a standard hypercharge embedding within SO(10), giving the standard k_Y = 5/3 hypercharge level, which was shown necessary for optical unification. We present a NAHE model for which the set of exotic SU(3)_C triplet/anti-triplet pairs, SU(2)_L doublets, and non-Abelian singlets with hypercharge offers the possibility of optical unification. Whether this model can realize optical unification is conditional upon these exotics not receiving Fayet-Iliopoulos (FI) scale masses when a flat direction of scalar vacuum expectation values is non-perturbatively chosen to cancel the FI D-term, xi, generated by the anomalous U(1)-breaking Green-Schwarz-Dine-Seiberg-Wittten mechanism. A study of perturbative flat directions and their phenomenological implications for this model is underway. This paper is a product of the NFS Research Experiences for Undergraduates and the NSF High School Summer Science Research programs at Baylor University.Comment: 16 pages. Standard Late

Better Sleep Through Screen Time: The Role of Telehealth in Sleep Care for the School-Aged Child

Background Sleep plays an integral role in a child’s physical and neuropsychological development. Children with sleep disorders are at risk of developing inattention, hyperactivity, and learning difficulties, challenges that impact them, their families, their classmates, and their communities.26 There is a paucity of pediatric sleep medicine providers equipped to partner with families in identifying and addressing sleep disorders. Additional barriers to accessing this specialized care include geographic proximity, parental ability to take time off from work, and hesitance for a child to miss valuable learning time at school. During the SARS-CoV-2 pandemic, our pediatric sleep department transitioned from largely in-person care to a predominantly virtual platform and collected data to monitor the impact of this transition. In this study, we share several key trends that emerged which may have broad implications on how pediatric sleep medicine providers can better support school-aged children with sleep challenges. Methods We performed a chart review of all scheduled pediatric sleep medicine visits from June 2019 to June 2021, a time frame that included the pandemic-driven overnight transition from in-person to virtual clinic visits. The STEM framework1 was developed by pediatric telehealth experts to provide a unified approach to assessing the impact of telehealth programs. We applied this framework to the collected data to gauge the impact on the four major domains highlighted in STEM: health outcomes, healthcare delivery, individual experience (patient and provider), and program implementation. Results The data demonstrated an increased proportion of completed visits and a decreased proportion of canceled/no-show visits when care was provided virtually. Patients accessing virtual care were doing so from greater distances than those who had in-person visits. The school-aged (5-12 years) cohort utilizing telehealth had notable differences in past medical history, with significantly more Attention Deficit-Hyperactivity Disorder. They also presented with significantly more insomnia and behavioral sleep difficulties. Discussion Sleep disorders are common, and school-aged children have much to gain from sleep optimization. However, pediatric sleep care can be challenging to access. Geographic distance and time away from school and work preclude many families from formal sleep consultations. Telehealth allows high-quality pediatric sleep care to be offered in an easily accessible format to those near and far, resulting in clinics running more efficiently and school-aged children, who need it most, to receive the tools they need to sleep soundly. With a convenient click, families are better able to fit virtual sleep consultations into their day, without the stress of travel or the waiting room. They complete more scheduled visits, allowing pediatric sleep medicine departments to deliver care more efficiently. The low-pressure virtual platform also permits families to seek care for behavioral sleep issues. While our department’s transition to predominantly virtual care occurred amidst a pandemic, with many confounding factors limiting the interpretation of the data we collected, the trends seen are very promising

System Support for Managing Invalid Bindings

Context-aware adaptation is a central aspect of pervasive computing applications, enabling them to adapt and perform tasks based on contextual information. One of the aspects of context-aware adaptation is reconfiguration in which bindings are created between application component and remote services in order to realize new behaviour in response to contextual information. Various research efforts provide reconfiguration support and allow the development of adaptive context-aware applications from high-level specifications, but don't consider failure conditions that might arise during execution of such applications, making bindings between application and remote services invalid. To this end, we propose and implement our design approach to reconfiguration to manage invalid bindings. The development and modification of adaptive context-aware applications is a complex task, and an issue of an invalidity of bindings further complicates development efforts. To reduce the development efforts, our approach provides an application-transparent solution where the issue of the invalidity of bindings is handled by our system, Policy-Based Contextual Reconfiguration and Adaptation (PCRA), not by an application developer. In this paper, we present and describe our approach to managing invalid bindings and compare it with other approaches to this problem. We also provide performance evaluation of our approach

Violent video games and attitudes towards victims of crime: an empirical study among youth

Previous research has indicated that playing violent video games may be associated with an increase in acceptance of violence and positive attitudes towards perpetrators of crime. This study is the first to investigate the relationship between playing violent video games and attitudes towards victims of crime. A total of 206 young people (aged 12-24 years) completed measures of attitudes towards victims and violent video game exposure. The results suggest that exposure to violent video games is associated with less concern being reported for victims of crime. Young people who play more violent video games reported less concern for general victims and for culpable victims, and these effects cannot be explained by gender or age differences. The results are discussed in relation to relevant research in the area, along with recommendations for future research

Enhancing the environmental sustainability of IT

Emerging technologies for learning report - Article exploring green I

The Virtual Runner Learning Game

A learning game has been developed which allows learners to study and learn about the significance of three important variables in human physiology (lactate, glycogen, and hydration) and their influence on sports performance during running. The player can control the speed of the runner, and as a consequence the resulting physiological processes are simulated in real-time. The performance degradation of the runner due to these processes requires that different strategies for pacing the running speed are applied by the player, depending on the total length of the run. The game has been positively evaluated in a real learning context of academic physiology teaching